Circutor CVM-C11-ITF-IN-485-ICT2 - Page 95

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Instruction Manual

CVM-C11

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Safety Precautions3
Disclaimer3
Table of Contents4
Contents4
Revision Log6
Symbols6
1�- Verification Upon Reception7
2�- Product Description7
3�- Device Installation8
3�1�- Prior Recommendations8
3�2�- Installation8
3�3�- Device Terminals9
3�4�- Connection Diagram10
3�4�1�- Measuring Three-Phase Networks with a 4-Wire Connection10
3�4�2�- Measuring Three-Phase Networks with a 3-Wire Connection11
Aron Connection12
3�4�4�- Measuring Two-Phase Networks with a 3-Wire Connection13
3�4�5�- Measuring Single-Phase Networks, Phase to Phase, with a 2-Wire Connection14
3�4�6�- Measuring Single-Phase Networks, Phase to Neutral, with a 2-Wire Connection15
4�- Operation16
4�1�- Measuring Parameters17
4�1�1�- Thd Calculation21
4�1�2�- Maximum Demand22
4�2�- Display23
4�2�1�- Cos Φ - PF (POWER FACTOR)24
4�2�2�- Analogue Bar24
4�3�- Keyboard Functions25
4�4�- Led Indicators26
4�5�- Relays27
4�6�- Digital Inputs27
4�7�- Digital Outputs28
5�- Display29
5�1�- Analyzer Profile29
5�1�1�- Maximum and Minimum Values31
5�1�2�- Maximum Demand32
5�1�3�- Detection of Incorrect Direction of Rotation33
5�2�- E 3 PROFILE33
5�3�- User Profile35
5�4�- Harmonics35
6�- Configuration37
6�1�- Primary Voltage38
6�2�- Secondary Voltage39
6�3�- Primary Current39
6�4�- Secondary Current40
6�5�- Primary Neutral Current41
6�6�- Secondary Neutral Current41
6�7�- Number of Quadrants42
6�8�- Measurement Convention43
6�9�- Type of Installation43
6�10�- Type of Integration of the Maximum Demand44
6�11�- Maximum Demand Integration Period45
6�12�- Deleting Maximum Demand46
6�13�- Thd Calculation46
6�14�- Selecting the Operation Profile47
6�14�1�- Selecting the Screens that will be Displayed47
6�14�2�- Selecting the Screens48
6�15�- Backlight, Turning on the Backlit Display49
6�16�- DISPLAY SELECTION Cos Φ - PF50
6�17�- Deleting Maximum and Minimum Values50
6�18�- Deleting Energy Values51
6�19�- Selecting the Range of Energies51
6�20�- Activating the Harmonics Display Screen52
Carbon Emission Ratio of Consumed Energy53
6�22�- Kgc0 2 CARBON EMISSION RATIO of GENERATED ENERGY53
6�23�- Cost Ratio of Consumed Energy54
6�24�- Cost Ratio of Generated Energy55
6�25�- Programming the Alarm Relay 156
6�25�1�- Maximum Value57
6�25�2�- Minimum Value58
6�25�3�- Connection Time Delay59
6�25�4�- Hysteresis Value60
6�25�5�- Latch60
6�25�6�- Disconnection Delay61
6�25�7�- Contact Status62
6�26�- Programming the Alarm Relay 262
6�27�- Programming Alarm 3 (Digital Output T1)62
6�27�1�- Kilowatts Per Pulse63
6�27�2�- Pulse Width64
6�28�- Programming Alarm 4 (Digital Output T2)65
6�29�- Operating Mode of Digital Input 165
6�30�- Operating Mode of Digital Input 266
6�31�- Rs-485 Communications: Protocol67
6�32�- Modbus Protocol: Baud Rate67
6�33�- Modbus Protocol: Peripheral Number68
6�34�- Modbus Protocol: Parity69
6�35�- Modbus Protocol: Number of Data Bits69
6�36�- Modbus Protocol: Number of Stop Bits70
6�37�- Bacnet PROTOCOL: BAUD RATE70
6�38�- Bacnet PROTOCOL: DEVICE ID71
6�39�- Bacnet PROTOCOL: MAC ADDRESS72
6�40�- Locking the Programming72
6�40�1�- Password73
7�- Communications74
7�1�- Connections74
7�2�- Modbus Protocol75
7�2�1�- READING EXAMPLE: FUNCTION 0X0475
7�2�2�- WRITING EXAMPLE: FUNCTION 0X0575
7�3�- Modbus Commands76
7�3�1�- Measurement Variables76
7�3�2�- Energy Variables77
7�3�3�- Voltage and Current Harmonics78
7�3�4�- Deleting Parameters79
7�3�5�- Power Status80
7�3�6�- the Device's Serial Number80
7�3�7�- Detection of Incorrect Direction of Rotation80
7�3�8�- Device Configuration Variables80
7�4�- Bacnet PROTOCOL86
7�4�1�- Mapa Pics87
8�- Technical Features90
9�- Maintenance and Technical Service93
10�- Guarantee93
11�- Eu Declaration of Conformity94
Annex A.- Configuration Menus97
Annex A�1�- Selecting the Operation Profile101
Annex A�2�- Programming the Alarm Relay 1 Amd 2102
Annex A�3�- Programming Alarm 3 and 4103
Annex A�4�- Rs-485 Communications Programming104
Annex A�5�- Locking the Programming105

Circutor CVM-C11-ITF-IN-485-ICT2 - Page 95

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