S-0-0346 of the ctrlx drive

[LZT]

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!

[PADE · Accepted solution]

Hi,

I do not get it right probably. If you interrupt current motion with Drive Halt command, buffered target position is deleted.

This selection is effective in case you trigger new command during motion or you can see effect when your axis does not reach a target position e.g. in Positive stop command.

What´s your goal?

Regards.

[LZT]

thank you for your support,I thought that the last effective target position(S-0-0430) was still there when i used halt command.

[PADE]

Hi,

yes it is, but as soon as you activate relative command for the first time, it calculates new effective target position from actual. pos.

Only in case your axis is in motion, you can buffer one more command where this reference takes place.

Therefore I much rather use absolute positioning because you can easily handle where you target position is then.

BR, P.

[LZT]

thank you for your support!