Help with ERROR message.

[VAU_RMA 3]

Hi. I got an ERROR message in CX-P, but I can't see the fault in the ladder program. SOLUTION BELOW Edited 19 May 2010 by VAU_RMA

[VAU_RMA 3]

There was used a deleted variable (ladder program is inside a FB) in this rung. A colleague compiled the program at his computer, and got a different ERROR message; Undefined operand 'ANALOGCALLERACTIVATION'. Rung 33 (7,20) After I fixed that, I got Invalid operand, rung 33(5,14). Changed the compere values from +1 - +5 to &1 - &5, and all was OK. A bit odd though, that I got a different error message then my colleague...

[PdL 71]

When using signed values with compare instructions, the instruction would be >=S Are you running the same version as your colleague?

[VAU_RMA 3]

No; I am running version 9.10, he is running 8.3. So maby a bug in the newer one then...