Festo CPV-SC-DP Manual Del Usuario página 18

2.3 Pin allocation: Field bus connection
Sub−D socket
2.4 LEDs
LED Meaning
PS Power System": Power supply for the electronics
(and sensors in a CPI input module)
PL Power Load": Power supply for the valves
(and valves/outputs in the CPI extension string)
SF CPI system fault
BF Bus fault/status
18
Pin allocation
1: Screening/shield
3: RxD/TxD−P
4: CNTR−P, repeater control signal (TTL)
5: DGND, data reference potential (M5V)
6: Supply voltage positive (P5V)
8: RxD/TxD−N
Housing: Screening/shield
Festo CPVSC−DP 0610NH English