Omron CJ2M-CPU Series User Manual

2-3
2 I/O Application Procedures and Function Allocations
CJ2M CPU Unit Pulse I/O Module User’s Manual
2-1 Pulse I/O Module Application Procedure
2
5
Write ladder programs using the CX-Pro-
grammer.
Example: Enable interrupts with the
MSKS(690) instruction and program high-
speed counters with the CTBL(882) instruc-
tion.
Example: Resetting a high-speed counter.
Refer to the informa-
tion on the Auxiliary
Area in the CJ2 CPU
Unit Software User's
Manual (Cat. No.
W473).
Example: Reading the present value of a
high-speed counter.
6
Transfer the PLC Setup and ladder programs
from the CX-Programmer to the CJ2M CPU
Unit.
7
Turn OFF the power supply to the CJ2M
PLC, then turn it ON again.
8
Start the operation of the CJ2M CPU Unit.
Create Ladder
Programming.
Special Instructions
Read related
Auxiliary Area bits.
Write related
Auxiliary Area bits.
Transfer the PLC
Setup and ladder
programs.
Restart the CJ2M
PLC.
Start operation.

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