8.9
Reconstruction of Positioning Data by User Programs
8-49
Recalculation
Recalculation is necessary after rewriting positioning data using user programs. The
procedure of recalculation is as follows. When recalculation is not performed, the operation is
executed with the positioning table before rewriting.
1. Change the positioning table in the unit memories.
2. Turn on the recalculation request (Y7) in the I/O area.
3. Confirm that the recalculation done flag (X7) in the I/O area is on. (Confirm that the
recalculation process is completed.)
(Note): I/O numbers of the recalculation request (Y7) and recalculation done flag (X7) vary according to the value of
the "Starting word number" allocated to FP7 MC Unit.
Recalculation request
Recalculation done
Recalculation
processing
Recalculation processing
The recalculation done flag turns on when the recalculation by the recalculation request is
completed. After that, the recalculation done flag turns off when the recalculation request
signal turns off.
REFERENCE
For details of the areas used for rewriting positioning data, refer to "16.7.4.1 Control
Area for Buffer Control" and "16.7.4.2 Positioning Data Setting Area".
For details of the area used for the recalculation process, refer to "16.5.2 Setting
Parameter Control Area".
The units used for the recalculation process are as follows.
Setting parameter control area
Unit
memory
no. (Hex)
Name
Default
Description
UM 00284
Recalculation
starting table
number
U1
This is used to rewrite positioning data using a user program.
Reconstructs the positioning data which starts with the table
number specified in this area when the recalculation request (Y7)
turns on.
Range: 1 to 1000
UM 00285
Recalculation
starting table size
U1
Reconstructs the positioning data of the table size specified in this
area when the recalculation request (Y7) turns on.
Range: 1 to 500
Summary of Contents for AFP7MC16EC
Page 1: ......
Page 19: ...1 Unit Functions and Restrictions ...
Page 28: ...Unit Functions and Restrictions 1 10 ...
Page 29: ...2 Names and Functions of Parts ...
Page 33: ...3 Installation and Wiring ...
Page 47: ...4 Basic Procedure ...
Page 75: ...5 Settings of FP7 MC Unit Using CMI Tool ...
Page 97: ...6 Data Transfer to MC Unit and Test Operation ...
Page 122: ...Data Transfer to MC Unit and Test Operation 6 26 ...
Page 123: ...7 Creation of User Programs ...
Page 131: ...8 Automatic Operation Position Control ...
Page 143: ...8 2 Interpolation Control 8 13 ...
Page 193: ...9 Automatic Operation Synchronous Control ...
Page 251: ...10 Manual Operation JOG Operation ...
Page 257: ...10 2 Changing Speed During JOG Operation 10 7 MEMO ...
Page 263: ...11 Manual Operation Home Return ...
Page 277: ...12 Stop Functions ...
Page 286: ...Stop Functions 12 10 ...
Page 287: ...13 Supplementary Functions ...
Page 336: ...Supplementary Functions 13 50 ...
Page 337: ...14 CMTimeChart Monitor ...
Page 338: ...CMTimeChart Monitor 14 2 14 1 Overview of Function ...
Page 365: ...15 Troubleshooting ...
Page 396: ...Troubleshooting 15 32 ...
Page 397: ...16 Specifications ...
Page 500: ...Specifications 16 104 16 13Dimensions AFP7MC16EC AFP7MC32EC AFP7MC64EC 90 28 80 4 Unit mm ...
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