Reer MOSAIC M1 - MI8 O2 (Figure 41)

MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
8540780 • 25/01/2023 • Rev.43 85
English
MI8O2 (Figure 41)
Table 68 - Troubleshooting MI8O2
Figure 41 -
MI8O2
MEANING
LED
REMEDY
RUN
IN FAIL
EXT FAIL
SEL0/1
IN1...8
OSSD1/2
CLEAR1/2
STATUS1/2
GREEN
RED
RED
ORANGE
YELLOW
RED/GREEN
YELLOW
YELLOW
Internal fault
OFF
2 or 3
flashes
OFF
Shows the
physical
address of the
unit
OFF
Red
OFF
OFF
• Return the unit to ReeR
to be repaired
Compatibility error
OFF
5
flashes
OFF
5 flashes
5
flashes
5
flashes
5
flashes
• Firmware version not
compatible with
MOSAIC M1, return to
ReeR for FW upgrade.
OSSD output error
OFF
4
flashes
OFF
OFF
4 flashes
(only the LED
corresponding to the
output in FAIL mode)
OFF
OFF
• Check OSSD1/2
connections
• If the problem persists,
return the unit to ReeR
to be repaired
Error in
communication with
master
OFF
5
flashes
OFF
OFF
OFF
OFF
OFF
• Restart the system
• If the problem persists,
return the MI8O2 to
ReeR to be repaired
Error on other
slave or MOSAIC M1
OFF
ON
OFF
OFF
OFF
OFF
OFF
• Restart the system
• Check which unit is in
FAIL mode
Same type of slave
with same address
detected
OFF
5
flashes
5
flashes
OFF
OFF
OFF
OFF
• Change the unit's
address (see NODE
SEL)
Node detection
circuit error
OFF
3
flashes
OFF
3
flashes
OFF
OFF
OFF
OFF
• Return the unit to ReeR
to be repaired