Diagnosis Operating Voltage Power Or Power V - Festo Compact Performance CP-FB6-E Manual

3. Diagnosis

3.1.3 Diagnosis operating voltage POWER or POWER V

LEDs Operating status
POWER Operating status normal
POWER V or
operating status normal, but
valves do not switch.
- compressed air supply not
correct
- pilot exhaust blocked
or
operating status normal, but
INTERBUS error message
of the LEDs RC, BA, RD
POWER Operating voltage of the
POWER V outputs (pin 2) not in tolerance
range or not applied.
CP valve terminal or output
module defective.
POWER Operating voltage for electronic
POWER V components (pin 1) not applied
Hardware error
CP FB6-E 9809c
( = lights up; = LED flashes; = out)
Error treatment
None
Check the ...
• compressed air supply
• pilot exhaust channels
See error message of the
LEDs RC, BA, RD
Check operating voltage of
valves (pin 2)
Replace CP module
Check operaing voltage
connection
Servicing required
3-5