57
2121331-04-04/19 (Translation of the original operating instructions)
Operating Instructions
Modular Safety Control System MSC
EN
8.4.5. Module FI16 (Figure 31)
MEANING
LED
RECTIFICATION MEASURE
RUN
GREEN
IN FAIL
RED
EXT FAIL
RED
SEL
ORANGE
IN1–16
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 FI16 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.
Table 50: Troubleshooting FI16
Figure 31:
FI16