Festo SPC200 Mode D'emploi page 21

LED Operating status
Lights Serious communication
up red fault
– The SPC200 has discov-
ered too many incorrect
telegrams on the bus and
no longer participates in
bus communication. It is
in the Bus Off status.
or
– The field bus address of
the field bus module has
been assigned twice.
Flashes Fault can be eliminated
red – SPC200 has recognized
communication-time-out
– SPC200 has not been ad-
dressed for a long period
(time-out time)
Festo SPC200-COM-CAN 0012NH English
Error treatment
S Bad physical bus connec-
tion; check the connec-
tion.
S Bus has serious fault;
eliminate faults, check
screening.
S The power supply to the
bus has been interrupted.
S Correct the incorrect po-
larity of the cables at one
of the slaves
S Check/correct baud rate
S Correct field bus address
S Physical bus connection
interrupted. Check
master for communica-
tion ability
S Reset time-out status of
SPC200 and allocate new
status. Switch SPC200
onto the bus again
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