Omron CJ2M-CPU Series User Manual

8-3
8 Pulse Outputs
CJ2M CPU Unit Pulse I/O Module User’s Manual
8-1 Overview
8
8-1-1 Overview
8-1 Overview
Pulse outputs can be output from the Pulse I/O Module's output terminals using instructions to perform
positioning or speed control with a servomotor or a stepping motor that accepts pulse inputs. It is also
possible to perform origin searches or origin returns.
Positioning is performed with a servomotor or stepping motor in the following configuration.
8-1-1 Overview
S-curve Control
CJ2M CPU UnitPulse I/O
Module
Connecting Cable
Output
Pulse outputs
Servo Drive (or
stepping driver)
Servomotor (or
stepping motor)
Trapezoidal Control
Frequency (speed)
Frequency (speed)
Frequency (speed)
Travel distance
Time
Travel distance
Time
Travel distance
Time
Jogging
Origin Search
Frequency (speed)
Frequency (speed)
Frequency (speed)
Travel distance
Time
Travel distance
Time
Travel distance
Time
Jogging
Origin Search
Connector-Terminal
Block Conversion
Unit
ORG
PLS2
SPED
ACC
Pulse I/O Module
Trapezoidal control with a
PLS2 instruction
Jogging with a SPED
instruction
Jogging with an ACC
instruction
Pulse output
Pulse output PV in
Auxiliary Area
Servo Drive (or
stepping driver)
Origin Proximity Input
CW limit input
CCW limit input
Origin search with ORG
instruction
Origin input
(phase-Z)
Positioning
completed
Error counter
reset output

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