User`s manual

5-17
5
Functions
5. Functions
FA-23 Return-to-origin using sensor method
S-r
When phase ZM is between return-to-origin start position and origin sensor
4
5
23
1
4096
6
7
d
(1.024mm)
(Fb-12)
(Fb-13)
256(=100H)
Forward run
Origin sensor (ORL)
Phase ZM
Reference phase Z
Reverse run
Position
1024 pulses
4096 pulses (machine reference=100%)
768 (=300H) pulses
Phase Z
(Dotted line indicates phase ZY.)
(R/D converter)
Machine reference (d-18)
R side
When FA-14
is set to CC
L side
When FA-14
is set to CC
768 (=300H) pulses
When return-to-origin start position is between phase ZM is and origin sensor
10
11
2
3
1
4096
1213
8
4
5
6
7
9
d
(1.024mm)
(Fb-12)
(Fb-13)
256(=100H)
Forward run
Reverse run
Position
1024 pulses
Origin sensor (ORL)
4096 pulses (machine reference=100%)
Phase ZM
Reference phase Z
768 (=300H) pulses
Phase Z
(Dotted line indicates phase ZY.)
(R/D converter)
Machine reference (d-18)
1024 pulses
L side
When FA-14
is set to CC
R side
When FA-14
is set to CC
768 (=300H) pulses