Consilium CM2.2 - Page 49

User Manual 7Fault codes
5100606_CFD5000 T - CM2.2_User Manual_T_EN_2023_E
43
Fault Code
Unit or
Module
Cause Remedy Failure classification
221
PSU1
PRESENT
NOT
CONFIGUR-
ED
Charger M
A PSU is connected to
the PSU 1 input on the
affected Charger M
module, but the
Charger M module is
not configured to have
a PSU connected to
PSU 1 input.
1. Check the electrical
connections according to
the drawings.
2. Check the configuration
file.
3. Contact an authorised
service office.
Minor fault.
222
PSU2
PRESENT
NOT
CONFIGUR-
ED
Charger M
A PSU is connected to
the PSU 2 input on the
affected Charger M
module, but the
Charger M module is
not configured to have
a PSU connected to
PSU 2 input.
1. Check the electrical
connections according to
the drawings.
2. Check the configuration
file.
3. Contact an authorised
service office.
Minor fault.
223
INTERNAL
VOLTAGE
LOW
Charger M
The voltage level
internally in the
Charger M is at least 1
volt below the voltage
delivered from the
PSUs.
Without battery
charge, the system
shuts down at 18.5
VDC. With battery
charge, the system
shuts down at 21
VDC.
Contact an authorised
service office.
Major fault.
224
INTERNAL
VOLTAGE
HIGH
Charger M
The voltage level
internally in the
Charger M is at least 1
volt above the voltage
delivered from the
PSU:s.
Without battery
charge, the system
starts up at 20.0 VDC.
With battery charge,
the system starts up at
25.5 VDC.
Contact an authorised
service office.
Major fault.