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107062-12 EN FR26 GLO 501 Printed in France

61

IMPROPER RELAY OUTPUT BOARD MAINTENANCE

After a period of extended operation, it is possible that a switching relay can malfunction such that it remains
stuck of fused in the

closed

position following a breach of the light curtain

’

s protection field and the shutdown

of the machine.
In the case of such a relay malfunction, the machine will not restart following the clearing of the protection
field (and pressing of the restart button when in manual restart mode) and the following warning diagnostic
LED condition will be seen on the light curtain receiver unit:
R2 (red) ON

R1 (red) OFF

R4 (yellow) FLASHING

It is essential to

immediately replace

the relay board upon the first occurrence of a stuck or fused relay and

the activation of the receiver operation status LED R2.

Failure to comply with these instructions will result in death or serious injury.

Figure 4-2 Emitter and Receiver LEDs

Emitter LEDs

Receiver LEDs

LED

Location

Color

Function

E1

Emitter

Yellow

Supply voltage on

E2

Emitter

Yellow

Synchronization beam detection

R1

Receiver

Red

Marginal signal detection

R2

Receiver

Red

Interrupted sensing field

R3

Receiver

Green

Clear sensing field

R4

Receiver

Yellow

Illuminated = test, Flickering = restart required

Test Plug Construction

(see troubleshooting flow diagram, sheet 1 of 2)

Emitter Female Plug Connector

FF-SBZ1721137

Receiver Female Plug Connector

FF-SBZ1721202

Using Female Plug Connector FF-SBZ1721137,
connect pins A4 and A5 to supply voltage and the
ground pin to earth ground.

Using a Female Plug Connector FF-SBZ1721202,
connect pins A4 and A5 to supply voltage and the

ground pin to earth ground. Also jumper the following

pins: C4, C5, B3 and C3.

Emitter Board Visual Test

(see troubleshooting flow diagram, sheet 2 of 2)

1.

Clean the front lens window of the emitter.

2.

Place your eye against the emitter front lens window and observe the presence of a low energy red light
(a spot) in the middle of each beam (except synchronization).

3.

If you can observe the presence of this red light, the emitter is working correctly. If you cannot, replace
the faulty emitter board.

Supply voltage

Synchronization
beam

Marginal signal

Clear sensing
field

Interrupted
sensing field

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Summary of Contents for FF-SB12 Series

Page 1: ...107062 12 EN FR26 GLO 501 Printed in France Safety Light Curtain Installation Manual FF SB12 FF SB14 FF SB15 Series Safety Light Curtains 1993 2001 Honeywell International Inc All rights reserved ...

Page 2: ...duced in any form or by any other means without permission from the publishers Revision History Reference Circulation Description Languages 107062 10 EN 107062 11April 2001Removal of FF SBCE Addition of filtered version Update of the rating plate EN 107062 12 May 2001 Removal of FF SB30 models EN Printed in France Order PK107062 12 ...

Page 3: ... Scanning Range 21 Indicators 22 Mirrors 23 Specifications 25 Light Curtain Order Guide 26 Mirror and Mounting Bracket Order Guide 28 Replacement Part Order Guide 28 INSTALLATION 31 Overview 31 How to Calculate Safety Distance 32 How to Calculate Safety Distance Reflective Surfaces Considered 34 Emitter and Receiver Dimensions 35 Mounting Considerations 36 Mounting Hardware 42 ELECTRICAL CONNECTIO...

Page 4: ...ially hazardous situation which if not avoided could result in death or serious injury A CAUTION symbol indicates a potentially hazardous situation which if not avoided may result in property damage A NOTICE symbol indicates important information that must be remembered and aids in job performance Organization of Installation Manual This installation manual consists of the following Introduction c...

Page 5: ... lieu of all other warranties expressed or implied including those of merchantability and fitness for a particular purpose While we provide application assistance personally and through our literature it is up to the customer to determine the suitability of the product in the application Specifications may change without notice The information we supply is believed to be accurate and reliable as o...

Page 6: ...üfbescheinigung von E MIII TYPE 4 ESPE pr EN50100 1 2 Caution Daily tests must be performed to make sure that SB light curtain and the machine s control system work properly See the SB users manual for daily tests to be performed These tests should also be performed after any modification or maintenance to the SB light curtain or the machine Attention il faut effectuer des tests quotidiennement po...

Page 7: ... SB SERIES LIGHT CURTAIN Install FF SB light curtains in accordance with this installation manual and applicable local safety regulations OSHA ANSI European standards Allow entry into protected area by interruption of sensing field or other safeguarding device only Consult local safety agency before installing FF SB Safety light curtains Failure to comply with these instructions could result in de...

Page 8: ...ted automatically if a malfunction occurs in the light curtain All other machine control components that affect safety should also be designed to the same high level of operation IMPROPER MACHINE REACTION Ensure the machine control is capable of stopping the machine at any point in the cycle Ensure that a loss of power does NOT impair stopping action of machine Failure to comply with these instruc...

Page 9: ...rimeter Guarding use FF SB12 FF SB14 or FF 15 IMPROPER PERIMETER PROTECTION ACTIVATION Design control circuit that requires a manual restart before further machine operation can occur Locate manual restart to allow operator a clear view of danger zone Operator must NOT be able to reach manual restart from within danger zone Design control circuit to prevent Programmable Logic Controller from overr...

Page 10: ...rideau SB pour la liste des tests qui doivent être effectués quotidiennement Ces tests doivent également être effectués après toute modification ou tout entretien du rideau de lumière SB ou de la machine cCSAus N LR100705 Caution Components should only be replaced by compatible components specified by the manufacturer STANDARDS AUSTRALIA Comply with the AS 4024 1 2 C US CE Only the packaging and t...

Page 11: ...292 Safety of Machinery Basic Concepts General Principles for Design EN 60204 Safety of Machinery Electrical Equipment of Machines EN 999 Safety of Machinery Positioning of Protective Equipment Related to Approach Speeds of Parts of the Human Body EN 294 Safety of Machinery Safety Distances to Prevent Upper Limbs from Reaching Danger Zones EN 811 Safety of Machinery Safety Distances to Prevent Low...

Page 12: ...required but does prevent initiation of a successive stroke until the failure is corrected The failure shall be detectable by a simple test or indicated by the control system Honeywell has developed new patented self checking techniques which combine reliability with safety The FF SB Series light curtains function with dual channel redundancy and positive self checking monitoring This means that a...

Page 13: ...eams each plus the synchronization beam Resolution FF SB Series light curtain resolution sometimes called object sensitivity is the minimum object size that will interrupt at least one light beam when it enters the sensing field Anything entering the sensing field equal to or greater than this minimum size will be detected Resolution is not affected by scanning distance or dust accumulation The FF...

Page 14: ...ill result in death or serious injury Figure 1 6 Light Curtain Resolution IMPROPER INSTALLATION OF FF SB SERIES LIGHT CURTAIN DO NOT use FF SB12 or SB14 with FF SB15 emitters or receivers Failure to comply with these instructions could result in death or serious injury Protected Height Protected height is the height from the top of the uppermost light beam to the bottom of the synchronization beam...

Page 15: ...filter version 200 7 87 25 400 15 75 27 25 40 600 23 6 29 26 25 41 800 31 5 27 42 1000 39 37 28 26 43 1200 47 24 29 44 1400 55 12 30 27 45 Scanning Range Figure 1 7 Scanning Range Diagram Scanning range is the maximum distance allowed between the emitter and the receiver see figure 1 7 The FF SB Series light curtains have the following scan ranges Product Scan Range FF SB120 m to 10 m 0 ft to 32 8...

Page 16: ...ed and R3 green R3 indicates the receiver is operating normally and the sensing field is clear This indicator must be on to ensure the equipment is working properly red R2 will be off R2 indicates that the light curtain is in an alarm state If the sensing field is interrupted the FF SB Series light curtain will immediately generate a stop signal In this condition R2 will be on and R3 will be off T...

Page 17: ...beam is interrupted near the emitter Mirrors FF SB Series mirrors provide a means to guard more than one side of a danger zone with one light curtain One or two mirrors can be used with a emitter and receiver pair For FF SB12 and FF SB14 light curtains each mirror reduces the scanning range by 10 For FF SB15 light curtains each mirror reduces the scanning range by 15 See the Scanning Range with Mi...

Page 18: ...ts table below for the height of individual mirrors and the protected height they are meant to operate with Mirror Heights Part Listing Use with Protected Height mm in Overall Mirror Frame Height w o brackets FF SBSMIR02 200 7 87 298 11 73 FF SBSMIR04 400 15 75 501 19 72 FF SBSMIR06 600 23 6 704 27 72 FF SBSMIR08 800 31 5 909 35 79 FF SBSMIR10 1000 39 37 1112 43 78 FF SBSMIR12 1200 47 24 1315 51 7...

Page 19: ...put Switching Capability 50 mA min 2 Amps at 250 Vac 1 Amp at 48 Vdc Max Test Input External dry contact required Response Times FF SB12 29 msec FF SB14 30 msec FF SB15 27 msec Immunity to Electrical Noise IEC 1000 4 4 Replaces IEC 801 4 Norm ENVIRONMENTAL PHYSICAL CHARACTERISTICS Operating Temperature Range 0 C to 55 C 32 F to 131 F Sealing NEMA 4 13 and IP 65 Housing Dimension FF SB12 FF SB14 Wi...

Page 20: ...are bolts nuts washers and vibration dampeners For a typical light curtain installation two sets of mounting brackets are necessary one for the emitter and one for the receiver An emitter or receiver may require different types of mounting brackets in certain applications If the light curtains are mounted directly to a machine order the mounting accessories set FF SBZS8000 Mirrors are supplied wit...

Page 21: ...10 1000 mm 39 37 in 12 1200 mm 47 24 in 14 1400 mm 55 12 in Example FF SB14E R08K S2 FF SB15 Series Resolution Perimeter Guarding Body Detection ONLY FF SB15E R S2 K 120 240 Vac 1 4 24 Vdc to 48 Vdc Nominal protected height 06 600 mm 23 62 in 2 sets of beams 10 1000 mm 39 37 in 3 sets of beams 14 1400 mm 55 12 in 4 sets of beams Example FF SB15E R10K S2 1 The unit automatically switches to the app...

Page 22: ...mm or less this listing includes a FF SBZS8000 set Mirrors Part Listings Description FF SBSMIR02 One deflection mirror for use with the 200 mm protection height light curtain FF SBSMIR04 One deflection mirror for use with the 400 mm protection height light curtain FF SBSMIR06 One deflection mirror for use with the 600 mm protection height light curtain FF SBSMIR08 One deflection mirror for use wit...

Page 23: ...plates FF SBZ0100050 2 transparent front plates for emitter and receiver for FF SB12 series H 200 mm FF SBZ0100010 2 transparent front plates for emitter and receiver for FF SB12 14 series H 400 mm FF SBZ0100020 2 transparent front plates for emitter and receiver for FF SB12 14 series H 600 mm FF SBZ0100030 2 transparent front plates for emitter and receiver for FFSB14 series H 800 mm FF SBZ010004...

Page 24: ...e 120 240 Vac for FF SB12 14 15 Emitter with metal plugs FF SBZR130K Supply Module 120 240 Vac for FF SB12 14 15 Receiver with metal plugs FF SBZR1302K 115 230 V Mod Rece FF SB KS2 CE filtered FF SBZE090E Supply Module 120 Vac for FF SB12 14 200 mm Emitter with metal plugs FF SBZR090E Supply Module 120 Vac for FF SB12 14 200 mm Receiver with metal plugs FF SBZE090G Supply module 240 Vac for FF SB1...

Page 25: ...serious injury IMPROPER SYSTEM PERFORMANCE Comply with local safety requirements when designing machine control link interface and all control elements that affect safety Install two independent relay contacts into machine control stop circuit controlled by FF SB Series Light Curtain Ensure two independent stop circuit safety relays have mechanically linked contacts that prevent contact overlappin...

Page 26: ... the sensing field and the danger zone This distance ensures that the danger zone cannot be reached until the machine motion has been stopped Calculate the safety distance see figure 2 1 using the following formula DS V t1 t2 C where DS is the safety distance from the light curtain sensing field to the danger zone V is the velocity of movement into the danger zone the OSHA hand speed constant is 6...

Page 27: ...interconnecting components such as relays solenoids brakes etc C 3 8 in ANSI B11 1 and ANSI B11 2 FF SB14 DS 63 0 030 0 200 3 8 in 18 29 in IMPROPER PERIMETER PROTECTION Design control circuit to require a manual restart before further machine operation can occur Locate manual restart to allow operator a clear view of danger zone Operator should NOT be able to reach manual restart from within dang...

Page 28: ...led so there are no reflective surfaces within the beam angles of the emitter and receiver Figure 2 2 illustrates the beam angles Calculate the reflective minimum safety distance using the following formula D 131 mm for scanning distances between 0 and 3 m D L x tan 2 5 for scanning distances greater than 3 m D Minimum distance to reflective surface always greater than 131 mm or 5 16 in L Installe...

Page 29: ... 8 4 274 6 10 8 366 6 14 4 FF SB12 FF SB14 400 15 75 415 9 16 4 415 9 16 4 477 8 18 8 477 8 18 8 569 8 22 4 569 8 22 4 FF SB12 FF SB14 FF SB15 600 23 6 619 1 24 4 619 1 24 4 619 24 4 681 26 8 681 26 8 689 27 1 773 30 4 773 30 4 769 30 3 FF SB14 800 31 5 822 3 32 4 884 2 34 8 976 2 38 4 FF SB14 FF SB15 1000 39 37 1025 5 40 4 1025 40 4 1087 4 42 8 1089 42 9 1179 4 46 4 1169 46 0 FF SB14 1200 47 24 1...

Page 30: ...s optical alignment and mounting considerations There are several different ways to mount the FF SB Series light curtains singularly in groups and in several different orientations Optical Alignment Proper optical alignment of the FF SB Series light curtains ensures optimum operation The emitter and receiver units must be mounted in parallel at the same height and with an angular displacement of n...

Page 31: ...und under or over sensing field Failure to comply with these instructions could result in death or serious injury Vertical mounting may require the installation of mechanical guards or additional light curtains to prevent operating personnel from reaching around under or over the sensing field see figure 2 6 Figure 2 6 Vertical Mounting For point of operation guarding the light curtain s and any m...

Page 32: ...erious injury Figure 2 8 Point of operation Guarding use FF SB12 or FF SB14 only Mechanical guarding Mechanical guarding Mechanical guarding Operator enters danger zone under the light curtain Operator enters danger zone above the light curtain Mechanical guarding Mechanical guarding Mechanical guarding Operator is undetected between the light curtain and dangerous area Right angle mounting of two...

Page 33: ...ark located near the connector of each FF SB15 emitter and receiver unit see figure 2 9 mount the three beam units so that the mark is 300 mm 11 8 in above the ground with connector down or 1100 mm 43 3 in above the ground with the connector up Mount the two beam group FF SB15 light curtain units so the alignment mark is 400 mm 15 75 in or 900 mm 35 4 in above the floor Note the orientation of the...

Page 34: ... 2 10 Mount the units head to head so the synchronization beams are as far apart as possible Mount the emitter receiver units in a reverse transmitting position to prevent mutual interference or cross talk The units may be mounted with the over lapping heads to maintain the resolution throughout the protected height Figure 2 10 Two Emitter Receiver Units Mounted Vertically ...

Page 35: ...hines optical interference may occur if two units are within the field of view A physical barrier may be required to eliminate the interfering light path see figure 2 11 Interference or crosstalk may also be prevented by installing an additional front plate filter or using a filter version of the FF SB14 Series The scanning range of these units is up to 6 meters 19 68 feet Figure 2 11 Physical Bar...

Page 36: ...Mounting Elevation View A right angle mounting arrangement may be used if the altered resolution at the joint is acceptable to the local regulatory agency If right angle mounting is used the units must be mounted so the synchronization beams are as far apart as possible see figure 2 13 The emitters and receivers units should be mounted with opposite orientations to prevent mutual interference or c...

Page 37: ...esign allows bracket placement anywhere along the back of the light curtain housing see figure 2 14 The two parallel T slots are designed to fit the head of an M6 25 bolt Figure 2 14 T slots with Rotatable Mounting Bracket Mounting Accessory Set The mounting accessory set FF SBZS8000 may be used with custom brackets The accessory set contains the following hardware Mounting Accessory Set FF SBZS80...

Page 38: ...44 107062 12 EN FR26 GLO 501 Printed in France Figure 2 15 Mounting Accessory Set Assembly Safety light curtain Bracket or machine support ...

Page 39: ...re 2 16 L bracket see figure 2 17 Rotatable bracket see figure 2 18 Each mounting accessories set includes two brackets and mounting hardware Two sets are required for one light curtain system one for the emitter and one for the receiver See figure 2 15 for assembly Figure 2 16 Omega Bracket Dimensions Figure 2 17 L Bracket Dimensions ...

Page 40: ...lation The mounting brackets allow rotation of the mirrors to the desired angle See figure 2 19 for mounting dimensions Rotatable brackets are recommended if the emitter and receiver devices are mounted more than 1 2 the maximum scanning distance of the product and or using mirrors Figures 2 20 and 2 21 illustrate floor mounting posts that are available Figure 2 19 Mirror Mounting Dimensions ...

Page 41: ... SBSMIR02 200 7 87 298 11 73 FF SBSMIR04 400 15 75 501 19 72 FF SBSMIR06 600 23 6 704 27 72 FF SBSMIR08 800 31 5 909 35 79 FF SBSMIR10 1000 39 37 1112 43 78 FF SBSMIR12 1200 47 24 1315 51 77 FF SBSMIR14 1400 55 12 1520 59 84 Rotatable brackets are included with mirrors Figure 2 20 Floor Mounting Post FF MPZS9018 mm ...

Page 42: ...48 107062 12 EN FR26 GLO 501 Printed in France Figure 2 21 Floor Mounting Post FF SBZS9010 mm light curtain used for 1000 mm 39 37 in height or less ...

Page 43: ...igure 3 1 Rear View of Quick Disconnect Connector connections are made through quick disconnect metal DIN 43652 plugs delivered with the light curtain cross sectional area of stranded wires to be crimped metal DIN 43652 plugs only 0 5 mm2 AWG20 as a minimum 1 5 mm2 AWG16 as a maximum packing glands and allowed cable diameters to guarantee the IP 65 NEMA 4 13 sealing metal DIN 43652 plugs only Emit...

Page 44: ... slots push the top part off 7 Using the removal tool equivalent to FF SBZREMOV Honeywell part number FF SBZREMOV slide over pin and push until the spring releases the pin remove pin Power Wiring FF SB Series light curtains operate on either 120 or 240 volts ac The emitter and receiver units automatically switch to the ac voltage applied with the exception of FF SB12E R02E S2 which operates on 120...

Page 45: ...he light curtain must be connected to the main ground of the machine Figure 3 3 Connections for Receivers Not Connected A1 A2 1 Normally Closed NC safety contact B1 B2 and C1 C2 2 Normally Open NO safety contacts A3 C5 Beam status A3 is internally connected to the 0 V when the beams are unobstructed NPN output I 5 mA to 20 mA 30 Vdc max C3 C5 Restarts the safety light curtain and monitors the exte...

Page 46: ...e link between the contacts must be reestablished C4 C5 For FF SB Original Series or FF SB CE in factory setting see figure 3 4 C4 B3 For FF SB CE Series in cycle start mode see figure 3 5 Factory Settings receivers only Figure 3 4 Replacing FF SB Original Series with CE Version factory setting Optional test function NOTICE Points C4 and C5 are jumpered if the optional test function is not used no...

Page 47: ...o voltage is applied C5 C3 B3 RECEIVER C4 Optional test function R2 R1 Cycle start mode Wiring Diagrams IMPROPER SYSTEM PERFORMANCE Ensure independent stop circuit safety relays have mechanically linked contacts that prevent contact overlapping in the event of a welded contact Failure to comply with these instructions could result in death or serious injury The following wiring diagrams illustrate...

Page 48: ...FF SB Series configuration except FF SB12R02 B3 B4 B5 C3 Not Connected ARC SUPPRESSOR 220 ohm 0 22 µF EARTH GROUND Emitter and Receiver must be grounded for proper operation POWER NEUTRAL R1 R2 R3 R3 SUPPLY VOLTAGE Cycle Start MACHINE CONTROL R1 R2 R3 SUPPLY VOLTAGE EARTH GROUND Emitter and Receiver must be grounded for proper operation NEUTRAL A4 A5 SUPPLY VOLTAGE INTERNAL FUSE 0 5 AMP EMITTER AN...

Page 49: ... or serious injury Figure 3 7 Wiring Diagram for FF SB Series configuration except FF SB12R02 NEUTRAL EARTH GROUND Emitter and Receiver must be grounded POWER C4 C5 B5 C3 C5 B4 B3 A3 R1 Cycle Start R2 Signal Beam Status B1 C2 C1 B2 FF SB12 FF SB14 FF SB15 A1 A2 R2 Additional output channel may be used to annunciate to PLC SUPPLY VOLTAGE ARC SUPPRESSOR 220 ohm 0 22 µF R1 SUPPLY VOLTAGE EARTH GROUND...

Page 50: ...E R02 SERIES LIGHT CURTAIN For FF SB12R02 Series light curtains use figure 3 8 wiring diagram ONLY Failure to comply with these instructions could result in death or serious injury Figure 3 8 Wiring Diagram of FF SB12R02 The cycle start push button is the normal push button used to start the machine cycle and not an additional button for the operator RC components 220 Ω 0 22 µF Emitter and receive...

Page 51: ...eath or serious injury IMPROPER SYSTEM PERFORMANCE Ensure independent stop circuit safety relays have mechanically linked contacts that prevent contact overlapping in the event of a welded contact Failure to comply with these instructions could result in death or serious injury Figure 3 9 Connection of Two Safety Light Curtains new installation Five relays R1 R2 R3 R4 and R5 are used as follows Ju...

Page 52: ...l Test To ensure operational readiness perform the operational test at least once a day and every time the light curtain is repaired or powered up The operational test consists of passing a test rod included with unit through the sensing field to ensure the light curtain will detect it see figure 4 1 The included test rod will have a diameter equal to the resolution of the light curtain The resolu...

Page 53: ... or receiver unit internal error Remove obstacles interrupting sensing field Clean emitter lens receiver lens and mirrors see Emitter and Receiver Cleaning Align emitters receiver and mirrors Replace emitter and or receiver unit LED E1 E2 and R2 are illuminated R4 is flickering Light curtain is in cycle start mode Ensure monitoring loop connections between pins C3 and C5 are secure see Electrical ...

Page 54: ...Supply voltage on E2 Emitter Yellow Synchronization beam detection R1 Receiver Red Marginal signal detection R2 Receiver Red Interrupted sensing field R3 Receiver Green Clear sensing field R4 Receiver Yellow Illuminated test Flickering restart required Test Plug Construction see troubleshooting flow diagram sheet 1 of 2 Emitter Female Plug Connector FF SBZ1721137 Receiver Female Plug Connector FF ...

Page 55: ... front of the machine s unit to the failed unit Go to Next Sheet Is spare unit same size vailable Verify machine plugs wiring interface Problem resolved Check incoming voltage is within specification or apply power with external test plugs see Test Machine working Problem resolved Check LEDs relay status by using the troubleshooting chart Machine Down Plug Construction ...

Page 56: ...iled Replace with Alternate One Problem Resolved Yes Machine Working On Flicker Off Faulty Receiver Power Supply Board Correct Supply Voltage Correct Supply Voltage No Check Receiver Mode Setting Yes Replace Receiver OK Problem Resolved Machine Works Correct Mode Settings No Return emitter and receiver to Honeywell No Check Receiver ensure alignment is correct ensure front window is clean Yes Proc...

Page 57: ...Series light curtain and machine Failure to comply with these instructions could result in death or serious injury 1 Turn off and disconnect power to both the light curtain and the machine FF SB SERIES LIGHT CURTAIN FRONT PLATE AND FINISH DAMAGE Gently wipe soiled areas with soft clean non abrasive cloth To prevent scratching clear plastic front plate or finish do NOT rub hard Failure to comply wi...

Page 58: ...tching the clear plastic front plate or paint finish 4 Rinse the cloth in clean water and gently wipe off any excess soap 5 Dry the emitter and receiver with a soft dry non abrasive cloth Ensure there is no moisture left on the emitter and receiver units before power is applied 6 Connect power to the machine and light curtain 7 Perform the operational test to ensure proper functional readiness Cle...

Page 59: ... module replacement optical controller module replacement and fuse replacement Please send back the board to Honeywell for repair Failure to comply with these instructions could result in death or serious injury Interchangeability Emitter and receiver units are not matched An emitter unit from one FF SB system may be used with the receiver unit from another if the catalog listings of the units are...

Page 60: ...wer supply module in the receiver unit has three mechanically linked relays The power supply module in the emitter unit has no relays A fuse is located on the power supply module of the emitter and receiver The optical controller module has a master module that controls the LEDs in the emitter unit and the photoreceivers in the receiver unit Some units may have one or more optical extension module...

Page 61: ...o the light curtain and machine 2 Remove the light curtain from the machine and place it on a clean level work surface 3 Using a 20 Torx driver loosen the four captive screws in the end plate with the terminal block connector see figure 4 5 The screws do not need to be removed from the end plate Pull the end plate away from the housing Figure 4 5 End plate 4 Remove the terminal block connector and...

Page 62: ...ct the flat cable connector by pushing the tab that holds the connector to the left see figure 4 7 Pull the connector straight out Figure 4 7 Flat Cable Connector 6 Remove the power supply module from the housing see figure 4 8 Figure 4 8 Power Supply Module ...

Page 63: ...e 4 9 The fuse is in the same location on the emitter power board 1 Remove the power supply module as directed in the previous section Figure 4 9 Fuse 2 Replace the fuse with a 0 5 amp 120 240 Vac versions or a 1 amp slow blow fuse low voltage version 3 Replace the power supply module 4 Perform the operational test to ensure proper functional readiness Fuse Filter ...

Page 64: ...nge rail ease access to the screws see figure 4 10 3 Carefully disconnect and remove the output relay board CONNECTOR PIN DAMAGE Replace 3 output relay board with care to avoid damaging pins Failure to comply with these instructions may result in product damage 4 Positioning the connectors like the first output relay board install a new output relay board same part number Figure 4 10 Output Relay ...

Page 65: ...e Electrical Connections chapter 3 To reconfigure the factory settings of a new FF SB Series light curtain to the cycle start mode carefully remove the jumper links and plug them in the positions illustrated in figure 4 13 4 Perform an operational test to ensure proper functional readiness Figure 4 11 Factory Setting Jumper Link Positions on Receiver Power Supply Board Receiver Power Supply Board ...

Page 66: ...Figure 4 12 Factory Setting Jumper Positions Factory setting jumper positions Connector Side Filter Fuse R C Flat Cable Relay Figure 4 13 Cycle Start Mode Jumper Positions Cycle start jumper positions Connector Side Filter Fuse R C Flat Cable Relay ...

Page 67: ...d pull off the two plastic caps on each end of this piece 5 Depress both sides of the plate and remove the black piece by pushing it to one side 6 Depress the transparent front window plate with the clamp inserting wooden battens between clamps and the safety light curtain 7 Remove the two pressing rods by pushing them for 1200 and 1400 mm pull the rods with a screw 8 Remove front window plate and...

Page 68: ...uards 15 37 misalignments 13 modulated 19 module 67 70 71 mounting brackets 26 42 43 45 46 O object sensitivity 19 optical controller 66 67 optically aligning 36 P perimeter guarding 13 photoreceivers 19 67 physical barrier 41 on guarding 15 42 power supply 66 67 70 71 72 74 proper cleaning techniques 64 protected height 19 20 24 26 27 28 34 40 push button 53 R received light level 22 receiver 19 ...

Page 69: ...107062 12 EN FR26 GLO 501 Printed in France 77 CE Declaration of conformity ...

Page 70: ...69 8064 442 Honeywell Kft Phone 36 1 451 4300 FAX 36 1 451 4343 Italy Honeywell S p A Phone 39 02 92146 450 456 FAX 39 02 92146 490 The Netherlands Honeywell B V Phone 31 20 565 69 11 FAX 31 20 565 66 00 Norway Honeywell A S Phone 47 66 76 20 00 FAX 47 66 76 20 90 Portugal Honeywell Portugal Lda Phone 351 21 424 50 00 FAX 351 21 424 50 99 Romania Honeywell Bucharest Phone 40 1 2110076 FAX 40 1 210...

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