Troubleshooting
Carrier® ChillerVu™
(OPN-PSM-MPCXPE)
Carrier Proprietary and Confidential
CARRIER CORPORATION ©2017
Installation and Start-up Guide
56
All rights reserved
If you have problems mounting, wiring, or addressing the Carrier® ChillerVu™ or the expander, contact Carrier
Control Systems Support.
NOTE
To help you troubleshoot, obtain a Module Status (Modstat) from the controller and review the System Error
and Warning details.
Controller LED's
The
Module Status
LED can display the following error codes. Verify the LED patterns by cycling power to the
controller and noting the lights and flashes.
Error
Code...
Indicates...
Possible solutions
0
The control program or
driver has not been
downloaded.
Download All Content to the Carrier® ChillerVu™.
1
A control program error Obtain a Module Status Report (Modstat) and look for error messages. See i-
Vu® Help for instructions on obtaining a Modstat.
If you cannot determine the error from the Modstat, contact Carrier Control
Systems Support.
2
The controller's
memory is full
In the i-Vu® interface, reduce the amount of trend data and/or control
programs stored in the controller.
3
A setup error
Verify:
•
The address has been set on the rotary switches. See Addressing the
Carrier® ChillerVu™.
•
The address is unique on the network
•
DIP switches are set correctly
4
A system error
Obtain a Module Status Report (Modstat) and look for error messages. See i-
Vu® Help for instructions on obtaining a Modstat.
If you cannot determine the error from the Modstat, contact Carrier Control
Systems Support.
7
Abnormal Startup
Obtain a Module Status Report (Modstat) and look for error messages. See
the i-Vu® application or Field Assistant Help for instructions on obtaining a
Modstat.
If you cannot determine the error from the Modstat, contact Carrier Control
Systems Support.
Troubleshooting