Mitsubishi Melsec-A Series User Manual page 33

3. SPECIFICATIONS
/MELSEC
3.4.2 Zeroing data
This defines a home position or zero point for the AD71. Refer to
Table 3.6.
Zeroing data is checked when:
1 ) parameters or zeroing data is transferred from the A6GPP to the
2)
"PC ready signal" output from the PC CPU to the AD71 changes
3 ) zeroing, positioning, jog operation, or
manual pulser inching
is
AD71;
from OFF to ON;
or
selected in AGGPP
test
mode.
1
Zeroing direction
0
:
Forward direction(address increases)
1 : Reverse direction(address decreases)
2 Zeroing method
0
: Pulse generator(PG1zero-point signal
1 : Stop and dwell timer time-out
2 : Stop and signal from drive unit
4
I
Zeroing speed
~
1 to 12000
I
I
x101
mm/min
time
to
l 2 O o 0
1
inch/rnin x 1
I
lo l 2 O O 0
~
deg/min
x 1
I
t o 2 m
I
PLS/sec
xlol
to 2000 inch/rnin
to l 2 O o O
deg/min
'
to20000
PLS/sec
~
x 1
i I
x 1
I
I
xlol
Oto499( x
10'msec)
7
Torque limit
1 0 to 2
50(%)
TsMe
3 . 6
Zeroing Data
I
POINT
J
1
(1) NO. 3 to No. 7 can be set by the sequence program.
(2) When setting No.
1 and No. 2 from the sequence Pro-
gram, refer to Section 3.5.6 (WW
3-47).
3-18
IB lNAl 66101.A