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6-4
Section
Origin Search Operation
139
When the origin adjustment command (H-RET) is received by the Servo motor
Drive, the internal error counter is reset by the Z-phase of the encoder and posi-
tioning stops.
Servo Motor Drive processing (with signal level ON condition set at 1)
Origin adjustment
command output
Z-phase signal
Positioning
completed
Stops here
The stop position is the same in Mode 1 and Mode 2. For an operation where the
start location of the origin search is different or where the deceleration time is
short, refer to the previously-described
Mode 1
. In Mode 3, if deceleration is not
completed when the origin proximity input signal is turned ON and then turned
OFF, an origin adjustment signal will be output after deceleration is completed.
Origin Detection Method: 1
Deceleration starts on the rising edge of the origin proximity input signal, and an
origin adjustment command is output when deceleration is completed.
Pulse
output
Time
Positioning
completed
input signal
Origin
proximity
input signal
Busy Flag
Origin
adjustment
command
output
Start
Stop
Содержание CS1W-NC113 - REV 02-2008
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