Lenze 9400 Manual do Utilizador descarregar pdf (Página 431)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06 431

11 Basic drive functions

11.6 Homing

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Mode 4: pos. direction - reversing to home mark - to TP

Procedures:

Case 1: Axis has not yet activated the reference switch:

1. Movement in positive direction with profile data set 1.

2. Reversing with positive edge at HM_bHomingMark and simultaneous activation of the profile

data set 2 for further reference search.

3. Negative edge at HM_bHomingMark enables home position detection.

4. The following positive edge of the encoder zero pulse/touch probe sensor sets the reference.

5. Absolute positioning to target position (C02643

) with profile data set 2 (if C02641 ="0").

Case 2: Axis already stands on the reference switch:

1. Movement in negative direction with profile data set 2.

2. Negative edge at HM_bHomingMark enables home position detection.

3. The following positive edge of the encoder zero pulse/touch probe sensor sets the reference.

4. Absolute positioning to target position (C02643

) with profile data set 2 (if C02641 ="0").

 Touch probe/zero pulse

 Reference switch

1

2

0

1

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