Mor4 (Figure 43) - Reer MOSAIC M1 Installation And Use Manual

MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
MOR4
(Figure 43)
MEANING
Internal fault
Compatibility error
Relais output error
Error in
communication with
master
Error on other
slave or M1
Same type of slave
with same address
detected
External contactors
feedback error on
Category 4 relay
Error on node
detection circuit
43
Figure -
MOR4
8540780 • 10/07/2020 • Rev.38
RUN IN FAIL EXT FAIL
GREEN RED RED
OFF 2 / 3 flashes OFF
5
OFF OFF
flashes
4
OFF OFF
flashes
5
OFF OFF
flashes
OFF ON OFF
5 5
OFF
flashes flashes
4
ON OFF
flashes
OFF 3 flashes OFF
Table 73 - Troubleshooting MOR4
LED
SEL 0/1 RELAY 1/4
ORANGE RED GREEN
Rosso
5
flashes
4 flashes
(only the LED
corresponding to the
output in FAIL mode)
Shows the
physical address
OFF
of the unit
OFF
OFF
4 flashes
(only the LEDs corresponding to the
outputs in FAIL mode)
3
OFF
flashes
REMEDY
CLEAR1/4
YELLOW
• Return the unit to ReeR
OFF
to be repaired
• Firmware version not
5 compatible with M1,
flashes return to ReeR for FW
upgrade.
• If the problem persists,
OFF return the module to
ReeR to be repaired
• Restart the system
• If the problem persists,
OFF
return the module to
ReeR to be repaired
• Restart the system
OFF • Check which unit is in
FAIL mode
• Change the unit's
OFF
NODE SEL
address (see
• Verify connections
5,6,7,8.
• Return the module to
OFF
ReeR to be repaired
)
81