SENECA Z-KEY 2 Port ModBUS Industrial Gateway or Serial Device Server Instruction Manual

**SENECA Z-KEY 2 Port ModBUS Industrial Gateway or Serial Device Server Instruction Manual

**

PRELIMINARY WARNINGS

The word WARNING preceded by the symbol ****indicates conditions or actions that put the user’s safety at risk.

The word ATTENTION preceded by the symbol ****indicates conditions or actions that might damage the instrument or the connected equipment. The warranty shall become null and void in the event of improper use or tampering with the module or devices supplied by the manufacturer as necessary for its correct operation, and if the instructions contained in this manual are not followed.

| WARNING : The full content of this manual must be read before any operation. The module must only be used by

qualified electricians. Specific documentation is available via QR-CODE shown on page 1.

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| The module must be repaired and damaged parts replaced by the Manufacturer. The product is sensitive to electrostatic discharges. Take appropriate measures during any operation.

| Electrical and electronic waste disposal (applicable in the European Union and other countries with recycling). The symbol on the product or its packaging shows the product must be surrendered to a collection centre authorized to recycle electrical and electronic waste.

DOCUMENTATION  Z-KEY

DOCUMENTATION Z-KEY-P

SENECA s.r.l.; Via Austria, 26 – 35127 –
PADOVA – ITALY;
Tel. +39.049.8705359 –
Fax +39.049.8706287

ISO 9001:205

CONTACT INFORMATION

Technical support| support@seneca.it| Product information| sales@seneca.it
---|---|---|---

This document is the property of SENECA srl. Copies and reproduction are prohibited unless authorised.

The content of this document corresponds to the described products and technologies. Stated data may be modified or supplemented for technical and/or sales purposes.

MODULE LAYOUT

Dimensions : 17.5 x 102.5 x 111 mm, Weight: 100 g; Enclosure: PA6, black 102.5 mm

SIGNALS VIA LED ON FRONT PANEL

COM

Z-KEY-P version only

| Flashing| Profinet communication active
Off| No Profinet communication
TX1| Flashing| Data transmission on port #1 RS485
RX1| Flashing| Data receipt on port #1 RS485
TX2| Flashing| Data transmission on port #2 RS485/RS232
RX2| Flashing| Data reception on port #2 RS485/RS232
ETH ACT Green| Flashing| Packet transmission on Ethernet port
ETH LNK Yellow| ON| Ethernet connection present

TECHNICAL SPECIFICATION

CERTIFICA- TIONS| | |
---|---|---|---
https://www.seneca.it/products/z-key/doc/CE_declaration
INSULATION|
ENVIRONMENTAL CONDITIONS| T emperature : -25 °C – + 65 °C; Humidity :;30%– 90% non condensing. Altitude: Up to 2000 m above sea level; Storage temperature: -30 °C – + 85 °C Protection rating: IP20 (Not evaluated by UL)
ASSEMBLY| IEC EN60715, 35mm DIN rail in vertical position.
POWER SUPPLY| Voltage: 11 – 40 Vdc; 19 – 28 Vac 50 – 60 Hz; Absorption: Max. 1,5W
**CONNECTIONS**| 3-way removable screw terminals, pitch 5 mm Rear connector IDC10 for DIN bar 46277 RJ45 front connector

COMMUNICATION PORTS

| RS232 or RS485 switchable on terminal 10 – 11 – 12 (serial port 2) Maximum Baud rate 115 k, maximum cable length RS232 < 3m
| RS485 IDC10 rear connector: Maximum Baud rate 115 k. (serial port 1)
| RJ45 front Ethernet connector: 100 Mbit/s, maximum distance 100 m
**CONFIGURATION**| Configuration and FW update via webserver; Via DIP – SWITCH Via EASY SETUP 2 configuration software

ATTENTION

The device may only be powered by a power supply unit with a limited energy electric circuit max.
40Vdc / 28Vac Max output in accordance with CAN/CSA-C22.2 No. 61010-1-12 / UL Std. No. 61010-1 (3rd Edition) chapter 6.3.1/6.3.2 and 9.4 or class 2 according to CSA 223/UL 1310.

FACTORY IP ADDRESS

The default module IP address is static: 192.168.90.101

WEB SERVER

To access the maintenance Web Server with 192.168.90.101 factory IP address:
Default user: admin, Default password: admin, http://192.168.90.101

SETTING THE DIP-SWITCHES

WARNING.

The DIP-switch settings are read only at boot time. At each change, perform a restart.

SW2 DIP-SWITCH:
Through DIP-SWITCH-SW1 it is possible to set the IP configuration of the device:

KEY

1| ON|

0| OFF|

To obtain the configuration from the Flash memory, both SW1 DIP switch selectors must be set to OFF|

|

To reset the device to factory settings both SW1 DIP switches must be set to ON|

|

To force the device’s IP address to the standard value of SENECA Ethernet products: 192.168.90.101|

|

Reserved|

|

RS232/RS485 SETTING: RS232 or RS485 configuration on terminals 10-11-12 (serial port 2).

SW2

1| ON| | RS232 ACTIVATION
0| OFF| | | | RS485 ACTIVATION

IDC10 CONNECTOR

The illustration shows the meanings of the various IDC10 connector pins if signals are to be sent via them directly

INSTALLATION REGULATIONS

The module has been designed for vertical installation on a DIN 46277 rail. For optimal operation and long life, adequate ventilation must be provided. Avoid positioning ducting or other objects that obstruct the ventilation slots.

Avoid mounting modules over heat-generating equipment. Installation in the bottom part of the electrical panel is recommended.

ATTENTION

These are open-type devices and intended for installation in an end enclosure / panel offering mechanical protection and protection against spread of fire.

ELECTRICAL CONNECTIONS

CAUTION

To meet the electromagnetic immunity requirements:

• use shielded signal cables;
• connect the shield to a preferential instrumentation earth system;
• separate shielded cables from other cables used for power installations (transformers, inverters, motors, etc…).

**POWER SUPPLY

**

**SERIAL PORT 2: RS485 SW2 = OFF

**

**SERIAL PORT 2: RS232 SW2 = ON

**

WEB SERVER AND PROFINET MODE (Z-KEY-P)

The device is normally in Profaned mode; in Profaned mode the device can be configured only through the Easy Setup 2 software.
In order to access the internal webserver it is necessary to put the device in Webserver mode using the Easy Setup 2 or Seneca Device Discovery software. It is also possible to change the operating mode by pressing the side button following the procedure:
To force webserver mode:

• Keep the “PS1” button pressed until all LEDs are switched off
• Release the button
• The device restarts and the PWR and COM LEDs flash slowly to indicate webserver mode

To force Profinet mode:

• Keep the “PS1” button pressed until all LEDs are switched off
• Release the button
• The device restarts and the PWR and COM LEDs stop flashing slowly to indicate Profinet mode

WEB SERVER

To access the maintenance Web Server with the factory IP address above, use the following credentials:
Username: admin; Password: admin
N.B.: For the Z-KEY-P version it is first necessary to activate webserver mode

CAUTION

DO NOT USE DEVICES WITH THE SAME IP ADDRESS IN THE SAME ETHERNET NETWORK.

References

• seneca.it/products/z-key/doc/CE_declaration

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