9-7
Section
Override
181
9-6-3 Timing Chart
In the following timing chart, the X-axis present position is changed to “0.” When
the present position is changed to “0” it becomes the origin, so the Origin Stop
Flag is turned ON.
Value to be
changed to
(I+6, I+7)
PRESENT POSITION
CHANGE
(word n, bit 08)
Origin Stop Flag
(word n+8, bit 07)
No Origin Flag
(word n+8, bit 06)
Busy Flag
(word n+8, bit 13)
1 scan
9-7
Override
The override operation is used for changing the speed of an active axis.
9-7-1 Outline of Operation
While the Override Enable Bit is ON, the target speed is changed by applying the
override value that is set in the operating data area. The override can be set from
0 to 999%. The target speeds for memory operation, direct operation, jogging,
and so on, are set to 100%.
Target speed = Designated speed x Override/100
Override is not enabled for pulse output during origin search. It is enabled, how-
ever, for the pulse output for the amount of compensation when origin com-
pensation is used.
Note
A 0% override cannot be specified. If 0% is specified, an override error (error
code 8500) is generated when override is enabled.
9-7-2 Operating Memory Area Allocation and Operating Data Area
Settings
Operating Memory Area
Name
Model
Operating memory area
Bit
Details
X
axis
Y
axis
Z
axis
U
axis
Override
enable
NC413
NC213
NC113
n
n
n
n+2
n+2
n+4
n+6
14
1: Enable; 0: Disable
Operating Data Area
Name
Model
Operating data area
Data configuration
X
axis
Y
axis
Z
axis
U
axis
g
Speed
designation
NC413
NC213
NC113
I+8
I+8
I+8
I+13
I+13
I+18
I+23
x10
2
x10
1
x10
0
1514 1312
00
x10
3
Factor: 00: x 1, 01: x 10, 10: x 100, 11: x1,000
(Unit: pps)
Override
NC413
NC213
NC113
I+9
I+9
I+9
I+14
I+14
I+19
I+24
x10
2
x10
1
x10
0
15
00
x10
3
Set override from 0001 to 0999 (BCD).
Содержание C200HW
Страница 1: ...Cat No W334 E1 04 Position Control Units SYSMAC C200HW NC113 NC213 NC413 ...
Страница 2: ...C200HW NC113 NC213 NC413 Position Control Units Operation Manual Revised July 2003 ...
Страница 3: ...iv ...
Страница 5: ...vi ...
Страница 233: ...10 7 Section Transferring and Saving Data 224 Setting of operating data area for reading data READ DATA ...
Страница 284: ...Cat No W334 E1 04 Note Specifications subject to change without notice Printed in Japan Authorized Distributor ...
Страница 285: ...Cat No W334 E1 04 C200HW NC113 NC213 NC413 Position Control Units OPERATION MANUAL ...