Yaskawa MP2200 Machine Controller - Manual (Page 246)

5 Motion Commands
5.2.3 Zero Point Return (ZRET)
5-16
* Select using bit 0 of the Hardware Signal Selection 2 (fixed parameter No. 21).
（ Note） Reverse type in : Parameters only for the SVA-01 Module.
13 POT Only
Uses only the positive overtravel
signal.
POT: SERVOPACK P-OT
signal
This method must not be used if
repeat accuracy is required.
P-OT: DI_3
14
Home LS & C
pulse Uses the home signal and phase-C
pulse. HOME: SERVOPACK
EXT1 signal
P-OT: DI_3
N-OT: DI_4
HOME LS: DI_2
(Latched on phase-C signal.)
15 Home Only Uses only the home signal.
HOME: SERVOPACK
EXT1 signal
P-OT: DI_3
N-OT: DI_4
HOME LS: DI_2
(Latched on HOME LS signal.)
16 NOT & C pulse Uses the negative overtravel signal
and phase-C pulse.
NOT: SERVOPACK N-OT
signal N-OT: DI_4
(Latched on phase-C signal.)
17 NOT Only
Uses only the negative overtravel
signal.
NOT: SERVOPACK N-OT
signal
This method must not be used
if repeat accuracy is required.
N-OT: DI_4
18
INPUT & C
pulse Uses the INPUT signal and phase-
C pulse. INPUT: Setting parameter
OB††05B INPUT: OW††05.Bit11
(Latched on phase-C signal.)
19 INPUT Only Uses only the INPUT signal.
With this method, a zero point
return can be performed
without connecting an external
signal using setting parameter
OB††05B. This method must
not be used if repeat accuracy is
required.
INPUT: OW††05.Bit11
(cont’d)
Setting
Parameter
OW††3C
Name Method
Signal Meaning
SVB-01 SVA-01