4�4�3�- Configuration Of Maximum Demand; 4�4�4�- Deleting Maximum And Minimum Values - Circutor CVM-NET4+-MC Instruction Manual

CVM-NET4+-MC
4�4�3�- CONFIGURATION OF MAXIMUM DEMAND
The CVM-NET4+-MC can calculate the maximum demand using the scrolling or fixed window method,
depending on the selection.
The maximum demand is simultaneously calculated in kW, kVA, A and phase current.
Modbus
Address
274C
274D
2756
2757
2760
2761
276 A
276B
Example of maximum demand programming for Channel 1, with a 15-minute period in scrolling system:
TX: NP 10 274C 0002 04 000F 0000 CRC
RX: NP 10 274C 0002 CRC
4�4�3�1�- Reading the maximum demand configuration
The user has a Modbus command as extra information for reading the maximum demand configura-
tion:
TX: NP 04 274C 0002 CRC
RX: NP 04 04 000F 0000 CRC
4�4�4�- DELETING MAXIMUM AND MINIMUM VALUES
The CVM-NET4+-MC records all the maximum and minimum values of each measured parameter in
the Modbus/RTU variables table.
A command is available for resetting these records:
TX: NP 05 0838 FF 00 CRC
RX: NP 05 0838 FF 00 CRC
Instruction Manual
Table 9:Maximum demand configuration
Variable
Channel 1 integration time
Channel 1 integration type
Channel 2 integration time
Channel 2 integration type
Channel 3 integration time
Channel 3 integration type
Channel 4 integration time
Channel 4 integration type
Valid data margin
0 to 003C (0-60 minutes)
0000 : Scrolling
0001 : Static
0 to 003C (0-60 minutes)
0000 : Scrolling
0001 : Static
0 to 003C (0-60 minutes)
0000 : Scrolling
0001 : Static
0 to 003C (0-60 minutes)
0000 : Scrolling
0001 : Static
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