Reer MOSAIC MI8O4C Installation And Use

MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
8540780 • 10/07/2020 • Rev.38 87
English
MA2, MA4 (Figure 49)
Figure 49 –
MA2, MA4
MEANING
LED
REMEDY
RUN
IN FAIL
EXT FAIL
SEL0/1
CHAN 1/4
GREEN
RED
RED
ORANGE
RED
GREEN
Internal fault
OFF
2 / 3
flashes
OFF
Shows the
physical
address of the
unit
OFF
OFF
• Return the unit to ReeR to be repaired
Compatibility error
OFF
3
flashes
OFF
OFF
OFF
• Wrong MASTER firmware version, return MASTER unit to
ReeR in order to update the firmware.
Communication
error with MASTER
OFF
5
flashes
OFF
OFF
OFF
• Reboot the system
• If reboot does not work return the unit to ReeR
Error on other
slave or MASTER
OFF
ON
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
• Change the unit address (see NODE SEL)
Wrong configuration
received
OFF
5
flashes
OFF
OFF
OFF
• Check field bus connection.
Channel configured as SINGLE or not configured at all
Sensor supply
overload
ON
OFF
ON
Shows the
physical
address of the
unit
1 flash
every 600
ms
OFF
 Check sensor connections
 Check sensor status
Input channel
overload
ON
OFF
ON
1 flash
every 600
ms
OFF
 Check sensor connections
 Check sensor status
Read value over
threshold
ON
OFF
ON
3 fast
flashes and
a pause of
600 ms
OFF
 Check sensor connections
 Check sensor status
 Check threshold values set with MSD software
Read value under
threshold
ON
OFF
ON
3 fast
flashes and
a pause of
600 ms
OFF
 Check sensor connections
 Check sensor status
 Check threshold values set with MSD software
Disconnected sensor
ON
OFF
ON
3 fast
flashes and
a pause of
600 ms
OFF
 Check sensor connections
 Check sensor status

Reer MOSAIC MI8O4C Specifications

General

Brand	Reer
Model	MOSAIC MI8O4C
Category	Controller
Language	English