GX Works2 FBC? Compare range of bits?

I am trying to setup a Fault Active bit in my logic.
I have a range of faults roughly 0 to 500 (bits). I would like to have one instruction to compare/add all the results. If all bits are not equal to zero or all them added together is not equal to zero I know I have a fault on.

I do this in RSlogix via FBC however that instruction has a Found ouput (FD). Is there anything like that in GX Works?

Thanks

I dont have 500 bits to watch, but I use this method.



This will move the status of 32 bits at a time.

You will need to do this 16 times with 500 alarms, there may be an easier way. This is just one suggestion.

Hope this helps,

Dave