2/16/2021 2:06 PM | |
Joined: 10/11/2006 Last visit: 5/8/2024 Posts: 5836 Rating: (790) |
Hello, a move command in the opposite direction must be possible without restart. 3.9.2 Software limit switch (S7-1500, S7-1500T) ............................................................................ 51 https://support.industry.siemens.com/cs/ww/en/view/109766462 Use for moving always a MC_MoveAbsolute with your max position. Then you ensure, that axis stop's always at the maximum. For stopping before, use MC_Halt. Trigger MC_MoveAbsolute with poitive edge, and MC_Halt with negative edge of the same signal. For axis control use function block LaxisCtrl. The block for a synchronous axis provides the following extensive functions, for example:
https://support.industry.siemens.com/cs/ww/en/view/109749348 |
With best regards, |
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