Circutor CVM-B100 Instruction Manual page 193

CVM-B100 - CVM-B150
Configuration of Digital Inputs
Configuration variable
Mode
Logic (Logic state)
No. of decimals (Impulses)
Not used
Input name (impulses)
Units (Impulses)
(41)
When programming a value of more than 1, programme the impulse operating mode and energy meter factor for this
(40)
mode simultaneously.
the characters must be sent in hexadecimal.
(41)
Note: The 11 registers must be written and read at once (as a group), otherwise it will respond with
an error.
6�3�7�15�- Integrated communications
These parameters occupy 1 register each.
Table 48:Modbus memory map: Configuration variables (Communications)
Communications
Configuration variable
Protocol
Peripheral number
Speed
Parity
Length
Stop bits
Note: The 6 registers must be written at once (as a group), otherwise it will respond with an error.
Instruction Manual
Table 47:Modbus memory map: Configuration variables (Digital Inputs)�
Address
Input 1
4FB0
4FB1
4FB2
4FB3
4FB4 - 4FB7
(41)
4FB8 - 4FBA
Address
2738
2739
273A
273B
273C
273D
Valid data window
Input 2
-1: Tariff
0: Logic state
4FBC
> 0:Impulses
0: positive
4FBD
1: Negative
0 to 5
4FBE
4FBF
8 characters
4FC0 - 4FC3
4FC4 - 4FC6 6 characters
Valid data window
0 : Modbus , 1: BACnet
0 to 255
0: 1200 - 1: 2400 - 2: 4800
3: 9600 - 4: 19200 - 5: 38400 -
6: 57600 - 7: 76800 - 8: 115200
0 : No parity
1: Odd parity
2: Even parity
1: 8 bits
0: 1 stop bit
1: 2 stop bits
Default
value
0
(40)
0
0
0 0
"INPUT"
-
Default value
0
1
4
0
1
0
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