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6
Basic Operations
Section 1-3
to different positions while positioning is being performed. Linear interpolation,
however, is not possible during direct operation.
Memory Operation
With memory operation, positioning sequences (i.e., individual positioning
operations, which include data such as positions and speeds) are transferred
to the PCU in advance, and then positioning is executed from the CPU Unit by
specifying those positioning sequences by number. Depending on the com-
pletion code that is set, positioning sequences can be executed using inde-
pendent positioning, automatic positioning, or continuous positioning. In the
following illustrations, “#0” “#1” “#2” and “#3” indicate positioning sequence
numbers.
Interrupt Feeding
When an interrupt input signal is received, positioning is continued for the
specified amount of pulses and then stopped.
Speed
Start
Speed changed
Time
New target position
Target position before
position changed
Position changed
Start
Speed
"#0"
"#1"
"#2"
"#3"
Independent
Positioning
Automatic
Positioning
Continuous
Positioning
P
ecuted in Order
Start
Stop
Start
Pauses for length
of dwell time that
is set.
Does not stop.
Time
ositioning Sequences Ex
Time
Interrupt input signal
Specified amount
of pulses
Speed
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 ...