Dat error codes – Rockwell Automation 1764-xxxx MICROLOGIX 1500 PROGRAMMABLE CONTROLLERS User Manual
Page 102
Publication 1764-UM001B-EN-P - April 2002
5-10 Using Trim Pots and the Data Access Tool (DAT)
DAT Error Codes
Error Code
Description
Caused by
Recommended Action
00
Interface time-out
Communication traffic
Add SVC instructions to ladder program
01 to 02
Power-up test failure
Internal failure
Remove and re-insert the DAT. If failure
persists, replace the unit.
03 to 07
internal error
Internal failure
Remove and re-insert the DAT. If failure
persists, replace the unit.
08
processor owned
(1)
Another device has ownership of the controller
Release ownership by the other device
09
access denied
Cannot access that file because another device
has ownership
Release file ownership by the other device
31 to 34
internal error
Internal failure
Remove and re-insert the DAT. If failure
persists, replace the unit.
(1) This error can occur after a download in which communications configurations are changed. This error can be cleared by removing and re-installing the DAT, or by cycling
power to the controller.