socomec DIRIS Digiware DC - Connection of the Functional Earth

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30 EN

DIRIS DIGIWARE DC - 545830B - SOCOMEC

6.5.2. Connection of the functional earth

It is recommended to connect the functional earth to guarantee optimal metrological precision.

Main Page

Table of Contents2
Documentation4
Hazards and Warnings5
Risk of Electrocution, Burns or Explosion5
Risk of Damaging the Unit5
Responsibility6
Preliminary Operations7
Introduction8
Introduction to DIRIS Digiware DC8
Range9
Principle10
Functions12
Electrical Readings13
Dimensions15
Current Sensors16
Current Sensors Interface16
Connection Cables for Current Sensors17
Current Sensors17
Mounting18
Recommendations and Safety18
DIRIS Digiware Mounting18
DIRIS Digiware C, U-3Xdc, I-3Xdc, IO-X - DIN Rail-Mounted18
DIRIS Digiware C, U-3Xdc, I-3Xdc, IO-X - Backplate-Mounted19
Connection20
DIRIS Digiware Connection Without Voltage Adapter20
DIRIS Digiware Connection with Voltage Adapter22
Description of the Terminals25
Connecting the Current Sensors26
Connection Concept26
Calibrating the Current Sensors27
Connection to the Electrical Network and to the Loads27
Description of the Association of DC Network and Loads28
Connection of the Functional Earth30
Digiware Bus31
Principle31
Digiware Bus Connection Cables31
Digiware Bus Termination32
Sizing of the Power Supply32
Equipment Consumption32
Calculation Rules for the Max. Number of Products on the Digiware BUS33
Digiware Bus Repeater33
Status and Auto-Addressing Leds35
Status Leds35
Auto-Addressing35
Communication37
General Information37
RS485 and Digiware Bus Rules37
Connection with the DIRIS Digiware C-31 System Interface Module38
Connection with the DIRIS Digiware D-50/D-70 Remote Display38
Connection with the DIRIS Digiware D-40 Remote Display39
Communication Tables39
Configuration40
Configuration Using Easy Config40
Connection Modes40
Using Easy Config41
Synchronisation of Products44
Configuration from the DIRIS Digiware D Remote Display44
Connection Mode44
Alarms45
Alarms Upon Events45
Electrical Parameters45
Consumption45
Combination of Alarms46
System Alarm46
Setting up Alarms46
ALARM LED on Front46
Activation of an Output46
Activation of an Input46
RS485 Modbus46
Display and WEBVIEW46
Characteristics47
DIRIS Digiware C, U, I, IO and Adapters Characteristics47
Mechanical Characteristics47
Electrical Characteristics47
Measuring Characteristics47
Communication Characteristics48
Environmental Characteristics49
Electromagnetic Characteristics49
Safety49
Service Life50
DIRIS Digiware D-40/D-50/D-70 Display Characteristics50
Mechanical Characteristics50
DIRIS Digiware D-40 Communication Characteristics50
DIRIS Digiware D-50/D-70 Communication Characteristics50
Electrical Characteristics50
Environmental Characteristics50
Performance Classes51
Specification of the Characteristics51

socomec DIRIS Digiware DC - Connection of the Functional Earth

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