EUCHNER MSC - 8.4.9. Module O8 (Figure 35)

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2121331-04-04/19 (Translation of the original operating instructions)
Operating Instructions
Modular Safety Control System MSC
EN
8.4.9. Module O8 (Figure 35)
MEANING
LED
RECTIFICATION MEASURE
RUN
GREEN
IN FAIL
RED
EXT FAIL
RED
SEL0/1
ORANGE
STATUS1/8
YELLOW
Internal error OFF Flashes 2 or 3 times OFF
Indicates the physical
address of the module
OFF Ì Send module to EUCHNER for repair.
Compatibility error OFF Flashes 5 times OFF Flashes 5 times
Ì Firmware version not compatible with
MSC-CB. Send to EUCHNER for firmware upgrade.
Error during communi- cation with base unit
OFF Flashes 5 times OFF OFF
Ì Restart system. Ì If the problem persists, send module to
EUCHNER for repair.
Error in another exten- sion module or MSC-CB
OFF ON OFF OFF
Ì Restart system. Ì Check which module is in the ERROR
mode.
Extension module of the same type with the same address detected
OFF Flashes 5 times Flashes 5 times OFF
Ì Change address of the module (see
section NODE_SEL)
Internal node detection error
OFF Flashes 3 times OFF Flashes 3 times OFF Ì Send to EUCHNER for repair.
Short circuit or overload on the status outputs 1–8
OFF OFF ON OFF Flashing Ì Check status output connections 1–8
No supply to the status outputs 1–8
OFF OFF ON OFF Alternately ashing Ì Connect pin 5 to the supply
Table 54: Troubleshooting O8
Figure 35: O8