16
Technical support / Lost comm after program load T100MD+
« on: August 09, 2008, 06:30:44 PM »
I downloaded a program to the plc and after resetting the the plc the run error and pause light are now flashing red and I am unable to communicate with the plc. I suspect that some cust functions that I redid to increment the two pwm outputs upwards may have caused some sort of overflow errors. Please advise