Omron CJ1W-NC271 - 12-2009 Operation Manual page 339

Origin Search Operation
Origin search operation
mode
Origin detection method
0: With origin proximity input
signal reversal
1: Without origin proximity
input signal reversal (unit ver-
sion 2.0 or later)
2: Not use origin proximity
input signal (unit version 2.0
or later)
1
Origin proximity
input signal
0
1
Origin input signal
(Phase Z signal)
0
Speed command value
Origin search
reverse direction
Start
Origin search
reverse direction
Origin search
reverse direction
Origin proximity
1
input signal
0
Origin input signal
1
(Phase Z signal)
0
Speed command value
Origin search
reverse direction
Start Speed command value
Origin search
reverse direction
Origin search
reverse direction
Origin input signal
1
(Phase Z signal)
0
Zero point return approach speed 1
Origin search
reverse direction
Start
Origin search
reverse direction
Origin search
reverse direction
Origin input signal 1
(Phase Z signal)
0
Zero point return approach speed 1
Origin search
reverse direction
2: Single-direction mode
Zero point return approach speed 1
Final travel distance to return to zero point
Zero point return approach speed 2
Stop
Final travel distance to return to zero point
Start
Stop
Start
Limit input signal in origin search direction
Zero point return approach speed 1
Final travel distance to return to zero point
Zero point return approach speed 2
Stop
Start
Speed command value
Start
Limit input signal in origin search direction
Final travel distance to return to zero point
Zero point return approach speed 2
Stop
Error stop
Start Final travel distance to return to zero point
Error stop
Start Limit input signal in origin search direction
Final travel distance to return to zero point
Zero point return approach speed 2
Stop
Start
Section 8-2
Origin search direction
Origin search direction
Error stop
Origin search direction
Origin search direction
Origin search direction
Error stop
Origin search direction
Origin search direction
Origin search direction
Origin search direction
Origin search direction
311