Pilz PNOZ m EF Multi Link - Manual (Page 16)

Operation
Operating Manual PNOZ m EF Multi Link
1003018­EN­02 16
7 Operation
When the supply voltage is switched on, the PNOZmulti safety system copies the configur­
ation from the chip card.
The LEDs "POWER","DIAG", "FAULT", "IFAULT" and "OFAULT" light up on the base unit.
The PNOZmulti safety system is ready for operation when the "POWER" and "RUN" LEDs
on the base unit and the "READY" LED on the PNOZ m EF Multi Link are lit continuously.
7.1 Messages
Legend:
LED on
LED flashes
LED off
LED LED status Meaning
Power No supply voltage
Gree
n Supply voltage is present
Ready Gree
n The unit is ready for operation
The unit is not ready for operation
Fault Red External fault
Red Internal fault
No fault
Link Yel­
low Connection available to another link module
No connection available to another link module