Adul Posted January 28, 2006 Report Posted January 28, 2006 Does anybody advise me about the output M8140 in FX series CPU. It used in positioning control ladder. what is the meaning of it. .Thank you in advance. Quote
Crossbow Posted January 28, 2006 Report Posted January 28, 2006 Download the manual JY992D88101D from here in the downloads section. That is the FX Programming Manual, and it has all that info in it. M8140 when turned on clears the pulse count on the ZRN zero (home) return command. It's written up on page 6-18 and the ZRN command is on page 5-165 in the manual. Also says in the book it does not apply to the FX2N and FX2NC PLCs. Quote
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