EUCHNER MSC - 8.4.11. Modules SPM0, SPM1, SPM2 (Figure 37)

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2121331-04-04/19 (Translation of the original operating instructions)
Operating Instructions
Modular Safety Control System MSC
EN
8.4.11. Modules SPM0, SPM1, SPM2 (Figure 37)
MEANING
LED
RECTIFICATION MEASURE
RUN
GREEN
IN FAIL
RED
EXT FAIL
RED
SEL
ORANGE
ENC*
YELLOW
PROX
YELLOW
SH
YELLOW
Internal error OFF
Flashes 2 or
3 times
OFF
Indicates
the physical
address of the
module
OFF OFF OFF
Ì Send module to EUCHNER
for repair
Compatibility error OFF
Flashes 5
times
OFF
Flashes 5
times
Flashes 5
times
Flashes 5
times
Ì Firmware version not com-
patible with MSC-CB. Send to EUCHNER for firmware upgrade.
Internal encoder error
OFF
Flashes 3
times
OFF
Flashes 3
times
OFF OFF
Ì Replace encoder Ì Send to EUCHNER for repair
Internal proximity switch error
OFF
Flashes 3
times
OFF
Flashes 3
times
Ì Replace proximity switch Ì Send to EUCHNER for repair
Internal node detec- tion error
OFF
Flashes 3
times
OFF
Flashes 3
times
OFF OFF OFF
Ì Send module to EUCHNER
for repair
Extension module of the same type with the same address detected
OFF
Flashes 5
times
Flashes 5
times
OFF OFF OFF
Ì Change address of the mod-
ule (see section NODE_SEL)
Encoder not connect- ed, but requested by configuration
OFF OFF
Flashes 3
times**
Flashes 3
times**
OFF OFF
Ì Check connection and power
supply for the encoder/prox- imity switch
Ì Check input frequency (in
range)
Proximity switch not connected, but requested by config- uration
OFF OFF
Flashes 3
times**
OFF
Flashes 3
times**
OFF
* IF SPM0 MODULE NOT FITTED ** IF ERROR ON A SINGLE CHANNEL, THE FOLLOWING ERROR INFORMATION IS INDICATED IN SUCCESSION:
FIRST THE ERROR, THEN THE ERRONEOUS CHANNEL.
Table 56: Troubleshooting SPM0, SPM1, SPM2
Figure 37: SPM1, SPM2