Omron CP1H CPU Operation Manual page 300

Pulse Outputs
Origin search
operation
Origin detection
method
2: Origin Proximity Input
Signal not used.
Specifying the Origin
Search Direction (CW or
CCW Direction)
Origin Search Speed
Note
Origin Compensation
266
1
Origin Input
Signal
0
Pulse output
CCW
Start
CCW
CCW
Note When the limit input signal is received, the motor stops without deceleration.
Sets the direction to move when detecting the Origin Input Signal.
Typically, the origin search is performed so that the Origin Input Signal's rising
edge is detected when moving in the origin search direction.
Setting
0
1
These are the motor speed settings used in the origin search.
The origin search will not be performed in these cases:
Origin search high speed
Origin search proximity speed
Origin Search/Return Initial Speed
Sets the motor's starting speed when the origin search is executed. Specify
the speed in the number of pulses per second (pps).
Origin Search High Speed
Sets the motor's target speed when the origin search is executed. Specify the
speed in the number of pulses per second (pps).
Origin Search Proximity Speed
Sets the motor's speed after the Origin Proximity Input Signal is detected.
Specify the speed in the number of pulses per second (pps).
Origin Search Acceleration Rate
Sets the motor's acceleration rate when the origin search is executed. Specify
the amount to increase the speed (Hz) per 4-ms interval.
Origin Search Deceleration Rate
Sets the motor's acceleration rate when the origin search function is deceler-
ating. Specify the amount to decrease the speed (Hz) per 4-ms interval.
After the origin has been determined, the origin compensation can be set to
compensate for a shift in the Proximity Sensor's ON position, motor replace-
ment, or other change.
1: Reversal mode 2
Proximity speed for origin search
Stop
CW limit input signal (See note.)
Stop Start
Start
Description
CW direction
CCW direction
Origin search proximity speed
≤
Origin search initial speed
≤
Section 5-3
CW
CW
CW
Limit stop (error code 0201)