Circutor CVM-C10, Instruction Manual

Page: 82 / 96

4�10�3�8�13� Programming alarms 3 and 4 (Digital outputs T1 and T2)
Note:
Configuration parameters not available for the
CVM-C10-FLEX , CVM-C10-ITF-IN and CVM-C10-
MC-IN models .
Table 40: Modbus memory map: Programming alarms 3 and 4�
Programming alarms 3 and 4
Configuration variable
Address
Valid data margin
Default
value
Relay 1 Relay 2
Kilowatts per impulse 2B0C-2B0D 2B16-2B17 0.001 - 999.999 kWh 0
Variable code 2B10 2B1A Table 18 0
Pulse width 2B11 2B1B 10 - 500 ms 100 ms
4�10�3�8�14� Digital inputs
Table 41: Modbus memory map: Configuration of digital inputs�
Configuration variable
Address
Valid data margin
Default
value
Input 1 Input 2
Operating mode
(11)
2B66 2B67
0 : Tariff
1 : Logic state
0
(11)
If Input 1 is configured as a tariff and Input 2 is configured as a logic state (or vice versa) we will only have 2 tariffs.
We can also read the status of the digital inputs when they are in logic mode:
The 0x04 function is implemented for this variable.
Table 42: Modbus memory map: Status of the digital inputs (Logic state mode)
Status of digital inputs
Variable Address Default value
Status of digital inputs 4E20 -
The variable format is shown in
Table 43:
Table 43: Variable format: Status of digital inputs�
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 0 0 0 0 0
Input 2
0: OFF
1: ON
Input 1
0: OFF
1: ON
4�10�3�8�15� Digital outputs
Reading the status of the digital outputs.
The 0x04 function is implemented for this variable.
Table 44: Modbus memory map: Status of the digital outputs
Status of the digital outputs
Variable Address Default value
Status of the digital outputs 4E21 -
The variable format is shown in
Table 45:
82
CVM-C10
Instruction Manual