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177
Direct Operation Procedure
Section 7-2
• When the software limit function has been disabled by the axis parame-
ters (i.e., CW software limit equal to or less than the CCW software limit)
the position will be determined by the amount of relative movement even if
an absolute position is specified. (At that time, the present position is set
to “0.”)
7-2
Direct Operation Procedure
The procedures for setting data for direct operation are explained below using
the X axis as an example.
1,2,3...
1.
Set the common parameters. (Refer to
4-2 Common Parameter Area
.)
m:
Set the operating data area either to DM or to EM.
m+1:
Set the beginning word of the operating data area (I).
m+2:
Designate the axis parameters.
2.
Power up again or restart.
The data in the common parameter area set in (1) above is enabled.
3.
Set the operating data area (Refer to
4-5 Operating Data Area
.)
Set the position in I+8 and I+9.
Set the speed in I+10 and I+11.
Set the acceleration time in I+12 and I+13
Set the deceleration time in I+14 and I+15
4.
Execute absolute movement or relative movement.
Turn the ABSOLUTE MOVEMENT command bit (word n, bit 03) or the
RELATIVE MOVEMENT command bit (word n, bit 04) from OFF to ON.
The operations in (1) and (2) above are required when using a PCU for the
first time, or when modifying the data in the common parameter area.
7-3
Setting Data for Direct Operation
A simple explanation of the axis parameter area, operating memory area, and
operating data area settings that are used when executing direct operation is
given below.
For setting methods and other details, refer to
4-3 Axis Parameter Area
,
4-4
Operating Memory Area
, and
4-5 Operating Data Area
.
7-3-1
Beginning Words of Operating Memory Area, Operating Data
Area, and Parameter Areas
The beginning words of the operating memory area, operating data area, and
common parameter area used for a Position Control Unit (PCU) are deter-
mined (or set) according to the following.
• Beginning word of the operating memory area, n = CIO 2000 + 10
×
unit
number
• Beginning word of the common parameter area, m = 100
×
unit
number
• Beginning word of the operating data area, l, is specified in m and m+1.
Set the beginning words of the operating data area and designate the axis
parameters used with the common parameters as shown below.
Word
Name
Bit
Reference
m
Operating data area
designation
00 to 15
SECTION 4
m+1
Beginning word of
operating data area
00 to 15
m+2
Axis parameter
designation
00 to 15
Содержание CS1W-213 - REV 02-2008
Страница 1: ...Position Control Units Cat No W376 E1 06 SYSMAC CS1W NC113 213 413 133 233 433 OPERATION MANUAL ...
Страница 2: ...CS1W NC113 213 413 133 233 433 Position Control Units Operation Manual Revised February 2008 ...
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Страница 43: ...18 Basic Operational Flow Section 2 1 ...
Страница 87: ...62 Servo Relay Unit Section 3 7 ...
Страница 199: ...174 Z phase Margin Section 6 8 ...
Страница 217: ...192 Sample Program Section 7 7 ...
Страница 285: ...260 Easy Backup Function Ver 2 0 or later Section 9 11 ...
Страница 377: ...352 Common Parameter Area Appendix C ...
Страница 395: ...370 Parameter Coding Sheets Appendix F ...