Omron CJ2M-CPU Series - Operation Mode

8-47
8 Pulse Outputs
CJ2M CPU Unit Pulse I/O Module User’s Manual
8-5 Defining the Origin
8
8-5-5 Origin Search Operations
z Operation Mode 0
z Operation Mode 1
z Operation Mode 2
Origin proximity
input signal
1
0
1
0
Origin input signal
Pulse output
CCW
CW
StoppedStarts when ORG is executed
Origin search direction →
Set the origin proximity signal dog to ensure
the deceleration time or longer.
If the origin signal is received while deceler-
ating, an error will occur (error code 0202).
Stops on origin input signal
after deceleration.
Origin proximity
input signal
1
0
1
0
Origin input signal
(phase-Z signal)
Pulse output
CCW CW
1
0
Error counter
reset output
Approx. 20 to 30 ms
Stopped
Starts when ORG is executed
Origin search direction
→
Origin input
signal is
ignored during
deceleration
Stops on origin input signal
after deceleration.
Set the origin proximity signal dog to
ensure the deceleration time or longer.
Origin proximity
input signal
1
0
1
0
Origin input signal
(phase-Z signal)
Pulse output
CCW CW
1
0
Error counter
reset output
1
0
Positioning
completed input
(INP)
Approx. 20 to 30 ms
Stopped
Starts when ORG is executed
Origin search direction →
Set the origin proximity signal dog to
ensure the deceleration time or longer.
Stops on origin input
signal after deceleration.
Origin input
signal is
ignored during
deceleration