[ List Subjects ][ Current Board ][ Post Message ]
Subject: Re: Siemens PLC's
[ View Followups ][ Post Followup ]
Date: 04/28/01 at 2:09 PM
Posted by: Steve
In Reply to: Re: Siemens PLC's posted by hazrin suleiman on 04/28/01 at 7:57 AM:
There are many problems that might cause the problems you describe. I need to have more information.
What led's on the 928b cpu light up when the error occurs.
Do you know how to look at the I & B Stack within the cpu?
Please email me direct with a copy of the program with the information requested.
It could be a program error that is causing your problem or something as silly as a loose connection on the front of the I/O cards?
Post a Follow-up: