Yaskawa MP2000 - Manual (Page 47)

TECHNICAL NOTE
Homing Type
(1) Homing Type Option
The following table shows thirteen Homing Type. Please select the best one for the
machine.
TYPE Name Method Note
0 DEC1+C phase pulsed
system Three step deceleration method with
deceleration limit switch and C phase
pulse. DEC1 signal: DEC signal
of the servo amplifier.
1 ZERO signaling system Homing method with ZERO signal. ZERO signal: EXT1
signal of the servo
amplifier.
2 DEC 1+ZERO signaling
system Three step deceleration method with
deceleration limit switch and ZERO signal DEC1 signal: DEC signal
of the servo amplifier.
ZERO signal: EXT1
signal of the servo
amplifier.
3 C phase pulsed system Homing method with C phase pulse
11 C phase pulse Method only with C phase pulse
12 POT & C phase pulse Method with positive OT signal and C
phase pulse POT: POT signal of the
servo amplifier.
13 POT Method only with positive OT signal POT: POT signal of the
servo amplifier.
This method is not
applicable if repeatability
is required.
14 HOME LS&C phase
pulse Method with HOME signal and C phase
pulse HOME: EXT1 signal of
the servo amplifier.
15 HOME LS Method only with HOME signal HOME: EXT1 signal of
the servo amplifier.
16 NOT&C phase pulse Method with reverse OT signal and C
phase pulse NOT: NOT signal of the
servo amplifier.
17 NOT Method only with reverse OT signal NOT: NOT signal of the
servo amplifier.
This method is not
applicable if repeatability
is required.
18 INPUT & C phase pulse Method with INPUT signal and C phase
pulse
INPUT: INPUT signal
19 INPUT Method only with INPUT signal INPUT: INPUT signal
This method is not
applicable if
repeatability is required.
File: MP2000_IndividualFunctionDocument_RevC 47/168
Doc Number: eng.MCD.05.101
11/17/2005