There is a Datablock(say DB5) in the S7 Brock where data come from other system through Kepware. The Datablock is structure with UDT. This DB5 is transfered to other Datablock DB6. I need to change Data block DB5 and i need to spare INT to Word so that external system can send more 2 digital signal. I open the DB5 and tried to change but could not. So I change in UDT and there it is accepted. But when i open DB5 it shows the following alarm :
'There are no parameter and local variable names available because there is a time stamp conflict between the interface of the block and the description of the parameter and local variable'
I was thinking compile the DB5 but i do not see any compile button. Could anyone please tell me what i need to do for changing datablock ?
Thanks
'There are no parameter and local variable names available because there is a time stamp conflict between the interface of the block and the description of the parameter and local variable'
I was thinking compile the DB5 but i do not see any compile button. Could anyone please tell me what i need to do for changing datablock ?
Thanks