Name | Feature | Terminal mark | Port function description |
Power supply | DIO board power input | +24V | Main board power input(+24V) |
0V | Main board power supply 0V |
Control signal port | DIO board signal interface | H | H signal |
L | L signal |
SGND | Signal common terminal |
Control power supply | Extended input power input | VIN | Control power supply(24V) |
PGND | Control power supply ground |
Input | Extended input signal interface | IN1 | Extended input 1 |
1N2 | Extended input 2 |
IN3 | Extended input 3 |
IN4 | Extended input 4 |
COM1 | Extended input 1-4 Com |
IN5 | Extended output 5 |
IN6 | Extended output 6 |
IN7 | Extended output 7 |
IN8 | Extended output 8 |
COM2 | Extended input 5-8 Com |
Output | Extended output signal interface | OUT1 | Extended output 1 |
OUT2 | Extended output 2 |
OUT3 | Extended output 3
|
OUT4 | Extended output 4 |
COM3 | Extended output 1-4 Com |
OUT5 | Extended output 5 |
OUT6 | Extended output 6 |
OUT7 | Extended output 7 |
OUT8 | Extended output 8 |
COM4 | Extended output 5-8 Com |