Omron CJ-Series manual CJ1 CPU Units with Built-in I/O, Program Data memory, With

Ordering Information

Basic Configuration Units

■CJ1 CPU Units (with Built-in I/O)

Product name				Specifications			Current		Model	Standards
							consump-
							tion (A)
		I/O capacity/	Program	Data memory	LD instruc-	Built-in I/O	5 V	24 V
		Mountable-	capacity	capacity	tion execu-
		Units (Expan-			tion time
		sion Racks)
CJ1M	With	640 points/	20K steps	32K words	0.1 ∝s	10 inputs	0.64		CJ1M-CPU23	UC1, N, L,
CPU	built-in	20 Units		(DM: 32K		and 6 out-	(See	---	(See note 3.)	CE
Units	I/O	(1 Expansion		words,		puts,	note
	(See note	Rack max.)		EM: None)		2 counter	1.)
	2.)					inputs, 2
		320 points/	10K steps				0.64		CJ1M-CPU22
						pulse out-
		10 Units					(See		(See note 3.)
						puts		---
		(No Expansion					note
		Rack)					1.)
		160 points/	5K steps				0.64		CJ1M-CPU21
		10 Units					(See	---	(See notes 2
		(No Expansion					note		and 3.)
		Rack)					1.)

Note: 1. Current consumptions include current for a Programming Console. Add 0.15 A per Adapter when using NT-AL001 RS-232C/RS-422A Adapters. Add 0.04 A per Adapter when using CJ1W-CIF11 RS-422A Adapters.

2.Some specifications of the low-end CJ1M (CJ1M-CPU11/21) differ from those of the CJ1M-CPU12/13/22/23 as shown in the following table.

3.The connector for built-in I/O in the CJ1M-CPU21/22/23 is not included. Purchase one of the connectors or connector cables in the fol- lowing table separately.

	CJ1M-CPU11	CJ1M-CPU12	CJ1M-CPU21	CJ1M-CPU22
		CJ1M-CPU13		CJ1M-CPU23
Overhead time	0.7 ms	0.5 ms	0.7 ms	0.5 ms
Pulse start time	---	---	63 ∝s	46 ∝s
			(without acceleration/decel-	(without acceleration/decel-
			eration, continuous)	eration, continuous)
			100 ∝s	70 ∝s
			(trapezoidal control)	(trapezoidal control)
Number of subroutines	256	1024	256	1024
and jumps
Number of scheduled	1	2	1	2
interrupt tasks
Number of PMW	---	---	1	2
outputs

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