janitza Procont-EMC Energy-Load Management Controller Instruction Manual

janitza Procont-EMC Energy-Load Management Controller

Energy/Load Management Controller
Procont®-EMC
Procont®-LMC
Procont®-LMC-LITE

Installation instructions

• Installation
• Device settings

Figures show the variant Procont®-EMC

Janitza electronics GmbH
Vor dem Polstück 6
35633 Lahnau | Germany
Support +49 6441 9642-22
info@janitza.com |
www.janitza.com

General

Disclaimer
Compliance with the usage information is a prerequisite for safe operation, safe handling of the devices and attaining the stated performance characteristics and product features. Janitza electronics GmbH assumes no liability for bodily injury, material damage or financial losses which result from disregard of the usage information.
Make sure that your usage information is always readily available and legible.
Additional documentation can be found on our website at www.janitza.com under Support > Downloads.

Copyright notice
© 2021 – Janitza electronics GmbH – Lahnau.
All rights reserved. Any reproduction, processing, distribution or other use, in whole or in part, is prohibited.

Subject to technical alterations

• Make sure your device matches the usage information.
• First read and understand the documents associated with the product.
• Keep the documents associated with the product available for the entire service lfe and pass them on to any possible subsequent users.

Please find out about device revisions and the associated amendments of the documentation associated with your product at wvww.janitza.com.

Disposal

Please abide by national regulations!
Dispose of individual parts, as applicable, depending on their composition and existing country-specific regulations, for example, as

• Electronic waste
• Plastics
• Metals

or engage a certified disposal company to handle scrapping.

Relevant laws, standards and directive used
Please see the declaration of conformity on our website (www.janitza.com) for the laws, standards and directives applied for the device by Janitza electronics GmbH

Safety

Safety information

This usage information does not constitute a complete list of the safety measures required for operation of the device. Special operating conditions can require additional measures. The installation instructions contain information which must be observed to ensure your personal safety and avoid material damage.

Symbols used on the device:

| The additional symbol on the device itself indicates an electrical danger that can result in serious injuries or death.
---|---
| This general warning symbol draws attention to a possible risk of injury. Be certain to observe all of the information listed under this symbol in order to avoid possible injury or even death.

Safety information in the installation instructions is marked by a warning triangle and, in dependence on the degree of hazard, is displayed as follows:

• DANGER
  Warns of an imminent danger which, if not avoided, will result in serious or fatal injury.

• WARNING
  Warns of a potentially hazardous situation which, if not| avoided, could result in serious injury or death.

• CAUTION
  Warns of an immediately hazardous situation which, if not avoided, can result in minor or moderate injury.

• ATTENTION
  Warns of an immediately hazardous situation which, if not avoided, can result in material or environmental damage.

INFORMATION
Indicates procedures in which there is no hazard of personal injury or material damage.

Safety measures

When operating electric devices, it is unavoidable for certain parts of these devices to conduct hazardous voltage.

Consequently, severe bodily injury or material damage can occur if they are not handled properly:

• Before making connections to the device, grounded the device by means of the ground wire connection, if present.
• Hazardous voltages can be present in all circuitry parts that are connected to the power supply.
• There can still be hazardous voltages present in the device even after it has been disconnected from the supply voltage (capacitor storage).
• Do not operate equipment with current transformer circuits when open.
• Do not exceed the limit values specified in the user manual and on the rating plate! This must also be observed during testing and commissioning!
• Take note of the safety information and warning notices in the usage information that belongs to the device!

WARNING
Hazard due to disregard of warning and safety notices!

Disregard of the warnings and safety information on the the device itself and in the usage information for the device and its components can lead to injuries or even death! Observe the satiety and warning notices on the device itself and in the usage information associated with the devices and their components, Such as:

• Installation instructions.
• User manual. Supplement
• Safety Information.

Qualified personnel

To avoid bodily injury and material damage, only qualified personnel with electrical training are permitted to work on the basic device and its components who have knowledge of:

• the national accident prevention regulations,
• safety technology standards,
• installation, commissioning and operation of the device.

WARNING
Risk of injury due to electric voltage or electric current!

When handling electric currents or voltages, serious bodily injury or death can result from:

• Touching bare or stripped leads that are
• Device inputs that pose a hazard when Before starting work on your system:
• Disconnect the supply of power!
• Secure it against being switched on!
• Check to be sure it is de-energized!
• Ground and short circuit!
• Cover or block off adjacent live parts!

Intended use

The device is:

• Intended only for use in the field of industrial controls
• Intended for installation in switchboard cabinets and small installation distributors. The mounting orientation is arbitrary (Please observe step 3 “Installation”).
• Not intended for installation in vehicles! Use of the device in non-stationary equipment constitutes an exceptional environmental condition and is only permissible by special agreement.
• Not intended for installation in environments with harmful oils, acids, gases, vapors, dusts, radiation, etc.
• Designed as an interior meter

WARNING
Risk of injury due to defective devices.

Devices that may have been damaged due to improper use can no longer comply with safety regulations and pose a risk of injury.

Immediately put the device out of service and secure it against unintentional startup if the device:

• has visible damage,
• no longer functions despite an intact power supply,
• has been exposed to unfavorable conditions or transport stresses for a longer period of time

Incoming goods inspection
The prerequisites for trouble-free and safe operation of the devices and their components include proper transport, storage, setup and assembly, as well as proper operation and maintenance.

Exercise due caution when unpacking and packing the device, do not use force and only use suitable tools.

Check:

• Visually inspect the devices and components for flawless mechanical condition.
• Check the scope of delivery (see user manual) for completeness before you begin installing your devices and components.

If it must be assumed that safe operation is no longer possible, immediately put the device with components out of service and secure against unintentional startup.

It can be assumed that safe operation is no longer possible, for example, if the device with components:

• Has visible damage,
• No longer functions despite an intact power supply.
• Was subjected to extended periods of unfavorable conditions (e.g. storage outside of the permissible climate thresholds without adjustment to the room climate, condensation, ) or transport stress (e.g. falling from a great height, even without visible external damage).

Brief device description and installation

Procont®-LMC | Procont®-LMC-LITE

• Demand-oriented, dynamic consumer control through intelligent switching on and off of consumers to avoid peak loads.

Procont®-EMC

• Central management of your energy control technology
• Data logger for meter data recording.
• Monitoring and optimization of energy or meter data.

CAUTION
Material damage due to disregard of the installation instructions!

Disregard of the installation instructions can damage or destroy your device.

• Provide adequate air circulation in your installation environment and sufficient distance to neighboring components as well as cooling, as needed, if the ambient temperatures are high.
• More information on device functions, data and installation can be found in the user manual.

Mount the meter in switch cabinets or small distribution boards according to DIN 43880. (any mounting orientation) on a 35 mm (1.38 in) DIN rail:
Press the bottom bolt into the device. Check the device for a firm fit. The mounting orientation is arbitrary.

Applying the supply voltage

The level of the supply voltage for your device can be found on the rating plate. After connecting the supply voltage, the display becomes active. If no display appears, check whether the supply voltage is within the nominal voltage range.

CAUTION

Material damage due to disregard of the connection conditions or impermissible overvoltage’s Disregard of the connection instructions or exceeding the permissible voltage range can damage or destroy your device. Before connecting the device to the supply voltage, please note:

• Voltage and frequency must correspond to the specifications on the rating plate! Observe limit values as described in the user manual!
• In the building installation, secure the supply voltage with a UL/IEC listed line circuit breaker/fuse!
• Place the isolation device within easy reach of the user, close to the device, and label it for the respective device.
• Do not tap the supply voltage from the voltage transformers.
• Provide a fuse for the neutral conductor if the neutral conductor terminal of the source is not grounded.

DANGER
Risk of injury due to electrical voltage!

Severe bodily injury or death can result from: Touching bare or stripped leads that are energized. Device inputs that pose a hazard when touched.

• Switch off your installation before commencing work! Check to be sure it is de-energized!

INFORMATION
As an alternative to the isolation device or fuse, you can use a line circuit breaker.

Establish the connection to the PC

Possible connections for communication between the PC and the device: Example circuit diagram/connections

1. The DHCP server automatically assigns IP addresses to device and PC.
   

2. The PC and device need a static IP address.

ATTENTION
Material damage due to security vulnerabilities in programs, IT networks and protocols.
Security vulnerabilities can lead to data misuse and faults and even the standstill of your IT infrastructure.

To protect your IT system, network, data communications and measurement devices:

• Inform your network administrator and/or IT representative.
• Always keep the meter firmware up to date and protect the communication to the meter with an external fire- Close unused ports.
• Take protective measures against viruses and cyber attacks from the Internet, g. through firewall solutions, security updates and virus protection programs.
• Eliminate security vulnerabilities and update or renew existing protection for your IT infrastructure.

ATTENTION
Material damage due to incorrect network settings.

Incorrect network settings can cause faults in the IT network!

• Consult your network administrator for the correct network settings for your device.

Ethernet connection configuration

Default value: DHCP disabled, IP address: 192.168.0.50

• Press the PROG key.
• Select the item “Ethernet adapter” in the submenu.
• Confirm with OK

• Use the arrow keys to navigate through the To configure, select a value
• Confirm with “OK”.

• Adjust the values with the + and –

INFORMATION
Detailed information on all menu items and their settings can be found in the user manual.

Input and output channels

• 12 digital inputs/ outputs 101 – 1012, inputs (24 V DC, max. 6 mA)/ outputs (24 V DC, max. 50 mA)
• 4 analog inputs Al1 A12, for 0..10 V, 0/4.20 mA or passive temperature sensors configurable via jumper)

Of the 12 input/output channels, a maximum of 8 channels can be configured as outputs.

Operation and button functions

The device is operated via 9 function buttons for

• Selecting measuring displays.
• Navigation within the menus.
• Device configuration.

INFORMATION
More information on the operation, display and button functions of your device can be found in the user manual.

| ·   Display menu.
·   One step back.
·   Cancel action.
| ·   Select menu item or position (up, “5”).
·   Change selection (digit +1).
| · Select position (to the left, “3”).
| · Select position (down, “6”).
| · Select position (to the right “4”).
| · Confirm selection.
| · Change selection.
| · Change selection.
| · Open data menu

Technical data

General

Net weight| 550 g (1.21 lb)
Device dimensions| W = 210 mm (8.27 in),
H = 100 mm (3.94 in),D = 72 mm (2.83 in)
Integrated memory| 1 MB RAM

+ 8 GB micro SD card 8 MB flash

Installation position| discretionary
Fastening/mounting – Suitable DIN rails-35 mm (1.38 in)| TS 35/7.5 according to EN 60715 (12TE)
Transport and storage
The following specifications apply for devices transported and stored in the original packaging.

Temperature| -20 °C (-4 °F) to +60 °C (140 °F)
Relative humidity
(non-condensing)| 0 bis 90 % RH
The device:
· Is for weather-protected and stationary use.
· has protection class I, for safe operation, the protective earth conductor must be connected!

Rated temperature range| 0 °C (32 °F) to +40 °C (104 °F)
Relative humidity
(non-condensing)| 0 bis 80 % RH
Operating altitude| 0 – 2000 m (1.24 mi) above sea level
Pollution degree| 2
Ventilation| No external ventilation required
Protection against foreign matter and water| IP20 according to EN60529
Supply voltage

Nominal range| AC: 100 V – 240 V
Frequency| 50 – 60 Hz
Power consumption| 9 – 15 VA
Recommended overcurrent protective device for line protection| 2-10 A, (Char. B), IEC-/UL approval
Digital inputs / outputs
12 channels, not short-circuit proof.

Inputs| 24 V DC, max. 6 mA delay 10 ms (25Hz)
Outputs| (max. 8 channels configurable as output) 24 V DC, max. 50 mA, further information, see step 7

Analog inputs
4 channels

• Function
  Optionally 0..10 V / 0(4)..20 mA, Pt1000, Ni1000 (configurable via jumper)

RS232-Schnittstelle (SS1)
·  Screw terminals:: RX1/TX1/GND
·  Handshake on screws CTS und RTS

Protocol and transmission rate| Logging| 115200 Baud
KNX/EIB| 9600 Baud
Dup line| 9600 Baud
Duplin with Ana link| 9600 Baud
IR-Sensor| automatic
RS232 Interface (SS2)
Screw terminals: RX1/TX1/GND

| M-Bus| 300, 2400, 9600,
Protocol and| | 19200, 38400,
transmission rate| | 115200 Baud
| IR-Sensor| automatic
| Logging| 115200 Baud
| IEC-60870-5-| 300, 2400, 9600,
| 101| 19200, 38400,
| | 115200 Baud
RS-485 interface
Screw terminals: D+/D-/GND

Protocol and transmission rate| Synch-Gateway| 300, 2400, 9600, 19200, 38400 Baud
Modbus Server| 300, 2400, 9600, 19200, 38400 Baud
Bus-Master| 300, 2400, 9600, 19200, 38400 Baud
Ethernet-Schmitt stolen

Connection| RJ45 Ethernet interface 100 Basset standard
Protocols| TCP/IP, UDP, SMTP, DHCP-
Client, Modbus-TCP, Modbus RTU via Ethernet, FTP(S), ICMP, NTP, HTTP(S)
Services| Embedded Webserver, Modbus-Client/Server, HTTP(S)-Client/Server, FTP Client/Server, E-Mail-Client etc.
USB interface| only for testing
Terminal connection capacity (plug- in)
Connectible conductors. Only connect one conductor per terminal point!

Single core, multi-core, fine-stranded| 0.2 – 2.5 mm2, AWG 26-12
Wire ferrules (non-insulated)
– Recommended stripping length| 0.2 – 2.5 mm2, AWG 26-12
10 mm (0.3937 in)
Wire ferrules (insulated)
– Recommended stripping length| 0.2 – 2.5 mm2, AWG 26-12
13 mm (0.5118 in)
Wire ferrules:
Length of the contact sleeve| 10 mm (0.3937 in)

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