Rockwell Automation AutoMax Enhanced Ladder Language Reference Manual User Manual

Page 126

5Ć32

5.10.1

Errors Caused by All Compute Instructions

These errors can occur when you are using compute instructions.

They are logged in the error log.

If this error occurs:

Then:

Do the following:

The array index is negative. ENO is set according

to ERROR_ENO, and

element zero of the

array is used for the

instruction's operation.

Specify a valid array element.

The array index is too large. ENO is set according

to ERROR_ENO, and

the last element of the

array is used for the

instruction's operation.

Specify a valid array element.