Sunx SF4B 01 Series Instruction Manual Download Page 11

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SUNX Limited MJE-SF4B01 No.0005-03V

Chapter 2 Before Using This Device

2-1

Features

This device is the light curtain with the following features.

No special controller is required.

The control output (OSSD 1, OSSD 2) is PNP / NPN output switching type.

Beam-axis alignment indicators which make beam-axis alignment easy are incorporated.

Refer to ‘

6-2 Options

’ for details of options.

2-2

Part Description

Summary of Contents for SF4B 01 Series

Page 1: ...SUNX Limited MJE SF4B01 No 0005 03V 1 Conforming to the examination of Japanese Ministry of Health Labor and Welfare Model Examination No TA347...

Page 2: ...SUNX Limited MJE SF4B01 No 0005 03V 2 MEMO...

Page 3: ...sponsible for the introduction of this device who design the system using this device who install and connect this device who manage and operate a plant using this device 1 All the contents of this in...

Page 4: ...ly Unit 33 2 5 2 I O Circuit Diagrams and Output Waveform 34 2 5 3 Wiring Connecting Procedure and Connector Pin Arrangement 37 2 5 4 Basic Wiring 39 2 5 5 Wiring for Manual Reset Interlock is Valid 4...

Page 5: ...ad Zoneless Mounting Bracket MS SFB 3 94 6 3 4 Side Mounting with Dead Zoneless Mounting Bracket MS SFB 3 95 6 3 5 Mounting Brackets 96 Chapter 7 Others 99 7 1 Glossary 99 When this device is used as...

Page 6: ...g this device in the following fields nuclear power control railroad aircraft automobiles combustion facilities medical systems aerospace development etc When this device is to be used for enforcing p...

Page 7: ...led make sure to install this device so that reflected light from the reflective surface does not enter into the receiver or take countermeasures such as painting masking roughen ing or changing the m...

Page 8: ...series connection For details refer to 2 5 3 Wiring Connecting Procedure and Connector Pin Ar rangement Do not control the device only at one control output OSSD 1 OSSD 2 Maintenance When replacement...

Page 9: ...an and U S requirements This device conforms to the EMC directive and the Machinery directive The mark on the sensor main body indicates that this product conforms to the EMC directive Regulations in...

Page 10: ...d on this device When using this device in combination with the application expansion unit SF C14EX 01 Model Examination No No TA350 Conforming Standards Standards for press machine or shear safety eq...

Page 11: ...is the light curtain with the following features No special controller is required The control output OSSD 1 OSSD 2 is PNP NPN output switching type Beam axis alignment indicators which make beam axi...

Page 12: ...l mounting angle using the standard mounting bracket M8 mounting bracket optional This allows the light curtain to be mounted at the rear side with one M8 hexagon socket head bolt Horizontal angle can...

Page 13: ...utput OSSD 1 OSSD 2 the operation indicator is marked as OSSD on the sensor 2 The threshold where the control output OSSD 1 OSSD 2 changes from OFF to ON is applied as 100 incident beam intensity 3 Th...

Page 14: ...correct Installation Be sure to install protection structure around the machine so that the operator must pass through the sensing area of this device to reach the dangerous parts of the machine Furth...

Page 15: ...culated or if sufficient distance is not maintained the machine will not stop quickly before reaching to the dangerous parts which can result in serious injury or death Before designing the system ref...

Page 16: ...y substituting the value K 2 000 mm s in the equation above Then classify the obtained value of S into three cases 1 S 100 2 100 S 500 and 3 S 500 For Case 3 S 500 recalculate by substituting the valu...

Page 17: ...01 8 x d 14 1 600 x Tm 0 014 8 x 14 14 1 600 x Tm 1 600 x 0 014 1 600 x Tm 22 4 then calculate again If the result is 4 In case S 500 mm Safety distance S is taken as 500 mm 5 In case S 500 mm Safety...

Page 18: ...inimum sensing of the sensor mm SF4B F 01 Dpf 23 8mm SF4B H 01 Dpf 61 2mm SF4B A 01 Dpf 129 2mm Dpf 3 4 x d 0 276 inch 3 4 x d 7 mm d Minimum sensing object diameter 0 552 inch 14 mm SF4B F 01 Minimum...

Page 19: ...the formula to determine the installation distance A If the distance between the beam axis and bolster front line exceeds a horizontal distance of 400mm or if the distance is shorter than 400mm but t...

Page 20: ...must be selected If the distance between the center of the main beam channels and the bol ster front line is 400mm or more the auxiliary beam channels must be installed at 200mm in tervals between the...

Page 21: ...channels the distance between emitter and receiver is 3 to 7m 2 The effective aperture angle for this device is 2 5 when L 3m as required by IEC 61496 2 UL 61496 2 However install this device away fr...

Page 22: ...eferring to 2 6 2 Operation Test Example of sensor placement Reference The above figures are just examples of sensor placement If there are any questions or problems please contact our office Refer to...

Page 23: ...this device and that of installation surface by declining the bracket and tighten and fix the hexagon socket head bolt for alignment The tightening torque should be 2N m or less For selecting the appr...

Page 24: ...5 length 16mm The tightening torque should be 1 2N m or less 4 Set the standard mounting bracket MS SFB 1 that is ready for setting to the mounting surface using either four hexagon socket head bolts...

Page 25: ...th the status described in Step 1 to the mounting hole of the dead zoneless mounting bracket and tighten and fix the bracket The tightening torque should be 1 2N m or less 3 Set the dead zoneless moun...

Page 26: ...2N m or less Refer to 6 3 Dimensions for the mounting position of the intermediate supporting bracket When setting the intermediate supporting bracket on both side surfaces of this device fit the four...

Page 27: ...g torque should be 1 2N m or less 4 Mount the protect bar to the protect bar mounting bracket with a hexagon socket head bolt M5 length 20mm The tightening torque should be 2 5N m or less 5 If the int...

Page 28: ...ose any screws during extension dismantling The bottom cap cables are distinguished with the color of the connectors the color of the connector for emitter is gray and that of the receiver is black Co...

Page 29: ...Discrete wire type SFB CCB7 MU 7 12 core Connector type SFB CB05 MU 0 5 When this device is used as safety equipment for press machines in Japan be sure to use the cable with protective tube SFPB Type...

Page 30: ...sen the two M2 6 screws of the end cap on the main side sensor emitter and receiver to which the synchronization line has been connected and then remove the end cap from the sensor 2 Insert the connec...

Page 31: ...Dismantling the cable for series connection 1 For dismantling the cable for series connection follow the above procedure of Mounting method of cable for series connection in reverse Take care that th...

Page 32: ...th the cable 1 Cut the cable protective tube to match the length of the cable being used Note The cable protection tube should be cut in the length that covers the whole cable except the connector par...

Page 33: ...n Additional information As provided in IEC 60536 CLASS Protection against Electric Shock this power supply should require no ground earth and satisfy the insulation dis tance called double insulation...

Page 34: ...e white sky blue black there is no lead wire Reference K1 K2 External device Forced guided relay or magnetic contactor Switch S1 Emission halt input Reset input For manual reset Vs to Vs 2 5V sink cur...

Page 35: ...is no lead wire Reference K1 K2 External device Forced guided relay or magnetic contactor Switch S1 Emission halt input Reset input For manual reset 0 to 1 5V source current 5mA or less Emission halt...

Page 36: ...periodically Refer to the figure below When the OFF signal is fed back the receiver judges the output circuit as normal When the OFF signal is not fed back the receiver judges either the output circui...

Page 37: ...tion 7 Blue 0V Receiver Gray with black stripe Black 8 Shield Output polarity setting wire When extending the cable use the exclusive cable up to the total length of 50m for emitter receiver Extending...

Page 38: ...Muting lamp output 1 White Control output 2 OSSD 2 2 Brown 24V DC 3 Black Control output 1 OSSD 1 4 Yellow green External device monitor input 5 Orange Synchronization 6 Orange Black Synchronization 7...

Page 39: ...ed to invalid the external device monitor function At this time set the auxiliary output with negative logic of the control output factory setting The auxiliary output cannot be connected to external...

Page 40: ...unction Invalid Auto reset External device monitor function Invalid Auxiliary output Cannot be used Note The circuit diagram shown above is for 12 core cable to be used For 8 core cable red yellow gre...

Page 41: ...on Valid Auxiliary output Can be used Notes 1 Vs is the applying supply voltage 2 The circuit diagram shown above is for 12 core cable to be used For 8 core cable red yellow grey grey black sky blue w...

Page 42: ...e used For 8 core cable red yellow grey grey black sky blue white sky blue black there is no lead wire 2 For resetting refer to 3 2 Interlock Function The sensor output is selected depending on the co...

Page 43: ...applying supply voltage 2 The circuit diagram shown above is for 12 core cable to be used For 8 core cable red yellow grey grey black sky blue white sky blue black there is no lead wire 3 For resetti...

Page 44: ...e used For 8 core cable red yellow grey grey black sky blue white sky blue black there is no lead wire 2 For resetting refer to 3 2 Interlock Function The sensor output is selected depending on the co...

Page 45: ...t can be entered from only one direction By connecting the interference prevention line up to three sets of the sensors can be connected For the control output OSSD 1 OSSD 2 only the output of the sen...

Page 46: ...to 3 2 Interlock Function Interlock function Valid Manual reset External device monitor function Valid Auxiliary output Can be used The sensor output is selected depending on the connecting state of...

Page 47: ...ock Function The sensor output is selected depending on the connecting state of the shield wire Incorrect wiring may cause the lockout state Switch S1 0 to 1 5V source current 5mA or less Emission hal...

Page 48: ...tion However the total number of beam channels available is 192 The control output OSSD 1 OSSD 2 turns only its output to OFF if the light is blocked For series connection connect the emitter and emit...

Page 49: ...to 3 2 Interlock Function The sensor output is selected depending on the connecting state of the shield wire Incorrect wiring may cause the lockout state Switch S1 Vs to Vs 2 5V sink current 5mA or l...

Page 50: ...ock Function The sensor output is selected depending on the connecting state of the shield wire Incorrect wiring may cause the lockout state Switch S1 0 to 1 5V source current 5mA or less Emission hal...

Page 51: ...ing supply voltage 2 The circuit diagram shown above is for 12 core cable to be used For 8 core cable red yellow grey grey black sky blue white sky blue black there is no lead wire 3 For resetting ref...

Page 52: ...e used For 8 core cable red yellow grey grey black sky blue white sky blue black there is no lead wire 2 For resetting refer to 3 2 Interlock Function The sensor output is selected depending on the co...

Page 53: ...For PNP output Interlock function Invalid Auto reset External device monitor function Invalid Auxiliary output Cannot be used Notes 1 Vs is the applying supply voltage 2 The circuit diagram shown abo...

Page 54: ...is for 12 core cable to be used For 8 core cable red yellow grey grey black sky blue white sky blue black there is no lead wire Symbols The sensor output is selected depending on the connecting state...

Page 55: ...3 to 10W shall be connected to the muting lamp output If the muting lamp is not connected the muting function does not operate 2 Vs is the applying supply voltage Symbols The sensor output is selected...

Page 56: ...ted to the muting lamp output If the muting lamp is not connected the muting function does not operate Symbols The sensor output is selected depending on the connecting state of the shield wire Incorr...

Page 57: ...using the standard mounting bracket MS SFB 1 optional for mounting this sensor loosen the two hexagon socket head bolt for alignment of the standard mounting bracket so that the emitter and receiver...

Page 58: ...ion are received the bam axis alignment indicator lights up in red The indicators corresponding to the different sections light up in red one by one when the beam channels of the respective sections a...

Page 59: ...in charge Reference If the indicators show reception of the light even though the test rod blocks the light check whether there is any reflective object or extraneous light source near this device or...

Page 60: ...n ON Beam blocked status One or more beams blocked Lights up in red OFF for beam blocked channels Lights up in red OFF for beam blocked channels OFF Notes 1 Since the color of the operation indicator...

Page 61: ...nd blocked The bottom most beam axis alignment indicator Blinks in red Operation indicator Lights up in red The bottom most beam axis alignment indicator Blinks in red OSSD indicator Lights up in red...

Page 62: ...lowing figure shows the status of the indicators with Sub Sensor A2 in light blocked status Notes 1 Since the color of the operation indicator changes according to the ON OFF state of the control outp...

Page 63: ...ration indicator changes according to the ON OFF state of the control output OSSD 1 OSSD 2 the operation indicator is marked as OSSD on the sensor 2 When the sensors are connected in parallel the bott...

Page 64: ...rs Control output Setting procedure and check items Emitter Receiver OSSD 1 OSSD 2 1 Before power is ON Connect the emis sion halt input to Vs Note 3 OFF 2 After power is ON Receiver s control output...

Page 65: ...to Vs Note 3 Receiver s control output OSSD 1 OSSD 2 is ON Normal operation ON Notes 1 Since the color of the operation indicator changes according to the ON OFF state of the control output OSSD 1 OSS...

Page 66: ...er blinks Emitter Receiver Notes 1 Since the color of the operation indicator changes according to the ON OFF state of the control output OSSD 1 OSSD 2 the operation indicator is marked as OSSD on the...

Page 67: ...by applying the interlock input wiring The interlock becomes available by selecting manual reset Input status Interlock setting Setting for interlock function Open Auto reset 0V V connection Manual r...

Page 68: ...rmined even from the equipment side Normal operation is restored when the emission halt input reset input is connected to 0V or V for manual reset open Note This timing chart shows the operation in au...

Page 69: ...rmality such as deposit of the contacting point etc is detected change the status of the sensor into lockout one and turn OFF the control output OSSD 1 OSSD 2 When the external device monitor function...

Page 70: ...afeguarding When Referenced by the Other B11 Machine Tool Safety Standards Performance Criteria for the Design Construction Care and Operation 4 2 3 Presence Sensing Devices Electro Optical and Radio...

Page 71: ...ting sensor Performance with ON state Performance with OFF state ON with beam non received status photoelectric sensor etc ON with object approaching status inductive proximity sensor etc ON with obje...

Page 72: ...When this device is used as safety equipment for press machines in Japan use it in the in stalling conditions as shown below However the muting function can be used only when the slide is rising For...

Page 73: ...n if 1s is passed the muting function becomes invalid When the muting lamp diagnosis function is invalid the muting function becomes valid 50ms after the input conditions of the muting sensor A C and...

Page 74: ...l systems Part 1 General principles for design Article 5 9 Muting IEC 61496 1 UL 61496 JIS B 9704 1 Safety of machinery Electro sensitive protective equipment Part 1 General require ments and tests An...

Page 75: ...is function is valid If the muting lamp does not light up even if 1s is passed the override function becomes invalid When the muting lamp diagnosis function is invalid the muting function becomes vali...

Page 76: ...st rod can be detected at three positions directly in front of the emitter A midway between the emitter and the receiver B and directly in front of the receiver C The OSSD indicator red of the receive...

Page 77: ...ansion unit SF C14EX 01 External wiring Indicators Presence of abnormal operation with switches etc Security of mounting Refer to Policy on Press Machine Safety Equipment Control Ministry of Health La...

Page 78: ...n Every Six Months 1 When any parts of this device are replaced 2 When some abnormality is felt during operation 3 When beam axis alignment of the emitter and receiver is done 4 When the device instal...

Page 79: ...to the correct position emitter for emitter receiver for receiver Check the error contents of the sensor connected by the series connection cable Digital error indicator Total unit No total beam chann...

Page 80: ...tal error indicator Emission halt input reset input wire is open when se lecting auto reset Wire the emission halt input reset input wire to 0V or V Refer to 2 5 Wiring Emission is in halt condition D...

Page 81: ...ital error indicator Total unit No total beam channel No error Total unit No total beam channel No is out of the specified range Set the condition of the series connection within the specification Ref...

Page 82: ...emitter and receiver Check the connecting locations of the bottom cap cables Digital error indicator Effect from noise power supply or failure of internal circuit Affected by noise power supply Inter...

Page 83: ...MJE SF4B01 No 0005 03V 83 Chapter 6 Specifications Dimensions 6 1 Specifications Model Example SF4B F55 01 Beam pitch 10mm No of beam channels 55 channels Model wise specifications 10mm pitch type 20m...

Page 84: ...SUNX Limited MJE SF4B01 No 0005 03V 84 40mm pitch type...

Page 85: ...g sensors The quantity of the enclosed bracket differs depending on the sensor as follows 1 set SF4B F 01 Sensor with 79 to 111 beam channels SF4B H 01 Sensor with 40 to 56 beam channels SF4B A 01 Sen...

Page 86: ...01 SF4B A48 01 Protects the sensing surface of the sensor from dirt etc When the front protection cover is fitted the sensing distance is shortened 8 core bottom cap cable 2 pcs set 1 pc for emitter c...

Page 87: ...pc 1 pc for emitter connector gray 1 pc for receiver connector black Type Model No Cable length Remarks For emitter SFB CCJ10E For receiver SFB CCJ10D 10m This cable is used for extending the normal...

Page 88: ...e tube is enclosed with the cable with protective tube Model No The length of the cable protective tube L m The number enclosed SFPB CB05 2 pcs SFPB CB05 MU 2 pcs SFPB CB05 A P 2 pcs SFPB CB05 A N 2 p...

Page 89: ...set Model No Remarks Model No Remarks MS SFB 4 This mounting bracket is for replacing the other SUNX light curtains protec tive height 200mm or more by SF4B 01 For two hexagon socket head bolts M5 MS...

Page 90: ...1 SF C14EX01 Note 2 This controller conforming to Euro pean North American safety stan dards and Japanese safety standards for press machine The muting control function and the emergency stop input et...

Page 91: ...SF4B F111 01 SF4B H56 01 SF4B A28 01 MC SFBH 64 SF4B F127 01 SF4B H64 01 SF4B A32 01 MC SFBH 72 SF4B H72 01 SF4B A36 01 MC SFBH 80 SF4B H80 01 SF4B A40 01 MC SFBH 88 SF4B H88 01 SF4B A44 01 MC SFBH 96...

Page 92: ...SUNX Limited MJE SF4B01 No 0005 03V 92 6 3 Dimensions 6 3 1 Rear Mounting with Standard Mounting Bracket MS SFB 1...

Page 93: ...SUNX Limited MJE SF4B01 No 0005 03V 93 6 3 2 Side Mounting with Standard Mounting Bracket MS SFB 1...

Page 94: ...SUNX Limited MJE SF4B01 No 0005 03V 94 6 3 3 Rear Mounting with Dead Zoneless Mounting Bracket MS SFB 3...

Page 95: ...SUNX Limited MJE SF4B01 No 0005 03V 95 6 3 4 Side Mounting with Dead Zoneless Mounting Bracket MS SFB 3...

Page 96: ...SUNX Limited MJE SF4B01 No 0005 03V 96 6 3 5 Mounting Brackets Unit mm 1 Standard mounting bracket MS SFB 1 Material ZDC2 2 M8 Mounting bracket MS SFB 1 T Material ZDC2...

Page 97: ...SUNX Limited MJE SF4B01 No 0005 03V 97 3 Pitch adapter bracket MS SFB 4 Material ZDC2 4 M8 Pitch adapter bracket MS SFB 4 T Material ZDC2...

Page 98: ...SUNX Limited MJE SF4B01 No 0005 03V 98 5 Intermediate supporting bracket MS SFB 2 Material ZDC2 6 Dead zoneless mounting bracket MS SFB 3 Material ZDC2...

Page 99: ...stem UL1998 UL standard for safety related software in programmable components Model Examination The standard for safety equipments structure of the Japanese Ministry of Health labor and Welfare ESPE...

Page 100: ...range It is the range between the facing emitter and receiver Sensing area It is the area over which intrusion by people or objects can be detected by one set of sensor It is given by the product of...

Page 101: ...SUNX Limited MJE SF4B01 No 0005 03V 101 Revision History First edition October 27 2004 Second edition December 10 2004 Third edition August 31 2006 Fourth edition August 31 2007...

Page 102: ...lities specifications etc without consulting SUNX after the purchase or the delivery of the product 3 Failure caused by a development which could not be foreseen based upon the technology in proactive...

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