10/17/2016 4:38 PM | |
Posts: 5225 Rating: (1192)
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Hi. Thanks for the detailed feedback. You have now determined that reading feedback from an encoder will not be an issue. The next step is to do some motion tasks, perhaps. A pulse-and-direction signalling to a stepper motor's amplifier will probably be the easiest to start with. Configuring the motion control is not so much difficult.. just new (for you). Speed control by frequency pulse (as you are doing with your test) is not so easy to do for S7-1200 up to FW4.1. You need to use the jog function in motion control. FW4.2 with TIA Portal V14 however offer easier frequency pulse control without using motion control. There are examples available as well as documents for the motion control theme. Review the suggestions made in {LINK}. Hope you find these thoughts as a good kick-start. You are sure welcome to return and exchange some more thoughts with the Forum. Good luck. |
2/6/2018 12:38 PM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating: (172) |
New question published by 066473 is split to a separate thread with the subject 5v pwm to 24v pwm converting circuit using BC546 transistor. Best regards |
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