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Troubleshooting
MPC Open XP
MPC Open XP IO48/816
Carrier Proprietary and Confidential
CARRIER CORPORATION ©2017
Installation and Start-up Guide
All rights reserved
29
If you have problems mounting, wiring, or addressing the MPC Open XP 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.
MPC Open XP 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
module driver has not
been downloaded.
Download memory to the MPC Open XP.
1
A control program error 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.
2
The controller's
memory is full
In the i-Vu® application, reduce the amount of trend data being stored in
the controller.
3
A setup error
Verify:
•
The address has been set on the rotary switches. See
Addressing the
MPC Open XP
(page 8).
•
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
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.
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