Omron CJ2M-CPU Series User Manual

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

Omron CJ2M-CPU Series Specifications

General

Power Supply	24 VDC
Number of Instructions	Over 400 instructions
Model	CJ2M-CPU11, CJ2M-CPU12, CJ2M-CPU13, CJ2M-CPU14, CJ2M-CPU15
Program Capacity	5K steps to 60K steps
I/O Capacity	Up to 2, 560 points
Communication Ports	Ethernet, USB, RS-232C
Execution Time	0.04 µs per basic instruction
Operating Temperature	0 to 55°C
Position Control	Supported
High-speed Counter	100 kHz max.
Pulse Output	100 kHz max.
Maximum Units	40 units
Storage Temperature	-20 to 75°C
Interrupt Inputs	Supported