Channel code
Input Voltage or Current Signal code
V1:0-5V485: Output is RS-485 interface
232: Output is RS-232 interface
V2:0-10V
V3:0-75mV
V4:0-2.5V
V5:0-±5V
V6:0-±10V
V7:0-±100mV
Vud:User-defined
Sample 1: model: JSD81 A08-I4-485 8-CH 4-20mA input signal,output is RS485 interface
Sample 2: model: JSD81 A08-V1-232 8-CH 0-5V input signal,output is RS232 interface
Sample 3: model: JSD81 A08-V2-485 8-CH 0-10V input signal,output is RS232 interface