Circutor CVM-A1500 - Page 245

Table 55 (Continuation): Display of variables (List of parameters)
Bit Description Address Valid data window
5
Inductive Reactive Power 17 Apparent Energy
6
Capacitive Reactive Power 18 No. hours of active tariff
7
Total Reactive Power 19
CO
2
Emissions
8
Apparent Power 20
Cost
9
Power Factor 21 Maximum current demand
10
Cosine φ
22 Maximum active power Demand
11 Voltage THD 23 Maximum apparent power demand
6�3�10�9�- Demand
These parameters occupy 1 register each.
Table 56:Modbus memory map: Conguration variables (Maximum Demand)
Maximum Demand
Configuration variable Address Valid data window Default value
Integration time (in minutes) 274C 1 – 60 15
Type of integration 274D
0 : Sliding window
1 : Fixed Window
0
Synchronisation 274E 0 : Internal 0
Input 274F 0 : Input 1 0
Note: The 4 registers must be written at once (as a group), otherwise it will respond with an
error.
6�3�10�10�- Installation data
These parameters occupy 1 register each.
Table 57: Modbus memory map: Conguration variables (Installation data)
Installation data
Configuration variable Address Valid data window Default value
Nominal Frequency
(46)
2720 50000 or 60000 50000
Number of quadrants 2722 2 or 4 4
(46)
The units of the frequency are at address 0x157F. Format of the units: Power of 100 (with sign).
6�3�10�11�- Cost of energy consumption and generation
The Cost conguration variables occupy 2 registers each.
The Currency conguration variables occupy 4 registers.
Table 58:Modbus memory map: Conguration variables (Energy cost)
Energy cost
Configuration variable Address Valid data window Default value
Cost per kWh of tariff 1 consumption 27D8-27D9 0 to 100
(47)
0
Cost per kWh of tariff 2 consumption 27DA-27DB 0 to 100
(47)
0
Cost per kWh of tariff 3 consumption 27DC-27DD 0 to 100
(47)
0
Cost per kWh of tariff 1 generation 27DE-27DF 0 to 100
(47)
0
Cost per kWh of tariff 2 generation 27E0-27E1 0 to 100
(47)
0
245
Instruction Manual
CVM-A1000 - CVM-A1500