Festo Compact Performance CP-FB6-E Manual page 64

3. Diagnosis
LEDs Operating status
RC String assignment modified:
BA INTERBUS is active; Data
RD exchange with CP system is
blocked.
String x
RC INTERBUS not active
BA
RD By pressing the SAVE button you
can change the address length of
the CP system compared with the
last saved
RC INTERBUS active;
BA Data exchange with CP system
RD blocked, as address length
in the module and string assign-
ment on CP system differ.
CP FB6-E 9809c
( = lights up; = LED flashes; = out)
Error treatment
• Adapt string assignment
or
• press SAVE button to save
new string assignment
• Switch off the operating
voltage and then switch
on again.
When switched on, the CP
system is available for the
field bus module with the new
saved address length.
3-7