A
Diagnostic messages
96
Festo – GDCP-CMMP-M3-FW-EN – 1203NH
Diagnostic messages of the CMMP-AS-...-M3
No.
Reaction
Actions
Causes
Message
Code
11-6
8A86
h
Homing: End of
search path
The maximum permiss-
ible path for the homing
run has been travelled
without reaching the ref-
erence point or the hom-
ing run target.
Fault in switch detection.
•
Switch for homing is
defective?
Config-
urable
12-4
–
CAN: node guard-
ing
Node Guarding telegram
not received within the
parametrised time.
Signals corrupted?
•
Compare the cycle
time of the remote
frames with that of
the controller
•
Check: failure of the
controller?
Config-
urable
12-5
–
CAN: RPDO too
short
A received RPDO does not
contain the parametrised
number of bytes.
The number of paramet-
rised bytes does not
match the number of
bytes received.
•
Check the paramet-
risation and correct.
Config-
urable
12-9
–
CAN: Protocol er-
ror
Faulty bus protocol.
•
Check the paramet-
risation of the selec-
ted CAN bus protocol.
Config-
urable
12-1
8120
h
CAN: Communic-
ation error, bus
OFF
The CAN chip has
switched off communica-
tion due to communica-
tion errors (BUS OFF).
•
Check cabling:
cable specification ad-
hered to, cable break,
maximum cable
length exceeded, cor-
rect terminating res-
istors, cable screening
earthed, all signals
connected?
•
Replace device on a
test basis. If a differ-
ent device works
without errors with
the same cabling,
send the device to the
manufacturer for
checking.
Config-
urable
Содержание CMMP-AS-***-M3 Series
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