102
PCS100 UPS-I
User Manual
Code Origin Event
Type
GDM Description Event Description
Recommended Action
40
I
F
SDI Cmd Error
Streaming Data Interface error.
Press Reset. If a restart
does not resolve this
warning obtain PCS100
UPS-I Service Log and send
to the factory for
assessment.
42
S
F
Initialisation
Failure
A parameter is out of range.
If this fault occurs while
the inverters are displaying
L0 check the SCM status
(refer to document
2UCD200000E430). Cycle
power.
43
S
F
Fault Reset
Timeout
(1) The Auxiliary Master Module
was not able to reset a fault in an
Inverter module.
(2) All modules have not
confirmed a reset that is part of
the startup sequence within 500
ms.
Obtain the Service Log and
send to the factory for
assessment. Ensure all
communication cables are
connected and not
damaged. If there is no
damage power down and
restart PCS100 UPS-I.
44
S
F
Parameter Error
Downstream
The Auxiliary Master Module could
not set a parameter in the
modules.
Obtain the Service Log and
send to the factory for
assessment. Ensure all
communication cables are
connected and not
damaged. If there is no
damage power down and
restart PCS100 UPS-I.
46
S
W
Inverter
Unbalanced
There is a variation in current
level between Inverter modules
above threshold.
Check all Inverters are
operating (powered up and
displaying the module
address on the digital
display).
Check for loose AC
connections.
49
I
W
HW Current High
The short duration transistor
current is too high.
Note: The limit set by the
hardware.
Replace the module.
50
I
F
HW Overcurrent
The long-duration transistor is
over current. This may be caused
by a short circuit in the load.
Note: The limit is set by the
hardware.
Replace the module.
51
I
W
Current Limit
The Inverter’s current exceeds
110% of its rating.
Reduce the load’s current
to maintain full protection.
53
S
W
System HW
Overcurrent
The load’s current exceeds the
rating of PCS100 UPS-I. There
may be short term transient over
currents. Note: The limit is set by
the hardware.
Ensure that the load is
suitable for the PCS100
UPS-I.
54
S
W
System Current
High
The load current is near the limit.
Note: The limit is set by the
software.
Reduce the load’s current
to maintain full protection.