Consilium CM2.2 - Page 44

7Fault codes User Manual
38
5100606_CFD5000 T - CM2.2_User Manual_T_EN_2023_E
Fault Code
Unit or
Module
Cause Remedy Failure classification
155
EARTH
FAULT
POSITIVE
Charger M
CS-Loop M
There is an earth fault
on the positive
conductor.
Locate the earth fault. (Refer
to the I&C* manual.)
Minor fault.
156
EARTH
FAULT
NEGATIVE
Charger M
CS-Loop M
There is an earth fault
on the negative
conductor.
Locate the earth fault. (Refer
to the I&C* manual.)
Minor fault.
159
CABLE
BREAK /
SHORT
CIRCUIT
CM 4.3
CM 2.2
RM 4.3
Charger M
A cable break or short
circuit has been
detected.
Restore the cable. Major fault.
CS-Loop M
Cable break in a
redundant loop
Locate the cable break.
(Refer to the I&C* manual.)
•
Minor fault if in no
combination with
other faults.
•
Major fault if in
combination with
other faults.
CS-PYH
CS-IC10
CS-IC10 Ex
CS-IC22
External cable break
on loop unit input
(Safe I/O).
•
Check the external
component.
•
Locate the fault.
Major fault.
162
EMERGENCY
POWER
FAULT
Charger M
Emergency power has
been lost.
Check the emergency power
supply.
Major or Minor fault
depending on project
specific function.
164
BATTERY
CHARGER
Charger M
The battery charger
(Charger M) is unable
to charge the battery.
Replace the battery charger. Minor fault.
165
EXTERNAL
FAULT
Can be
generated by
customised
defined fault.
See Custom text
for the
particular fault.
CM 4.3
CM 2.2
RM 4.3
Charger M
External equipment is
indicating a fault.
Check the external
equipment.
Major or minor fault.
See project specific
system description.
CS-PYH
CS-IC10
CS-IC10 Ex
CS-IC22
Safe I/O configured as
input assignable types
(when input = fault)
Check the external
equipment.
For CS-ASP check if air
flow in/out or fan is blocked.
168 RESTARTED
System
modules
CS-Loop M
CS-Safety M
CS-Com M
The module has
restarted.
If restarts happen repeatedly
without known reason,
contact an authorised service
office.
Minor fault.
169
TOO LONG
BOOT TIME
System
modules
The module has been
in the validating or
configuring states for
too long.
1. Restart the module.
2. Contact an authorised
service office.
Minor fault.