nurgordeev

GX Works 3 Timer (TON)

2 posts in this topic

Posted (edited)

Hello, please help me deal with this problem. Mitsubishi GX Works 3. I can not understand why the TON function block does not work correctly. I need to set the timer in minutes, but if I set 55 minutes, the timer doesn't start and an error appears. How do I make a timer to avoid this? Going through the values, I found out that this happens with the numbers 55-110, although at times large numbers work adequately.

t_0 - DINT
flushing - TON
applyNewTime - Bit

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Edited by nurgordeev

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You have to change the resolution of the Long timer in the PLC parameters. It is set to 0.001 ms by default.

just change it to 1 sec and you can use the TON to 32767 sec  (9 hrs .....)

 

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