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CompoNet Selection Guide

CompoNet Master Units

Name	Appearance	Specifications		Number of unit numbers allocated	Power consumption (A) 5 V system	Model	Standards
		Types of communications	Maximum number of I/O points per Master Unit
CS1 Special I/O Unit *		• Remote I/O communications • Message communications	Word Slave Units: 1,024 inputs and 1,024 outputs (2,048 I/O points total) Bit Slave Units: 256 inputs and 256 outputs (512 I/O points total)	1, 2, 4 or 8	0.4	CS1W-CRM21	CE, UL, UL (Class I Div2), LR, NK
CJ1 Special I/O Unit *		• Remote I/O communications • Message communications	Word Slave Units: 1,024 inputs and 1,024 outputs (2,048 I/O points total) Bit Slave Units: 256 inputs and 256 outputs (512 I/O points total)	1, 2, 4 or 8	0.4	CJ1W-CRM21	CE, UL (Class I Div2), LR, NK

* These Units are also available with a DCN-TB4 Terminal Conversion Adapter included in the package. Add "(-B)" to the end of the model number to receive the Adapter as well.

CompoNet Master Boards

 

Name	Appearance	Specifications	Model	Standards
PCI Bus type		PCI bus Rev2.2 5V	3G8F7-CRM21	CE
CompactPCI Bus type		PICMG 2.0 R3.0 5V 32-Bit 3U	3G8F8-CRM21

CompoNet Slave Units

Word Slave Units

• Digital I/O Slave Units

 

Name	Appearance	Specifications			Communications Cables				Model	Standards
					Round Cable I	Round Cable II	Standard Flat Cable I	Sheathed Flat Cable II
Two tier Screw Terminal Block		Inputs	8 inputs	NPN	Yes	Yes	Yes	Yes	CRT1-ID08	CE, UL, UL (Class I Div2), NK
				PNP					CRT1-ID08-1
		Outputs	8 outputs	NPN					CRT1-OD08
				PNP					CRT1-OD08-1
		Inputs	16 inputs	NPN					CRT1-ID16 *	CE, UL, UL (Class I Div2), CSA, NK
				PNP					CRT1-ID16-1 *
		Outputs	16 outputs	NPN					CRT1-OD16 *
				PNP					CRT1-OD16-1 *
		Inputs/ Outputs	8 inputs/ 8 outputs	NPN					CRT1-MD16	CE, UL, UL (Class I Div2), NK
				PNP					CRT1-MD16-1
Screw Terminal Block with Relay Outputs		Outputs	8 outputs	Contacts	Yes	Yes	Yes	Yes	CRT1-ROS08	CE, cULus, cULus (Class I Dis2), NK
			16 outputs						CRT1-ROS16
Screw Terminal Block with SSR Outputs		Outputs	8 outputs	SSR					CRT1-ROF08	--
			16 outputs						CRT1-ROF16
Three-tier Screw Terminal Block   (Without Short-circuit and Disconnected Line Detection)		Inputs	8 inputs	NPN	Yes	Yes	Yes	Yes	CRT1-ID08TA	CE, cULus, cULus (Class I Dis2)
				PNP					CRT1-ID08TA-1
		Outputs	8 outputs	NPN					CRT1-OD08TA
				PNP					CRT1-OD08TA-1
		Inputs	16 inputs	NPN					CRT1-ID16TA
				PNP					CRT1-ID16TA-1
		Outputs	16 outputs	NPN					CRT1-OD16TA
				PNP					CRT1-OD16TA-1
		Inputs/ outputs	8 inputs and 8 outputs	NPN					CRT1-MD16TA
				PNP					CRT1-MD16TA-1
Three-tier Screw Terminal Block   (With Short-circuit and Disconnected Line Detection)		Inputs	8 inputs	NPN	Yes	Yes	Yes	Yes	CRT1-ID08TAH
				PNP					CRT1-ID08TAH-1
		Outputs	8 outputs	NPN					CRT1-OD08TAH
				PNP					CRT1-OD08TAH-1
		Inputs	16 inputs	NPN					CRT1-ID16TAH
				PNP					CRT1-ID16TAH-1
		Outputs	16 outputs	NPN					CRT1-OD16TAH
				PNP					CRT1-OD16TAH-1
		Inputs/ outputs	8 inputs and 8 outputs	NPN					CRT1-MD16TAH
				PNP					CRT1-MD16TAH-1
e-CON Connectors     (Without Short-circuit and Disconnected Line Detection)		Inputs	16 inputs	NPN	Yes	Yes	Yes	Yes	CRT1-ID16S	CE, cULus, cULus (Class I Dis2)
				PNP					CRT1-ID16S-1
		Outputs	16 outputs	NPN					CRT1-OD16S
				PNP					CRT1-OD16S-1
		Inputs/ outputs	8 inputs and 8 outputs	NPN					CRT1-MD16S
				PNP					CRT1-MD16S-1
		Inputs	32 inputs	NPN					CRT1-ID32S
				PNP					CRT1-ID32S-1
		Outputs	32 outputs	NPN					CRT1-OD32S
				PNP					CRT1-OD32S-1
		Inputs/ outputs	16 inputs and 16 outputs	NPN					CRT1-MD32S
				PNP					CRT1-MD32S-1
e-CON Connectors     (With Short-circuit and Disconnected Line Detection)		Inputs	16 inputs	NPN	Yes	Yes	Yes	Yes	CRT1-ID16SH
				PNP					CRT1-ID16SH-1
		Outputs	16 outputs	NPN					CRT1-OD16SH
				PNP					CRT1-OD16SH-1
		Inputs/ outputs	8 inputs and 8 outputs	NPN					CRT1-MD16SH
				PNP					CRT1-MD16SH-1
		Inputs	32 inputs	NPN					CRT1-ID32SH
				PNP					CRT1-ID32SH-1
		Outputs	32 outputs	NPN					CRT1-OD32SH
				PNP					CRT1-OD32SH-1
		Inputs/ outputs	16 inputs and 16 outputs	NPN					CRT1-MD32SH
				PNP					CRT1-MD32SH-1
e-CON Connectors*   (Without Short-circuit and Disconnected Line Detection)		Inputs	8 inputs	NPN	Yes	Yes	Yes	Yes	CRT1-VID08S
				PNP					CRT1-VID08S-1
		Outputs	8 outputs	NPN					CRT1-VOD08S
				PNP					CRT1-VOD08S-1
MIL Connectors *		Inputs	16 inputs	NPN	Yes	Yes	Yes	Yes	CRT1-VID16ML	CE, cULus, cULus (Class I Dis2), NK
				PNP					CRT1-VID16ML-1
		Outputs	16 outputs	NPN					CRT1-VOD16ML
				PNP					CRT1-VOD16ML-1
MIL Connectors *		Inputs	32 inputs	NPN	Yes	Yes	Yes	Yes	CRT1-VID32ML	CE, cULus, cULus (Class I Dis2), NK
				PNP					CRT1-VID32ML-1
		Outputs	32 outputs	NPN					CRT1-VOD32ML
				PNP					CRT1-VOD32ML-1
		Inputs/ outputs	16 inputs and 16 outputs	NPN					CRT1-VMD32ML
				PNP					CRT1-VMD32ML-1
Clamp Terminal Blocks		Inputs	8 inputs	NPN	Yes	Yes	Yes	Yes	CRT1-ID08SL	CE, NK
				PNP					CRT1-ID08SL-1
		Outputs	8 outputs	NPN					CRT1-OD08SL
				PNP					CRT1-OD08SL-1
		Inputs	16 inputs	NPN					CRT1-ID16SL
				PNP					CRT1-ID16SL-1
		Outputs	16 outputs	NPN					CRT1-OD16SL
				PNP					CRT1-OD16SL-1
		Inputs/ outputs	8 inputs and 8 outputs	NPN					CRT1-MD16SL
				PNP					CRT1-MD16SL-1

* These Units are also available with a DCN-TB4 Terminal Conversion Adapter included in the package. Add "(-B)" to the end of the model number to receive the Adapter as well.

• Analog I/O Slave Units

 

Name	Appearance	Specifications		Communications Cables				Model	Standards
				Round Cable I	Round Cable II	Standard Flat Cable I	Sheathed Flat Cable II
Analog I/O Slave Units *		Analog Inputs	4 inputs	Yes	Yes	Yes	Yes	CRT1-AD04	CE, UL, UL (Class 1 Div2), CSA, NK
		Analog outputs	2 outputs					CRT1-DA02
MIL Connector Type		Analog Inputs	4 inputs					CRT1-VAD04ML	CE, cULus, cULus (Class I Dis2)
		Analog outputs	2 outputs					CRT1-VDA02ML
e-CON Connector Type		Analog Inputs	4 inputs					CRT1-VAD04S
		Analog outputs	2 outputs					CRT1-VDA02S
Numerical Indicator, MIL Connector Type		Analog inputs (Channel Insulation)	2 inputs	Yes	Yes	Yes	Yes	CRT1-VAD02MLD	CE
		Analog outputs	2 outputs					CRT1-VDA02MLD
Numerical Indicator, e-CON Connector Type		Analog inputs (Channel Insulation)	2 inputs					CRT1-VAD02SD
		Analog outputs	2 outputs					CRT1-VDA02SD

* These Units are also available with a DCN-TB4 Terminal Conversion Adapter included in the package. Add "(-B)" to the end of the model number to receive the Adapter as well.

• Temperature Input Units

 

Name	Appearance	Specifications			Communications Cable				Model	Standards
					Round Cable I	Round Cable II	Standard Flat Cable I	Sheathed Flat Cable II
Temperature Input Units		Thermocouple Input	4 inputs	Switchable between (R, S, K, J, T, E, B, N, L, U, W, PL2)	Yes	Yes	Yes	Yes	CRT1-TS04T	CE, cULus, cULus (Class I Dis2), NK
		Platinum- resistance thermometer input		PT100 (-200 to 850°C) PT100 (-200 to 2000°C)					CRT1-TS04P

• Expansion Units

 

Name	Appearance	Specifications				Model	Standards
Expansion Units		Inputs	8 inputs	NPN	One Expansion Unit can be mounted to one CRT1-ID16(-1), CRT1-OD16(-1), CRT1-ROS16, or CRT1-ROF16 Digital I/O Slave.	XWT-ID08	CE, cULus, cULus (Class I Dis2), NK
				PNP		XWT-ID08-1
		Outputs	8 outputs	NPN		XWT-OD08
				PNP		XWT-OD08-1
		Inputs	16 inputs	NPN		XWT-ID16
				PNP		XWT-ID16-1
		Outputs	16 outputs	NPN		XWT-OD16
				PNP		XWT-OD16-1
Expansion Units e-CON Connector type	---	Digital outputs	8 outputs	NPN	One Expansion Unit can be mounted to one CRT1-VAD02[][]D or CRT1-VDA02[][]D Analog I/O Slave Unit.	XWT-VOD08S	---
		Digital outputs	8 outputs	PNP		XWT-VOD08S-1
		Digital inputs & outputs	4 inputs/ 4 outputs	NPN		XWT-VMD08S
		Digital inputs & outputs	4 inputs/ 4 outputs	PNP		XWT-VMD08S-1
Expansion Units MIL Connector type	---	Digital outputs	16 inputs	NPN		XWT-VOD16ML
		Digital outputs	16 inputs	PNP		XWT-VOD16ML-1
		Digital inputs & outputs	8 inputs/ 8 outputs	NPN		XWT-VMD16ML
		Digital inputs & outputs	8 inputs/ 8 outputs	PNP		XWT-VMD16ML-1

Bit Slave Units

• Compact Connectors

 

Name	Appearance	Specifications			Communications Cables				Model	Standards
					Round Cable I	Round Cable II	Standard Flat Cable I	Sheathed Flat Cable II
Compact Connectors		Inputs	2 inputs	NPN	Yes	Yes	Yes	Yes	CRT1B-ID02JS	CE
			2 outputs	PNP					CRT1B-ID02JS-1
		Outputs	2 inputs	NPN					CRT1B-OD02JS
			2 outputs	PNP					CRT1B-OD02JS-1
		Inputs/ Outputs	1 input/ 1 output	NPN					CRT1B-MD02JS
			1 input/ 1 output	PNP					CRT1B-MD02JS-1
		Inputs	4 inputs	NPN					CRT1B-ID04JS
			4 outputs	PNP					CRT1B-ID04JS-1
		Outputs	4 inputs	NPN					CRT1B-OD04JS
			4 outputs	PNP					CRT1B-OD04JS-1
		Inputs/ Outputs	2 inputs/ 2 outputs	NPN					CRT1B-MD04JS
			2 inputs/ 2 outputs	PNP					CRT1B-MD04JS-1
IP20		Inputs	2 inputs	NPN	No	No	Yes	No	CRT1B-ID02S	CE, UL
				PNP					CRT1B-ID02S-1
		Outputs	2 outputs	NPN					CRT1B-OD02S
				PNP					CRT1B-OD02S-1

• Repeater Unit

 

Name	Appearance	Specifications	Communications Cables				Model	Standards
			Round Cable I	Round Cable II	Standard Flat Cable I	Sheathed Flat Cable II
Repeater Unit *		A sub-trunk line can be connected downstream (for trunk-branch line configuration) or further branching is enabled downstream (for configurations with no wiring restrictions) in the same way as for a Master Unit. A Repeater Unit can be used to branch the trunk line and increase the number of connected Units, as well as to extend the length of the communications line.	Yes	Yes	Yes	Yes	CRS1-RPT01	CE, UL, UL (Class I Div2), LR, NK

* These Units are also available with a DCN-TB4 Terminal Conversion Adapter included in the package. Add "(-B)" to the end of the model number to receive the Adapter as well.

• SmartSlice GRT1 Series: CompoNet Communications Unit

 

Name	Appearance	Specifications	Model	Standards
CompoNet Communications Unit		Up to 64 Slice I/O Units can be connected (Inputs: 32 bytes maximum, Output: 32 bytes maximum)	GRT1-CRT	CE, cULus (Class I Dis2), Lloyd

• Sensor Communications Unit

 

Name	Appearance	I/O classification	Allocated bits	Internal circuit power supply	I/O power supply voltage	Connected Controller model	Model	Standards
Sensor Communications Unit		Input and output	160 bits max.	Supplied along with communications power	24 VDC	ZS-LDC[][] ZS-MDC[][] ZS-HLDC[][] ZFV-CA[][] ZG-WDC[][]	ZS-CRT	CE

CompoNet Slave Unit Functions

The Slave Units provide Smart Functions that powerfully aid in everything from building the system and initial system startup to preventive system maintenance. The Smart Functions include functions for monitoring the operation time, changes in operating values, and other values, as well as functions that provide warnings for maintenance based on ON/OFF counts, total operating time, and other counted values.

Yes: Supported, ---: Not supported

Note: The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.

Yes: Supported, ---: Not supported

 

Function	Digital I/O Slave Units
	3-tier Terminal block
	CRT1-[]D08TA(-1)		CRT1-[]D08TAH(-1) *		CRT1-[]D16TA(-1)			CRT1-[]D16TAH(-1) *
	Input Units	Output Units	Input Units	Output Units	Input Units	Output Units	I/O Units	Input Units	Output Units	I/O Units
Operation Time Monitor	Yes
Contact Operation Monitor (See note.)	Yes
Total ON Time Monitor (See note.)	Yes
Automatic Baud Rate Detection	Yes
Unit Conduction Time Monitor	Yes
Naming Units	Yes
Naming Connected Devices	Yes
Network Power Voltage Monitor	Yes
I/O Power Status Monitor	Yes
Communications Error History Monitor	Yes
Input Filter	Yes	---	Yes	---	Yes	---	Yes	Yes	---	Yes
Communications Error Output	---	Yes	---	Yes	---	Yes	Yes	---	Yes	Yes
Preventing Malfunctions Caused by Inrush Current at I/O Startup	Yes	---	Yes	---	Yes	---	Yes	Yes	---	Yes
Power Short-circuit Detection	---		Yes	---	---			Yes	---	Yes
Unconnected Line Detection	---		Yes	---	---			Yes	---	Yes
Load Short-circuit Detection	---		---	Yes	---			---	Yes	Yes
Disconnected Line Detection	---		---	Yes	---			---	Yes	Yes
Removable Terminal Block Structure	Yes
Expansion Using Expansion Units	---
Scaling	---
Last Maintenance Date	Yes
Cumulative Counter	---
Moving Average	---
Setting the Number of AD Conversion Points	---
Rate of Change	---
Comparator	---
Peak/Bottom Hold	---
Top/Valley Hold	---
User Adjustment	---
Top/Valley Count	---
Temperature Range Total Time Count	---
Input Temperature Variation Detection	---
Input Error Detection Disable Function	---

Note: The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.

* With Short-circuit and Disconnected Line Detection

Yes: Supported, ---: Not supported

 

Function

Digital I/O Slave Units

Units with e-CON Connectors

CRT1-[]D16S(-1)

CRT1-[]D16SH(-1) *

CRT1-[]D32S(-1)

CRT1-[]D32SH(-1) *

Input Units

Output Units

I/O Units

Input Units

Output Units

I/O Units

Input Units

Output Units

I/O Units

Input Units

Output Units

I/O Units

Operation Time Monitor

Yes

Contact Operation Monitor (See note.)

Yes

Total ON Time Monitor (See note.)

Yes

Automatic Baud Rate Detection

Yes

Unit Conduction Time Monitor

Yes

Naming Units

Yes

Naming Connected Devices

Yes

Network Power Voltage Monitor

Yes

I/O Power Status Monitor

---

Yes

Yes

---

Yes

Yes

---

Yes

Yes

---

Yes

Yes

Communications Error History Monitor

Yes

Input Filter

Yes

---

Yes

Yes

---

Yes

Yes

---

Yes

Yes

---

Yes

Communications Error Output

---

Yes

Yes

---

Yes

Yes

---

Yes

Yes

---

Yes

Yes

Preventing Malfunctions Caused by Inrush Current at I/O Startup

Yes

---

Yes

Yes

---

Yes

Yes

---

Yes

Yes

---

Yes

Power Short-circuit Detection

---

Yes

---

Yes

---

Yes

---

Yes

Unconnected Line Detection

---

Yes

---

Yes

---

Yes

---

Yes

Load Short-circuit Detection

---

---

Yes

Yes

---

---

Yes

Yes

Disconnected Line Detection

---

---

Yes

Yes

---

---

Yes

Yes

Removable Terminal Block Structure

---

Expansion Using Expansion Units

---

Scaling

---

Last Maintenance Date

Yes

Cumulative Counter

---

Moving Average

---

Setting the Number of AD Conversion Points

---

Rate of Change

---

Comparator

---

Peak/Bottom Hold

---

Top/Valley Hold

---

User Adjustment

---

Top/Valley Count

---

Temperature Range Total Time Count

---

Input Temperature Variation Detection

---

Input Error Detection Disable Function

---

Note: The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.

* With Short-circuit and Disconnected Line Detection

Yes: Supported, ---: Not supported

Note: The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.

Yes: Supported, ---: Not supported

Note: The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.

Yes: Supported, ---: Not supported

Note: The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.

Yes: Supported, ---: Not supported

Note: The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.

Yes: Supported, ---: Not supported

Note: The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.