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DVP10MC11T
Руководство по эксплуатации(ENG) Страница: 355

Delta Electronics DVP10MC11T [355/375] Appendix d

Delta Electronics DVP10MC11T [355/375] Appendix d

Appendix D

D-2 DVP-MC operating manual

2

Z pulse

Po sitive limit

switch

2

Circumstance 1

Circumstance 2

Start

point

Sta rt point

Negative

direction

Negative

direction

Homing on the positive limit switch and Z pulse (

: mode 2)

 Mode 3 and mode 4 Homing which depends on the home switch and Z pulse

Mode 3

Circumstance 1: MC_Home instruction is executed and the axis moves in the positive direction at the

first-phase speed when the home switch is OFF. The motion direction changes and the axis

moves at the second-phase speed when the axis encounters that the home switch is ON.

Where the first Z pulse is met is the home position when the home switch is OFF.

Circumstance 2: MC_Home instruction is executed and the axis directly moves in the negative direction at the

second-phase speed when the home switch is ON. Where the first Z pulse is met is the

home position while the home switch is OFF.

Mode 4

Circumstance 1: MC_Home instruction is executed and the axis moves in the positive direction at the

first-phase speed when the home switch is OFF. The axis moves at the second-phase speed

when the axis encounters that the home switch is ON. Where the first Z pulse is met is the

home position.

Circumstance 2: MC_Home instruction is executed and the axis moves in the negative direction at the

second-phase speed when the home switch is ON. The motion direction changes and the

axis moves at the second-phase speed when the axis encounters that the home switch is

OFF. Where the first Z pulse is met is the home position.

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