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121
Writing Data with the WRITE DATA Bit
Section 5-2
2.
Power up again or restart.
The data for the common parameters set in 1 above is enabled.
3.
Set the operating data area.
I:
Total number of words (Hex) for the data to be written to the PCU.
I+1:
The area in the CPU Unit (DM/EM) where the data is set.
I+2:
Beginning word address (Hex) of the area in the CPU Unit’s DM or
EM area where the data is set.
l+3:
Beginning address (Hex) of PCU data area where data is to be
stored.
4.
Set data.
Set data to be written to the PCU in the area (in the DM or EM Area) spec-
ified by words I to I+2.
5.
Execute WRITE DATA.
Turn the WRITE DATA Bit (word n+1, bit 12) from OFF to ON.
The operations in (1) and (2) above are required when using the PCU for the
first time or when modifying the common parameter settings.
5-2-3
Data Settings Required for Writing Data
Beginning Words of Operating Memory Area, Operating Data Area, and
Parameter Areas
The beginning words of the operating memory area, the operating data area
and common parameter area used for a PCU are determined (or set) accord-
ing 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.
Operating Memory Area
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
Name
Model
Operating
memory area
Bit
Contents
WRITE DATA
NC4
@
3
NC2
@
3
NC1
@
3
n+1
n+1
n+1
12
Starts writing
data at the ris-
ing edge.
Data Transfer-
ring Flag
NC4
@
3
NC2
@
3
NC1
@
3
n+8
n+4
n+2
14
1: Data is being
transferred
0: Power up or
restart; trans-
fer completed;
transfer unsuc-
cessful
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 ...
Страница 3: ...iv ...
Страница 13: ...xiv ...
Страница 15: ...xvi ...
Страница 19: ...xx ...
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 ...