Omron CJ-Series manual CPU Bus Units, Controller Link Units

Ordering Information

CPU Bus Units

CPU Bus Units

■Controller Link Units

Controller Link Units, New Models

Unit	Product		Specifications			No. of unit	Current con-		Model	Standards
classifi-	name					numbers	sumption (A)
cation						allocated
		Communica-	Communi-	Duplex	Max. Units		5 V	24 V
		tions cable	cations	support	mountable
			type		per CPU
					Unit
CJ1	Control-	Wired shielded	Data links	No	8	1	0.35	---		UC1, N, L,
CPU	ler Link	twisted-pair cable	and mes-						CJ1W-CLK23	CE
Bus	Unit	(See note 2.)	sage service
Unit

Controller Link Units, Old Models

New models are fully compatible with old models and provide enhanced functionality, such as an increase in the number of send words from

1,000 to 4,000 words. Select a new model when ordering.

Unit	Product		Specifications			No. of unit	Current con-		Model	Standards
classifi-	name					numbers	sumption (A)
cation						allocated
		Communica-	Communi-	Duplex	Max. Units		5 V	24 V
		tions cable	cations	support	mountable
			type		per CPU
					Unit
CJ1	Controller	Wired shielded	Data links	No	8	1	0.35	---	CJ1W-CLK21-V1	UC1, N, L,
CPU	Link Unit	twisted-pair cable	and mes-							CE
Bus		(See note 2.)	sage service
Unit

Note: Use the following special cable for shielded, twisted-pair cable.

•ESVC0.5 x 2C-13262 (Bando Electric Wire: Japanese Company)

•ESNC0.5 x 2C-99-087B (Nihon Electric Wire & Cable Corporation: Japanese Company)

•ESPC 1P x 0.5 mm2 (Nagaoka Electric Wire Co., Ltd: Japanese Company)

•Li2Y-FCY2 x 0.56qmm (Kromberg & Schubert, Komtec Department: German Company)

•1 x 2 x AWG-20PE+Tr.CUSN+PVC (Draka Cables Industrial: Spanish Company)

•#9207 (Belden: US Company)

Repeater Units

Unit classification	Specifications	Model	Standards
Controller Link	Wire-to-wire Model	CS1W-RPT01	UC1, CE
Repeater Unit
	Wire-to-Optical (H-PCF) Model (See note 2.)	CS1W-RPT02

Wire-to-Optical (GI) Model (See note 3.)

CS1W-RPT03

Note: 1. Using Repeater Units enables T-branches and long-distance wiring for Wired Controller Link networks. 62-node configurations, and con- verting part of the network to optical cable.

2.When using wire-to-optical (H-PCF) cable, use a H-PCF cable (for both Controller Link and SYSMAC LINK) or a H-PCF optical fiber cable with connector.

3.When using wire-to-optical (GI) cable, use a GI optical cable (for Controller Link).

Relay Terminal Block

Unit classification	Specifications	Model	Standards
Relay Terminal Block	Use for Wired Controller Link Units (set of 5).	CS1W-TB101	---
for Wired Controller
Link Unit

Note: Controller Link Units can be replaced without stopping the communications of the entire network if a Relay Terminal Block is installed in advance on the Unit in a Wired Controller Link network. Relay Blocks cannot be used on Controller Link Support Boards.

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