CJ Series ID Sensor Unit CJ1W-V680C11 / V680C12

Type	Appearance	Connected ID  System		External  power  supply	No. of unit  numbers  used	Current consumption  (A)			Model
						5 V	24 V	External
CJ  Special  I/O Unit		V680  Series	1 Head	-	1 unit number	0.26	0.13 *	-	CJ1W-V680C11
			2 Heads		2 unit number	0.32	0.26	-	CJ1W-V680C12

* When connected to the V680-H01-V2: 0.28 A

General Specification

Model		CJ1W-V680C11	CJ1W-V680C12
Current  consumption	Internal: 5 V	0.26 A	0.32 A
	Internal: 24 V/26 V	0.13 A *	0.26 A
	External: 24 V	-	-
Ambient operating temperature		0 to 55°C
Ambient storage temperature		-20°C to 75°C
Ambient operating humidity		10% to 90% (with no condensation)
Insulation resistance		20 mΩ min. at 500 VDC
Dielectric strength		1,000 VAC for 1 minute
Degree of protection		Mounted in panel (IP30)
Vibration resistance		10 to 57 Hz variable vibration, 0.075-mm double amplitude and 57 to 150 Hz  variable vibration at 9.8 m/s2 acceleration, with 10 sweeps in X, Y, and Z  directions for 8 minutes each
Shock resistance		147 m/s2 in X, Y, and Z directions 3 times each
Appearance		31 × 65 × 90 mm (excluding protrusions)
Weight		120 g max.	130 g max.

* When connected to the V680-H01-V2: 0.28 A.

Performance Specifications

For CJ1 Series

Model	CJ1W-V680C11			CJ1W-V680C12
Unit classification	Special I/O Unit
Influence on CPU  Unit's cycle time	0.15 ms			0.3 ms
Mounting location	CJ1-series CPU Rack or CJ1-series Expansion Rack  (Cannot be mounted to C200H Expansion I/O Racks or SYSMAC BUS Slave Racks.)
Connectable  Antennas	V680-series Amplifiers and Antennas *1
Applicable RF Tags	V680-series RF Tags
No. of allocated  units	1			2
No. of allocated  words	10 words			20 words
Control protocol	Special protocol
Data exchange  methods with CPU  Unit	Special I/O Unit  Area in CIO  Area: CIO 2000  to CIO 2959	Constant data  exchange of 10  words/Unit	CPU Unit to  ID Sensor  Unit		Unit controls, communications  processing specification, data storage  area specification
			ID Sensor  Unit to CPU  Unit		Unit information, results information,  processing results monitor
	Special I/O Unit  words in DM  Area: D20000  to D29599	100 words/Unit  transferred when  power is turned  ON or when  restarting the Unit	CPU Unit to  ID Sensor  Unit		System Settings, Auto Wait Time  Setting, Write Protection Disable  Setting, Antenna Connection Setting,  Results Monitor Output, Test Setting,  Run/Test Switching Method Setting
Data transfer  quantity	2,048 bytes max. (160 bytes/scan) *2			2,048 bytes max./channel (160 bytes/scan) *2
Operating modes	Run Mode
	Test Mode	Communications tests  Distance level measurements  Read speed level measurements  Write speed level measurements  Noise level measurements  Communications success rate measurements
Diagnostic  functions	(1) CPU watchdog timer  (2) Communications error detection with RF Tag  (3) Antenna power supply error

*1. V680-H01 and V680-H01-V2 can be connected to 1CH-type ID Sensor Units only. They are not supported by 2CH- 
       type ID Sensor Units. 
*2. If using Intelligent I/O Instructions is specified as the data transfer method, up to 2,048 bytes can be transferred in 
       one scan.

For NJ Series

Model	CJ1W-V680C11		CJ1W-V680C12
Unit classification	Special I/O Unit
Mounting location	NJ-series CPU Rack or NJ-series Expansion Rack
Connectable Antennas	V680-series Amplifiers and Antennas *
Applicable RF Tags	V680-series RF Tags
Operating modes	Run Mode
	Test Mode	Communications tests Distance level measurements Read speed level measurements Write speed level measurements Noise level measurements Communications success rate measurements
Data exchange methods with CPU Unit	Data exchange by using I/O ports
Diagnostic functions	(1) CPU watchdog timer (2) Communications error detection with RF Tag (3) Antenna power supply error

* V680-H01 and V680-H01-V2 can be connected to 1CH-type ID Sensor Units only. They are not supported by 2CH-type 
    ID Sensor Units.

Communications Function Specifications

Model	CJ1W-V680C11	CJ1W-V680C12
Communications control	(1) RF Tag Communications Speed (Normal Mode or High-speed Mode) (2) Write Verification Processing (3) Auto Wait Time Setting (4) UID Addition Setting (5) Write Protection Setting (6) Antenna Connection Setting (One-channel ID Sensor Unit (CJ1W-V680C11)) (7) Results Monitor Setting
Commands	Read Write Bit Set/Bit Clear Mask Bit Write Calculation Write Data Fill Data Check Number of Writes Control Read with Error Correction Write with Error Correction UID Read Noise Measurement	Read Write Bit Set/Bit Clear Mask Bit Write Calculation Write Data Fill Data Check Number of Writes Control Copy Read with Error Correction Write with Error Correction UID Read Noise Measurement
Communications specification	Single trigger Single auto Repeat auto FIFO trigger * FIFO repeat * Multi-access trigger * Multi-access repeat *

* FIFO trigger, FIFO repeat, Multi-access trigger, and Multi-access repeat specification cannot be used for communicating 
   with V680-D1KP[][] RF Tags.

Connectable Units

When using V680-HS51/-HS52/-HS63/-HS65 Antenna

Model	NJ System		CJ System		CS System
	CPU unit	Expansion unit	CPU unit	Expansion unit	CPU unit	Expansion unit
CJ1W-V680C11	4 units	6 units	4 units	4 units	N/A	N/A
CJ1W-V680C12	2 units	3 units	2 units	2 units	N/A	N/A

When using V680-H01-V2 Antenna

Model	NJ System		CJ System		CS System
	CPU unit	Expansion unit	CPU unit	Expansion unit	CPU unit	Expansion unit
CJ1W-V680C11	2 units	2 units	2 units	1 unit	N/A	N/A