Lenze EVS9332xP Manuel d'utilisateur télécharger pdf (Page 120)

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101

Function library

Positioning control

3.4.14 POS−TP (Touch−probe saving of the actual position value)

3−92

EDSVS9332P−EXT DE 2.0

Procedure:

1. A LOW−HIGH edge at POS−ENABLE−TPx

– switches POS−TPx−RECOGN = LOW.

– switches POS−TPx−ENABLED = HIGH.

2. A signal edge at TP input terminal X5/Ex

– switches POS−TPx−RECOGN = HIGH,

– switches POS−TPx−ENABLED = LOW.

3. The actual position at POS−ACTPOS valid at this time is saved in VTPOS at the corresponding

table position.

4. Another LOW−HIGH edge at POS−ENABLE−TPx

– switches POS−TPx−RECOGN = LOW.

– switches POS−TPx−ENABLED = HIGH.

Tip!

The function block POS−TP is part of POS. Therefore it is not necessary to explicitly transfer it to the

processing.

TP positioning has priority over the POS−TP function. When the same TP input is used

simultaneously, TP positioning takes precedence with regard to the TP enable (also see

chapter 3.4.13.4).

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Lenze EVS9332xP Manuel d'utilisateur Page 120

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