10/10/2019 8:56 PM | |
Joined: 9/8/2011 Last visit: 8/7/2024 Posts: 537 Rating:
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I think what your describing is Referencing. Not that the signal is calling home position (or 0). So it travels across the reference looking for end of travel and then back to reference ON slowing to Off reference edge and resetting current position to position 0. This method is used with a resolver and telegram 111. the End Of Travel sensors also wire to high speed inputs on the drive controller. for best results, but I have put them in the telegram before, if the EOT sensors are wired to the PLC. If I'm right, you should change the symptom by modifying the direction of referencing POS_STW2.9, see if that changes the behavior of your "Go To Home" signal. AttachmentTelegramm111.pdf (534 Downloads) |
A smart person learns from their mistakes |
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10/10/2019 10:46 PM | |
Posts: 5 Rating:
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I didn't realize that this is how it works. thank you! |
10/11/2019 8:04 AM | |
Joined: 4/28/2015 Last visit: 9/20/2022 Posts: 1278 Rating:
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Hi, for expansion of homing modes with V90PN you can also have a look here: https://support.industry.siemens.com/cs/ww/en/view/109747655 There is a V90 homing block available for several homing modes, which are described in detail. |
Best regards, |
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10/11/2019 10:29 AM | |
Posts: 5 Rating:
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RB91 Thanks a lot |
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