Keyence SL-V Series User Manual Page 1

Safety Light CurtainSL-V SeriesUser’s ManualVersion 3.096007E

8SL-V-M-NO0-E2-11 Temporary Suspension of Safety Function... 2-29Muting function...

3-8 System Configuration for the Muting Function3-24Installation to a Machine3SL-V-M-NO3-E Wiring the muting inputsOutput of the switch or sensor us

3-8 System Configuration for the Muting Function3-25Installation to a Machine3SL-V-M-NO3-EThe following is an example of the muted condition while th

3-8 System Configuration for the Muting Function3-26Installation to a Machine3SL-V-M-NO3-E Explanation(1) The workpiece is approaching to the detec-

3-8 System Configuration for the Muting Function3-27Installation to a Machine3SL-V-M-NO3-E(4) The workpiece is passing through the detec-tion area of

3-8 System Configuration for the Muting Function3-28Installation to a Machine3SL-V-M-NO3-E Wiring the muting inputsOutput of the switch or sensor us

3-8 System Configuration for the Muting Function3-29Installation to a Machine3SL-V-M-NO3-EThe following is an example of the muted condition while th

3-8 System Configuration for the Muting Function3-30Installation to a Machine3SL-V-M-NO3-E Explanation(1) The SL-V is not muted when the mold is at

3-8 System Configuration for the Muting Function3-31Installation to a Machine3SL-V-M-NO3-E Wiring the muting inputsOutput of the switch or sensor us

3-8 System Configuration for the Muting Function3-32Installation to a Machine3SL-V-M-NO3-EMEMO

4-14SL-V-M-NO4-EWiring4-1 Cautions on Wiring and Power Supply . . . . . . . . . . . . . . . . . . 4-24-2 I/O Circuit Diagram . . . . . . . . . . . .

9SL-V-M-NO0-EPower supply...4-24-

4-2Wiring4SL-V-M-NO4-E4-1 Cautions on Wiring and Power Supply• The two OSSD outputs provided in the SL-V must both be used to establish a safety-relat

4-3Wiring4SL-V-M-NO4-E4-2 I/O Circuit Diagram Overall circuit diagramTransmitterInterlock mode selection input circuitInterlock mode selection input*

4-4Wiring4SL-V-M-NO4-E4-3 Cable Color and Pin PositionSimple function type cableM12 connector male pin assignment M12 connector female pin assignment

4-5Wiring4SL-V-M-NO4-E4-4 Examples of Wiring When using a simple function type cable (PNP output type cable)• The shielding wire of the PNP output ty

4-4 Examples of Wiring4-6Wiring4SL-V-M-NO4-EManual reset mode When using a simple function type cable (NPN output type cable)• The shielding wire of

4-4 Examples of Wiring4-7Wiring4SL-V-M-NO4-EAutomatic reset modeWhen not using the EDM functionManual reset modeK1, K2 : External device (Safety rela

4-4 Examples of Wiring4-8Wiring4SL-V-M-NO4-E When using a multi-function type cable (PNP output type cable)Manual reset modeThe shielding wire of th

5-15SL-V-M-NO5-EOptical Alignment5-1 Optical Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

5-2Optical Alignment5SL-V-M-NO5-E5-1 Optical Alignment• No interruption can be in the detection zone of the SL-V.• The surface of the transmitter and

6-16SL-V-M-NO6-EIndicators6-1 Bar LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26-2 Function Indicators . . .

10SL-V-M-NO0-ECompact E-to-E mounting bracket (OP-83181) ...7-17E-to-E mounting bracket

6-2Indicators6SL-V-M-NO6-E6-1 Bar LED IndicatorThe bar LEDs 1 to 4 light up in the following sequence during start-up (approx. 4.5 s). The other indic

6-1 Bar LED Indicator6-3Indicators6SL-V-M-NO6-EWhen the detection zone is interrupted. (one or more beam axis is blocked.)The states of the 5 bar LE

6-1 Bar LED Indicator6-4Indicators6SL-V-M-NO6-E During lockout conditionThe indicators indicate the cause of lockout condition.See "Troubleshoo

6-5Indicators6SL-V-M-NO6-E6-2 Function IndicatorsTransmitter ReceiverTransmitterReceiver*1 The blinking cycle is: lighting 2 s, light off 0.3 s. Other

6-6Indicators6SL-V-M-NO6-E6-3 Center IndicatorCenter indicators are present on both the transmitters and receivers.Center indicator (Upper) : indicate

6-3 Center Indicator6-7Indicators6SL-V-M-NO6-EThe indication method for the center indicator can be changed by making special settings on the SL-V de

6-3 Center Indicator6-8Indicators6SL-V-M-NO6-E When setting on the SL-V unit OFF (deactivation of the center indicator)The following procedure appl

6-3 Center Indicator6-9Indicators6SL-V-M-NO6-E Built-in indicator modeThe following procedure applies only when the multi-function type cable is use

6-3 Center Indicator6-10Indicators6SL-V-M-NO6-EMEMO

7-17SL-V-M-NO7-ESpecifications and Dimensions7-1 Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27-2 S

1-11SL-V-M-NO1-EBefore Use1-1 Checking the Package Contents . . . . . . . . . . . . . . . . . . . . . . . 1-21-2 Options . . . . . . . . . . . . . .

7-2Specifications and Dimensions7SL-V-M-NO7-E7-1 ModelNomenclature(1) Light curtain series(2) The number of beam axes Example : "08" means

7-1 Model7-3Specifications and Dimensions7SL-V-M-NO7-EDetection capability of 14 mm (0.55") Optical Axis pitch: "SL-VFM"ModelThe numbe

7-1 Model7-4Specifications and Dimensions7SL-V-M-NO7-EDetection capability of 25 mm (0.98") Optical Axis pitch: "SL-VHM"ModelThe numbe

7-1 Model7-5Specifications and Dimensions7SL-V-M-NO7-EDetection capability of 45 mm (1.77") Optical Axis pitch: "SL-VLM"ModelThe numbe

7-6Specifications and Dimensions7SL-V-M-NO7-E7-2 Specifications*1When the SL-V is used under ambient temperatures between 45 to 55°C, the Maximum load

7-7Specifications and Dimensions7SL-V-M-NO7-E7-3Response Time and Current ConsumptionUnits: ms Units: ms Units: ms*1 If the interruption is present in

7-3 Response Time and Current Consumption7-8Specifications and Dimensions7SL-V-M-NO7-EUnits: mAUnits: mA Units: mAThe current consumption of the tran

7-9Specifications and Dimensions7SL-V-M-NO7-E7-4 Dimensions (SL-VF/VH/VL)Units: mmIf the length for a single SL-V unit is 710 mm or greater, use a com

7-4 Dimensions (SL-VF/VH/VL)7-10Specifications and Dimensions7SL-V-M-NO7-EWhen two or more intermediate support brackets are installed, be sure to in

7-4 Dimensions (SL-VF/VH/VL)7-11Specifications and Dimensions7SL-V-M-NO7-E SL-VL Units: mmModelBeam axesA: LengthB: Detection heightC: Protection he

1-2Before Use1SL-V-M-NO1-E1-1 Checking the Package ContentsStandard setLEVELLEVELMUTE1MUTE2OSSDINTERLOCKWAITFUNCTIONOSSDINTERLOCKø25 (0.98")ø25 (

7-4 Dimensions (SL-VF/VH/VL)7-12Specifications and Dimensions7SL-V-M-NO7-EWhen using two or more mounting brackets, be sure to install them so that t

7-4 Dimensions (SL-VF/VH/VL)7-13Specifications and Dimensions7SL-V-M-NO7-E SL-VL Units: mm*1 Only one mounting bracket can be installed on the SL-V0

7-4 Dimensions (SL-VF/VH/VL)7-14Specifications and Dimensions7SL-V-M-NO7-EInward-facingStandard mounting bracket J (OP-83180)27.529619754.597.429(20)

7-4 Dimensions (SL-VF/VH/VL)7-15Specifications and Dimensions7SL-V-M-NO7-EStandard mounting bracket B (OP-42348)7.4295927.595629227.521(62.5)14.57.51

7-4 Dimensions (SL-VF/VH/VL)7-16Specifications and Dimensions7SL-V-M-NO7-EThin mounting bracket (OP-51698)99(6.8)(6.8) (10.2)(6.8)1.11.151.17.45555(3

7-4 Dimensions (SL-VF/VH/VL)7-17Specifications and Dimensions7SL-V-M-NO7-ECompact E-to-E mounting bracket (OP-83181)927.5262828282834.933147.4917.534

7-4 Dimensions (SL-VF/VH/VL)7-18Specifications and Dimensions7SL-V-M-NO7-EUnits: mmProtection bar16.6AB16.5496.5366.5496.53616.67 2526.6A252526.666.5

7-19Specifications and Dimensions7SL-V-M-NO7-E7-5 Dimensions (SL-VFM/VHM/VLM)Units: mmStandard mounting bracket (OP-84259)D75044.240CFFB63.826.813 E(4

7-5 Dimensions (SL-VFM/VHM/VLM)7-20Specifications and Dimensions7SL-V-M-NO7-E SL-VFMUnits: mm SL-VHMUnits: mmModelBeam axesA: LengthB: Detection he

7-5 Dimensions (SL-VFM/VHM/VLM)7-21Specifications and Dimensions7SL-V-M-NO7-E SL-VLMUnits: mmUnits: mmModelBeam axesA: LengthB: Detection heightC: P

1-3Before Use1SL-V-M-NO1-E1-2 OptionsSee "Assembling the Mounting Brackets (SL-VF/VH/VL)" (page 3-15).If the length for a single SL-V unit i

7-5 Dimensions (SL-VFM/VHM/VLM)7-22Specifications and Dimensions7SL-V-M-NO7-E SL-VFMUnits: mm B13 EFFD50HC A17G5053.7G61.7(64.8)5037(9.5)274.76.322.

7-5 Dimensions (SL-VFM/VHM/VLM)7-23Specifications and Dimensions7SL-V-M-NO7-E SL-VHMUnits: mm SL-VLMUnits: mmModelBeam axesA: LengthB: Detection he

7-5 Dimensions (SL-VFM/VHM/VLM)7-24Specifications and Dimensions7SL-V-M-NO7-EMEMO

A-1ASL-V-M-NOA-EAppendixA-1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2A-2 Checklist . . . . . . . .

A-2SL-V-M-NOA-EAppendixAA-1 TroubleshootingIf the SL-V is not operating as desired, refer to the display indicators as shown in the figure below. If

A-1 TroubleshootingA-3AppendixASL-V-M-NOA-EBar LED indicators and the identified number of pulses on output 2When using multiple SL-Vs in series, the

A-1 TroubleshootingA-4AppendixASL-V-M-NOA-E Troubleshooting8Interlockerror9Systemerror 1All indicators may turn OFF.9Systemerror 2All indicators may

A-1 TroubleshootingA-5AppendixASL-V-M-NOA-EEDM errorThere is a welded contact on the external device. Replace the external device.EDM input is not co

A-1 TroubleshootingA-6AppendixASL-V-M-NOA-E1 Blinking cycle of each indicator and the pulse output time of state information output may be longer.2

A-1 TroubleshootingA-7AppendixASL-V-M-NOA-EIf the OSSD is not functioning normally, perform the following measures regardless of whether the display

1-2 Options1-4Before Use1SL-V-M-NO1-E• There are two types of cable: simple function type and multi-function type. The type of cable used deter-mines

A-8SL-V-M-NOA-EAppendixAA-2 ChecklistYou are fully responsible for performing the risk assessment on your machine application, taking into account per

A-2 ChecklistA-9AppendixASL-V-M-NOA-E The two of OSSD outputs provided in the SL-V are both used as a safety-related machine control sys-tem. The p

A-2 ChecklistA-10AppendixASL-V-M-NOA-E(4) Pre-check test while the machine is operating.The purpose of this pre-check test is to make sure that the m

A-2 ChecklistA-11AppendixASL-V-M-NOA-E(1) Additional inspection items The actual distance between the hazardous zone or hazards and the SL-V still k

A-2 ChecklistA-12MEMOAppendixASL-V-M-NOA-E

A-2 ChecklistA-13MEMOAppendixASL-V-M-NOA-E

Revision HistoryDate Revision Revision contentsDecember 2008 FirstJanuary 2009 SecondMay 2009 ThirdDecember 2011 Fourth Addition and revisionOctober 2

WARRANTIES AND DISCLAIMERS(1) KEYENCE warrants the Products to be free of defects in materials and workmanship for a period of one (1) year from the d

Copyright (c) 2008 KEYENCE CORPORATION. All rights reserved. 167034E 1104-6 96007E Printed in Japan

1-2 Options1-5Before Use1SL-V-M-NO1-EMulti-function typeUnit connection cable Unit connection cable (for extension use)Used with the junction cable

1-2 Options1-6Before Use1SL-V-M-NO1-ESeries connection cableFigure of series connectionIf a series connection cable has been cut or extended, it is n

1-2 Options1-7Before Use1SL-V-M-NO1-EThis is an option that protects the detection surface of the SL-V against contacting workpieces. It can be used

IntroductionThis user’s manual describes handling, operation, and precautionary information for the SL-V Series Safety Light Curtain ("SL-V"

1-2 Options1-8Before Use1SL-V-M-NO1-E• To mount the protection bar to the SL-V, standard mounting bracket A (OP-42347), B (OP-42348), C(OP-42349), or

1-2 Options1-9Before Use1SL-V-M-NO1-E• You can create the configuration on the SL-V Configurator.If you upload or download the configuration to or fr

1-10Before Use1SL-V-M-NO1-E1-3 Part Description*1 The side where the connector cover has already been installed at shipment is the top side.SL-V main

1-3 Part Description1-11Before Use1SL-V-M-NO1-EBeam center-line : An optical path joining the optical center of the emitting element on the transmitt

1-3 Part Description1-12Before Use1SL-V-M-NO1-EMEMO

2-12SL-V-M-NO2-EFunctions and Features2-1 Cable Selection and Function . . . . . . . . . . . . . . . . . . . . . . . . . 2-22-2 Self-diagnosis Functio

2-2Functions and Features2SL-V-M-NO2-E2-1 Cable Selection and FunctionThere are two types of cables that can be used with the SL-V. One is simple func

2-1 Cable Selection and Function2-3Functions and Features2SL-V-M-NO2-E Simple function typeM12 connector male pin assignment M12 connector female pi

2-4Functions and Features2SL-V-M-NO2-E2-2 Self-diagnosis FunctionThe SL-V performs self-diagnosis for approx. 4.5 seconds after the power is turned on

2-2 Self-diagnosis Function2-5Functions and Features2SL-V-M-NO2-EThe OSSD is a safety-related control output. It connects to an external device (load

1SL-V-M-NO0-ESafety Precautions• You must verify that the SL-V is operating correctly in terms of functionality and performance before the start of ma

2-6Functions and Features2SL-V-M-NO2-E2-3 Series ConnectionUp to three SL-V units can be serially connected and used as a single light curtain. Use t

2-7Functions and Features2SL-V-M-NO2-E2-4 Interlock FunctionInterlock is a function to prevent that the OSSD automatically goes to the ON-state from t

2-4 Interlock Function2-8Functions and Features2SL-V-M-NO2-EThis mode can be used for the machine that nobody can go into or approach the hazardous a

2-4 Interlock Function2-9Functions and Features2SL-V-M-NO2-E Releasing lockout condition with a switchUse the reset input (yellow wire on the receiv

2-4 Interlock Function2-10Functions and Features2SL-V-M-NO2-EThis section explains the settings other than the combination of automatic start and aut

2-4 Interlock Function2-11Functions and Features2SL-V-M-NO2-E Interlock-reset-ready outputThe Interlock-reset-ready output is a NON-SAFETY-RELATED f

2-4 Interlock Function2-12Functions and Features2SL-V-M-NO2-E Time chart Time chart in case of interruption in the detection zone.(1) When using a

2-4 Interlock Function2-13Functions and Features2SL-V-M-NO2-E Time chart for the termination of lockout condition due to reset inputThe lockout cond

2-14Functions and Features2SL-V-M-NO2-E2-5 AUX (Auxiliary) OutputThe AUX (Auxiliary) output is a NON-SAFETY-RELATED function. This output just informs

2-15Functions and Features2SL-V-M-NO2-E2-6External Device Monitoring (EDM Function)EDM (External Device Monitoring) is a function of the SL-V that mon

2SL-V-M-NO0-E Operators• In order to operate the SL-V correctly, the responsible personnel and machine operators must fulfill all of the procedures d

2-16Functions and Features2SL-V-M-NO2-E2-7 Wait Input FunctionThe wait input is a NON-SAFETY-RELATED function. This is the function that puts the OSSD

2-7 Wait Input Function2-17Functions and Features2SL-V-M-NO2-E Time chartAutomatic reset modeManual reset modeSee "Interlock Function" (pa

2-18Functions and Features2SL-V-M-NO2-E2-8 State Information OutputThe state information output is a NON-SAFETY-RELATED function. The state informatio

2-8 State Information Output2-19Functions and Features2SL-V-M-NO2-ENormal mode (default)SummaryWhen the power turns on, the pulse output (number of

2-8 State Information Output2-20Functions and Features2SL-V-M-NO2-E Time chartThe AUX (Auxiliary) output operates in synchronization with OSSD opera

2-8 State Information Output2-21Functions and Features2SL-V-M-NO2-E Example when going into a lockout condition from a muted condition• When using a

2-8 State Information Output2-22Functions and Features2SL-V-M-NO2-E Example of a muting lamp error• When using a PNP output type cable to connect to

2-8 State Information Output2-23Functions and Features2SL-V-M-NO2-ESimple modeState information output 1 indicates a lockout condition. State informa

2-8 State Information Output2-24Functions and Features2SL-V-M-NO2-EHow to change the modeThis can be changed on the SL-V or through the SL-VH1S.  Ma

2-25Functions and Features2SL-V-M-NO2-E2-9 Alert OutputThe alert output is a NON-SAFETY-RELATED function. The amount of light being received decreases

3SL-V-M-NO0-E Installation• The SL-V must be installed only after ensuring the minimum safety distance between the SL-V and the hazardous zone or haz

2-9 Alert Output2-26Functions and Features2SL-V-M-NO2-E Time chart(1) When using a PNP output type cable to connect to a PNP input device, or when u

2-27Functions and Features2SL-V-M-NO2-E2-10 Clear/Blocked OutputThe Clear/Blocked output is a NON-SAFETY-RELATED function.This output simply informs t

2-10 Clear/Blocked Output2-28Functions and Features2SL-V-M-NO2-E Time chart(1) When using a PNP output type cable to connect to a PNP input device,

2-29Functions and Features2SL-V-M-NO2-E2-11Temporary Suspension of Safety FunctionThe muting function is used to temporarily suspend the SL-V's s

2-11 Temporary Suspension of Safety Function2-30Functions and Features2SL-V-M-NO2-E Wiring for muting deviceThe input circuit for muting input 1 and

2-11 Temporary Suspension of Safety Function2-31Functions and Features2SL-V-M-NO2-E Conditions for initiation of mutingMuted condition is initiated

2-11 Temporary Suspension of Safety Function2-32Functions and Features2SL-V-M-NO2-E Muting bank functionThe muting bank function can be activated th

2-11 Temporary Suspension of Safety Function2-33Functions and Features2SL-V-M-NO2-EThe conditions related to muting can be changed through the specia

2-11 Temporary Suspension of Safety Function2-34Functions and Features2SL-V-M-NO2-E Procedure for configuration on the SL-V Password settingThe pas

2-11 Temporary Suspension of Safety Function2-35Functions and Features2SL-V-M-NO2-E(11) Turn OFF the muting input 1.(12) For the number of 3rd digit

4SL-V-M-NO0-E• The installation of muting lamp may be required by the laws, rules, regulations, and stan-dards in the country or region in which the S

2-11 Temporary Suspension of Safety Function2-36Functions and Features2SL-V-M-NO2-E Changing the passwordThe password is a four digit number.Setting

2-11 Temporary Suspension of Safety Function2-37Functions and Features2SL-V-M-NO2-E(11) Turn OFF the muting input 1.(12) For the number of 3rd digit

2-11 Temporary Suspension of Safety Function2-38Functions and Features2SL-V-M-NO2-EEx.: Time chart when changing the password from "0123" t

2-11 Temporary Suspension of Safety Function2-39Functions and Features2SL-V-M-NO2-E Entering the passwordThe password is a four digit number.Setting

2-11 Temporary Suspension of Safety Function2-40Functions and Features2SL-V-M-NO2-E(11) Turn OFF the muting input 1.(12) For the number of 3rd digit

2-11 Temporary Suspension of Safety Function2-41Functions and Features2SL-V-M-NO2-E Changing of the condition for initiation of muting (time period

2-11 Temporary Suspension of Safety Function2-42Functions and Features2SL-V-M-NO2-E Changing of the condition for muting lamp(1) Follow the procedur

2-11 Temporary Suspension of Safety Function2-43Functions and Features2SL-V-M-NO2-E Changing of the condition for termination of muting (maximum mut

2-11 Temporary Suspension of Safety Function2-44Functions and Features2SL-V-M-NO2-E Changing of the condition for initiation of muting (Sequence of

2-11 Temporary Suspension of Safety Function2-45Functions and Features2SL-V-M-NO2-EThe OSSD goes to an OFF state if the muting function is deactivate

5SL-V-M-NO0-E• In order to fulfill the requirements in IEC61496-1, UL61496-1, EN61496-1 and UL508, power supply for the SL-V must fulfill the conditio

2-11 Temporary Suspension of Safety Function2-46Functions and Features2SL-V-M-NO2-E•Those who use the override function must fulfill all requirements

2-11 Temporary Suspension of Safety Function2-47Functions and Features2SL-V-M-NO2-E Conditions for termination of overrideThe override condition is

2-48Functions and Features2SL-V-M-NO2-E2-12 Fixed BlankingThis function is only enabled through the SL-VH1S. In case of normal operation, the OSSD kee

2-49Functions and Features2SL-V-M-NO2-E2-13 Reduced ResolutionThis function is only enabled through the SL-VH1S. In case of normal operation, the OSSD

2-50Functions and Features2SL-V-M-NO2-E2-14 I/O Monitoring FunctionThe I/O monitoring function is a NON-SAFETY-RELATED function. This function simply

2-14 I/O Monitoring Function2-51Functions and Features2SL-V-M-NO2-E OutputThe table below indicated the state of the outputs. The indicator (on the

2-14 I/O Monitoring Function2-52Functions and Features2SL-V-M-NO2-E Time chartWhen using a PNP output cable to connect to a PNP input device, or whe

3-13SL-V-M-NO3-EInstallation to a Machine3-1 Correct Installation Method . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23-2 Safety Distances

3-2Installation to a Machine3SL-V-M-NO3-E3-1 Correct Installation Method• The SL-V receiver and transmitter must be aligned in the same plane. The ca

3-1 Correct Installation Method3-3Installation to a Machine3SL-V-M-NO3-ECorrect position• The machine operators are able to approach the hazardous zo

6SL-V-M-NO0-E1 The SL-V is a "Safety Part" specified in the EU Machinery Directive (2006/42/EC) Annex V.The SL-V complies with the following

3-4Installation to a Machine3SL-V-M-NO3-E3-2 Safety DistancesThe safety distance is the minimum allowable mounting distance between the SL-V and the h

3-2 Safety Distances3-5Installation to a Machine3SL-V-M-NO3-E Example 1: ISO13855 (EN ISO13855)Safety distance calculation according to ISO13855:201

3-2 Safety Distances3-6Installation to a Machine3SL-V-M-NO3-E Example 2 :ANSI B11.19-2010Safety distance calculation according to ANSI B11.19-2010 (

3-2 Safety Distances3-7Installation to a Machine3SL-V-M-NO3-E Example 3 :ANSI/RIA R15.06-1999Safety distance calculation according to ANSI/RIA R15.0

3-8Installation to a Machine3SL-V-M-NO3-E3-3 Light Interference Prevention MethodThe light interference prevention function automatically reduces mutu

3-3 Light Interference Prevention Method3-9Installation to a Machine3SL-V-M-NO3-E(5) Installation with some distance to prevent light interferenceWhe

3-10Installation to a Machine3SL-V-M-NO3-E3-4 Installation Distance from Glossy SurfacesIf there is a glossy surface around the SL-V, the SL-V may be

3-11Installation to a Machine3SL-V-M-NO3-E3-5 Cable Connections(1) Cable lengthWhen using the unit connection cable, junction cable, and extension cab

3-5 Cable Connections3-12Installation to a Machine3SL-V-M-NO3-E(4) Connector pin assignmentSimple function type cableThis connection cable CANNOT be

3-5 Cable Connections3-13Installation to a Machine3SL-V-M-NO3-E1The unit connection cable for transmitter (cable insulation is grey) must be connecte

7SL-V-M-NO0-ETable of ContentsIntroductionSafety headingsSafety Precautions ...

3-5 Cable Connections3-14Installation to a Machine3SL-V-M-NO3-EThis user’s manual mentions that the SL-V units can be connected in series as “main un

3-15Installation to a Machine3SL-V-M-NO3-E3-6Assembling the Mounting Brackets (SL-VF/VH/VL)The installation holes for screws on mounting brackets for

3-6 Assembling the Mounting Brackets (SL-VF/VH/VL)3-16Installation to a Machine3SL-V-M-NO3-EThe thin type mounting bracket must be secured with the t

3-6 Assembling the Mounting Brackets (SL-VF/VH/VL)3-17Installation to a Machine3SL-V-M-NO3-E1 Bracket A (1) must be installed to the unit.2 Two screw

3-6 Assembling the Mounting Brackets (SL-VF/VH/VL)3-18Installation to a Machine3SL-V-M-NO3-EThe parts providedProtection bar (x1), bar brackets (x2),

3-6 Assembling the Mounting Brackets (SL-VF/VH/VL)3-19Installation to a Machine3SL-V-M-NO3-E4 The intermediate support brackets for the protection ba

3-20Installation to a Machine3SL-V-M-NO3-E3-7Assembling the Mounting Brackets (SL-VFM/VHM/VLM)The installation holes for screws on mounting brackets f

3-7 Assembling the Mounting Brackets (SL-VFM/VHM/VLM)3-21Installation to a Machine3SL-V-M-NO3-E1Insert two of the included nuts into the groove of th

3-22Installation to a Machine3SL-V-M-NO3-E3-8System Configuration for the Muting FunctionMuting is the function that temporarily deactivates the SL-V

3-8 System Configuration for the Muting Function3-23Installation to a Machine3SL-V-M-NO3-E Explanation(1) The workpiece is approaching to the detect