CS Communication Units

Open to any communication, standard or user-defined

CS1 provides both standardised open networks interfaces, and cost-efficient high-speed proprietary network links. Datalinks between PLCs, or to higher-level information systems can be made using Serial or Ethernet links, or the easy-to-use Controller Link network.

Omron supports the 2 major field networks, DeviceNet and PROFIBUS-DP. For high-speed field I/O, Omron's own CompoBus/S offers an unsurpassed ease of installation. Fully user-configurable Serial and CAN-based communication can be used to emulate a variety of application-specific protocols.

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Specifications & ordering info

Ordering information

Type	Ports	Protocols	Unit class	Remarks	Connection type	Order code
Serial	2 × RS-232C	CompoWay/F, Host Link, NT link, Modbus, User-defined	CPU bus unit	-	9-pin D-Sub	CS1W-SCU21-V1
Serial	2 × RS-422/RS-485	CompoWay/F, Host Link, NT link, Modbus, User-defined	CPU bus unit	-	9-pin D-Sub	CS1W-SCU31-V1
Serial	2 × RS-232C	CompoWay/F, Host Link, NT link, Modbus, User-defined	CPU option board	-	9-pin D-Sub	CS1W-SCB21-V1
Serial	1 × RS-232C + 1 × RS-422/RS-485	CompoWay/F, Host Link, NT link, Modbus, User-defined	CPU option board	-	9-pin D-Sub	CS1W-SCB41-V1
Ethernet	1 × 100 Base-Tx	UDP, TCP/IP, FTP server, SMTP (e-mail), SNTP (time adjust), FINS routing, socket service	CPU bus unit	-	RJ45	CS1W-ETN21
Controller link	2-wire twisted pair	Omron proprietary	CPU bus unit	-	2-wire screw + GND	CS1W-CLK23
	Optical HPCF			-	2 × HPCF connector	CS1W-CLK13
	Optical graded-index fiber			-	4 × ST connector	CS1W-CLK53
EtherNet/IP	1 × 100 Base-Tx	EtherNet/IP, UDP, TCP/IP, FTP server, SNTP, SNMP	CPU Bus unit	31 mm	RJ45	CS1W-EIP21
DeviceNet	1 × CAN	DeviceNet	CPU bus unit	-	5-p detachable	CS1W-DRM21-V1
CompoNet	4-wire, data + power to slaves (Master)	CompoNet (CIP-based)	Special I/O unit	-	4-p detachable IDC or screw	CS1W-CRM21
PROFIBUS-DP	1 × RS-485 (Master)	DP, DPV1	CPU bus unit	-	9-pin D-Sub	CS1W-PRM21
CAN	1 × CAN	CANopen, User-defined	CPU bus unit	-	5-p detachable	CS1W-CORT21
PROFINET IO	1 × 100 Base-Tx PROFINET IO controller	FINS UDP	CPU bus unit	-	RJ45	CS1W-PNT21

Accessories

Description	Connection type	Order code
RS-232C to RS-422/RS-485 signal converter. Mounts directly on serial port.	9-pin D-sub to screw clamp terminals	CJ1W-CIF11
Controller link repeater unit (wire to wire)	Screw - Screw	CS1W-RPT01
Controller link repeater unit (wire to HPCF fiber)	Screw - HPCF connector	CS1W-RPT02
Controller link repeater unit (wire to graded-index glass fiber)	Screw - ST connector	CS1W-RPT03

Note: For Ethernet Cables and Accessories, see page

Accessories

Ethernet cables and accessories

EtherCAT patch cables, improved shield

Shape	Connector 1	Connector 2	Material	Cable	Color	Length in cm												Order code
Shape	Connector 1	Connector 2	Material	Cable	Color	20	30	50	100	150	200	300	500	750	1000	1500	2000	Order code
	M12 straight	M12 straight	PVC	AWG22, 2 pairs	Black	–	–	⬛	⬛	–	⬛	⬛	⬛	–	⬛	–	–	XS5W-T421-[.]M2-SS
	M12 straight	RJ45	PVC	AWG22, 2 pairs	Black	–	–	⬛	⬛	–	⬛	⬛	⬛	–	⬛	–	–	XS5W-T421-[.]MC-SS

Note: For [.] fill in the 1-character length code.

Ethernet patch cables, standard RJ45 connectors

Shape	Connector 1	Connector 2	Material	Cable	Color	Length in cm												Order code
Shape	Connector 1	Connector 2	Material	Cable	Color	20	30	50	100	150	200	300	500	750	1000	1500	2000	Order code
	RJ45 std.	RJ45 std.	LSZH	Cat6a S/FTP 4 pairs	Blue	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	XS6W-6LSZH8SS[...]CM-B
	RJ45 std.	RJ45 std.	LSZH	Cat6a S/FTP 4 pairs	Yellow	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	XS6W-6LSZH8SS[...]CM-Y
	RJ45 std.	RJ45 std.	LSZH	Cat6a S/FTP 4 pairs	Green	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	XS6W-6LSZH8SS[...]CM-G
	RJ45 std.	RJ45 std.	PUR	Cat5e S/FTP 4 pairs	Green	–	–	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	⬛	XS6W-5PUR8SS[...]CM-G

Note: For [...] fill in the length in cm.

Ethernet patch cables, RJ45/M12 connectors

Shape	Connector 1	Connector 2	Material	Cable	Color	Length in cm								Order code
Shape	Connector 1	Connector 2	Material	Cable	Color	30	50	100	200	300	500	1000	1500	Order code
	RJ45	RJ45	PVC	Cat5e Shielded Quad	Light Blue	A	B	C	D	E	G	J	K	XS5W-T421-[.]MD-K
	M12 straight	M12 straight	PVC	Cat5e Shielded Quad	Light Blue	–	B	C	D	E	G	J	K	XS5W-T421-[.]M2-K
	M12 straight	RJ45	PVC	Cat5e Shielded Quad	Light Blue	A	B	C	D	E	G	J	K	XS5W-T421-[.]MC-K
	M12 angled	M12 angled	PVC	Cat5e Shielded Quad	Light Blue	–	B	C	D	E	G	J	K	XS5W-T422-[.]M2-K
	M12 angled	RJ45	PVC	Cat5e Shielded Quad	Light Blue	A	B	C	D	E	G	J	K	XS5W-T422-[.]MC-K

Note: For [.] fill in the 1-character length code.

Specifications

Item	XS6W-6LSZH8SS_CM-_	XS6W-5PUR8SS_CM-G
Rated current	1 A (at 50°C)
Withstand voltage	1,000 VDC for 60 s (leakage current: 1 mA max.)
Ambient operating temperature	−20 to 60°C	−40 to 85°C
Ambient storage temperature	−20 to 60°C	−40 to 85°C
Ambient installation temperature	0 to 50°C	−10 to 60°C
Protective structure	IP20	IP20

Accessories

Ethernet cables and accessories

Accessories

Type	Connector	Specification	Color	Length	Order code
Ethernet installation cable	none	CAT 5, SF/UTP, 4 × 2 × AWG 24/1 (solid core), Polyurethane (PUR)	Green	100 m	WM IE-5IC4x2xAWG24/1-PUR
Ethernet installation cable	none	CAT 5, SF/UTP, 4 × 2 × AWG 26/7 (stranded core), Polyurethane (PUR)	Green	100 m	WM IE-5CC4x2xAWG26/7-PUR
Ethernet socket	RJ45 socket	DIN-rail mount socket to terminate installation cable in the cabinet	Grey	60 × 17.5 × 67 mm	WM IE-TO-RJ45-FJ-B
Ethernet field-mount plugs	Metal RJ45	for AWG22 to AWG26	Chrome	52 mm	WM IE-PS-RJ45-FH-BK
Ethernet field-mount plugs	Plastic RJ45	for AWG22 to AWG24	Black	52 mm	XS6G-T421-1

Industrial switching hubs

Shape	Functions	Ports	Failure detection	Power supply voltage	Order code
	Quality of Service (QoS): EtherNet/IP control data priority Failure detection: Broadcast storm and LSI error detection 10/100BASE-TX, Auto-negotiation	3	–	24.0 VDC±5%	W4S1-03B
	5	W4S1-05B
⬛	W4S1-05C

Shape

Functions

Ports

Failure detection

Power supply voltage

Order code

Quality of Service (QoS):

EtherNet/IP control data priority

Failure detection:

Broadcast storm and LSI error detection
10/100BASE-TX, Auto-negotiation

–

24.0 VDC±5%

W4S1-03B

W4S1-05B

⬛

W4S1-05C

EtherCAT junction slave

Shape	Functions	Ports	Power supply voltage	Order code
	Creation of star- and tree topologies in EtherCAT networks. Distributed Clock (DC) is supported.	3	20.4 to 28.8 VDC (24 VDC –15% to 20%)	GX-JC03
	6	GX-JC06

Shape

Functions

Ports

Power supply voltage

Order code

Creation of star- and tree topologies
in EtherCAT networks.

Distributed Clock (DC) is supported.

20.4 to 28.8 VDC

(24 VDC –15% to 20%)

GX-JC03

GX-JC06

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