Operating Memory Area - Omron CJ1W-C113 - REV 02-2008 Operation Manual

Data Settings Required for Origin Search
Name Word (in axis parameter area)
NC1@3 NC2@3
X axis
Origin com- m+14 m+42
pensation
m+15 m+43
Origin search m+20 m+48
acceleration
time
m+21 m+49
Origin search m+22 m+50
deceleration
time
m+23 m+51
6-3-3

Operating Memory Area

Name Model
ORIGIN SEARCH NC413
NC213
NC113
No Origin Flag NC413
NC213
Origin Stop Flag
NC113
Position Com-
pleted Flag
Busy Flag
152
NC4@3
Y axis Z axis U axis
m+70 m+98
m+71 m+99
m+76 m+104
m+77 m+105
m+78 m+106
m+79 m+107
Note 1. Set the origin search proximity speed to 10 kpps or below.
(Origin input signal type: N.O. input: 10 kpps max.; N.C. input: 1 kpps
max.)
If a higher value is set, it may not be possible to stop at the origin accurate-
ly.
2. When setting using the IOWR instruction, set both the origin search high
speed and origin search proximity speed at the same time. It is not possi-
ble to set only one of these settings.
The origin search is started when the ORIGIN SEARCH Bit is turned ON.
Operating memory area
NC113 NC213
X axis Y axis Z axis
n n+2 n+4
n n+2
n
n+8 n+11 n+14
n+4 n+7
n+2
Bit
00 to 15
15 Leftmost
(rightmost)
Set range: C0000001 to
00 to 15
(leftmost)
00 to 15
15 Leftmost
(rightmost)
00 to 15
(leftmost)
Set range: 0 to 3D090 Hex
00 to 15
(rightmost)
00 to 15
(leftmost)
Bit
NC413
U axis
n+6 06
n+17 06 1: No origin, 0: Origin
07 1: Stopped at origin, 0: Other
05
13 1: Busy
Section 6-3
Details
00 15 Rightmost
3FFFFFFF Hex
(–1,073,741,823 to
1 073 741 823
00 15 Rightmost
(0 to 250,000 ms)
Details
: ORIGIN SEARCH start
: Positioning completed
00
00