y2kmfic
Lifetime Supporting Member
Happy Saturday!
I've never used the HF module before and am attempting to do some PROFIsafe testing, and the Link LEDs don't light up on either port, nor does the Link LED on the other end (switch, controller, etc.) light up. The module appears to boot fine, as the other LEDs are on/flashing. I've tried multiple working cables, unplugged from a working device and plug in to the HF, and still nothing.
I read as much documentation as I can find, and nothing points to this issue. Am I missing something, or do I have a dead unit? I don't have a SD card in the unit, but my non HF units don't need the SD card.
TIA.
CH
I've never used the HF module before and am attempting to do some PROFIsafe testing, and the Link LEDs don't light up on either port, nor does the Link LED on the other end (switch, controller, etc.) light up. The module appears to boot fine, as the other LEDs are on/flashing. I've tried multiple working cables, unplugged from a working device and plug in to the HF, and still nothing.
I read as much documentation as I can find, and nothing points to this issue. Am I missing something, or do I have a dead unit? I don't have a SD card in the unit, but my non HF units don't need the SD card.
TIA.
CH