Yaskawa MP2200 Machine Controller - Manual (Page 280)

5 Motion Commands
5.2.3 Zero Point Return (ZRET)
5-50
* 1. The SERVOPACK P-OT signal.
* 2. The SERVOPACK N-OT signal.
（ Note）The stopping method when the OT signal is detected depends on the setting of
SERVOPACK parameters.
（ Note） Reverse type in : Parameters only for the SVA-01 Module.
INPUT signal (OB 05B)
Start Zero Point
Creep Speed
(OL 40)
Home Offset
(OL 42)
Positioning Speed
(OL 10)
INPUT signal (OB 05B)
Start Zero Point
Creep Speed
(OL 40)
Home Offset
(OL 42)
Positioning Speed
(OL 10)
Creep Speed
(OL 40)
NOT *2
POT *1
NOT *2
POT *1
Parameter Name Setting
OW††3C Home Return Type 19: INPUT Only Method
OL††10 Speed Reference
Set the positioning speed to use after detecting the INPUT signal. The
sign is ignored. The travel direction will depend on the sign of the Home
Offset.
OL††18 Speed Override
This parameter allows the Zero Point Return speed to be changed
without changing the Speed Reference (OL††10). Set the
override value as a percentage of the Speed Reference. This
setting can be changed during operation.
Setting range: 0 to 32767 (0% to 327.67%);
Setting unit: 1 = 0.01%
OL††40 Creep Speed
Set the speed to use when starting a zero point return. The travel direction
will depend on the sign of the creep speed.
OL††42 Home Offset
Set the distance to travel from the point the INPUT signal is detected. The
travel direction will depend on the sign.
OB††05B
INPUT Signal for Zero
Point Return
This signal must be turned ON from the ladder program.