Consilium CM2.2 - Page 50

7Fault codes User Manual
44
5100606_CFD5000 T - CM2.2_User Manual_T_EN_2023_E
Fault Code
Unit or
Module
Cause Remedy Failure classification
225
XFIRE
SIGNAL
CM 4.3
CM 2.2
Charger M
When the affected
module measures the
X-Fire signal in the
backbone, the voltage
level of the signal is
below 4 VDC.
1. Check backbone signals
for cable breaks.
2. Contact an authorised
service office.
Major fault.
CS-Loop M
When the affected
module measures the
X-Fire signal in the
backbone, the voltage
level of the signal is
below 1 VDC.
229
OVER-
HEATED
Charger M
The battery or Charger
M is too hot.
The ventilation is not
sufficient.
1. Check cabinet and
battery temperature.
2. Check the battery
condition.
3. Restore or increase
ventilation.
4. Contact an authorised
service office.
Major fault.
CS-Loop M
CS-Safety M
CS-Com M
Loop units
The module/loop unit
is too hot.
Check temperature in
cabinet or loop unit on
location.
Check for secondary faults
from module/loop unit.
230
LOW
VOLTAGE
CH1
BACKBONE
CM 4.3
CM 2.2
RM 4.3
Too low voltage
detected on the
backbone bus power
supply, channel1.
1. Measure the voltage
from the power source.
•
If voltage OK,
change module.
•
If voltage NOT OK,
change or adjust the
DC/DC.
2. Contact an authorised
service office.
Major fault.
CS-Loop M
CS-Safety M
CS-Com M
Voltage below 18.0
VDC detected on the
backbone bus power
supply, channel 1.
231
LOW
VOLTAGE
CH2
BACKBONE
CM 4.3
CM 2.2
RM 4.3
Too low voltage
detected on the
backbone bus power
supply, channel2.
1. Measure the voltage
from the power source.
•
If voltage OK,
change module.
•
If voltage NOT OK,
change or adjust the
DC/DC.
2. Contact an authorised
service office.
Major fault.
CS-Loop M
CS-Safety M
CS-Com M
Voltage below 18.0
VDC detected on the
backbone bus power
supply, channel 2.