ABB CPS6000-Systems-48V DC Power Installation Manual page 36

Controller
User
LED
Interface Display
(Note 3)
MIN, Thermal
AMBER
Probe Fail
AMBER MIN, Rectifier Fail
MIN, Minor
Communication
Fail
AMBER
(Single Rectifier
signaling)
Page 36
© 2021 ABB. All rights reserved.
Rectifier LEDs
Distribution
(Note 4)
Module
AC DC
Board LED
ALM
-R-
CP:S6000_External Distribution_IG
Possible Problem(s)
1.
2.
Battery thermal probe
failed.
3.
4.
1.
2.
Single rectifier thermal
alarm: Excessive ambient
temperature Multiple
rectifier failure
3.
4.
1.
Rectifier lost
2.
communication with
controller.
3.
4.
Possible Solution(s)
Ensure thermal probe is properly
connected to thermal probe cable.
Ensure cable is properly connected
to the rear of the Distribution
Module.
If problem persists, replace
thermal probe per ensuing
instructions.
If problem still persists, call your
local field representative.
Verify that there is no obstruction
of the vertical airflow path.
Reset the rectifier by removing the
rectifier, waiting approximately 30
seconds, and replacing the
rectifier.
If problem persists, replace the
rectifier.
If problem still persists, call your
local field representative.
If a rectifier has been removed
from an installed/operational
system, go to the Control/
Operations menu and execute
Uninstall Equipment.
Reset the rectifier by removing the
rectifier, waiting approximately 30
seconds, and replacing.
If problem persists, replace the
rectifier.
If problem still persists, call your
local field representative.
Rev. 1.3