Circutor DHC-96 Adc, Инструкция по эксплуатации

Страница: 36 / 50

Response:
Address Function
Initial
Register
Relay action CRC
01 05 0000 FF00 8C3A
6�3�- MODBUS COMMANDS
All the addresses of Modbus memory are in Hexadecimal.
6�3�1�- MEASUREMENT VARIABLES AND DEVICE STATUS
For these variables is implemented the
Function 0x03
and
0x04
.
Table 31: Modbus memory map (Table 1)
Parameter Format Address Units
Current float 12 A
Current int 10C
DHC-96 mAdc
: 0.01 mA
DHC-96 Adc
: 0.001 A
Table 32: Modbus memory map (Table 2)
Parameter Format Address Value
Status of output relays bit [0] - bit [2] bit [32] 100 - 101
0: open
1: closed
Status of digital inputs bit [0] - bit [2] bit [32] 102 - 103
0:
open
1:
closed
Communications ID int 104
DHC-96 mAdc :505
DHC-96 Adc : 506
6�3�2�- OUTPUT RELAYS
For these variables is implemented the Function 0x01, 0x05 and 0x0F�
Table 33: Modbus memory map (Table 3)
Parameter Format Address
Output relay bit 0000
The format of the parameter is shown in
Table 34:
Table 34: Format of the variables : Output relays�
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 0 0 0 0 0
Relay 2
1: close
0: open
Relay 1
1: close
0: Open
36
DHC-96 mAdc, DHC-96 Adc
Instruction Manual