zenitel 70000L Master Clock System User Manual
- June 15, 2024
- Zenitel
Table of Contents
- 70000L Master Clock System
- Product Information: Master Clock System
- Specifications
- Product Usage Instructions
- Installation and Programming
- Q: What is the purpose of the Master Clock System?
- Q: Can I connect multiple slave clocks to the Marine Master
- Q: How often should I update the firmware of the Master Clock
70000L Master Clock System
Product Information: Master Clock System
Specifications
- Product Description:
- Marine Master Clock 70000
- Marine Master Clock 70000L with Network Time Server
- Analog NTP Clock with PoE connection
- Revision Information:
- V1.0 – 26.05.2013
- V1.1 – 13.04.2013
- V1.2 – 25.07.2013
- V1.3 – 16.06.2015
- V1.4 – 25.11.2015
- V1.5 – 12.05.2016
- V1.6 – 24.08.2016
- V1.7 – 13.11.2018
- V1.8 – 17.6.2019
- V1.9 – 08.09.2022
- V1.10 – 19.12.2023
Product Usage Instructions
Installation and Programming
To install and program the Master Clock System, follow these
steps:
-
Refer to the related documentation for further
information:- Doc.no. A100K10836 Rev.02
- A100K10838 Documentation
- Autocad dwg cable connection diagram
- Autocad dwg dimension drawing 70000 & 70000L
-
Ensure that the power supply is compatible with the system
(50/60 Hz). -
Connect the Master Clock to the appropriate network or PoE
connection. -
Follow the cable connection diagram (A100K10836) for proper
wiring. -
Configure the clock settings according to your
requirements. -
Refer to the user manual (Document:1717en21.doc) for detailed
instructions on how to use the Marine Master Clock.
FAQ
Q: What is the purpose of the Master Clock System?
A: The Master Clock System is designed to provide accurate time
synchronization and control for various applications.
Q: Can I connect multiple slave clocks to the Marine Master
Clock?
A: Yes, the Marine Master Clock supports the connection of
multiple slave clocks for synchronized time display.
Q: How often should I update the firmware of the Master Clock
System?
A: It is recommended to regularly check for firmware updates and
install them as needed to ensure optimal performance and
functionality of the system.
MASTER CLOCK SYSTEM
TECHNICAL & USER MANUAL
TECHNICAL MANUAL
A100K10807
Document Scope
This document describes the installation and programming of the following products:
Product Description
Item No.
Marine Master Clock 70000
Marine Master Clock 70000L with Network Time Server
Analog NTP Clock with PoE connection
Revision Information
Rev.
Date
V1.0 26.05.2013
V1.1 13.04.2013
V1.2 25.07.2013
V1.3 16.06.2015
V1.4 25.11.2015
v1.5 12.05.2016
v1.6 24.08.2016
V1.7 V1.8 V1.9
13.11.2018 17.6.2019 08.09.2022
V1.10 19.12.2023
Author SEN SEN SEN
SEN SEN SEN SEN HKL HKL ASK CV/ASK
Description
Final
Updated 1717en13 to1717en16
Added doc.A100K11451 cable calculation. New rev. of cable connection diagram
A100K10836
Masterclock; Protection changed to IP-22, page 8
Updated cable connection diagram A100K10836
Updated cable connection diagram A100K10836
Updated A100K10836 , changes on term.block 6
New manual versions 1717en19 1795en03 – 9539en14
Power supply 50/60 Hz
New Manual version Document 11018en02 added New manual version Document
1717en21 and Document DOK1086en01 to replace previous versions.
Related Documentation
For further information, refer to the following documentation:
Doc.no. A100K10836 Rev.02
A100K10838
Documentation
Autocad dwg cable connection diagram
Autocad dwg dimension drawing 70000 & 70000L
Note: Autocad drawings and datasheets are available for all slave clocks
A100K10807 v.1.9 Master Clock System Technical & User Manual
Contents
User Manual Marine Master Clock
Document:1717en21.doc Date: 2022-06-22 57 Pages
Technical Manual Wired DCF Time Code-Clock
Document: 1785en03.doc Date: 2009-11-04 5 pages
- Document: DOK11086en01 Date: 2021-06-16 21 Pages
Option Ethernet Marine Master Clock
- Document 11018en02 Date: 2020-09-24 21 Pages
Manual Analog NTP Clock with PoE connection
- Document: 9539en14 Date: 2018-08-15 5 Pages
Technical Specification Marine Master Clock
Cable Connection
· Cable Connection Diagram Document: A100K10836 (1 Page)
· Cable Calculation Document: A100K11451 (1 Page)
· Dimensions Drawing Document: A100K10838 (1 Page)
A100K10807 v.1.9 Master Clock System Technical & User Manual
MARINE MASTER CLOCK
User Manual
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 1 of 57
User Manual Marine Master Clock
MARINE MASTER CLOCK
User Manual
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 2 of 57
Copyright Notice
Copyright © 2012 Westerstrand Urfabrik AB All rights reserved. Reproduction
without permission is prohibited.
Trademarks
Westerstrand Urfabrik AB is a registered trademark. All other trademarks or
registered marks in this manual belong to their respective manufacturers.
Disclaimer
Information in this document is subject to change without any notice and does
not represent a commitment on part of Westerstrand Urfabrik AB.
Westerstrand Urfabrik AB provides this document “as is,” without any warranty
of any kind, expressed or implied, including, but not limited to, its
particular purpose. Westerstrand Urfabrik AB reserves the right to make
improvements and/or changes to this manual, or to the products and/or the
programs described in this manual, at any time.
Information provided in this manual is intended to be accurate and reliable.
However, Westerstrand Urfabrik AB assumes no responsibility for its use, or
for any infringements on the rights of third parties that may result from its
use.
This product might include unintentional technical or typographical errors.
Changes are periodically made to the information herein to correct such
errors, and these changes are incorporated into new editions of the
publication.
MARINE MASTER CLOCK
User Manual
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 3 of 57
Important Safeguards
Read all these instructions and save them for later use
· Do not place this product on an unstable cart, stand or table. The product
may fall, causing serious damage to the product and/or person.
· Slots and openings in the cabinet and the back are provided for ventilation
to ensure reliable operation of the product and to protect it from
overheating, these openings must not be blocked or covered. This product
should never be placed near or over a heat source. This product should not be
placed in a built-in installation unless proper ventilation is provided.
· Never push objects of any kind into this product through cabinet slots as
they may touch dangerous voltage points or short out parts that could result
in a risk of fire or electric shock.
· Installation must only be done by appropriately skilled personnel.
· Except as explained elsewhere in the operating manual, do not attempt to
service this product yourself. Removing covers may expose you to dangerous
voltage points or other risks. Refer all servicing in those compartments to a
service technician.
· This product is to be connected to mains as a permanent installation and
shall be connected by a readily accessible safety switch, mains and/or 24V DC.
· Installation and maintenance of this equipment should only be carried out by
qualified personnel.
CAUTION: this equipment must be serviced by an approved technician. The
guarantee shall be cancelled if any modifications are made to this product.
General warning (refer to accompanying documents)
Consult instruction for use
This symbol means that according to local laws and regulations your product
shall be disposed of separately from household waste. When this product
reaches its end of life, take it to a recycling center designated by local
authorities.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se E-mail: info@westerstrand.se
MARINE MASTER CLOCK
User Manual
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 4 of 57
List of contents
TECHNICAL SPECIFICATIONS
………………………………………………………………………………………………………………………………………………… 6
GENERAL………………………………………………………………………………………………………………………………………………………………………………………………………………….
6 SLAVE CLOCK
OUTPUT………………………………………………………………………………………………………………………………………………………………………………………….
6 RELAY
OUTPUT………………………………………………………………………………………………………………………………………………………………………………………………………..
6 ALARM
OUTPUT……………………………………………………………………………………………………………………………………………………………………………………………………….
6 SERIALPORTS
………………………………………………………………………………………………………………………………………………………………………………………………………….7
Serial
output………………………………………………………………………………………………………………………………………………………………………………………………………7
Serial input
…………………………………………………………………………………………………………………………………………………………………………………………………………7
GENERAL DESCRIPTION
………………………………………………………………………………………………………………………………………………………….. 8
FRONT PANEL
DESCRIPTION………………………………………………………………………………………………………………………………………………….. 8
KEYBOARD……………………………………………………………………………………………………………………………………………………………………………………………………………….
9 RELAY OUTPUT CONTROL SWITCHES
………………………………………………………………………………………………………………………………………………………………… 9 STATUS
MONITORING LED:S
………………………………………………………………………………………………………………………………………………………………………………. 9 OUTPUT
LINE MONITORING LED:S
……………………………………………………………………………………………………………………………………………………………………… 9
INSTALLATION ………………………………………………………………………………………………………………………………………………………………………….
10
CONNECTION DIAGRAM…………………………………………………………………………………………………………………………………………………………..
11
PROGRAMMING …………………………………………………………………………………………………………………………………………………………………………
11
GENERAL
…………………………………………………………………………………………………………………………………………………………………………………………………………………
12 RUNNING
MODE………………………………………………………………………………………………………………………………………………………………………………………………………12
STARTUP PROCEDURE
………………………………………………………………………………………………………………………………………………………………………………………… 13
1. Startup questions (this
page)……………………………………………………………………………………………………………………………………………………….. 13 2. Output
configuration / Setup (page
14)……………………………………………………………………………………………………………………………………… 13 3. Enter time of
Slave Clocks (page 16)…………………………………………………………………………………………………………………………………………… 13
OUTPUTCONFIGURATION/SETUP
…………………………………………………………………………………………………………………………………………………………………….14 SET UTCWHEN
IN
OPERATION……………………………………………………………………………………………………………………………………………………………………………15
SET LOCAL TIME WHEN IN
OPERATION………………………………………………………………………………………………………………………………………………………………15 SLAVE
CLOCK
……………………………………………………………………………………………………………………………………………………………………………………………………….
16 TIME ZONE
ADJUSTMENT……………………………………………………………………………………………………………………………………………………………………………………..17
ALARMS
………………………………………………………………………………………………………………………………………………………………………………………………………………….
18 Example 1, display
alarms………………………………………………………………………………………………………………………………………………………………………….. 18
Example 1, erase
alarms…………………………………………………………………………………………………………………………………………………………………………….. 19
Alarm
list………………………………………………………………………………………………………………………………………………………………………………………………………….
20 WEEK PROGRAM &DATE PROGRAM
…………………………………………………………………………………………………………………………………………………………………21 Concept
description
…………………………………………………………………………………………………………………………………………………………………………………….21 Week
Program, example 1 (New program)…………………………………………………………………………………………………………………….
23
Week Program, example 2 (Change
program)…………………………………………………………………………………………………………………………………. 24 Week Program,
example 3 (Erase program)………………………………………………………………………………………………………………………………………
25 Week Program, example 4 (Astronomical
function)……………………………………………………………………………………………………………………….. 26 Week Program,
example 5 (Block
program)……………………………………………………………………………………………………………………………………….27 Week Program,
example 6 (Mask program) ………………………………………………………………………………………………………………………………………
28 Date Program, example (New
program)……………………………………………………………………………………………………………………………………………… 29 DISPLAY
PROGRAM
…………………………………………………………………………………………………………………………………………………………………………………………….. 30
TEMPORARY PROGRAM,
EXAMPLE……………………………………………………………………………………………………………………………………………………………………. 31
GROUP
=>PERIOD……………………………………………………………………………………………………………………………………………………………………………………………….
32 SPEC.-FUNCTIONS
……………………………………………………………………………………………………………………………………………………………………………………………… 33
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se E-mail: info@westerstrand.se
MARINE MASTER CLOCK
User Manual
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Status
………………………………………………………………………………………………………………………………………………………………………………………………………………
34 Language
……………………………………………………………………………………………………………………………………………………………………………………………………….
36
Setup…………………………………………………………………………………………………………………………………………………………………………………………………………………37
Software version
…………………………………………………………………………………………………………………………………………………………………………………………. 49
Default LT adjust
…………………………………………………………………………………………………………………………………………………………………………………………. 50
Display
format…………………………………………………………………………………………………………………………………………………………………………………………………51
PROGRAMMING FORM…………………………………………………………………………………………………………………………………………………………….
52
FAULT TRACING
……………………………………………………………………………………………………………………………………………………………………….53
ALARM
OUTPUT………………………………………………………………………………………………………………………………………………………………………..54
CONNECTION EXAMPLE
…………………………………………………………………………………………………………………………………………………………55
DETAILED INTERFACE
DATA………………………………………………………………………………………………………………………………………………….55
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se E-mail: info@westerstrand.se
MARINE MASTER CLOCK
User Manual
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Technical specifications
General
Crystal Frequency: Accuracy: Microprocessor: Connection voltage: Max ripple
(24V DC): Power consumption: Ambient temperature: Relative humidity: IP
rating: Weight: CE-Approval, EMC:
4,915200 MHz. 0,1 sec./24 hours (at +20°C). HD6412394. 100 – 240V 50/60 Hz and. 24 V DC -5% +20 %. 0,7V RMS. 65 W (max) Between 0° C and +50°C. Max. 85% non-condensing. IP20 5.6 kg. Emission acc. to EN61000-6-3, Immunity acc. to. EN61000-6-2.
Slave Clock output
Output 1, 2 and 3: Impulse system: Type of time: Impulse length: Output 4:
Impulse system:
Type of time: Impulse duration:
Impulse voltage: Maximum load / output: Total load all outputs:
1/1 minute, 1/2 minute, second, Time Code (TC) LT, UTC Minute 0.1-9.9 sec.
Second 0.1-1 sec.
2-wire: 1/1 minute, 1/2 minute, second, Time Code (TC). 3-wire for
Forward/Reverse movement: 1/1-minute alt. 1/2-minut. LT, UTC Minute 0.1-9.9
sec. Second 0.1-1 sec.
24VDC 2A (The output is equipped with short circuit protection that resets
automatically) 2.5A
Relay output
Relay outputs:
2 closing potential-free contacts.
Max. load/relay output: 24 VDC/AC 2A.
Program memory:
100 years (EEPROM)
Number of control functions: 800.
Alarm output
Number of outputs:
2 Changeover potential-free contacts.
Max. load/relay output:
24VDC/AC 2A.
Type of alarms
Output no. 1 (general alarm): Overload / short circuit, synchronization alarm
Output no. 2 (power alarm): Power failure alarm
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se E-mail: info@westerstrand.se
MARINE MASTER CLOCK
User Manual
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Serial ports
The Master Clock is equipped with two serial ports, one RS232 and one
RS422/485. Both ports can be used either as input or output for serial time
messages. If programmed as output the port can be used to send out time to
external equipment such as computers etc. If programmed as input the port can
be used to synchronize the master clock with an external time source provided
with RS232 or RS485 output. The purpose of this is to achieve higher accuracy.
Protocol, data format and baud rate are selectable for respective serial port.
Serial output Baud rate (selectable):
Data format (selectable) No. of data bits: Type of parity: No. of stop bits:
Selectable data format:
Available protocols
Type of time (selectable):
300, 600, 1200, 2400, 4800, 9600, 19200 baud.
7N1, 7N2, 7O1, 7O2, 7E1, 7E2, 8N1, 8N2, 8O1, 8O2, 8E1, 8E2 7 or 8. None, odd
or even. 1 or 2.
– ZDA Time string, NMEA 0183 – Westerstrand protocol no. 2, 3, 5, 7 etc.
(Automatic time message protocols)
UTC, LT
Serial input
Baud rate: Data format: Type of protocol:
4800 baud. 8N1 ZDA Time string, NMEA 0183
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
MARINE MASTER CLOCK
User Manual
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 8 of 57
General description
Westerstrand Marine Master Clock is the ideal solution for distribution of
both Local and UTC time on board ships. The Master Clock is equipped with
several outputs and inputs for control of Slave Clocks as well as distribution
of time to computers and other equipment needing correct time. The four Slave
Clock outputs can be individually programmed for different types of clocks.
External radio receivers / time synchronization sources can be connected when
higher accuracy is needed.
For control and regulation of various energy consumers such as electrical
striking plates, buzzers for pause signaling etc, the master Clock has a
built-in yearly programmer with two relay outputs.
The Master Clock is equipped with 10 buttons and a 2 x 16 character LCD. To
facilitate the change of time zone two of the buttons are dedicated for this
purpose. A light dimmer makes it possible to adjust the background
illumination to the surrounding light level.
The front mounted power switch is an all-pole switch and controls both AC and
DC
power. Position IN = Power ON.
Position OUT = Power OFF.
Front panel description
Power switch
Relay output control switches
Status monitoring LED:s
Output line monitor LED:s
Monitor Clock UTC
Control keyboard
Monitor Clock Local Time
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se E-mail: info@westerstrand.se
MARINE MASTER CLOCK
User Manual
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Keyboard
LIGHT+ LIGHT NO YES ADV. REV.
Increase LED backlight level Decrease LED backlight level Select function / Change and scroll Move left / Cancel / Leave programming mode Move right Decline Accept / Enter programming mode Advance Local Time Reverse Local Time
Relay output control switches
1
Always ON
0
Always OFF
A
Automatic position, ON/OFF according to program.
Status monitoring LED:s
Alarm Power Radio Link
An alarm has occurred, for instance short circuit on one of the output lines. Power is ON. Indicating signal coming from an external radio receiver. Indicating Ethernet LAN connection. (option)
Output line monitoring LED:s
Output line no. 1 Output line no. 2 Output line no. 3 Output line no. 4
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: E-mail:
http://www.westerstrand.se info@westerstrand.se
MARINE MASTER CLOCK
User Manual
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Installation
Installation and maintenance of this equipment should only be carried out by
qualified personnel.
This product is to be connected to mains as a permanent installation and shall
be connected by a readily accessible safety switch. Make sure the mains are
securely installed.
This product must be connected to protective earth (PE).
The Marine Master Clock is intended for stand or cabinet mounting. For
connections, see diagram on next page.
1. Mount the Master Clock. 2. Before connecting the slave clock lines, check
the wires for short circuit, faulty connections etc. 3. Connect the slave
clock lines. 4. Connect the signal and alarm relays (if used). 5. Connect, if
included, other accessories/options such as radio synchronization, RS232 etc.
6. Connect the supply voltage and press the power switch. 7. Proceed to
“Startup procedure” page 13.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se E-mail: info@westerstrand.se
MARINE MASTER CLOCK
User Manual
Connection diagram
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 11 of 57
The impulse output voltage is 24V DC and max current is 2A.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
MARINE MASTER CLOCK
User Manual
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Programming
General
Using 6 buttons and a 2-row 16-character display carries out all programming.
Programming is self-instructive and to simplify the dialogue Yes/No questions
are used.
Running mode
When the Time Base module is in operation it shows date and time in the
display. This is called running mode in this documentation.
MON 28 MAR 2022 U10:11:35 L12:11
1- Select function 2- Enter programming mode 3- Move sideways 4- Change/scroll 5- Accept 6- Cancel / Leave prog. mode
YES YES
MON 28 MAR 2022 U10:11:35 L12:11 SET UTC SET LT SLAVE CLOCK ALARMS WEEK PROGRAM DATE PROGRAM DISPLAY PROGRAM TEMPORARY PROGR. GROUP è PERIODE SPEC.-FUNCTIONS
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se E-mail: info@westerstrand.se
MARINE MASTER CLOCK
User Manual
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Start up procedure
1. Startup questions (this page) 2. Output configuration / Setup (page 14) 3.
Enter time of Slave Clocks (page 16)
STARTING LANGUAGE ENGLISH?
SET UTC 220328 10:11:00
SET LT 220328 12:11:00
When the Master Clock is connected for the first time correct/requested
language has to be entered. Press NO until requested language occurs in the
display e.g. English. Accept with YES.
Set, by using the arrows, the right UTC. Time format: Year, month, date, hour,
minute, second. Set the time a minute in advance. Wait for the right time and
synchronize using YES.
Set, by using the arrows, the right Local Time. Time format: Year, month,
date, hour, minute, second. Set the time a minute in advance. Wait for the
right time and synchronize using YES.
MON 28 MAR 2022 U10:11:35 L12:11
The Master Clock is now in running mode.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
MARINE MASTER CLOCK
User Manual
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 14 of 57
Output configuration / Setup
Each output can be individually configured regarding different parameters. The
setup is done from the special function Setup. If the default setup is used no
configuration is needed.
Default setup: Slave Clock output no. 1
Slave Clock output no. 2 Slave Clock output no. 3 Slave Clock output no. 4
Impulse system:
Type of time:
Impulse length:
Impulse system: Type of time: Impulse length:
Impulse system: Type of time: Impulse length:
Impulse system: Type of time: Impulse length:
1/1 minute UTC 2 sec. ———–
———–
3-wire for Forward/Reverse, 1/1-minute. Local time. 2 sec.
Synchronization source NMEA RS485
RS232 output NMSE
RS485 output NMSE
(NMEA 0183ZDA Time string) (NMEA 0183ZDA Time string) (NMEA 0183ZDA Time string)
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: E-mail:
http://www.westerstrand.se info@westerstrand.se
MARINE MASTER CLOCK
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Set UTC when in operation
MON 28 MAR 2022 U10:11:35 L12:11
SET UTC
SET UTC 1609266 10:11:00
SET UTC
MON 28 MAR 2022 U10:11:00 L12:11
Select function using .
Enter the programming mode with YES.
Set, by using the arrows, the right UTC. Time format: Year, month, date, hour,
minute, second. Set the time a minute in advance. Wait for the right time and
synchronize using YES. Leave programming mode by pressing several times.
The master clock is now back in running mode.
Set Local Time when in operation
Remark: To do normal Time Zone adjustments use the buttons, ADV and REV.
MON 28 MAR 2022 U10:11:35 L12:11
Select function using .
SET LT
Enter the programming mode with YES.
SET LT 160926 12:11:00
SET LT
MON 28 MAR 2022 U10:11:35 L12:11
Set, by using the arrows, the right Local Time. Time format: Year, month,
date, hour, minute, second. Set the time a minute in advance. Wait for the
right time and synchronize using YES.
Leave programming mode by pressing several
times.
The master clock is now back in running mode.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se E-mail: info@westerstrand.se
MARINE MASTER CLOCK
User Manual
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Slave Clock
MON 28 MAR 2022 U10:11:35 L12:11
Select function using .
SLAVE CLOCK IMPULSE OUTPUT 1
Enter the programming mode with YES. Select output using . Accept with YES.
IMPULSE OUTPUT 1
= 09:07
OFF
IMPULSE OUTPUT 1 = 09.07? (Example) If the slave clocks connected to impulse output 1 shows 09:07 answer YES, if not, set the time shown by the slave clocks.
IMPULSE OUTPUT 1
= 09:07
OFF
Turn ON impulse output 1 by using .
IMPULSE OUTPUT 1
= 09:07
ON
SLAVE CLOCK
Accept with YES
Leave programming mode by pressing several times.
MON 28 MAR 2022 U10:11:35 L12:11
The master clock is now back in running mode
NOTE! NOTE!
If a slave clock runs out by a minute, its cabling must be pole changed and
the slave clock to be corrected manually.
If the time of the slave clocks is ahead of correct/present time the Master
Clock will wait until correct time corresponds with the slave clocks.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
MARINE MASTER CLOCK
User Manual
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 17 of 57
Time zone adjustment
To change Local Time zone two buttons are used. The buttons are named ADV and
REV. To advance the Local Time slave clocks to a new time zone press button
ADV. Example:
MON 28 MAR 2022 U10:11:35 L12:11
LOCAL TIME ADJ. 60m ?
LOCAL TIME ADJ. !
MON 28 MAR 2022 U10:11:35 L13:11
Press button ADV.
Use the default value or change by pressing ADV. Accept with YES. The Local
Time slave clocks will now advance 60 minutes.
When the correction is finished the display is automatically returned to
running mode.
To reverse the Local Time slave clocks to a new time zone press button REV. Example:
MON 28 MAR 2022 U10:11:35 L12:11
Press button REV.
LOCAL TIME ADJ. – 60m ?
LOCAL TIME ADJ. !
MON 28 MAR 2022 U10:11:35 L11:11
Use the default value or change by pressing REV. Accept with YES.
The Local Time slave clocks will now be adjusted as below: 1 Min forward
clock’s stop 60 min 0,5 Min F/B clock’s: Reverse 60 Min TC Clock’s: 11 hours
forward
When the correction is finished the display is automatically returned to
running mode.
Remark: To interrupt a time zone adjustment in progress press button and YES.
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Alarms
This function is used to display and erase the different alarms in the master
clock.
ALARMS- DISPLAY ALARMS- ERASE
To show the alarms To erase the alarms
Example 1, display alarms
MON 28 MAR 2022 U10:11:35 L12:11
ALARMS
ALARMS- DISPLAY
Select function using .
Accept with YES. Press NO until the wished function is shown. Accept with YES.
09AUG 15:52
NO RADIO
30
ALARMS- DISPLAY ALARMS
The alarm is displayed. Press to see next alarm. Return to running mode press
.
.
.
MON 28 MAR 2022 U10:11:35 L12:11
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Example 1, erase alarms
MON 28 MAR 2022 U10:11:35 L12:11
ALARMS ALARMS- ERASE
09 AUG 15:52 NO RADIO ERASE?
ALARMS- ERASE
ALARMS
MON 28 MAR 2022 U10:11:35 L12:11
Select function using .
Accept with YES. Press NO until the wished function is shown. Accept with YES.
The alarm is displayed. Press YES to erase the alarm.
Accept with YES.
Return to running mode press .
.
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Alarm list The following alarms are available
Type of alarm
Indication
Reason for alarm
Action
Alarm code
NO RADIO
UF LOW SHORT CIRCUIT CURRENT LOW CURRENT LOW CURRENT LOW CURRENT LOW CURRENT
HIGH CURRENT HIGH CURRENT HIGH CURRENT HIGH CURRENT HIGH
30 Red alarm LED lit. General alarm relay activated.
52 Red alarm LED lit. General alarm relay activated.
53 Red alarm LED lit. General alarm relay activated.
61 Red alarm LED lit. General alarm relay activated.
62 Red alarm LED lit. General alarm relay activated.
63 Red alarm LED lit. General alarm relay activated.
64 Red alarm LED lit. General alarm relay activated.
71 Red alarm LED lit. General alarm relay activated.
72 Red alarm LED lit. General alarm relay activated.
73 Red alarm LED lit. General alarm relay activated.
74 Red alarm LED lit. General alarm relay activated.
75 Red alarm LED lit. General alarm relay activated. (Remark: Alarm 75 is only
used in a 3-wire Forward/Reverse system.)
The Master Clock has not been synchronized within the alarm limit.
Impulse voltage below alarm limit.
Short circuit on impulse amplifier.
Impulse current on output no. 1 is below alarm limit. Impulse current on
output no. 2 is below alarm limit. Impulse current on output no. 3 is below
alarm limit. Impulse current on output no. 4 is below alarm limit. Impulse
current on output no. 1 is above alarm limit. Impulse current on output no. 2
is above alarm limit. Impulse current on output no. 3 is above alarm limit.
Impulse current on output no. 4 is above alarm limit. Impulse current on
output no. 4 is above alarm limit.
Check the external synchronization source. If no external source is used
inactivate the alarm. See special function/ setup sync. source page 36. Remove
connected clocks and clear the alarm. If OK, check clocks and wiring. Remove
short circuit. If OK, clear the alarm.
Check output connections. If OK, clear the alarm. Check output connections. If
OK, clear the alarm. Check output connections. If OK, clear the alarm. Check
output connections. If OK, clear the alarm. Check output load. If OK, clear
the alarm.
Check output load. If OK, clear the alarm.
Check output load. If OK, clear the alarm.
Check output load. If OK, clear the alarm.
Check output load. If OK, clear the alarm.
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Week Program & Date Program
Using these two functions, programming of the outputs is made.
Concept description Program
A “program” refers to programming an output to a certain time. The word program represents a single time event, and several programs are defined as a group of programs. For example: output 2 switches on every working day (Monday-Friday) at 8.00.
Week program
A week program is a program, which is repeated every week. You can for each program choose for which days of the week it shall be valid: Individual or block programming. M = Monday T = Tuesday W = Wednesday T = Thursday F = Friday S = Saturday S = Sunday
Date program
A date program is a program, which is valid for a specific date.
Group
A group of programs, signal events.
Type of signals
There are some different kinds of signals, depending on how the relay output is to be used.
ON/OFF
Is used when a longer lasting switching ON is required, e.g. for controlling fans, door locks, lighting etc.
01s
Is used when a short pulse is required, e.g. for bells/buzzers.
Pulse duration selectable from 1-99 seconds.
Astr.
Astr. (Twilight) is a function which closes/opens a predestined relay at sunrise
resp. sunset. Which day and month of the year it is, and where the Time Central
programmer is located geographically, define the time of the sunrise resp.
sunset. The sunrise resp. sunset are calculated in the software of the Y8
module. The geographic position of the Time Central is entered at starting up. A
map indicating latitude (°north) and longitude (°east) is enclosed.
Mask
A program that is repeated f. ex every hour is easily entered by the use of mask program. XX.15.00 ; the program is repeated every hour at minute 15. 08.XX.00 ; the program is repeated every minute between 08.00 and 09.00. XX.XX.00 ; The program is repeated every minute.
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To simplify programming 3 sub menus are used:
WEEK PROGRAM
NEW
GROUP A
WEEK PROGRAM ERASE GROUP A
WEEK PROGRAM CHANGE GROUP A
To enter new programs. To erase a separate existing program. To change existing programs.
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Week Program, example 1 (New program) Example: Outputs No. 2 shall switch on Monday Friday at 09.00 and off at 17.00.
MON 28 MAR 2022 U10:11:00 L12:11
WEEK PROGRAM
Select function using . Enter programming mode using YES.
WEEK PROGRAM
NEW
GROUP A
WEEK PROGRAM
NEW
GROUP A
OUTPUT 2
ON
——–08:00:00
OUTPUT 2
ON
——–08:00:00
OUTPUT 2
ON
MTWTF– 08:00:00
OUTPUT 2
ON
MTWTF– 09:00:00
OUTPUT 2
OFF
MTWTF– 17:00:00
WEEK PROGRAM
Select new program using YES.
Select group of programs using , accept using YES.
Select output using . Move to the right using .
State type of signal using .
State the days the program shall function using . Move to the right using .
State the time of the program using . Move to the right using . Accept using
YES. If the program is approved the text “Program saved” is displayed quickly.
Continue with programming OFF for the same output or leave programming by
pressing several times.
MON 28 MAR 2022 U10:11:00 L12:11
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Week Program, example 2 (Change program) Example: A signal on output 1, Monday Friday at 08.00, shall be changed to 08.15. Signal length is 5 seconds.
MON 28 MAR 2022 U10:11:00 L12:11
Select function using .
WEEK PROGRAM
Enter programming mode using YES.
WEEK PROGRAM CHANGE GROUP A
WEEK PROGRAM CHANGE GROUP A
OUTPUT 2
05S
MTWTF– 08:00:00
OUTPUT 2
05S
MTWTF– 08:00:00
Select change program using YES. Select group of programs using , accept using YES. Select output using . Move to the right using . Step forward to the program, which is to be changed using NO and YES.
OUTPUT 2
05S
MTWTF– 08:15:00
WEEK PROGRAM
Change the time to 09.15 using the arrows. Accept using YES.
Leave the programming by pressing several times.
MON 28 MAR 2022 U10:11:00 L12:11
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Week Program, example 3 (Erase program)
Example: A signal on output 1, Fridays at 16.30 shall be deleted. Signal
length is 5 seconds.
MON 28 MAR 2022 U10:11:00 L12:11
Select function using .
WEEK PROGRAM
Enter programming mode using YES.
WEEK PROGRAM ERASE GROUP A
WEEK PROGRAM ERASE GROUP A
OUTPUT 1
ON
MTWTF– 09:00:00
OUTPUT 1
05S
—-F– 16:30:00
WEEK PROGRAM
Select erase program using YES. Select group of programs using , accept using
YES.
Select output using . Move to the right using . Step forward to the program
that is to be erased using NO and YES. Accept using YES. Leave the programming
by pressing several times.
MON 28 MAR 2022 U10:11:00 L12:11
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Week Program, example 4 (Astronomical function) Example: Output No. 1 shall switch ON all sunset All days and switch OFF at sunrise.
MON 28 MAR 2022 U10:11:00 L12:11
Select function using .
WEEK PROGRAM
Enter programming mode using YES.
WEEK PROGRAM
NEW
GROUP A
WEEK PROGRAM
NEW
GROUP A
OUTPUT 2 ON MTWTF– 08:00:00
OUTPUT 2 ASTR MTWTF–
OUTPUT 2 ASTR MTWTF–
WEEK PROGRAM
Select new program using YES.
Select group of programs using , accept using YES.
Select output using . Move to the right using .
State type of signal using . State the days the program shall function using .
Accept using YES. If the program is approved the text “Program saved” is
displayed quickly. Leave the programming by pressing several times.
MON 28 MAR 2022 U10:11:00 L12:11
WESTERSTRAND URFABRIK AB
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Week Program, example 5 (Block program) Example: Outputs No. 2 shall switch on Monday, Wednesday and Friday at 09.00.
MON 28 MAR 2022 U10:11:00 L12:11
Select function using .
WEEK PROGRAM
Enter programming mode using YES.
WEEK PROGRAM
NEW
GROUP A
WEEK PROGRAM
NEW
GROUP A
OUTPUT 2 ON ——–08:00:00
OUTPUT 2 ON ——–08:00:00
OUTPUT 2 ON M-W-F– 08:00:00
OUTPUT 2 ON M-W-F– 09:00:00
OUTPUT 2 OFF M-W-F– 09:00:00
WEEK PROGRAM
MON 28 MAR 2022 U10:11:00 L12:11
Select new program using YES.
Select group of programs using , accept using YES.
Select output using . Move to the right using .
State type of signal using .
State the days the program shall function using . Move to the right using .
State the time of the program using . Move to the right using . Accept using
YES. If the program is approved the text “Program saved” is displayed quickly.
Continue with programming OFF for the same output or leave programming by
pressing several times
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Week Program, example 6 (Mask program) Example: Outputs No. 2 shall switch on for 5 seconds every hour at minute 15, all days in the week.
MON 28 MAR 2022 U10:11:00 L12:11
Select function using .
WEEK PROGRAM
Enter programming mode using YES.
WEEK PROGRAM
NEW
GROUP A
WEEK PROGRAM
NEW
GROUP A
Select new program using YES. Select group of programs using , accept using YES.
OUTPUT 2 ON ——–08:00:00 OUTPUT 2 05S ——–08:00:00
OUTPUT 2 05S MTWTFSS 08:00:00
OUTPUT 2 05S MTWTFSS **:15:00
WEEK PROGRAM
MON 28 MAR 2022 U10:11:00 L12:11
Select output using . Move to the right using .
State type of signal using . 05S = Pulse with 5 seconds length.
State the days the program shall function using . Move to the right using .
State the time of the program using . ** = every hour. Move to the right using
. Accept using YES. If the program is approved the text “Program saved” is
displayed quickly.
Leave programming by pressing several times.
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E-mail:
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Date Program, example (New program) Example: Outputs No. 1 shall switch on the 1st of August at 12.00.
MON 28 MAR 2022 U10:11:00 L12:11
Select function using .
DATE PROGRAM
Enter programming mode using YES.
DATE PROGRAM NEW
OUTPUT 1 ON AUG 01 08:00:00
OUTPUT 1 ON AUG 01 08:00:00
OUTPUT 1 ON AUG 01 08:00:00
OUTPUT 1 ON AUG 01 12:00:00
OUTPUT 1 OFF AUG 01 12:00:00
DATE PROGRAM
MON 28 MAR 2022 U10:11:00 L12:11
Select new program using YES.
Select output using . Move to the right using .
State type of signal using .
State the date the program shall function using . Move to the right using .
State the time of the program using . Move to the right using . Accept using
YES. If the program is approved the text “Program saved” is displayed quickly.
Continue with programming OFF for the same output or leave programming by
pressing several times.
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Display Program
MON 28 MAR 2022 U10:11:00 L12:11 DISPLAY PROGRAM
DISPLAY PROGRAM GROUP A
GROUP A OUTPUT ALL
OUTPUT 2 ON MTWTF– 08:00:00
DISPLAY PROGRAM
Select function using . Enter display program using YES. Select program group using , accept with YES. Select output to be displayed using , accept with YES. Step forwards alt. Backwards using . Leave the function display program by pressing several times.
MON 28 MAR 2022 U10:11:00 L12:11
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Temporary Program, example
Example: Outputs No. 2 shall switch on immediately 15.35.00 and turn off according to normal week program. The temporary program will automatically be erased when the event has been affected.
MON 28 MAR 2022 U10:11:00 L12:11
Select function using .
TEMPORARY PROGR.
Enter programming mode using YES.
OUTPUT 2 ON 15:35:00
OUTPUT 2 ON 15:35:00
OUTPUT 2 ON 15:35:00
Select output using . Move to the right using .
State type of signal using . Accept using YES
Accept using YES or change the time of the program using .
TEMPORARY PROGR.
Leave the programming by pressing several times.
MON 28 MAR 2022 U10:11:00 L12:11
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Group => Period
Each program group can be associated to one or several time periods. A time
period can consist of one or several dates. Maximum 99 time periods can be
used. Program group A is as default associated to a time period covering the
complete year, 1/1-31/12.
Example: A school has one group of programs that are used during the school
season and another used during school holidays. School season = Group A,
School holidays = Group B.
The school holidays are at the following dates: 1/5, 10/6-15/8, 23/9 and so
on…
MON 28 MAR 2022 U10:11:00 L12:11
Select function using .
GROUP => PERIOD
Enter programming mode using YES.
GROUP B
1:
–
GROUP B 1:MAY01 –
GROUP B 1:MAY01 MAY01
GROUP B
2:
–
GROUP B 2:JUN07
GROUP B 2:JUN07 AUG15
GROUP => PERIOD
MON 28 MAR 2022 U10:11:00 L12:11
Select group of programs using , accept using YES. State the date when the
period shall begin. Move to the right using . State the date when the period
shall end. Accept with Yes. Continue with next time period.
Accept with YES.
Continue with next time period or leave programming by pressing several times.
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Spec.-Functions
The special functions contain functions used during setup and configuration of
the Master Clock. If the default settings are used no configuration is needed.
MON 28 MAR 2022 U10:11:35 L12:11
SPEC.-FUNCTIONS
Select function using . Accept with YES.
SPEC.-FUNCTIONS STATUS
Press NO until wished function is shown. Accept with YES.
STATUS LANGUAGE SETUP DISPLAY FORMAT SOFTWARE VERSION DEFAULT LT ADJ.
Show status information of the different output/ input in the Master Clock.
Language selection.
Setup / configuration of the different impulse system, type of synchronization
etc.
Display format in running mode. Present software version.
Default value used when pressing button ADV or REV.
SPEC.-FUNCTIONS STATUS
MON 28 MAR 2022 U10:11:35 L12:11
Return to running mode press .
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Status
With this function each input/output status can be checked. Example: Check the
status of the synchronization source receiver.
MON 28 MAR 2022 U10:11:35 L12:11
SPEC.-FUNCTIONS
SPEC.-FUNCTIONS STATUS
Select function using .
Accept with YES. Press NO until wished function is shown.
Accept with YES.
STATUS SYNC.SOURCE
NMEA RS485 60% 14OCT 19:59:00
STATUS SYNC.SOURCE
Press NO until wished input/output is shown. Accept with YES.
The Master Clock has accepted 60% of the synchronization messages. Last
reception was 14/10 19:59:00.
Return to running mode press .
SPEC.-FUNCTIONS
STATUS
SPEC.-FUNCTIONS
MON 28 MAR 2022 U10:11:35 L12:11
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Status sync. source
Type of synchronization
% of accepted messages
NMEA RS485 60% 01 MAY 12:00:00
Last reception was 01MAY12:00:00*.
*Remark: For W-GPS the marked position always shows the actual second. This information is updated every other second.
Status impulse output
Impulse current
IL=0.5 12:00 UF=26 V
Slave Clock time
Impulse voltage
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Language With this function the language will be selected.
Example: MON 28 MAR 2022 U10:11:35 L12:11
SPEC.-FUNCTIONS
Select function using .
Accept with YES. Press NO until wished function is shown.
SPEC.-FUNCTIONS LANGUAGE
Accept with YES.
LANGUAGE ENGLISH?
SPEC.-FUNCTIONS LANGUAGE
Select, by using the arrows, the wished language. Accept with YES.
Return to running mode press .
MON 28 MAR 2022 U10:11:35 L12:11
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Setup
With this function the different output and input can be configured. If the
default setup is used no configuration is needed.
Example: Set the alarm limit for synchronization source alarm to 1 hour.
(Default setting is 12 hours.)
MON 28 MAR 2022 U10:11:35 L12:11
SPEC.-FUNCTIONS
SPEC.-FUNCTIONS SETUP
SETUP SYNC SOURCE
NMEA RS485 AL.LIMIT –h — m
NMEA RS485 AL.LIMIT 01h 00 m
SETUP SYNC SOURCE SPEC.-FUNCTIONS SETUP
SPEC.-FUNCTIONS MON 28 MAR 2022 U10:11:35 L12:11
Select function using . Accept with YES. Press NO until wished function is
shown. Accept with YES.
Press NO until wished input/output is shown. Accept with YES. Set, by using
the arrows, the alarm limit to 1 hour (01h).
Accept with YES
Return to running mode press .
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Setup sync. source
Below is a description of the different configuration parameters available in
the setup menu for sync. source. Please remark that if default settings are
used no configuration is needed.
Type of synchronization
NMEA RS485 AL. LIMIT –h–m
Alarm limit
Type of synchronization State type of external synchronization. The following time sources can be selected:
NMEA RS485 (default) NMEA RS232 W-GPS DCF77 TC ——–
Synchronization using RS485 input and NMEA ZDA protocol. Synchronization using RS232 input and NMEA ZDA protocol. Radio synchronization GPS type Westerstrand. Radio synchronization DCF77. Time code type hard wired DC No external synchronization
.
Alarm limit The configuration parameter Alarm limit specifies the time delay
before the radio alarm is activated. Default setting is that the radio alarm
is inactivated, AL.LIMIT –h–m.
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Setup impulse output
Below is a description of the different configuration parameters available in
the setup menu for impulse output. Please remark that if default settings are
used no configuration is needed.
Impulse type
Type of impulse
1/1MIN 24H LT 2.0s? Impulse length
Type of time
Type of impulse Selection of impulse type. The following types are available.
1/1M-24H 1/1M-12H 1/2M-24H 1/2M-12H SEC-12H SEC- 60S 1/2-SEC TCmarine TC-ext
FW/RW FW/RW1/2 1/1M-SS
1/2M-12B ———–
Polarized 1/1-minute impulse with 24 hours resetting Polarized 1/1-minute impulse with 12 hours resetting. Polarized 1/2-minute impulse with 24 hours resetting Polarized 1/2-minute impulse with 12 hours resetting. Polarized Second impulses with 12 hours resetting. Polarized Second impulses with 60 seconds resetting. Polarized Second impulses with 60 seconds resetting. Time Code marine Time Code marine for TC-Clocks diameter 600-900mm. 3-wire for Forward/Reverse, 1/1-minute. 3-wire for Forward/Reverse, 1/2-minute. Polarized 1/1-minute impulse for analogue clocks with sweeping second hand. (2 seconds pulse length in normal mode and 0.5 seconds during correction) Clock signal to Telegraph Logger No impulse system.
Type of time LT = Local Time. UTC = Universal Time Coordinated.
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Impulse length Configuration of impulse length.
1/1 and 1/2 -minute impulse: Second impulses:
0.1s 9.9 s. 0.1 1.0 s.
Alarm limits
Impulse current low limit
Impulse current high limit
IL=0.0 – 2.0A UF= — V
Impulse feedback voltage limit
Impulse current low limit Alarm limit for low current (minimum load). The
minimum load can be set from 0A up to 2.0A.
Impulse current high limit Alarm limit for high current (maximum load). The
maximum load can be set from 0A up to 2.0A.
Impulse feedback voltage limit Alarm limit for feedback impulse voltage.
—
01 – 99
: No limit (default). : Limit in volts, V.
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Setup RS232 and RS485/422 output / input
Below is a description of the different configuration parameters available in
the setup menu for the RS232 and RS485 input/ output. Please remark that if
default settings are used no configuration is needed. The RS485/422 input
protocol is always fixed to NMEA ZDA Time string and cannot be changed.
Type of protocol
NMSE LT 4800 8N1
Type of time
Baud rate
Data format
Type of protocol Name of the transmission / reception protocol used in the module. The following protocols are available.
NMEA output from Master Clock
NMMI:
NMEA 0183, ZDA Time string, minute update, without hundreds of
seconds NMSE: NMEA 0183, ZDA Time string, second update, without hundreds of
seconds NMMC: NMEA 0183, ZDA Time string, minute update, with hundreds of seconds
NMSC:
NMEA 0183, ZDA Time string, second update, with hundreds of seconds
NMin
NMEA 0183, ZDA Time string, (input to Master Clock)
Other protocols
1:
General 2-way-communication protocol.
2, 3, 5, 7, 16 etc.: Automatic time message protocols.
Type of time Type of time received or transmitted. LT = Local Time. UTC =
Universal Time Coordinated.
Baudrate Available speeds: 300, 600, 1200, 2400, 4800, 9600 baud.
Data format Data format of message received or transmitted. No. of data bits,
7 or 8. Type of parity, none, odd or even.
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No. of stop bits, 1 or 2. Available formats: 7N1, 7N2, 7O1, 7O2, 7E1, 7E2,
8N1, 8N2, 8O1, 8O2, 8E1, 8E2,
Protocol description
ZDA – Time & Date – UTC, Day, Month, Year and Local Time Zone
1
234 56 7
|
| | |
|| |
$–ZDA,hhmmss.ss,xx,xx,xxxx,xx,xx*hh
Field Number: 1) Universal Time Coordinated (UTC) 2) Day, 01 to 31 3) Month, 01 to 12 4) Year 5) Local zone description, 00 to +- 13 hours 6) Local zone minutes description, same sign as local hours 7) Checksum
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 42 of 57
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
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Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 43 of 57
Protocol 2
The message has length 20 bytes according to:
STX F G W 20 YY MM DD HH MM SS ETX BCC
F – Flag bits 7 6 5 4 3 2
=0 =1 =0 =0 Winter time, =1 summer time =1 Synced from Radio source, e.g. DCF77 =1 Synched from timeserver
1 0 OFF OFF OFF ON ON OFF
Type of time UTC LOC NOR
Example: Assume wintertime time, synched from radio source, synchronized from timeserver, local time: Bits 6, 3, 2 and 0 are set: 0100 1101 = 4Dh = ‘M’
G – UTC offset during wintertime from letter ‘P’ in 1/2 hour steps. Example: Germany 2 x 1/2 = 1 hour, so ‘P’+2 = ‘R’
W YY MM DD HH MM SS ETX
BCC
Weekday
‘1’ Monday .. ‘7’ Sunday
Year
’00’..’99’
Month
’01’..’12’
Day of month
’01’..’31’
Hour
’00’..’23’
Minute
’00’..’59’
Second
’00’..’59’
03h
Exclusive or of bytes F..ETX
The message is transmitted each second
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Protocol 3 At second 56 this message will be transmitted:
HH:MM:00 SP DD/MN/YY SP NNN SP W CR LF (25 bytes)
HH = Hour
: = 3AH MM = Minute SP = Blank 20H. DD = Date / = 2FH MN = Month YY = Year NNN
= Daynumber W = Weekday CR = 0DH. LF = 0AH.
00′ 23′.
’00’ 59′. ’01’ 31′.
01′ 12′. 00′ 99′. 001′ 365′ (3 bytes). 1′ 7′.
At second 60 (0) a synchronization sign SUB (1AH) is transmitted.
Remark: The message transmitted at second 56 is next minute. Example: At 09:07:56 is a message transmitted. The time included in this message will be 09:08:00.
Protocol 5 T:YY:MN:DD:WW:HH:MM:SS CR LF (24 bytes)
T =T : =3AH YY =Year MN =Month DD =Day WW =Day of week HH =Hour mm =Minutes ss =Seconds CR =Carrige return LF =Line feed 0Ah.
00….99 01….12 01….31 01….07 00….23 00….59 00….59 0Dh.
The time message is sent out each minute or each second.
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Protocol 7
STX WW VV YYYY MN DD HH MM SS F G BCC ETX
(24 bytes)
STX = 02h (1 byte).
WW = Week number ’01’-’53’
VV = Weekday
’01’-’07’
YYYY = Year
‘2003-2099′
MN = Month
’01’-’12’
DD = Day
’01’-’31’
HH = Hour
’00’-’23’
MM = Minute
’00’-’59’
SS = Second
’00’-’59’
F = ‘0’ Winter-time. = ‘1’ Summer-time.
G = Offset to UTC for winter-time according to (1 byte):
‘,’ (2Ch) -2 hours,
‘.’ (2Eh) -1 hour,
‘0’ (30h) 0 hour.
BCC = Checksum; Exclusive OR of bytes WW..F G in hexadecimal ascii format (2 bytes). Byte STX is NOT included!.
ETX = 03h (1 byte).
This message is sent out each second.
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Protocol 16*
STC HH MM SS DD MO MO YY HL HL ML ML ECT
Code description
STC
Start Transmission Character
H
Ten UTC hours
H
Unit UTC hours
M
Ten UTC minutes
M
Unit UTC minutes
S
Ten UTC seconds
S
Unit UTC seconds
D
Ten date UTC
D
Unit date UTC
MO
Ten month UTC
MO
Unit month UTC
Y
Ten year UTC
Y
Unit year UTC
HL
Ten LT hours
HL
Unit LT hours
ML
Ten LT minutes
ML
Unit LT minutes
ECT
End transmission character
Hex value 02 30-32 30-39 30-35 30-39 30-35 30-39 30-33 30-39 30-31 30-39 30-39 30-39 30-32 30-39 30-35 30-39 03
- Protocol 16M = Message transmitted each minute. * Protocol 16S = Message transmitted each second.
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 46 of 57
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
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Setup special pulse
Relay output no. 2 can be dedicated to send out a special pulse. When this
function is enabled the relay is activated every day for 5 seconds at 02.00
UTC.
Use the procedure below to enable the special pulse.
MON 28 MAR 2022 U10:11:35 L12:11
SPEC.-FUNCTIONS
SPEC.-FUNCTIONS SETUP
SETUP SPECIAL PULSE
SPECIAL PULSE
NO
?
SPECIAL PULSE
YES
?
SETUP SPECIAL PULSE
SPEC.-FUNCTIONS SETUP
SPEC.-FUNCTIONS
MON 28 MAR 2022 U10:11:35 L12:11
Select function using . Accept with YES. Press NO until wished function is
shown. Accept with YES.
Press NO until wished input/output is shown. Accept with YES. Change to using
.
Accept with YES
Return to running mode press .
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Setup NMEA LT
This function is valid only if the Master Clock is synchronized from an
external NMEA source. Special function sync. source must be set to NMEA RS485
or NMEA RS232. With this function it can be selected if the Master Clock
should use the Local Time (LT) information included in the NMEA time message.
The Master Clocks LT will be set to the nearest time with respect to the
default value entered in the special function DEFAULT LT ADJ.
Example: DEFAULT LT ADJ is set to 20 minutes. Local Time is 15:30.
1. Received LT is changed 5 minutes to 15:35, which is closer to 15:30 than
15:50; Master Clock LT will stay on 15:30.
2. Received LT is changed 10 minutes to 15:40, which is in the middle of
15:30 and 15:50; Master Clock LT will stay on 15:30.
3. Received LT is changed 15 minutes to 15:45, which is closer to 15:50 than
15:30; Master Clock LT will change 20 minutes to 15:50.
Default setting is NO, which means that the Local Time information is not used. Use the procedure below to change the setting.
MON 28 MAR 2022 U10:11:35 L12:11
SPEC.-FUNCTIONS
SPEC.-FUNCTIONS SETUP
SETUP NMEA LT
NMEA LT
NO
?
NMEA LT
YES
?
Select function using .
Accept with YES. Press NO until wished function is shown. Accept with YES.
Press NO until wished input/output is shown. Accept with YES.
Change to using .
Accept with YES
SETUP NMEA LT
Return to running mode press .
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SPEC.-FUNCTIONS
SETUP
SPEC.-FUNCTIONS
MON 28 MAR 2022 U10:11:35 L12:11
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 49 of 57
Software version This function shows the software version for the Time Base module.
MON 28 MAR 2022 U10:11:35 L12:11
SPEC.-FUNCTIONS
SPEC.-FUNCTIONS SOFTWARE VERSION
Select function using .
Accept with YES. Press NO until wished function is shown. Accept with YES.
MMC-A127 11m
SPEC.-FUNCTIONS SOFTWARE VERSION
SPEC.-FUNCTIONS
MON 28 MAR 2022 U10:11:35 L12:11
The software version is MMC-A127. 11m = Uptime for this Master Clock.
Return to running mode press .
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Default LT adjust
This function is used to enter the default value used when pressing button ADV
or REV.
Example: Change default LT adj. from 60 minutes to 20 minutes.
MON 28 MAR 2022 U10:11:35 L12:11
Select function using .
SPEC.-FUNCTIONS
Accept with YES. Press NO until wished function is shown.
SPEC.-FUNCTIONS DEFAULT LT ADJ.
Accept with YES.
DEFAULT LT ADJ. 60 m ?
DEFAULT LT ADJ. 20 m ?
SPEC.-FUNCTIONS DEFAULT LT ADJ.
SPEC.-FUNCTIONS
MON 28 MAR 2022 U10:11:35 L12:11
Change to using . Accept with YES. Return to running mode press .
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Display format With this function the display format in running mode can be selected. The following three formats can be selected:
MON 28 MAR 2022 10:11:00 LT
Format 1 LT = Local Time. UTC = Universal Time Coordinated.
MON 28 MAR 2022 U10:11:00 L12:11
Format 2 (Default) L = Local Time U = UTC
MON 28 MAR 2022 LT
Format 3, Used for test / fault finding.
Example: MON 28 MAR 2022 U10:11:35 L12:11
SPEC.-FUNCTIONS
SPEC.-FUNCTIONS DISPLAY FORMAT
DISPLAY FORMAT
-1-
LT
SPEC.-FUNCTIONS DISPLAY FORMAT
MON 28 MAR 2022 12:11:00 LT
Select function using .
Accept with YES. Press NO until wished function is shown.
Accept with YES.
Select, by using the arrows, the wished display format. Accept with YES.
Return to running mode press .
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Programming form
Function
Group Output no.
Type of signal Day/Date
Time
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Fault tracing
The display is blank
A.
The green LED “POWER” is light?
A1. No. A1A. Check the supply voltage. A1B. Power supply wires connected correctly?
A2. Yes. A2A. Restart the master clock by switching the supply voltage off and on.
After starting up the master clock, no impulses appear (to correct the slave
clocks).
B1. The master clock awaits the time shown by the slave clocks. Impulses will
be distributed when correct time = the time shown by the slave clocks.
Relay outputs are programmed but nothing happens.
C1. The switch on the front panel is in position 0. Correct position is A.
C2. Check that the output is working when the switch is in position 1.
C3. Different program types have different priority. E.g. a programmed date
program overrides a signal point in a week program. Priority order (1=highest,
3=lowest): 1) Date program 2) Group 3) Week program
Alarm messages
D1. “Short circuit”
Excessive load on the impulse output. Check the slave clock wiring. Impulses
are stored (memorized) during the alarm. When the fault is fixed, all the
stored impulses are distributed by rapid impulsing.
D2. “Memory full”
The master clock is out of memory, probably due to incorrect programming. Use
week program for repetitive signals or group for a certain period. See the
programming instructions in this manual.
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D3. “Exists” The signal point is already programmed.
D4. “Not programmed” When trying to change a non-existing signal point.
Document: 1717en21.doc Author: PM Date: 2022-06-22 Page: 54 of 57
Alarm output
The Master Clock is equipped with two separate alarm relays. One relay for
general alarm and one for power failure alarm. See alarm list on page 16 for
details.
General alarm Normal mode, no alarm Overload/short circuit alarm Synchronization alarm
1-2 1-3 Open Closed Closed Open Closed Open
Power alarm Normal mode, no alarm Power failure alarm
8 – 9 8 – 10 Open Closed Closed Open
General alarm relay
Power alarm relay
1
8
2
9
3
10
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P.O. Box 133
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E-mail:
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WESTERSTRAND URFABRIK AB
04 PIN NO. SIGNAL
1 IMPULSE 1A 2 IMPULSE 1B 3 IMPULSE 1A 4 IMPULSE 1B 5 IMPULSE 2A 6 IMPULSE 2B
7 IMPULSE 2A 8 IMPULSE 2B 9 IMPULSE 3A 10 IMPULSE 3B 11 IMPULSE 3A 12 IMPULSE
3B
05 (2-WIRE) IMPULSE OUTP. 4 PIN NO. SIGNAL 1 IMPULSE 4A 2 IMPULSE 4B 3 NO
CONNECTION 4 IMPULSE 4A 5 IMPULSE 4B 6 NO CONNECTION 7 IMPULSE 4A 8 IMPULSE 4B
9 NO CONNECTION 10 IMPULSE 4A 11 IMPULSE 4B 12 NO CONNECTION
TX Tx
–
MARINE MASTER CLOCK
User Manual
Connection example
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Detailed interface data
Signal directions refer to the master clock.
Conn no. Conn 01
1 2 3
4 5 6
7 8 9 10 11 12
Signal
Remark
Chassis GND RS485 -Rx RS485 NMEA input +Tx RS485
Chassis GND RS485 -Rx RS485 NMEA output +Tx RS485
GND + DCF +24V 0V
Not used GPS Receiver
24V output
Description
Signal level
RS485 input. 300-38400 Baud. Connector: 3- 7V to 12V,
polar screw terminal, max. conductor size
according to RS485
2.5mm2.
standard.
Output protocol see separate description
RS485 input. 300-38400 Baud. Connector: 3- 7V to 12V,
polar screw terminal, max. conductor size
according to RS485
2.5mm2.
standard.
Output protocol see separate description
No connection
Connection for the GPS receiver: +24V, 0V, DCF. 24VDC, max. output
Connector: 3-polar screw terminal, max. current 0,2A.
conductor size 2.5mm2.
Connector: Screw terminal, max. conductor size 24VDC, max. output
2.5mm2.
current 0,5A.
Conn 02
Ethernet
RJ45 connector for Ethernet. 10/100BASE-T. Ethernet version 2/IEEE 802.3
Conn 03 2 3 5
Rx RS232 Tx RS232 GND RS232
RS232 input RS232 output Signal GND
RS-232 in/output. 300-38400 Baud. DB9 male connector. Rx, Tx, SG. Output protocol see separate description
Max. +/- 15VDC, according to RS232 standard.
Conn 04 1, 3 2, 4 5, 7 6, 8 9, 11 10, 12
Impulse 1A Impulse 1B Impulse 2A Impulse 2B Impulse 3A Impulse 3B
Impulse output no. 1
Impulse output no. 2
Impulse output no. 3
Impulse output. Connector: Screw terminal, max. conductor size 2.5mm2.
Connector: Screw terminal, max. conductor size 2.5mm2. Impulse output.
Connector: Screw terminal, max. conductor size 2.5mm2.
27 V impulses. Max. load 2A.
27 V impulses. Max. load 2A.
27 V impulses. Max. load 2A.
Conn 05 1, 4, 7, 10 Impulse 4A 2, 5, 8, 11 Impulse 4B
Impulse output no. 4
Impulse output configured for 2-wire clocks Impulse output. Connector: Screw terminal, max. conductor size 2.5mm2.
27 V impulses. Max. load 2A.
Conn 05 1, 4, 7, 10 Impulse 4A 2, 5, 8, 11 Impulse 4B
Impulse output no. 4
Impulse output configured for 3-wire clocks Impulse output. Connector: Screw terminal, max. conductor size 2.5mm2.
27 V impulses. Max. load 2A.
Conn 06 1 2 3
4
Common NO NC Common
Alarm relay output Program relay
Common, NC, NO Connector: 3-polar screw terminal, max. conductor size 2.5mm2.
Common, NC, NO
Max. load: 24VAC/DC 2A
Max. load:
WESTERSTRAND URFABRIK AB
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5
NO
6
Common
7
NO
8
Common
9
NO
10
NC
11
12
Conn 07 1 2 3
+24V 0V PE
Conn 08
1
L
2
N
3
PE
output no. 1
Program relay output no. 2
Power alarm relay output
Not used Not used
Connector: 3-polar screw terminal, max. conductor24VAC/DC 2A
size 2.5mm2.
Common, NC, NO
Max. load:
Connector: 3-polar screw terminal, max. conductor24VAC/DC 2A
size 2.5mm2.
Common, NC, NO
Max. load:
Connector: 3-polar screw terminal, max. conductor24VAC/DC 2A
size 2.5mm2.
DC input
24VDC input. +, 0V and protective earth.
24VDC -5% +20%, .
Connector: 3-polar screw terminal, max. conductorPower consumption
size 2.5mm2.
65W max.
AC input
Mains input. Phase, neutral and protective ground. 100-240VAC
Connector: 3-polar screw terminal, max. conductor50/60Hz.
size 2.5mm2.
Power consumption
65W max.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
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INTELLIGENT CLOCKS
Document: 1785en03.doc Author.: TAn Date: 2009-11-04 Page: 1 of 5
WIRED DCF
TIME CODE-CLOCK
Max. 400 mm in diameter for Time zone adjustment
TECHNICAL MANUAL
WESTERSTRAND URFABRIK AB
Box 133
Tel.
545 23 TÖREBODA
Fax.
0506 48000 0506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
INTELLIGENT CLOCKS
Document: 1785en03.doc Author.: TAn Date: 2009-11-04 Page: 2 of 5
General
Westerstrand analogue clock for wired DCF Time-Code from Marine Master Clock
provides the possibility to create a time distribution system, with high
accuracy and high reliability. The clock is intended for connection to a
2-wire bus which combines power supply and serial Time-Code A built-in
microprocessor receives the Time Code, reads the position of the hands, and
sets the clock to correct time. The Time-Code, built up according to the DCF-
format, contains information about year, month, day hour and minute. At each
minute shift seconds are synchronized as well. The transmission speed is 1
bit/second. 24VDC power supply for the built in electronics is combined with
the Time-Code. The clock is intended for time zone adjustment from a Marine
master clock.
Installation
Connect Time code to time code input, connection movement. The hands will step
forward to 12 position and wait there for correct time message. The speed is
approx. 1 step/sec. When an accepted Time message the hands will step forward
to correct time.
If the Marine master clock sends out a special time message (Time zone
adjustment), the hands will step forward rapidly to correct time. The speed of
the hands is 10 steps/ sec.
Synchronization
When the clock has received and accepted a correct time code message, the
hands will step forward rapidly. If the Marine master clock sends out a
special time message (Time zone adjustment), the hands will step forward
rapidly to correct time. The speed of hands is 10 steps/ sec. Automatic
feedback control of the hands at 12:00 and 00:00. If the time code would
disappear, the clock continues by means of the built-in quartz crystal.
During a power failure, the clock is temporarily stopped. After the
restoration of power, the hands steps forward to the 12.00-position and waits,
for a Time-Code to be received.
WESTERSTRAND URFABRIK AB
Box 133
Tel.
545 23 TÖREBODA
Fax.
0506 48000 0506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
INTELLIGENT CLOCKS
Document: 1785en03.doc Author.: TAn Date: 2009-11-04 Page: 3 of 5
Technical data
Art.no Connection Connection voltage
Type of time code Microcontroller Temperature range Power consumption
113160-20,113160-22.113163-20,113163-22 2-wire 24VDC combined with serial
Time-Code
DCF-format with Time zone adjustment. PIC16F628 -20 C to +50 C 20 mA.
(113160-20,113160-22) 30 mA. (113163-20,113163-22)
WESTERSTRAND URFABRIK AB
Box 133
Tel.
545 23 TÖREBODA
Fax.
0506 48000 0506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
113160-20
INTELLIGENT CLOCKS
Document: 1785en03.doc Author.: TAn Date: 2009-11-04 Page: 4 of 5
113160-22
WESTERSTRAND URFABRIK AB
Box 133
Tel.
545 23 TÖREBODA
Fax.
0506 48000 0506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
113163-20
INTELLIGENT CLOCKS
Document: 1785en03.doc Author.: TAn Date: 2009-11-04 Page: 5 of 5
Ø1 Ø3
4 4 5
4.5 TC (17.5) 39
113163-22
WESTERSTRAND URFABRIK AB
Box 133
Tel.
545 23 TÖREBODA
Fax.
0506 48000 0506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 1 of 22
Option Ethernet Marine Master Clock
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 2 of 22
List of contents
List of contents …………………………………………………………………………………………………………………………………………………. 2
General………………………………………………………………………………………………………………………………………………………………. 3
Technical data ………………………………………………………………………………………………………………………………………………….. 3
Configuration ……………………………………………………………………………………………………………………………………………………. 4
Setup IP
……………………………………………………………………………………………………………………………………………………………………………………………………. 4
Status IP
…………………………………………………………………………………………………………………………………………………………………………………………………… 5
Work mode (NTP Server or Client)
………………………………………………………………………………………………………………………………………………. 5
Configuration using a WEB browser ……………………………………………………………………………………………………………….
6 Login
…………………………………………………………………………………………………………………………………………………………………………………………………………..
6 User name
……………………………………………………………………………………………………………………………………………………………………………………………….. 6
Password
…………………………………………………………………………………………………………………………………………………………………………………………………. 6
Status
………………………………………………………………………………………………………………………………………………………………………………………………………… 7
Network
……………………………………………………………………………………………………………………………………………………………………………………………………. 9
DHCP
……………………………………………………………………………………………………………………………………………………………………………………………………… 10
Static IP
………………………………………………………………………………………………………………………………………………………………………………………………….10
VLAN
……………………………………………………………………………………………………………………………………………………………………………………………………….
10 Utilities
……………………………………………………………………………………………………………………………………………………………………………………………………..
11
SNMP……………………………………………………………………………………………………………………………………………………………………………………………………….
11
NTP……………………………………………………………………………………………………………………………………………………………………………………………………………
12 NTP mode
…………………………………………………………………………………………………………………………………………………………………………………………….. 13
DHCP option
042………………………………………………………………………………………………………………………………………………………………………………. 13
Broadcast………………………………………………………………………………………………………………………………………………………………………………………………
13
Multicast…………………………………………………………………………………………………………………………………………………………………………………………………
13 NTP
server…………………………………………………………………………………………………………………………………………………………………………………………….
13
Interval…………………………………………………………………………………………………………………………………………………………………………………………………….
13 NTP Advanced
…………………………………………………………………………………………………………………………………………………………………………………….. 14
Server
……………………………………………………………………………………………………………………………………………………………………………………………………..
14 Client
……………………………………………………………………………………………………………………………………………………………………………………………………….
15
Remote…………………………………………………………………………………………………………………………………………………………………………………………………….
16 Remote
control…………………………………………………………………………………………………………………………………………………………………………………… 16
General…………………………………………………………………………………………………………………………………………………………………………………………………….
17 Name
………………………………………………………………………………………………………………………………………………………………………………………………………..
17 Password
……………………………………………………………………………………………………………………………………………………………………………………………….. 17
Lost password
……………………………………………………………………………………………………………………………………………………………………………………. 18
Firmware
Download…………………………………………………………………………………………………………………………………………………………………………… 18
Restart
……………………………………………………………………………………………………………………………………………………………………………………………………..
18 Backup/Restore
………………………………………………………………………………………………………………………………………………………………………………….. 18
Firmware Download / Wunser………………………………………………………………………………………………………………………. 19
General
………………………………………………………………………………………………………………………………………………………………………………………………….. 19
Alarm ………………………………………………………………………………………………………………………………………………………………. 20
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 3 of 22
General
The Ethernet module makes it possible to connect a Master Clock to a LAN
(Ethernet Local Area Network). The module can be built into a Marine Master
Clock.
The module can be used for Master Clock remote control, programming of relay
outputs, alarm distribution, supervision and for distribution of correct time.
The module can be configured to work as a NTP server or NTP client. For
transmission of correct and accurate time the NTP (Network Time Protocol) is
used. NTP is a part of the protocol family UDP/IP. When using the Ethernet
module for time distribution the Master Clock can act as a NTP primary server
or as a NTP client. Units connected to the LAN, supporting NTP, can receive
correct time from the Master Clock via the network module. Included with the
Ethernet module is NyToP, Westerstrand NTP-client for Windows XP/7/8/10.
To configure the different parameters such as IP-address, work mode etc. a
normal web
browser is used. The front panel of the Marine Master Clock has a Link
indicator LED. Link indicator LED ON = Link activated. The Master Clocks is
connected to a network.
LED OFF = No link activated. The Master Clock is not connected to a network.
Technical data
Article number:
123383-01
Supports application protocols:
(For time distribution)
NTP version 1, 2, 3 and 4, RFC5905, SNTPv4, RFC 4330
Daytime Protocol (RFC867), Time Protocol (RFC 868)
Other supported protocols: SNMP v2c, MIB II (RFC1155, RFC1157, RFC1213), HTTP,
HTTPS.
Transport protocol:
TCP, UDP/IP, ICMP
Internet protocol:
IPv4, (IPv6 ready)
IP-address assignment
Dynamic, using DHCP, or fixed IP address.
VLAN support:
IEEE standard 802.1Q. The Ethernet port and can be configured to use
one
VLAN ID.
Compatibility:
Ethernet version 2/IEEE 802.3
Ethernet:
Supports 10/100BASE-T (RJ45)
connections
Device Management:
Web-Based (requires web browser)
NTP client software:
NyToP, freeware, manual 1672
Application software:
QW3Control art. no. 123396-00, manual 1739
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet:: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 4 of 22
Configuration
Most of the configuration parameters are set via an external PC by using a
Web-browser, but some of the settings can also be done from the Master Clock.
The following parameters can be set from the Master Clock by using the special
function setup. · IP address
The following parameters can be viewed from the Master Clock by using the
special function status. · IP address
Setup IP Example: Give the module IP-address 192.168.1.66
MON 14 OCT 2021 09:07:00 LTw
Select function by using
SPEC.-FUNCTIONS SPEC.-FUNCTIONS
SETUP IP
IP
192.168.001.066?
SETUP IP SPEC.-FUNCTIONS SETUP SPEC.-FUNCTIONS
Accept using YES. Press NO until wished function is displayed. Accept using
YES.
Press NO until the text IP is displayed. Accept using YES.
Set, by using the arrows, the IP-address 192.168.001.066. Accept using YES.
Return to running mode by using
MON 14 OCT 2021 09:07:00 LTw
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
Status IP
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 5 of 22
192.168.1.10
Activity indicator
Present IP-address
Work mode
S = Server. The Master Clock works as a NTP time server. C = Client. The Master Clock works as a NTP time client.
Link indicator
L = Link activated. The Master Clocks is connected to a network. = No link activated. The Master Clock is not connected to a network.
Activity indicator A = Showing the network traffic from / to the Master Clock.
Work mode (NTP Server or Client) The network module can work in two different
modes Server: The Master Clock works as a NTP time server answering to NTP
requests from NTP clients.
Client/Server: The Master Clock is both NTP client and NTP server. The work
mode is set from the Master Clock, SPEC.-FUNKTIONS / SETUP / SYNC.SOURCE.
SYNC.SOURCE = NTP CLIENT The Master Clock acts as a NTP-client receiving its
time from an external NTP server.
SYNC.SOURCE = GPS, RDS, DCF etc.; The Master Clock acts as a NTP server
providing connected external clients with correct time.
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 6 of 22
Configuration using a WEB browser
Login It is possible to login as administrator or guest. The administrator has
the rights to read and to write/change configuration. A guest can read only.
User name
admin or guest.
Password Enter a password. Default password is password. After login a menu is
displayed:
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
Status
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 7 of 22
Name UTC/LT Timezone IP Netmask Gateway DNS MAC NTP
Status
Symbolic name of the Master Clock. This is set in function General. Current
time, UTC and Local Time
Time zone offset to UTC Shows the IP address of unit Shows the netmask setting
Shows the IP address of the gateway Shows the IP address of the DNS server
Shows the MAC address of the unit in format 00-07-09-xx-xx-xx Work mode NTP
Server = The Master Clock is working as NTP Server only. NTP Client + Server =
The Master Clock is working as both Server and Client.
Not Synchronized The Master Clock has never been synchronized. Synchronized
The Master Clock has been synchronized at some point, either through manual
timing or via an external time source. Synchronized in holdover The main clock
works as an NTP client and has received time from an external time server but
has lost contact with the server and has therefore switched to using its
builtin oscillator as a reference.
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 8 of 22
Alarms
Uptime Firmware
Synchronized: (192.168.3.7), Stratum=1, Answers=16 The Master Clock is
synchronized and gets its time from an NTP server with IP address 192.168.3.7.
This NTP server has stratum level 1 and the main clock has received responses
to 16 NTP requests.
Shows if the Master Clock has any alarms. Example: No Alarms = The Master
Clock is OK. No Radio = The watch has lost synchronization for a long time.
5-minute limit = Received time message is more than 5 minutes incorrect in
relation to the clock’s internal time. The message is not accepted.
Authentication = MD5 authentication failed. See also section Alarm further
down in this document
Uptime for the Master Clock since last power failure
Program version
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Network Enter general network parameters
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 9 of 22
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 10 of 22
DHCP
Use DHCP Unchecked Static IP address according to static IP below. Checked
DHCP IP address with fallback according to IP fallback below.
Fallback If DHCP is activated this will be the DHCP fallback address.
Static IP Use
static IP To be checked if static IP address is used.
Address Enter the static IP-address.
Subnetmask Enter the subnetmask. Default 255.255.255.0
Gateway Gateway IP address.
DNS IP address of DNS server. Two different addresses can be entered, DNS1 and
DNS 2.
VLAN Virtual Local Area Network. The Ethernet port and can be configured to
use one IEEE 802.1q VLAN ID
Enable VLAN VLAN is enabled if checked
VLAN tag A 12-bit value specifying a VLAN ID to which a port belongs. VLAN
tags from 0-4094 can be entered here. The selected tag is inserted into the
data area of an Ethernet packet.
VLAN prio Priority Values 0 (default, lowest priority) to 7 (highest priority)
which can be used to prioritize network traffic for different types of data.
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 11 of 22
Utilities
Syslog Syslog server IP address. Send syslog messages if checked.
Identity access Identify access is used in combination with application
software Wunser. Wunser is a PC program that is used for finding and doing
light configuration on Westerstrand Ethernet products. Firmware updates are
also handled by Wunser. Wunser uses UDP port 9999 when communicating with
other Westerstrand products and UDP port 69 when downloading new firmware.
These ports can be open, closed or prepared for encrypted communication.
Identify access = Normal ; port 9999 and port 69 is open. Identify access =
Password ; port 9999 and port 69 are using AES encryption.
The password used is the same as the administrator login password. Identify
access = Disabled ; port 9999 and port 69 is closed.
Telnet Enable Telnet. Telnet enabled if checked.
Web server Use of web-browser via HTTP or HTTPS allowed if checked.
HTTP Use of HTTP (web-browser) if checked
HTTPS Use of secure communication protocol HTTPS (web-browser) if checked.
SNMP The Simple Network Management Protocol (SNMP) is used in network
management systems to monitor status of devices. This function is used to
activate the SNMP, enter the address of one or more SNMP servers and to define
the SNMP community. Trap address. The IP address can be specified as an IP
address or as a full domain name. Up to three SNMP server addresses can be
entered.
Enable SNMP is enabled if checked
Read community: Default public
Read/write Community: Default private
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 12 of 22
Trap type This function is used to choose SNMP trap version. Trap type v1 =
Trap according to SNMPv1 Trap type v2 = Trap according to SNMPv2
NTP NTP settings
General description Westerstrand NTP Servers has several features to achieve a
reliable and accurate time service. The configuration of the different
facilities is flexible, and the features can be selected or deselected
depending on each customer’s individual needs. The Server can work as NTP
Server only or as both NTP Server and NTP Client.
When working as NTP Client the unit has three different ways to determine the
most accurate and reliable candidates to synchronize the system clock. Which
model that is used depends on the specific installation and the customer
requirements. The NTP client has also a server list where up to 5 different
time servers can be entered.
The three different ways are:
1. FIRST Always use the first server in the list if available. If not
available, take next one. This suits installations where it is more important
to know exactly from where the clients get time than to have the most accurate
time. The other NTP servers in the list will then be more of backup servers.
2. STRATUM Use the NTP server with best stratum. The software sends a request
to all servers in the list and uses the time from the one with best stratum.
If same stratum it will use the one that is first in the server list. This
suits installations where it is important that the time is coming from a time
server high up in the pyramid.
3. MEDIAN Send a request to all servers in the list and use the median value
(the NTP server that is in the middle). This will filter out all misleading
time messages.
In addition to these rules there are some more features such as
synchronization limits and a special clock adjusting algorithm where the speed
of internal oscillator is increased or decreased depending on the difference
between the internal clock and the NTP message. All of this to avoid false and
inaccurate time and to give a, when needed, smooth time adjustment without
time jumps. A clock discipline algorithm is also included. This algorithm
measures the oscillators drift over a longer period and makes compensations
for the drift.
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 13 of 22
NTP mode This parameter defines if the unit shall work as an NTP Server only or both NTP Client and NTP Server.
DHCP option 042 Ask for time using the server IP addresses received from the DHCP server (DHCP option 0042). Maximum 2 NTP servers are set automatically by option 0042. Network DHCP must also be activated to enable this feature.
Broadcast Accept broadcast/multicast time messages. Broadcast address: 255.255.255.255
Multicast Accept multicast time messages. Multicast address: 224.0.1.1
NTP server Select NTP servers, e.g. 192.168.1.237 or as an URL ntp.se. Also
see DHCP option 042 above Up to five different NTP servers can be entered. If
the first one fails it will automatically go to the next one and so on.
Interval Interval in seconds between NTP requests.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
NTP Advanced Advanced NTP settings
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 14 of 22
Server mode With this function activated will the server broadcast/multicast
NTP messages according to the chosen interval. The server will still answer
NTP requests from NTP clients. Broadcast address: 255.255.255.255 Multicast
address: 224.0.1.1
Interval(s) NTP broadcast interval in seconds. This function is used if
broadcast/multicast server is activated. See above.
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 15 of 22
Stratum when no external sync.
With this function it is defined which stratum level the NTP server shall
adopt when it has been synchronized but now is working standalone.
Synchronized means that the master clock / time central has received correct
time, either from an external sync source, GPS or similar, or that the time is
set manually. If the NTP server has never been synchronized it will have
stratum value 16 and LI-bits of the NTP message is set to 3 (clock
unsynchronized).
Clogging prevention
The NTP server support access control with a call-gap function and can send
kiss-o’-death packets if needed. If this function is activated clients asking
for time too often, interval less than 1 second, will be denied and a
kiss-o’-death packet will be sent.
My ID / Key
The NTP Server authentication data. Use for MD5 authentication.
Client mode
FIRST. Always use the first server in the list if available. If not available,
take next one. This suits installations where it is more important to know
exactly from where the clients get time than to have the most accurate time.
The other NTP servers in the list will then be more of backup servers.
STRATUM. Use the NTP server with best stratum. The software sends a request to
all servers in the list and uses the time from the one with best stratum. If
same stratum it will use the one that is first in the server list. This suits
installations where it is important that the time is coming from a time server
high up in the pyramid. MEDIAN. Send a request to all servers in the list and
use the median value (the NTP server that is in the middle). This will filter
out all misleading time messages.
5 minute limit
With this feature, the acceptance of incorrect time messages can be limited.
The reason for this limitation is to avoid “time jumps” in the event of
functional disturbances. If the time message coming from the NTP server
differs more than 5 minutes compared to the clocks internal time, this time
message will be rejected. The default setting is no limit. Check box = Off; No
restriction, accept all messages. Check box = On; Only accept messages with a
maximum time difference of 5 minutes. Please note that the Time Central has
a general sync. limit feature that affects all modules. See Special functions,
section Sync. Limits. If this feature is activated it overrides the 5 minute
limit setting.
Only accept Stratum 1
This function makes it possible to synchronize to Stratum 1 time servers only.
Check box = Off ; synchronize to time server independent of stratum level.
Check box = On ; synchronize only if time server is operating on Stratum 1
level.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 16 of 22
Authentication
If authentication is activated: Use MD5 authentication. Server ID/Key:
Authentication data for the external NTP servers configured in the NTP server
list.
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Remote Remote control of the Master Clock
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 17 of 22
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet:: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
General Used to configure general parameters.
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 18 of 22
Name Symbolic name, maximum 64 characters. This name is shown in the status
menu. Example: Central Master Clock ICC
Password Login password. Admin = Adminstrator password. The administrator has
the rights to read and to write/change configuration. Default password =
password. To switch off the password functionality enter password = nopassword
Guest = Guest password. A guest can read only. The button [Save] is
deactivated for guest users. Default password = password.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 19 of 22
Lost password If the password has been lost network card has to be cold
started (FULL RESET). Contact Westerstrand for details.
Firmware Download
Function to enable firmware download. See also section Firmware Download.
Restart Restart the network card.
Backup/Restore
Backup Save the clock configuration to a file. The clock suggests the Name
field as filename (here WDP_Y2 19_1HE. txt) Click [Backup]. Passwords are not
saved.
Restore
Select file ([Välj fil]). Here file WDP_Y2 19_1HE. txt was selected. Click
[Restore]. The clock restarts. Refresh the page. The MAC- and IP-address never
are restored.
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
Tel. +46 506 48000 Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 20 of 22
Firmware Download / Wunser
General The Master Clock has support for firmware upgrade via the network. The
utility program Wunser is used for firmware upgrade. Wunser can be downloaded
from Westerstrand.se If checkbox Firmware Download is clicked, then the
application jumps to a boot-loader. If no firmware upgrade take place within
60 seconds, then the old application is restarted again with the current
firmware. When the program is in boot-loader mode, then the clock will answer
on PING only.
For details of the download procedure, see Wunser manual, 4296.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: DOK11086en01 Author: PM Date: 2021-06-16 Page: 21 of 22
Alarm
The master clock is equipped with several supervision facilities to detect
functional disturbances. Via the web browser status tab it is possible to see
the Master Clock status including alarm (error) messages. The following alarm
messages are available:
Type of alarm
Indication
Reason for alarm Action
Alarm code Priority level.
RESET
12 –
WATCHDOG 16 –
NO RADIO
30 2
COMM
41 3
STRATUM 44 3
RESOLVE
46 3
SNMP trap sent SNMP trap sent Red alarm LED lit. Alarm relay activated. SNMP
trap sent. SNMP trap sent.
SNMP trap sent SNMP trap sent
See action
See action
The Sub Master Clock has not been synchronized for a longer period. This is a
general alarm for different types of network related errors such as: –
NTPserver address is incorrect or cannot be found. – Noresponse to NTP
request. – Internal Communications errors on the network module. Present NTP
server has wrong stratum level. Fail to resolve an URL name
The firmware in the network controller was restarted This is not an alarm. It
is a alive signal transmitted each 24 hour to tell connected SNMP management
systems that the Sub Master Clock is alive. Check the network settings and
connection to the NTP server (Central Master Clock). If OK, clear the alarm.
-Verify the network connections. -Check network settings. -Check the NTP server
Check the NTP server.
-Verify the network connections. -Check network settings. -Check the NTP server
UF LOW
SHORT CIRCUIT
52 1 53 1
Red alarm LED lit. Alarm relay activated SNMP trap sent Red alarm LED lit. Alarm relay activated. SNMP trap sent
Impulse voltage below alarm limit.
Short circuit on impulse output
Check the load on the impulse output. If OK, clear the alarm.
Remove the short circuit. If OK, clear the alarm.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND
Document: 1795en03.doc Author: PM Date: May 8, 2014 Page: 22 of 22
CURRENT LOW 61 1 CURRENT HIGH 71 1 POWER DOWN 77 1
Red alarm LED lit. Alarm relay activated SNMP trap sent
Red alarm LED lit. Alarm relay activated SNMP trap sent
Alarm relay activated
Impulse current below alarm limit.
Impulse current above alarm limit.
By some reason the power to the master clock has been switched off.
Check the load on the impulse output. If OK, check that the alarm limit is
correctly configured. If OK, clear the alarm.
Check the load on the impulse output. If OK, check that the alarm limit is
correctly configured. If OK, clear the alarm.
Check the mains.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 1 of 21
Manual
Analogue NTP Clock
With Power-Over-Ethernet connection
Contents
General
……………………………………………………………………………………………………………………………………………………………………………………………………. 2
LAN
connection…………………………………………………………………………………………………………………………………………………………………………………….
2 Functional description
……………………………………………………………………………………………………………………………………………………………………….. 3
Installation
………………………………………………………………………………………………………………………………………………………………………………………………. 3
Configuration using a WEB browser
…………………………………………………………………………………………………………………………………………….. 4 Reset
Button…………………………………………………………………………………………………………………………………………………………………………………………
18 Technical
specification…………………………………………………………………………………………………………………………………………………………………….20
Abbreviations
………………………………………………………………………………………………………………………………………………………………………………………. 21
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 2 of 21
General
Westerstrand Analogue NTP Clock with Power over Ethernet (PoE) connection
provides the possibility to create a time distribution system with high
accuracy and high reliability. The NTP Clock is equipped with two motors, 3
hands analogue movement. Initial setting function and error correction is
automatic. The movement starts automatically after reception of correct time.
The hour hand is sweeping, minute and second hands are stepping.
LAN connection
The NTP clock is equipped with a RJ45 (10/100BASE-T) connector for direct
connection to the LAN via a Power- Over-Ethernet switch. Each clock has a
unique IP address. The IP address, gateway, subnetmask etc can be set manually
(static IP) using a web browser (or telnet) or it can be set automatically
using DHCP (dynamic IP).
The clock normal delivery mode is DHCP (dynamic IP with fallback address 192.168.3.10). Otherwise the IP address is labelled on the clock.
Power-Over-Ethernet
Power-over-Ethernet (PoE) is a network standard based on IEEE 802.3af that
provides a means of delivering power to devices connected to the LAN. This
technology eliminates AC electrical wiring, wall transformers, allows
centralized UPS backup, and is fully compatible with both powered and non-
powered Ethernet devices. In addition to providing time synchronization and
control over Ethernet, PoE enabled Ethernet cable provides power to the clock.
System installers need run only a single Ethernet cable that carries both
power and data to each clock. This allows greater flexibility placing clocks
and, in most cases, significantly decreases installation costs. Westerstrand
clocks are fully compliant with the IEEE 802.3af standard for providing power
over Ethernet.
NTP To distribute correct time to different users in a Local Area Network
(LAN) the Network Time Protocol (NTP) can be used. NTP is a part of the
protocol family TCP/IP. The unit that sends out the time is called NTP Server
and the clock that receives the time is called NTP Client. There are some
different ways (work modes) that can be used for distribution of time
according to the NTP standard. The NTP clock supports three different work
modes:
1. Unicast client mode (point to point). A unicast client (the NTP clock)
sends a request to a designated NTP server at its unicast address and expects
a reply from which it can determine the time, the roundtrip delay and local
clock offset relative to the server. The IP address of the NTP server is to be
entered manually.
2. Same as work mode 1, but the IP address of the NTP server is received
automatically from the DHCP server (option 042). The clock delivery mode is
this option.
3. Broadcast/Multicast mode (point to multipoint). A multicast NTP server
periodically sends a unsolicited message to a designated local broadcast
address or multicast group address (224.0.1.1) and ordinarily expects no
requests from clients. A multicast client (the NTP clock) listens on this
address and ordinarily sends no requests.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet:: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 3 of 21
Functional description
After connection of the network cable, the hands are driven to 12:00. When the
hands have reached this position, the motors will be stopped and the time code
detector is switched on. The hands will not move until the time code has been
accepted. After the receiving process has finished the hands are driven to
show the correct time and the movement starts normal run. The total start up
time is approx. 10 minutes. A correction is done if necessary (when a
difference between received time and displayed time occurs). If the NTP signal
disappears, the clock continues to work by means of the built-in quartz
crystal.
Installation
1. When the network cable is coming out from the wall, ensure that cable
output is positioned in the shaded area. See fig. 1.
2. The cable inlets can also be used. 3. Measure and assemble an appropriate
mounting screw (not included). 4. Connect the network cable to the clock. 5.
Mount the clock on the wall. 6. Configure the clock using a normal web
browser.
Please note that if the default settings are used no configuration is needed.
If the IP address is unknown, please use the Wunser software to search for the
clock. http://www.westerstrand.com/archives/download.htm
Cable Entries
Network connector
Fig. 1
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet:: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 4 of 21
Configuration using a WEB browser
Login It is possible to login as administrator or guest. The administrator has
the rights to read and to write/change configuration. A guest can read only.
User name admin or guest.
Password Enter a password. Default password is password. After login a
function menu is displayed:
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
Status
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 5 of 21
Name UTC/LT Timezone IP Netmask Gateway DNS MAC
Alarms
Symbolic name. The name is set in function General Current time Offset to UTC
during normal time (=winter time). The Clocks IP address Shows the netmask
setting Shows the IP address of the gateway Shows the IP address of the DNS
server A MAC address has format 00-07-09-xx-xx-xx
Shows if the Clocks has any alarms. The following alarm texts can be
displayed. No Alarms = Clock OK. Not synchronized = The Clock is not
synchronized. 5-minute limit = The received time message is more than 5
minutes wrong compared to internal time. The message is not accepted.
Authentication = The MD5 authentication has failed.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 6 of 21
NTP
Uptime Firmware
Synchronized = The clock has been synchronized from a NTP server with name/IP
ntp.se s = Stratum, time quality. A low value is better n = Number of time
settings from this NTP server TO= Timeout in minutes before NTP alarm. The
clock goes to 12:00.
The Clocks uptime since last power failure
Current firmware version
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Network Enter general network parameters.
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 7 of 21
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 8 of 21
DHCP Off Static IP address according to static IP below. On DHCP IP
address with fallback according to IP fallback below.
Fallback If DHCP is activated this will be the DHCP fallback address.
Static IP To be checked if static IP address is used.
Address Enter the static IP-address.
Subnetmask
Gateway Gateway IP address.
DNS IP address of DNS server. Two different addresses can be entered, DNS1 and
DNS 2.
Utilities Syslog Syslog server IP address. Send syslog messages if checked.
Identity access Identify access is used in combination with application
software Wunser. Wunser is a PC program that is used for finding and doing
light configuration on Westerstrand Ethernet products. Firmware updates are
also handled by Wunser. Wunser uses UDP port 9999 when communicating with
other Westerstrand products and UDP port 69 when downloading new firmware.
These ports can be open, closed or prepared for encrypted communication.
Identify access = Normal ; port 9999 and port 69 is open. Identify access =
Password ; port 9999 and port 69 are using AES encryption. The password used
is the same
as the administrator login password. Identify access = Disabled ; port 9999
and port 69 is closed.
Telnet Use of Telnet protocol allowed if checked.
HTTP Use of HTTP protocol (web-browser) allowed if checked.
HTTPS
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 9 of 21
Use of secure communication protocol HTTPS (web-browser) if checked.
SNMP This function is used to activate the SNMP, enter the address of one or
more SNMP servers and to define the SNMP community. The IP address can be
specified as an IP address or as a full domain name. Up to three SNMP server
addresses can be entered.
Trap type This function is used to choose SNMP trap version. Trap type v1 =
Trap according to SNMPv1 Trap type v2 = Trap according to SNMPv2
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 10 of 21
NTP NTP settings
General description Westerstrand NTP Clients has several features to achieve a
reliable and accurate time. The configuration of the different facilities is
flexible and the features can be selected or deselected depending on each
customer’s individual needs.
As a NTP Client the unit has three different ways to determine the most
accurate and reliable candidates to synchronize the system clock. Which model
that is used depends on the specific installation and the customer
requirements. The NTP client has also a server list where up to 5 different
time servers can be entered. The three different ways are: 1. FIRST Always use
the first server in the list if available. If not available take next one.
This suits installations where it is more important to know exactly from where
the clients get time than to have the most accurate time. The other NTP
servers in the list will then be more of backup servers.
2. STRATUM Use the NTP server with best stratum. The software sends a request
to all servers in the list and uses the time from the one with best stratum.
If same stratum it will use the one that is first in the server list. This
suits installations where it is important that the time is coming from a time
server high up in the pyramid.
3. MEDIAN Send a request to all servers in the list and use the median value
(the NTP server that is in the middle). This will filter out all misleading
time messages.
In addition to these rules there are some more features such as
synchronization limits and a special clock adjusting algorithm where the speed
of internal oscillator is increased or decreased depending on the difference
between the internal clock and the NTP message. All of this to avoid false and
inaccurate time and to give a, when needed, smooth time adjustment without
time jumps. A clock discipline algorithm is also included. This algorithm
measures the oscillators drift over a longer period and makes compensations
for the drift.
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
NTP settings
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 11 of 21
DHCP option 042
Ask for time using the server IP addresses received from the DHCP server (DHCP
option 0042). Maximum 2 NTP servers are set automatically by option 0042.
Broadcast Broadcast: Accept broadcast/multicast time messages. Broadcast address: 255.255.255.255
Multicast Accept multicast time messages. Multicast address: 224.0.1.1
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet:: http://www.westerstrand.se
E-mail:
info@westerstrand.se
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 12 of 21
NTP server Select NTP servers, e.g. 192.168.1.237 or as an URL ntp.se. Also
see NTP mode=DHCP above Up to five different NTP servers can be entered. If
the first one fails it will automatically go to the next one and so on.
Set local Time Used for manual time setting.
Interval Interval in seconds between NTP requests.
Reset hands at time out This function is used to define how the clock should
behave during a NTP synchronization alarm. See Alarm timeout below. If the
checkbox is checked the clock hands will go to 12 in case of synchronization
alarm. If the box is not checked, the clock continues to show time and uses
its own built-in quartz oscillator as time reference.
Alarm timeout. Time in minutes before the NTP synchronization alarm is
activated.
Timezone Select country/time zone. A NTP server sends UTC time. The clock will
correct this to local time. If Daylight Saving Time (see below) is checked it
will also and adjust for DST (Daylight Saving Time) automatically.
Daylight Saving Time If checked then this timezone uses DST (Daylight Saving
Time).
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
SE-545 23 TÖREBODA
Fax. +46 506 48051
Internet: http://www.westerstrand.se
E-mail:
info@westerstrand.se
NTP advanced Advanced NTP settings
WESTERSTRAND Analogue NTP Clock
Document: DOK11018en02 Author: PM/CF Date: 2020-09-24 Page: 13 of 21
Client mode FIRST. Always use the first server in the list if available. If
not available take next one. This suits installations where it is more
important to know exactly from where the clients get time than to have the
most accurate time. The other NTP servers in the list will then be more of
backup servers. STRATUM. Use the NTP server with best stratum. The software
sends a request to all servers in the list and uses the time from the one with
best stratum. If same stratum it will use the one that is first in the server
list. This suits installations where it is important that the time is coming
from a time server high up in the pyramid. MEDIAN. Send a request to all
servers in the list and use the median value (the NTP server that is in the
middle). This will filter out all misleading time messages.
5 minute limit This function makes it possible to set a synchronization
window. Check box = Off ; Accept all time messages regardless of time
difference. Check box = On ; Accept only time messages that are less than 5
minutes wrong compared to internal time.
Only accept Stratum 1 This function makes it possible to synchronize to
Stratum 1 time servers only. Check box = Off ; synchronize to time server
independent of stratum level. Check box = On ; synchronize only if time server
is operating on Stratum 1 level.
WESTERSTRAND URFABRIK AB
P.O. Box 133 SE-545 23 TÖREBODA
T
References
- art.no
- Westerstrand Urfabrik - Tillverkare av kvalitetsprodukter sedan 1906
- Westerstrand Urfabrik - Tillverkare av kvalitetsprodukter sedan 1906
- Zenitel Solutions - Because Communication is Critical
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