darknesspic Posted March 4, 2017 Report Share Posted March 4, 2017 Hi I'm using the EXF-RC15 and I think I will use PTO feature but there is one task in the process need to run continuously(without target) and stop by user keys(master PLC in CANbus). Please let's me know or give me some advice, thank you. Quote Link to comment Share on other sites More sharing options...
AlexUT Posted March 5, 2017 Report Share Posted March 5, 2017 Hi, PTO is not intended to manage endless movement. If you have to work without target, use PWM. In this case you have to program acceleration and deceleration in Ladder. You do not need PTO for this. B.R. 1 Quote Link to comment Share on other sites More sharing options...
darknesspic Posted March 6, 2017 Author Report Share Posted March 6, 2017 AlexUT, Thank you very much, I'm clear Quote Link to comment Share on other sites More sharing options...
darknesspic Posted March 22, 2017 Author Report Share Posted March 22, 2017 I have more question, Can I mix PWM and PTO together? for example, in the normal case I use PTO if I want PWM I stop PTO and use PWM. Quote Link to comment Share on other sites More sharing options...
MVP 2021 Joe Tauser Posted March 23, 2017 MVP 2021 Report Share Posted March 23, 2017 That is a good question. I don't have an EXF-RC15 handy so I'll tell you to do what I'd do. Try it out and see if it barfs. Let us know what you find out. You won't break the PLC. Joe T. Quote Link to comment Share on other sites More sharing options...
darknesspic Posted March 29, 2017 Author Report Share Posted March 29, 2017 Hi All Thank you for every body, I have tried clear the current position(in PTO Read Status) but I couldn't. Any body know how to do it, please advise. Quote Link to comment Share on other sites More sharing options...
HigHTech Posted April 25, 2017 Report Share Posted April 25, 2017 On 29/3/2017 at 1:23 AM, darknesspic said: Hi All Thank you for every body, I have tried clear the current position(in PTO Read Status) but I couldn't. Any body know how to do it, please advise. You can try to set a very big target just like the Jog in the EXF-RC15 example. The only way I know to clear the current position is performing a Home command. Quote Link to comment Share on other sites More sharing options...
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