Diagnostics Via Leds - Festo CPX-FB33 Manual

3. Diagnosis
3.2

Diagnostics via LEDs

1
CPX−specific LEDs
PS: Power system
PL: Power load
SF: System Failure
M: Modify
2
PROFINET−specific
LEDs
NF: Network Failure
TP1: Link/Traffic 1
TP2: Link/Traffic 2
Fig. 3/1: LEDs on the CPX bus node
Festo P.BE−CPX−PN IO−EN en 0710NH
LEDs for diagnosing the CPX terminal are available on the bus
node as well as on the individual modules.
The meaning of the LEDs on the electric modules can be
found in the manual for the relevant module.
LEDs on the CPX bus node for PROFINET
The LEDs on the cover indicate the operating status of the
CPX bus node.
NF PS
PL
TP1
SF
TP2 M
NF PS
PL
TP1 SF
TP2 M
1
2
3−5