Mitsubishi Electric MELSERVO-J4 series, Инструкция по эксплуатации

Страница: 146 / 646

144
4 STARTUP
4.6 Home position return mode
-11 Dogless Z-phase reference Forward rotation The position specified by the first Z-phase signal, or the position of the first Z-
phase signal shifted by the home position shift distance is used as the home
position.
-43 Reverse rotation
3 Homing on positive home switch
and index pulse Forward rotation Same as the dog type last Z-phase reference home position return.
Note that if the stroke end is detected during home position return, [AL. 90
Home position return incomplete warning] occurs.
4 Homing on positive home switch
and index pulse Forward rotation Same as the dog cradle type home position return.
Note that if the stroke end is detected during home position return, [AL. 90
Home position return incomplete warning] occurs.
5 Homing on negative home
switch and index pulse Reverse rotation Same as the dog type last Z-phase reference home position return.
Note that if the stroke end is detected during home position return, [AL. 90
Home position return incomplete warning] occurs.
6 Homing on negative home
switch and index pulse Reverse rotation Same as the dog cradle type home position return.
Note that if the stroke end is detected during home position return, [AL. 90
Home position return incomplete warning] occurs.
7 Homing on home switch and
index pulse Forward rotation Same as the dog type last Z-phase reference home position return.
8 Homing on home switch and
index pulse Forward rotation Same as the dog cradle type home position return.
11 Homing on home switch and
index pulse Reverse rotation Same as the dog type last Z-phase reference home position return.
12 Homing on home switch and
index pulse Reverse rotation Same as the dog cradle type home position return.
19 Homing without index pulse Forward rotation Same as the dog type front end reference home position return.
Note that if the stroke end is detected during home position return, [AL. 90
Home position return incomplete warning] occurs.
20 Homing without index pulse Forward rotation Although this type is the same as the dog cradle type home position return, the
stop position is not on the Z-phase. Starting from the front end of the dog, the
position is shifted by the travel distance after proximity dog and the home
position shift distance. The position after the shifts is set as the home position.
If the stroke end is detected during home position return, [AL. 90 Home position
return incomplete warning] occurs.
21 Homing without index pulse Reverse rotation Same as the dog type front end reference home position return.
Note that if the stroke end is detected during home position return, [AL. 90
Home position return incomplete warning] occurs.
22 Homing without index pulse Reverse rotation Although this type is the same as the dog cradle type home position return, the
stop position is not on the Z-phase. Starting from the front end of the dog, the
position is shifted by the travel distance after proximity dog and the home
position shift distance. The position after the shifts is set as the home position.
If the stroke end is detected during home position return, [AL. 90 Home position
return incomplete warning] occurs.
23 Homing without index pulse Forward rotation Same as the dog type front end reference home position return.
24 Homing without index pulse Forward rotation Although this type is the same as the dog cradle type home position return, the
stop position is not on the Z-phase. Starting from the front end of the dog, the
position is shifted by the travel distance after proximity dog and the home
position shift distance. The position after the shifts is set as the home position.
27 Homing without index pulse Reverse rotation Same as the dog type front end reference home position return.
28 Homing without index pulse Reverse rotation Although this type is the same as the dog cradle type home position return, the
stop position is not on the Z-phase. Starting from the front end of the dog, the
position is shifted by the travel distance after proximity dog and the home
position shift distance. The position after the shifts is set as the home position.
33 Homing on index pulse Reverse rotation Although this type is the same as the dogless Z-phase reference home position
return, the creep speed is applied as the movement start speed.
34 Homing on index pulse Forward rotation Although this type is the same as the dogless Z-phase reference home position
return, the creep speed is applied as the movement start speed.
35 Homing on current position  The current position is set as the home position. This type can be executed not
in the Operational enabled state.
37 Homing on current position  The current position is set as the home position. This type can be executed not
in the Operational enabled state.
Method No. Home position return type Rotation
direction
Description