If the value of V1406 is 776 when C5 comes on the result is
V1406 = 776, V1700 = 776, and V1421 = 776
Data view is decimal dword, c5 is happening the 3 vmemory keeps increasing each time.
I am beginning to think I have a bad Plc. I have had to clear all and restart it before. I could not get the Pid to work properly until I cleared everything twice before it worked.
PD C5 (one Scan)
Str C5
LDD V1406
SUBD V1700
OUTD V1421
LDD V1406
OUTD V1700
What am I doing wrong?