All right, now I have a FP-1000 module that worked for about 3 years and yesterday the status led started blinking 5 times. The only thing that happened befoer this was that there was a disconnect between the pc and the module, which happens sometimes. I usually solve the disconnection problem with physically disconnecting and reconnecting the cable which usually works but not yesterday...
So, there are only 6 terminal bases in the bank, the connection pins were not changed, the bases were not disconnected during operation and the firmware was updated recently.
Is there a point I missed?
Regards
Thomas