BWF(long distance type)

BWF[Serial type/long distance type]	OPTICAL DATA TRANSMISSION DEVICE
	High performance in compact and light weight of handy size, 44 x 84 x 130.3mm! Long distance, 100m and 200m! 400m type is also available in the same size!

Feature

Actual transmission distance is 2 times or more than rated value and data transmission with high reliability is realized.
Many kinds of interface are lined up, RS-232C, RS-422, current-loop and RS-422/RS-485 multi-drop, etc.
Level lowering warning output is provided due to prevent some troubles such as dislocation of optical axis or dirty lens surface.
It can be easy to check optical axis adjustment with optical checker or checking terminal.

Specifications

Model No.	BWF-11A/11B	BWF-21A/21B	BWF-31A/31B	BWF-41A/41B
Transmission distance	100m	200m	100m	200m
Directional angle	±2°	±1°	±2°	±1°
Transmission method	Full-duplex two-way transmission
Transmission speed	DC to 19.2kbp
Interface	RS-232C/RS-422
Modulation method	FSK modulation
Modulated frequency	A type(Transmission:5.5Hz, reception:6.0Hz), B type(Transmission:6.0Hz, reception:5.5Hz)
Power source	12 to 24VDC(Allowable operating voltage 10 to 30VDC)		12 to 24VDC(Allowable operating voltage 10 to 30VDC)
Current consumption	150mA or less(when 12VDC), 80mA or less(when 24VDC)		40mA
Indications lamps	Power source, carrier detect, data input, data output, light-reception level margin(Red LED) POW(Power lamp): Light-up when power source ON CD(Carrier detect lamp): Light-up when light-reception, light-reception margin level 1 SD(Data input lamp): Light-up when transmission data input RD(Data output lamp): Light-up when reception data output L1(Light-reception level lamp): Light-up when margin 1.5 times L2((Light-reception level lamp): Light-up when margin 2 times L3(Light-reception level lamp): Light-up when margin 2.5 times
Warning output (ARM)	ON when light-receiving level margin 1.5 times or more and OFF when it is 1.5 times or less, Photo-coupler(35V, 50mA)
Light-reception level output	0 to 5V(in proportion to light-reception amount)
Connection	Connector type(D-sub connector with 25-pin), M3 screw terminal for power source
Ambient illuminance	20,000lux or less(sunlight/incandescent lamp)
Ambient temperature/humidity	-10 to +50 degrees C, 85%RH or less(not icing)
Protective structure	IP60(IEC standard), IP64 is available if option parts are used

Note) Ask us about current-loop and multi-drop interface.

External dimension

Input/output circuit

Connection

Power terminal(M3 screw terminal)

Make sure to connect +V to terminal at left side for DC power. DC power provides on connector for interface too. Connect either one.

Connector for interface

Interface	Pin No.	Symbols	Functions
RS-232C	2	SD	Transmission data
	3	RD	Reception data
	8	CD	Reception carrier detect
	21	SD　OFF	Transmission stop
RS-422	14	+SD	Transmission data(+)
	15	-SD	Transmission data(-)
	16	+RD	Reception data(+)
	17	-RD	Reception data(-)
	18	+CD	Reception carrier detect(+)
	19	-CD	Reception carrier detect(-)
	12	+SRD　OFF	Transmission/reception stop(+)
	13	-SRD　OFF	Transmission/reception stop(-)
Level	6	LEVEL	Light-reception level output
	7・20	SG(OV)	Ground for signal
Warning	4	ARM	Warning output (ARM)
Warning	5	ARM　COM(OV)	Warning output (ARM)
Power source	11	+VIN	DC Power（voltage 10 to 30VDC)
Power source	23	-VIN(OV)	DC Power（voltage 10 to 30VDC)

Note) Don't connect 0V for power source to ground for signal(SG).

BWF[Serial type_long distance type].pdf

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CWF-01/02(compact, middle distance type)

CWF-01/02

OPTICAL DATA TRANSMISSION DEVICE

Transmission distance 50m, Small size and Light weight

Feature

Necessary specifications are built-in 40x80x80mm. This is suitable for the application such as automatic warehouse, stacker crane or overhead crane as well as
BWF series

Specifications

Model No.	CWF-01A	CWF-01B	CWF-02A	CWF-02B
Transmission distance	50ｍ
Directional angle	±2°
Power source	24VDC（＋10％，竏鈀10％）
Current consumption	80mA
Transmission method	Full-duplex two-way transmission
Transmission speed	DC to 19,200ｂｐｓ		DC to 9,600ｂｐｓ
Interface	RS-422		RS-232C
Modulation method	FSK modulation
Modulated frequency	Transmission:5.5MHz Reception:6.0MHz	Transmission:6.0MHz Reception:5.5MHz	Transmission:5.5MHz Reception:6.0MHz	Transmission:6.0MHz Reception:5.5MHz
Connection	D-sub connector with 9-pin
Ambient temperature/humidity	-10 to +50 degrees C, 85%RH or less(not icing)
Ambient illuminance	20,000lux or less(Halogen/incandescent lamp)
Impact resistance	490m/s², each 10 time in X, Y and Z directions
Vibration resistance	Double amplitude 1.5mm, 10 to 55Hz, each 2 hour in X, Y and Z directions
Noise resistance	Impulse noise simulator, pulse width:1µ, 100ns, repeated cycle:100Hz, normal mode 1000V, common mode 500V
Protective structure	IP60(IEC standard)
Warning output(ARM)	ON when light-receiving level margin 1.5 times or more, Photo-coupler, open-collector 35V, 50mA
Weight	Approx. 240g

* Multi-connection type with CS(Chip select) input which can be connected up to max.10 pcs is lined-up.
* 12VDC type is available.

External dimension

Input/output circuit

CWF-01A/01B

CWF-02A/02B

Connection

CWF-01A/01B

Interface	Pin No.	Symbols	Functions
RS-422	1	＋RD	Reception data
	2	竏坦D	Reception data
	3	＋SD	Transmission data
	4	竏担D	Transmission data
	5	SG	Ground for signal
Power source	6	＋VIN	DC power(24VDC)
Power source	7	竏歎IN（0V）	DC power(24VDC)
Warning	8	ARM	Warning output (ARM)
Warning	9	ARM COM	Warning output (ARM)

CWF-02A/02B

Interface	Pin No.	Symbols	Functions
RS-232C	1	CD	Reception data(Carrier detect)
	2	RD	Transmission data
	3	SD	Reception data
	4	NC	Non-connection
	5	SG	Ground for signal
Power source	6	＋VIN	DC power(24VDC)
Power source	7	竏歎IN（0V）	DC power(24VDC)
Warning	8	ARM	Warning output (ARM)
Warning	9	ARM COM	Warning output (ARM)

Note) Don't connect 0V(-VIN) for power source to ground for signal(SG).

CWF-01_02.pdf

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CWF-11/12(compact, long distance type)

CWF-11/12	OPTICAL DATA TRANSMISSION DEVICE
	Transmission distance 80m, Small size and Light weight

Feature

This is an optical data transmission device. This is suitable for the application such as automatic warehouse, stacker crane or overhead crane. Transmission distance is up to 80m and it is easy to adjust optical axis.

Specifications

Model No.	CWF-11A	CWF-11B	CWF-12A	CWF-12B
Transmission distance	80ｍ
Directional angle	±2°
Power source	12 to 24VDC(Allowable operating voltage 10 to 30VDC)
Current consumption	160ｍＡ
Transmission method	Full-duplex two-way transmission
Transmission speed	DC to 19,200bps		DC to 9,600bps
Interface	RS-422		RS-232C
Modulation method	FSK modulation
Modulated frequency	Transmission:5.5MHz Reception:6.0MHz	Transmission:6.0MHz Reception:5.5MHz	Transmission:5.5MHz Reception:6.0MHz	Transmission:6.0MHz Reception:5.5MHz
Connection	D-sub connector with 9-pin
Ambient temperature/humidity	-10 to +50 degrees C, 85%RH or less(not icing)
Ambient illuminance	20,000lux or less(Halogen/incandescent lamp)
Impact resistance	490m/s², each 10 time in X, Y and Z directions
Vibration resistance	Double amplitude 1.5mm, 10 to 55Hz, each 2 hour in X, Y and Z directions
Noise resistance	Impulse noise simulator, pulse width:1µ, 100ns, repeated cycle:100Hz, normal mode 1000V, common mode 500V
Protective structure	IP60(IEC standard)
Warning output(ARM)	ON when light-receiving level margin 1.5 times or more, Photo-coupler, open-collector 35V, 50mA
Weight	Approx. 240g

External dimension

Input/output circuit

CWF-11A/11B

CWF-12A/12B

Connection

CWF-11A/11B

Interface	Pin No.	Symbols	Functions
RS-422	1	＋RD	Reception data
	2	竏坦D	Reception data
	3	＋SD	Transmission data
	4	竏担D	Transmission data
	5	SG	Ground for signal
Power source	6	＋VIN	DC power(12 to 24VDC)
Power source	7	竏歎IN(0V)	DC power(12 to 24VDC)
Warning	8	ARM	Warning output (ARM)
Warning	9	ARM COM	Warning output (ARM)

CWF-02A/02B

Interface	Pin No.	Symbols	Functions
RS-232C	1	CD	Reception data(Carrier detect)
	2	RD	Transmission data
	3	SD	Reception data
	4	NC	Non-connection
	5	SG	Ground for signal
Power source	6	＋VIN	DC power(12 to 24VDC)
Power source	7	竏歎IN(0V)	DC power(12 to 24VDC)
Warning	8	ARM	Warning output (ARM)
Warning	9	ARM COM	Warning output (ARM)

CWF-11_12.pdf

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DM-GF/HF[Serial type]

DM-GF/HF

OPTICAL DATA TRANSMISSION DEVICE

This device is serial type, data transmission device. It can be connected to the serial interface of FA computer or PLC directly.

Specifications

Type

Serial type

Model No.

DM-
GF1A

GF1B

DM-
GF2A

GF2B

DM-
HF1A

HF1B

DM-
HF2A

HF2B

Transmission distance

0.6m

3m

0.6m

3m

Directional angle

±10°

±5°

±10°

±5°

Transmission speed

DC to 9,600bps

Interface

RS-232C, RS-422

Transmission method

Full-duplex two-way transmission

Modulation method

FSK modulation

Power source

10 to 30VDC(ripple 10% or less)

Current consumption

140mA or less(when 12VDC), 60mA or less(when 24VDC)

Ambient illuminance

10,000lux or less

Ambient temperature/humidity

-10 to +50 degrees C, 85%RH or less

Vibration resistance

Double amplitude 1.5mm, 10 to 30Hz, each 2 hour in X, Y and Z directions

Impact resistance

500m/s², each 10 time in X, Y and Z directions

Connection

Lead wire (0.2mm², 15 cores, shield cable 2m long)

Protective structure

IP64(IEC standard)

Note)

Make sure to use Type A and Type B in pair because transmission system is full-duplex two-way transmission.

External dimension

DM-GF1A/GF1B, DM-GF2A/GF2B(HEAD-ON type)

DM-HF1A/HF1B, DM-HF2A/HF2B(SIDE-ON type)

Input/output circuit

DM-GF_HF.pdf

More Info Price

HOKUYO MARKASINA A?T ?R?N GRUPLARI

Close Crane Warning Device

-Company Profile

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Ultrasonic level sensor

U-shaped photo sensor

CWF-01/02	OPTICAL DATA TRANSMISSION DEVICE
	Transmission distance 50m, Small size and Light weight

DM-GF/HF	OPTICAL DATA TRANSMISSION DEVICE
	This device is serial type, data transmission device. It can be connected to the serial interface of FA computer or PLC directly.

BWF(long distance type)

Feature

Specifications

External dimension

Input/output circuit

Connection

CWF-01/02(compact, middle distance type)

CWF-01/02 OPTICAL DATA TRANSMISSION DEVICE Transmission distance 50m, Small size and Light weight

Feature

Specifications

External dimension

Input/output circuit

Connection

CWF-11/12(compact, long distance type)

Feature

Specifications

External dimension

Input/output circuit

Connection

DM-GF/HF[Serial type]

Specifications

External dimension

Input/output circuit

HOKUYO MARKASINA A?T ?R?N GRUPLARI

The Product List

CWF-01/02

OPTICAL DATA TRANSMISSION DEVICE

Transmission distance 50m, Small size and Light weight