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Code
Error text
K Description
Possible clearance
S045
Dev. span adjust
too high
M Gas adjustment not performed
because it is outside the tolerable
range; Parameters set for meas‐
ured component
Check that correct span gas is con‐
nected, span gas concentration is
entered correctly and the certificate
is still valid.
Perform new span gas adjustment,
when message is still pending: Call
SICK Service.
S046
Dev. int. adjust too
high
M Adjustment with internal adjust‐
ment filters not performed
because it is outside the tolerable
range; Parameters set for meas‐
ured component
Check instrument air and zero gas
quality. Perform adjustment again
with internal adjustment filters.
When message is still pending: Call
SICK Service.
S047
Dev. O
2
adjust too
high
M O
2
adjustment not performed
because it is outside the tolerable
range; Parameters set for meas‐
ured component
Perform O
2
adjustment again, when
message is still pending: Call SICK
Service.
S048
Alarm O
2
measured
value
M The current O
2
measured value is
outside the alarm limits.
S049
SD card not
detected
M
Check the SD-card seat. When ok:
Call SICK Service.
S050
Adjust factor is zero M
Check entry of span gas concentra‐
tion.
S055
O
2
adjust factor too
high
M O
2
adjustment factor is above
warning limit.
Call SICK Service.
Error
S113
Check sum error
F Error in communication between
CAN node and I/O module
Check I/O modules, cable damage.
S114
Communication
error
F Interruption in communication
between CAN node and I/O mod‐
ule
S116
Connection was
interr.
F Signals that the output was
switched free from current
because of the time-out.
Check I/O modules, cable damage.
11
TROUBLESHOOTING
56
O P E R A T I N G I N S T R U C T I O N S | MCS200HW
8021889/1D1T/V3-1/2021-09 | SICK
Subject to change without notice