Modular Power Series
855-340-004_Rev2.0_Instruction Manual
Page
34
of 81
Table 15. Power Module Alarms
Alarm
Condition
Trigger
Condition
Module
Output
1
Red
LED
Green
LED
Alarm
Relay
Send
2
Power Failure
Loss of AC
power to module
Disabled
Off
Off
Active
Yes
Module
Operating
Normal
operation
Enabled
Off
On
No
-
Configuration
Error
Different voltage
modules in shelf
Enabled
Off
On
No
Yes
Current Limit
(Warning only,
display will
flash)
Output current
approaches
within 1 A of the
max current limit
setting
Enabled
Off
On
No
-
Fan Failure
(700 W)
Fan is not
operating to
spec
Enabled
Off
On
No
Yes
Low Fan RPM
(1500 W)
Fan is not
operating to
spec
Enabled
Off
On
No
Yes
Fan Failure
(1500 W)
Fan stops
spinning
Disabled
On
Off
Yes
Yes
Manual
Disable
Output switched
off by ICM or
GUI
Disabled
Blink
Off
No
-
Module
Removal
Module shelf
connections
open
Disabled
On
Off
No
-
Power Factor
Shutdown
Internal bus
voltage out of
range
Disabled
On
Off
No
-
Module Fault
Internal aux
voltages out of
range
Disabled
On
Off
Active
Yes
Over Temp
Shutdown
Internal temp too
high
Disabled
On
Off
Active
Yes
DC Output
Failure
Output above
set point
(Manually re-
enable DC
output to reset)
Disabled
On
Off
Active
Yes
Table 16. Battery Management Module (BMM) Alarms (cont'd on next page)
Alarm
Condition
Trigger Condition
LVD
Contactor
ICM
Required
Alarm
Relay
Send
2
Module Power
Failure
Loss of AC, and
battery disconnected
Open
No
-
Yes
No Alarms
Normal Operation
Closed
No
No
-
1
Other power modules are not affected when one module has its output disabled
2
Email notifications only sent if enabled in the unit’s web-GUI Email Setup page, and either AC or DC power
is available for the system to be operational
