Lenze 9400 Manual do Utilizador descarregar pdf (Página 429)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06 429

11 Basic drive functions

11.6 Homing

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Mode 1: neg. direction - via home mark - to TP

Procedure:

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

2. Positive edge at HM_bHomingMark activates profile data set 2 for the 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").

Mode 2: pos. direction - reversing to limit switch - via home mark - to TP

Procedure:

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

2. Reversing to positive travel range limit switch.

3. Positive edge at HM_bHomingMark activates profile data set 2 for the further reference search.

4. Negative edge at HM_bHomingMark enables home position detection.

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

6. Absolute positioning to target position (C02643

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

 Touch probe/zero pulse

 Reference switch

1

0

1

 Touch probe/zero pulse

 Reference switch

 Positive travel range limit switch

1

0

1

2

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