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159
Origin Search Operation
Section 6-4
Mode 3
Use this mode for a Servo Drive with an origin adjustment function. It also
uses the Servo Drive’s positioning completed input signal (INP) as the origin
search completed signal. Do not use a Z-phase, or error counter reset signal.
Origin Detection Method: 0
Deceleration starts on the rising edge of the origin proximity input signal and
the origin adjustment command is output on the falling edge. Positioning stops
on the rising edge of the positioning completed input signal from the Servo
Drive.
Note
When the origin search is completed in Mode 2 or Mode 3, the Servo Drive’s
positioning completed input signal is used. The positioning completed input
signal waits for the positioning monitor time (axis parameter). If the monitor
time is set to “0,” the signal waits until the positioning completed input signal
turns ON. Therefore, if a problem exists in the positioning completed input sig-
nal wiring or if the servo gain is set to a large value, the busy state continues
without completing the positioning.
When the origin adjustment command (H-RET) is received by the Servo
Drive, the internal error counter is reset by the Z-phase of the encoder and
positioning stops.
Pulse
output
Time
Positioning
completed
input signal
Stop
Busy flag
Pulse
output
Time
Positioning
completed
input signal
Origin
proximity
input signal
Busy Flag
Origin
adjustment
command
output
Start
Stop
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 ...