SICK MCS200HW, Operating Instructions Manual, Page: 53 / 74

Messages not included in the following Table have no further significance for operation.
Important information
Messages with status “F” must be cleared first.
Close the logbook and open it again to check whether the error is cleared.
Trigger: System
C = Classification
F = Failure
M = Maintenance request
Table 6: Error codes - System
Code Error text K Description Possible clearance
S001 Temperature too
high F Measuring cell temperature too
high
When T ≥ 360.7 °C: Check plug-in
connectors.
When ok: Call SICK Service.
When T < 360.7 °C: Call SICK Serv‐
ice.
Optic head temperature too high When T ≥ 151.2 °C: Check plug-in
connectors.
When ok: Call SICK Service.
When T < 151.2 °C:
When cabinet temperature
≥ 55 °C:
Check cabinet fan / replace filter
pad.
Otherwise, call SICK Service.
Temperature of heating for an
assembly too high Check device documentation to clar‐
ify which assembly is affected.
When T ≥ 360.7 °C: Check plug-in
connectors.
When ok: Call SICK Service.
When T < 360.7 °C: Call SICK Serv‐
ice.
LPMS01 (1/2 control) tempera‐
ture too high When enclosure temperature ≥
55 °C: Check cabinet fan / replace
filter pad.
When enclosure temperature < 55
°C: Check fan of electronics unit /
clean or replace filter pad.
Otherwise, call SICK Service.
LPMS02 (power electronics) tem‐
perature too high When enclosure temperature ≥ 55
°C: Check cabinet fan / replace filter
pad.
When enclosure temperature < 55
°C: Call SICK Service.
LPMS03 temperature too high When no error message for optic
head temperature: Call SICK Service.
Otherwise, see optic head error clear‐
ance
TROUBLESHOOTING
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8021889/1D1T/V3-1/2021-09 | SICK O P E R A T I N G I N S T R U C T I O N S | MCS200HW 53
Subject to change without notice