SICK FX0-GMOD User Manual

LED display on the module Possible error
c
odes
Possible causes Possible measures
Main module
FX3-
CPUx
Expansion
module
1)
MS = O gr
een
All expansion
module
s:
MS = O green
Main module:
0x000A0011
•
F
unction block error during
dual-channel input evaluation
(e.g., emergency stop, solenoid
switch): discrepancy error at
input pair 1 of the function block
•
Cable break or short-circuit to
GND at one of the two input sig‐
nals of the input pair
•
Sensor hardware error (e.g., is
one of the two contacts/outputs
permanently closed (High) or
open (Low)).
•
Defective sensor (one of the two
signals is not switching to a
state corresponding to the other
input within the configured dis‐
crepancy time).
•
The safety door opened or closed
too slowly; as a result, both
contact switches (e.g., reed con‐
tacts) did not switch within the
configured discrepancy time.
•
Check the wiring of the affected
input and check the switching
capacity of the two contacts/out‐
puts of the connected sensor.
•
Check the mechanical depend‐
ence of the two switches.
•
Replace the switch/sensor in the
hardware installation.
To reset the error, the affected input
pair must switch from Low/Low to
High/High in the case of equivalent
dual-channel inputs and from Low/
High to High/Low in the case of
complementary dual-channel inputs
within the configured discrepancy
time.
Main module
0x00100011
•
F
unction block error (external
device monitoring or valve moni‐
toring): The feedback signal was
not sent in response to the con‐
trol signal within the maximum
feedback delay time.
•
Hardware error affecting the con‐
nected relay/valve or error in the
wiring
•
The relay/valve used has a lon‐
ger switching delay at the moni‐
toring contact.
•
Increase the maximum feedback
delay time for the function block
if this is compatible with your
application.
•
Replace the relay/valve in the
hardware installation.
10 TROUBLESHOOTING
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O P E R A T I N G I N S T R U C T I O N S | Flexi Soft Modular Safety Controller 8012478/1IG6/2023-02-24 | SICK
Subject to change without notice

SICK FX0-GMOD Specifications

General

Brand	SICK
Model	FX0-GMOD
Category	Controller
Language	English