Damian Posted July 6, 2011 Report Share Posted July 6, 2011 For some reason, I have one V570 program that contains a function block that will not allow me to copy and paste it. Specifically, it is a PLC Net ID block Pointing to Canbus1. If I try to copy the block, the rung, or export the subroutine I get the following message. Copy/Cut Operation cannot be performed (94) The selection contains elements that reference named constants. Ironically, I have another application almost identical, with the same exact block, pointing to the same exact address, and it copies and pastes just fine. Not a big deal ...... just a little flakey. I had to delete the block, export the subroutine, and then regenerate the block in the new application after import. Quote Link to comment Share on other sites More sharing options...
Ofir Posted July 7, 2011 Report Share Posted July 7, 2011 Hi Damian, Indeed you are right. When trying to copy the element Set Network ID with contant ID you get message 94. Workaround: Change the constant ID to MI and then back to contant. Now you should be able to copy & paste. Quote Link to comment Share on other sites More sharing options...
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