6-4
Section
Origin Search Operation
137
Note
During error counter reset output, if the origin input signal turns ON again, the
servo drive’s error counter reset function is deemed to have been used, and the
error counter reset output is turned OFF. In this case, the output time of the error
reset counter will be less than 20 ms.
Origin Detection Method: 0
When the deceleration time is short, such as in cases where positioning begins
from within the origin proximity area, an origin input signal will be detected
immediately after the falling edge of the origin proximity input signal. Be sure that
the origin proximity input signal dog is long enough (i.e., more than the decelera-
tion time).
Origin
proximity
input signal
Pulse
output
Start
Stop
Optimum position for origin
proximity input signal OFF.
Stop
Start
Origin input
signal
(Z-phase
signal)
Origin Detection Method: 1
If an origin proximity input signal is input during deceleration, the stop position
will vary according to the length of the deceleration time.
Origin
proximity
input signal
Pulse
output
Start
Stop
Origin input
signal
(Z-phase
signal)
(When the deceleration
time is long.)
(When the deceleration
time is short.)
Start
Stop
Summary of Contents for CS1W-NC113 - REV 02-2008
Page 1: ...CS1W NC113 213 413 133 233 433 Position Control Units ...
Page 2: ...iv ...
Page 4: ...vi ...
