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
One or more
e
xpansion
modules:
MS = Ö red/
green (1Hz)
(firmware
≥V2.00.0)
or
MS = Ö red
(1Hz) (firm‐
ware V1.xx.0)
and
I1 + I2 or I3 +
I4 or I5 + I6 or
I7 + I8 = Ö
green (1Hz)
FX3-XTIO/-XTDI:
0x4429 or
0x442A
Discrepancy error or sequence error
a
t dual-channel inputs (associated
LEDs flashing green):
•
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.
•
Only one of the two inputs trig‐
gered the switch-off condition
and then switched back to the
ON state, while the value of the
other input did not change at all
(sequence error).
•
Chec
k 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 be Low/Low in the case of
equivalent dual-channel inputs and
Low/High in the case of complemen‐
tary dual-channel inputs.
MS = O r
ed MS = O red
Main module:
0xXXX
CXXXX
Expansion mod‐
ules: 0xCXXX
(X = random
value)
•
P
ower supply GND at the FX3-
XTIO module is missing (only with
firmware V1.xx.0).
•
Internal error in the expansion
module
•
Internal error in the main module
•
Check the connection from ter‐
minal A2 on the FX3-XTIO mod‐
ules to the power supply GND.
•
Check the system for electro‐
magnetic interference (ground‐
ing of the DIN mounting rail,
etc.).
•
To reset the error, reset the volt‐
age at the main module.
•
If the error persists, replace the
modules.
MS = O r
ed MS = Ö red
(2Hz) (firm‐
ware
≥V2.00.0)
Main module:
0xXXX
CXXXX
Expansion mod‐
ules: 0xCXXX
(X = random
value)
Internal error in the expansion mod‐
ule (a
ssociated MS LED flashing)
•
Chec
k the system for electro‐
magnetic interference (ground‐
ing of the DIN mounting rail,
etc.).
•
To reset the error, reset the volt‐
age at the main module.
•
If the error persists, replace the
module on which the MS LED is
flashing.
MS = Ö r
ed
(2Hz) (firm‐
ware
≥V2.00.0)
MS = O red
Main module:
0xXXX
CXXXX
Expansion mod‐
ules: 0xCXXX
(X = random
value)
Internal error in the main module or
in t
he system
•
Chec
k the system for electro‐
magnetic interference (ground‐
ing of the DIN mounting rail,
etc.).
•
To reset the error, reset the volt‐
age at the main module.
•
If the error persists, replace the
main module followed by the
expansion modules.
TROUBLESHOOTING 10
8012478/1IG6/2023-02-24 | SICK 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
121
Subject to change without notice

SICK FX0-GMOD Specifications

General

Brand	SICK
Model	FX0-GMOD
Category	Controller
Language	English