helleo: the parameter S-0-0346.4 is uesed set the reference position.the reference position is last effective target position when S-0-0346.4=0, but in fact,the reference position is always active position when S-0-0346.4=0 or S-0-0346.4=1. I used drive-controlled positioning of PN,set relative position mode,the reference position is active position not last effective position when I halt and then trigger the position again!
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