Omron CJ-Series Operation Manual page 141

Origin Search and Origin Return Functions
Origin Detection Method
Origin Proximity
Input Signal
Origin Input
Signal
Pulse output
Origin Proximity
Input Signal
Origin Input
Signal
Pulse output
Initial
speed
CCW
122
Select one of the following methods that specify the treatment of the Origin
Proximity Input Signal.
Setting
0: Origin Proximity Input Signal
reversal required.
1: Origin Proximity Input Signal
reversal not required.
2: Origin Proximity Input Signal not
used.
Origin Detection Method 0: Origin Proximity Input Signal Reversal
Required
Deceleration starts when
Origin Proximity Input
Signal goes OFF→ON.
1
0
1
0
High speed for
origin search
Acceleration
Initial
speed
CCW
Start when
ORG(889) is
executed.
Origin Detection Method 1: Origin Proximity Input Signal Reversal Not
Required
Deceleration starts when
Origin Proximity Input
Signal goes OFF→ON.
1
0
1
0
High speed for
origin search
Acceleration
Start when
ORG(889) is
executed.
Reads the first Origin Input Signal after the Ori-
gin Proximity Input Signal goes
OFF→ON→OFF.
Reads the first Origin Input Signal after the Ori-
gin Proximity Input Signal goes OFF→ON.
Just read the Origin Input Signal without using
the Origin Proximity Input Signal.
After the Origin Proximity Input Signal has gone
from OFF→ON→OFF, the motor is stopped
when the Origin Input Signal goes OFF→ON.
Deceler-
ation
Proximity speed for origin search
CW
Stop
After the Origin Proximity Input Signal has gone
from OFF→ON→OFF, the motor is stopped when
the Origin Intput Signal goes OFF→ON.
Deceler-
ation
Proximity speed for origin search
CW
Stop
Section 5-3
Description