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SECTION 8
Memory Operation
This section provides an overview of memory operation, describes the parameter and data settings required to perform
memory operation, and gives sample programs.
8-1
Outline. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
198
8-1-1
Axis Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
199
8-1-2
Axis Designation and Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
200
8-2
Memory Operation Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
202
8-3
Setting Data for Memory Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
202
8-3-1
Beginning Words of Memory Areas . . . . . . . . . . . . . . . . . . . . . . . . .
202
8-3-2
Axis Parameter Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
203
8-3-3
Operating Memory Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
204
8-3-4
Operating Data Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
204
8-4
Positioning Sequences. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
204
8-4-1
Sequence Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
205
8-4-2
Axis Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
206
8-4-3
Output Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
206
8-4-4
Position Designation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
207
8-4-5
Completion Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
208
8-4-6
Dwell Time Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
209
8-4-7
Acceleration and Deceleration Time Numbers. . . . . . . . . . . . . . . . .
210
8-4-8
Initial Speed and Target Speed Numbers . . . . . . . . . . . . . . . . . . . . .
211
8-5
Completion Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
211
8-5-1
Starting Memory Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
211
8-5-2
Memory Operation In Accordance With Positioning Sequences . . .
211
8-6
Linear Interpolation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
217
8-6-1
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
217
8-6-2
Using Continuous Completion with Linear Interpolation . . . . . . . .
218
8-7
Transferring Positioning Sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
220
8-7-1
PCU’s Internal Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
221
8-7-2
Transferring 100 Positioning Sequences from CPU Unit to PCU . .
222
8-8
Timing Chart for Memory Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
223
8-8-1
Busy Flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
223
8-8-2
Sequence Number Enable Bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
223
8-8-3
Timing Chart for INDEPENDENT START . . . . . . . . . . . . . . . . . . .
223
8-8-4
Timing Chart for START . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
224
8-8-5
Timing of Data Changes during Memory Operation . . . . . . . . . . . .
225
8-9
Acceleration/Deceleration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
226
8-9-1
Calculating Basic Acceleration/Deceleration Times . . . . . . . . . . . .
227
8-9-2
Calculating Accel/Decel Times for Continuous Positioning . . . . . .
228
8-10 Sample Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
229
8-10-1
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
229
8-10-2
Conditions and Details of Settings . . . . . . . . . . . . . . . . . . . . . . . . . .
230
8-10-3
Setting Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
230
8-10-4
Program Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
231
Содержание CJ1W-C113 - REV 02-2008
Страница 1: ...Position Control Units Cat No W397 E1 07 SYSMAC CJ1W NC113 213 413 133 233 433 OPERATION MANUAL ...
Страница 2: ...CJ1W 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 27: ...xxviii Conformance to EC Directives 6 ...
Страница 43: ...16 Control System Principles Section 1 7 ...
Страница 47: ...20 Basic Procedures Section 2 ...
Страница 139: ...112 Examples of Parameter Settings Section 4 9 ...
Страница 173: ...146 Transferring Data with CX Position Section 5 7 ...
Страница 223: ...196 Sample Program Section 7 7 ...
Страница 259: ...232 Sample Program Section 8 10 ...
Страница 293: ...266 Easy Backup Function Ver 2 0 or later Section 9 11 ...
Страница 369: ...342 Reading Error Information with CX Position Section 11 8 ...
Страница 385: ...358 Common Parameter Area Appendix C ...
Страница 399: ...372 Parameter Coding Sheets Appendix E ...