Help in programming

sharks

Member
Join Date
Feb 2008
Location
Dubai
Posts
33
I am using a plc TWDLCAA24DRF. I want to control a motor through VFD ATV31HU22N4. I have written a program already. The program works properly as I require it. But how to make it automatic. So that once I just push the switch on the input it works continusly and does not require any on and off of the switch manually, and where should I insert an emergency stop button. The program is attached in pdf Format. I will updload the program in twd but it can not be uploaded.
 
Try placing a normally closed M8 on the input to the first timer and a normally closed on the input of the 32 sec timer. This will reset all your timers and assuming input I0.0 is still on your sequence will start again. If that is what you are trying to achieve?
 

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