Circutor CVM-B100 - 6�3�8�- Other UNIT Variables

6.3.8.- OTHER UNIT VARIABLES
6.3.8.1.- Firmware version
These parameters occupy 6 registers.
Table 59: Modbus memory map: Firmware version.
Firmware version
(1)
Configuration variable Address Example
Version 2AF8 – 2AFD “010102”
(1)
For this variable only Function 0x04 is implemented: reading registers.
The rmware version is provided in an ASCII 6 character string.
6.3.8.2.- Date of last calibration
These parameters occupy 1 register each.
Table 60:Modbus memory map: Date of last calibration.
Date of last calibration
(1)
Configuration variable Address Valid data window
Day 2844 1 to 31
Month 2845 1 to 12
Year 2846 2013 to 2076
Time 2847 0 to 23
Minutes 2848 0 to 59
Seconds 2849 0 to 59
(1)
For these variables only Function 0x04 is implemented: reading registers.
6.3.8.3.- Internal temperature
These parameters occupy 2 registers.
Table 61:Modbus memory map: Internal temperature.
Internal temperature
(1)
Configuration variable Address Valid data window
Internal temperature 2852-2853 ºC with 2 decimals
(1)
For this variable only Function 0x04 is implemented: reading registers.
6.3.8.4.- Status of digital inputs
The Input Status 1 and Input Status 2 variables occupy 2 registers.
The Current tariff variable occupies 1 register.
Table 62: Modbus memory map: Status of digital inputs.
Status of digital inputs, mode: Logic state
(1)
Configuration variable Address Valid data window
Input Status 1 59D8 – 59D9 0 to 1
Input Status 2 59DA – 59DB 0 to 1
Status of digital inputs, mode: Logic state
(1)
Current tariff 59DC
0: Tariff 1
1:Tariff 2
2: Tariff 3
(1)
For these variables only Function 0x04 is implemented: reading registers.
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Instruction Manual
CVM-B100 - CVM-B150