(2) Modbus write bit address
Modbus address
( decimal )
Function
Remark
0x128
AD channel 0 input mode configure bit
0
:
voltage
1
:
current
0x129
AD channel 1 input mode configure bit
0
:
voltage
1
:
current
0x130
AD channel 2 input mode configure bit
0
:
voltage
1
:
current
0x131
AD channel 3 input mode configure bit
0
:
voltage
1
:
current
0x136
AD channel 0 input range configure bit
Voltage
0
:
0~10V
1
:
0~5V
Current
0
:
0~20mA
1
:
4~20mA
0x137
AD channel 1 input range configure bit
Voltage
0
:
0~10V
1
:
0~5V
Current
0
:
0~20mA
1
:
4~20mA
0x138
AD channel 2 input range configure bit
Voltage
0
:
0~10V
1
:
0~5V
Current
0
:
0~20mA
1
:
4~20mA
0x139
AD channel 3 input range configure bit
Voltage
0
:
0~10V
1
:
0~5V
Current
0
:
0~20mA
1
:
4~20mA
0x160
AD channel 0 PID enable bit
0
:
close
1
:
enable
0x161
AD channel 1 PID enable bit
0
:
close
1
:
enable
0x162
AD channel 2 PID enable bit
0
:
close
1
:
enable
0x163
AD channel 3 PID enable bit
0
:
close
1
:
enable
0x168
AD channel 0 self-study enable bit
0
:
close
1
:
enable
0x169
AD channel 1 self-study enable bit
0
:
close
1
:
enable
0x170
AD channel 2 self-study enable bit
0
:
close
1
:
enable