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Rockwell Automation Allen-Bradley GuardShield 450L-B4FNxYD User Manual

Safety light curtain
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Original Instructions
GuardShield Safety Light Curtain
Catalog Numbers 450L-B4FN YD, 450L-B4HN YD, 450L-E4FL YD, 450L-E4HL YD

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Summary of Contents for Rockwell Automation Allen-Bradley GuardShield 450L-B4FNxYD

  • Page 1 User Manual Original Instructions GuardShield Safety Light Curtain Catalog Numbers 450L-B4FN YD, 450L-B4HN YD, 450L-E4FL YD, 450L-E4HL YD...
  • Page 2 If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.

  • Page 3: Table Of Contents

    Resolution with Blanking ........37 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 4 Replacement Mounting Kit ....... . 86 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 5 Plug-in Label ..........127 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 6 Change Hardware ........179 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 7 ............209 Index Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 8 Table of Contents Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 9: Who Would Use This Manual

    Added Grounding section. Updated footnote under Figure Updated figures and text throughout the Typical Wiring Diagram section. 102…110 Added GuardLink Tap Connections section. Added marking symbols to Table Updated Table Updated Corner Mirror catalog numbers. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 10: Terminology

    Provides general guidelines for installing a Guidelines, publication 1770-4.1 Rockwell Automation® industrial system. Product Certifications website: rok.auto/certifications Provides declarations of conformity, certificates, and other certification details. You can view or download publications at rok.auto/literature. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 11: General Description

    Cascading The two 450L versions have no differences in cross section, protective heights and resolutions, sealing, operating and storage temperature, and length passive zones at the ends of each stick and mounting options. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 12 Recognized technical regulations and ISO 9001 quality assurance procedures are carefully applied during the development and production of Allen-Bradley® GuardShield products. IMPORTANT 450L-B transceiver stick cannot be operated with a 450L-E transceiver stick Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 13 A 450L-E safety light curtain also provides the option to insert a cascading plug- in into the opposite stick end at the gray slot cover (see Cascading on page 48 Figure 5 on page 14). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 14: Package Contents

    Transmitter Connection Plug-in, Receiver and Universal Connection No DIP Switches, 5-pin or 8-pin Plug-in, with DIP Switches, 5-pin M12 QD or 8-pin M12 QD Cascading Plug-in (Catalog Number 450L-APC-IO-8), No DIP Switches, 8-pin M12 QD Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 15: Firmware Revisions

    OID, but 3.001, 4.001 OID cannot work with 5.001 LC. 5.001 Backward compatible with LC. For maintenance reasons, a 450L stick with an old FW version can be operated with a 450L stick with newer FW. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 16 Product Overview Chapter 1 Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 17: Safety Standards Applied To Guardshield

    PFH values of the cascading plug-in. The following example (Figure 6 on page 18) shows the calculation of the PFH of a cascaded system with 450L-E safety light curtain and two cascading plug-ins. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 18: Safety Certification

    SIL 3 are required. TÜV Rheinland confirmed that the integrated laser alignment aid in 450L-E GuardShield safety light curtains conforms to the classification of laser class two according to IEC 60825-1. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 19: Installation Requirements

    The installed system, including the safety control system and the means by which the machine stops, must achieve the needed safety Performance Level. The GuardShield safety light curtains are only one element in the safety system. Additional guidance can be found in publication SAFEBK-RM002). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 20: Possible Misuse

    • Outdoors • Under water • Explosive atmospheres • Altitudes over 3000 m (1.86 miles) above sea level • With enhanced ionizing or radar radiation. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 21: Principle Of Operation

    A short time after power-up and alignment of a system, nonvisible infrared light beams build up a plane of detection (protective field) between the two sticks. The axis of the detection zone is vertical to the front window of the light curtain sticks. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 22 OSSDs and the auxiliary output are ON (output voltage = +24V DC). The two safety OSSDs are cross-fault monitored and short-circuit protected. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 23 — — IMPORTANT The gap (approximately 1.5 mm (0.05 in.) between adjacent modules, which are red (indicated in Figure 9 on page 23 for hand and finger resolution), has no impact on resolution. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 24: Laser Alignment

    450L-E safety light curtain system, the laser of each stick must be aligned to the opposite stick. IMPORTANT A white background (for example, paper) makes it easy to identify the brightest beam. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 25 The 450L-B sticks have no integrated laser alignment system. For those sticks, an optional external alignment aid (see Figure 184 on page 202) with a mounting clamp (Figure 185 on page 202) is available. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 26 Operation Chapter 3 Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 27: Start Modes

    The GuardShield pairs that are equipped with bottom plug-ins and factory-default DIP switch settings work in Automatic Start mode. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 28: Manual (Re) Start

    When the OSSDs switched off because of an interruption of the protective field, the protective field must be cleared and the push button or key must be operated again Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 29: Power Cycle

    General settings in Connected Components Workbench software. The default setting is disabled. The regional intensity status indicators on the transmitter and receiver indicate the activation of the low range function. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 30: Beam Coding

    (for blanking application, see Fixed Blanking Application on page 206). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 31: Teach-In Fixed Blanking

    OSSD outputs of the 450L-E safety light curtain go to the OFF state and the Rx stick displays a blanking error (see Table 54 on page 118). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 32 OSSD switching. Two set ups that cause teach-in blanking error: • Case A: Number of objects > 4 • Case B: Top and Bottom end interrupted. Figure 11 - Teach-in Blanking Error Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 33: Teach-In Blanking Procedure

    Figure 12 - Position of Optical Push Button, ILAS, and Status Indicators Optical Push <STS> Status <BLK> Blanking ILAS Button Indication Indication Figure 13 - Teach-In Blanking Configuration Process < 2s > 5s > 5s Optical Push Button Activated Optical Push Button Deactivated Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 34: Configuration Process

    Once the configuration confirmation procedure is completed, verify the changed resolution. A Teach-in procedure can also be conducted with the Rockwell Automation Connected Components Workbench software and an installed optical interface device (see Optical Interface Device (OID) on page 120).

  • Page 35: Reduced Resolution (Object Number Limited)

    This occurrence means at times when no object is blocking the protective field, there is a danger that the operator can reach through the protective field without deactivating the machine. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 36 6, the OSSDs stay on because of the tolerance -1. Table 7 - Status of OSSDs for Different Reduced Resolution Instances Case Reduced Resolution Reduced Resolution Reduced Resolution Beam Deactivated 1 Beam Active 2 Beams Active Status OSSDs Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 37: Resolution With Blanking

    100 mm (3.94 in.) with Fixed Teach-In blanking IMPORTANT After each configuration or reconfiguration of a GuardShield safety light curtain, the configuration of the safety light curtain is tested using an appropriate test piece. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 38: Muting

    110). The four-sensor muting type can only be connected at the cascading plug-in 450L-APC-IO-8. To activate the desired muting functionality, select the DIP switches of the receiver plug-in 450L-APR-MU-8 according to Table 24 on page 62 Table 26 on page Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 39: Muting Lamp

    For this reason, an off-delay time t(msdel) for the muting sensor inputs and the light curtain is set to 50 ms. IMPORTANT The muting sensors detect the material on a pallet and not the pallet itself. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 40: Mute Dependent Override Function (Mdo)

    ) has elapsed, or when the safety light curtain is no longer interrupted, whichever occurs first. The muting functionality does not have an impact on the response time of the 450L-E safety light curtain. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 41: Two-Sensor T-Type Muting

    With proper arrangement of the sensors, the conveyor can move in the forward or reverse direction, while also maintaining safeguarding integrity. For connecting the sensors, see Table 37 on page 92 Table 41 on page 94 the cascading plug-in. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 42 IMPORTANT It must not be possible for a person to pass undetected to the left or right of the object during the muting process. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 43: Two-Sensor L-Type Muting

    Connected Components Workbench software. Table 11 - Two Sensor L-type Muting Default Settings Parameter Default Value Parameter Default Value 20 s sens 50 ms sens espe 5 min Mute Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 44: Two-Sensor L-Type Muting With Enable

    A person must not be able to pass undetected to the left or right of the object during the muting process. Figure 19 on page 45 shows the corresponding timing sequence for such an arrangement. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 45 Table 12 - Two Sensor L-type Muting with Enable Default Settings Parameter Default Value sens 5 min Mute 20 s espe If you get a timing error, the mute lamp flashes at 1 Hz and the mute timing error output turns ON. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 46: Four-Sensor Muting

    500 mm (19.68 in.) with its axis parallel to the protective field cannot activate the muting function when moved in any point of the gate at any speed up to 1.6 m/s (see IEC 62064). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 47 The behavior of the muting lamp indicator is analogous to the behavior described Two-sensor T-type Muting on page It is not possible for a person to pass undetected to the left or right of the object during the muting process. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 48: Cascading

    Figure 22 Figure 23 on page 49 specify the nomenclature that is used for cascaded systems. Figure 22 - Nomenclature Used for a Noncascaded Setup Pair = System Stick Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 49 Cascading allows the 450L-E safety light curtain to help protect multiple sides of a machine and to connect the complete design with only two OSSD safety outputs to the machine safety control. Cascading Application on page 207 for a typical application with cascading. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 50 (0.56 in.) or 30 mm (1.19 in.) and a protective field height of up to 1950 mm (76.77 in). Each cascading pair functions as an independent light curtain. A cable length between two cascaded sticks must not exceed 10 m (32.8 ft). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 51 Four-sensor muting cannot be applied to cascaded systems. (1) The termination plug has three pins that are shorted together (pins 2, 5, and 6). It is only needed on the receiver side. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 52: Cascading And Blanking

    • Reduced resolution For the purposes of determining the response time, floating blanking is equivalent to reduced resolution. Although muting is considered an advanced feature, muting has no effect on the response time. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 53 Hand [30 mm (1.18 in.)] Resolution [ms] 150 (5.91) 300 (11.81) 450 (17.72) 600 (23.62) 750 (29.53) 900 (35.43) 1050 (41.34) 1200 (47.24) 1350 (53.15) 1500 (59.06) 1650 (64.96) 1800 (70.87) 1950 (76.77) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 54: Advanced Feature Response Time, Ta

    , (ms) Protective Height [mm (in)] Finger Resolution 150 (5.91) 300 (11.81) 450 (17.72) 600 (23.62) 750 (29.53) 900 (35.43) 1050 (41.34) 1200 (47.24) 1350 (53.15) 1500 (59.06) 1650 (64.96) 1800 (70.87) 1950 (76.77) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 55 Beam Coding Finger Resolution 150 (5.91) 300 (11.81) 450 (17.72) 600 (23.62) 750 (29.53) 900 (35.43) 1050 (41.34) 1200 (47.24) 1350 (53.15) 1500 (59.06) 1650 (64.96) 1800 (70.87) 1950 (76.77) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 56: Cascading Response Time, Tc

    6 ms. Pair 3 has two cascading plug-ins between itself and the host, so the additional adder to the response time is 12 ms. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 57: Connected Components Workbench Response Time

    This response time should not be used to calculate the safety distance calculation. Use the information in this user manual to determine the response time. This information will be removed in future changes of the label. Figure 29 - Response Time on the Product Label Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 58 Safety Function Chapter 4 Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 59 Muting — — — — — — Beam Coding — — — — (1) The 8-pin M12 for the transmitter is simply for the convenience of specifying two 8-conductor cordsets for the system. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 60: System Configuration

    STS status indicator). The confirmation of the configuration can be performed without receiver and transmitter aligned. Table 21…Table 27 describe the switch functions and default settings for the receiver plug-ins. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 61: Apr-On-5 Connection Plug-In

    • Manual start with off • DIP 5: OFF, DIP 6: ON: function Manual cold start • DIP 5: ON, DIP 6: ON: Manual start with off function External Device OFF: Disabled Monitoring ON: Enabled — — Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 62: Apr-Bl-5 Connection Plug-In

    External Device Monitoring OFF OFF: Disabled ON: Enabled 450L-E only OFF: see blanking modes Muting or Blanking Table 25 on page 63 ON: see muting modes in Table 26 on page 63 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 63 • DIP 9: ON, DIP 10: OFF, DIP 11: 2T muting sensors connected to cascading plug-in • DIP 9: ON, DIP 10: ON, DIP 11: 4T muting sensors connected to cascading plug-in — — Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 64: Apr-Un-8 Connection Plug-In

    Perform a confirmation procedure of a new configuration when you reinsert the plug-in to the light curtain stick with a changed DIP switch setting. The request for such a confirmation is displayed via a 1 Hz red/green blinking STS status indicator (Figure 31). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 65: Confirmation

    6. Within 2 seconds, actuate the optical push button. 7. Status indicator STS indicates the activation by a new green/red frequency of 10 Hz and a 50% duty cycle. 8. Actuate the optical push button for 5 seconds. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 66 • If the actuator is released before the 5 seconds, • It is not actuated within the 2 seconds thereafter. IMPORTANT Once the configuration confirmation procedure is completed, verify that the operating mode has changed to the intended configuration. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 67: Installation And Wiring

    Range of Use on page If the device is used for any other purposes or modified in any way, warranty claims against Rockwell Automation become null and void. Installation must be in accordance with this manual and implemented by qualified personnel exclusively.

  • Page 68: Determine The Safety Distance

    ATTENTION: The GuardShield safety light curtains must be mounted at a sufficient distance from the pinch point or point of operation hazard. This distance helps confirm that the machine stops before a finger, hand, arms, or body reach the hazard. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 69: Osha Safety Distance Formula

    Not including the response time of a device or devices in the stop time calculation results in insufficient safety distance for the application, which results in operator injury. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 70: Ansi Safety Distance Formula

    Dpf is related to the safety light-curtain object sensitivity. Object sensitivity is the smallest diameter object that is detected anywhere in the sensing field (commonly also known as resolution). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 71: European Safety Distance Formula

    Distance Protective Height Point of danger To avoid the possibility of standing between the protective field and the point of operation, ≤75 mm (2.95 in.) distance must be maintained. ≤75 mm (2.95 in.) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 72 • With auto restart • Where the dangerous area is not visible from the Reset button more protective measures must be considered (for example, an additional horizontal installed light curtain). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 73: Minimum Distance From Reflective Surfaces

    • Determine the distance D [m] between transmitter and receiver • Read the minimum distance A [mm] from the graph: Figure 36 - Minimum Distance A from Reflective Surfaces (D= Distance between Receiver and Transmitter) A [mm] D [m] Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 74: Mirrors

    ATTENTION: When using mirrors, all sides of the protective field have to fulfill the requirements for minimum safety distance and minimum distance from the reflective surfaces. The installation angle (IA) must be between 70°<IA<110° otherwise serious injury or death could result. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 75: Install And Mount

    Figure 34 on page 73). • They must be parallel to each other and be positioned at the same height. The transmitter and receiver connection plug-in locations must point in the same direction (Figure 40). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 76 IMPORTANT If EDM or manual start functions are configured through DIP switch settings, confirm that the proper receiver wire connections are made. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 77: Correct Installation

    GuardShield safety light curtain. Auxiliary safe guarding can be required with the GuardShield safety light curtain to meet this requirement. Figure 42 - Operators Must Not Step between Protective Field and Hazardous Machine Parts (Pass Through Prevention) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 78: Incorrect Installation

    This distance is referred to as the safety distance. If the safety distance calculation is such that a person can step between a vertically mounted safety light curtain and the machine hazard, more protective measures are required. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 79: Mount Multiple 450L Guardshield Safety Light Curtains

    The height of the protective field is smaller than the minimum separation distance S provided in Table 14 on page c. The space between both pairs is smaller than the minimum separation distance S provided in Table 14 on page Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 80 • Check that the maximum operation range can be reduced (see Operating Range on page 29). • Install mechanical (optical) barriers to help prevent optical interference (Figure 48). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 81 450L-E systems can cause a safety issue, in addition of an optical barrier the beam code feature (see Beam Coding on page 30) can be selected. Beam code changes the pulse pattern of infrared light that a 450L-E safety light curtain stick emits. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 82: Mounting Brackets

    The bend radius of the plug-in pig tail cable is small enough so that the cable can be routed at a 90° angle. The minimum bend radius is specified in Table 77 on page 192. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 83 Figure 51 - 450L Safety Light Curtain Mounted on an Extruded Aluminum Profile Using the Standard Top/Bottom Mounting Bracket Figure 52 - 450L Safety Light Curtain Mounted Backwards on an Extruded Aluminum Profile Using the Standard Top/Bottom Mounting Bracket Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 84: Side Mounting Bracket

    Figure 54 - 450L Safety Light Curtain Snapped in a Side Mounting Kit (1.18) Figure 55 - 450L Safety Light Curtain Mounted on an Extruded Aluminum Profile Using Side- mount Bracket Kit (450L-AM-SM: Contains Two Brackets) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 85 (symmetric). The optical interface device 450L-AD-OID (see Optical Interface Device (OID) on page 120) can also be installed in combination with the side mounting brackets. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 86: Shock Mounting Kit

    The replacement kit bracket can also be used in combination with the default mounting kit (catalog number 450L-AM-TBM) or the optional side-mount kit (catalog number 450L-AM-SM). See Figure 59 on page Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 87 20 (0.79) 53.11 (2.09) 12.5 (0.49) (0.33) (0.23) 110 (4.33) 20 (0.79) (0.39) (1.81) Figure 59 - Replacement Kit in Combination with the Default L-bracket (450L-AM-TBM) and the Side-mounting Bracket (450L-AM-SM). 450L-AM-SM 450L-AM-SM Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 88: Electrical Installation

    Make sure that the rubber seal at the plug-in does not get out of place when the plug-in is inserted in the light curtain. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 89: Plug-In Installation

    Figure 60 - Plug-in Installation Examples Correct Incorrect Cap fully seated Cap missing Gasket in groove Gasket mis-located No nicks, splits, or flat spots Fully seated, screws tight Screws not torqued Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 90: Transmitter Plug-In

    Face View of Male M12 8-pin View Pin Number Signal Transmitter Do not connect +24V DC Functional earth FE Do not connect Do not connect Auxiliary output (lockout stick) (ON=24V DC) 0V (GND) Do not connect Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 91: Receiver Plug-In

    M12 8-pin (DC Micro) View Pin Number Signal Receiver Auxiliary output (OSSD emulation) +24V DC Functional earth FE EDM (Input) OSSD1 OSSD2 0V (GND) Start /mute dependent override (1) If set with DIP switches. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 92 (1) Pin 4 connected to pin 8 (short circuit). (2) If set with DIP switches. IMPORTANT If pin four is connected to pin eight, the corresponding 450L safety light curtain stick acts like a transmitter. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 93: Cascading

    For some DIP switch settings that enable muting functionality, the pins of the 450L-APC-IO-8 plug-in are used for the connection of muting sensors. In those cases, the cascading feature is not enabled (see Table 41 Table 42). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 94: Transmitter Cable Connection

    Connection cable accessories are offered from 2…30 m (6.6…98 ft) lengths. Only the 450L-B safety light curtain transmitter with 5-pin M12 QD plug-in can be used with ArmorBlock Guard I/O connectivity or GuardLink® systems. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 95 Auxiliary output (lockout stick) (24V = normal Pink operation, 0V = lockout stick) Blue 0V (GND) Do not connect (1) Replace x with 2, 5, 10, 15, 20, or 30 for available lengths in meters. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 96: Receiver Cable Connection

    (2) If set with DIP switches. ATTENTION: The Auxiliary output is only a status output for diagnosis purposes to connect, for example, an indicator lamp. Do not connect this output to fulfill safety functions. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 97: Cascading Cable Connection

    0V (GND) — Muting lamp (1) Replace the x with 2 [2 m (6.6 ft)], 5 [5 m (16.4 ft)], 10 (10 m (32.8 ft)] for desired length. (2) If set with DIP switches. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 98: Power Supply

    The DC power supply must satisfy the requirements for National Electric Code (NEC) Class 2. The following are Rockwell Automation power supplies that are NEC Class 2 and PELV compliant. They also meet the isolation and output hold-off time...

  • Page 99: External Device Monitoring (Edm) Connection

    IMPORTANT EDM function is not available for GuardShield safety light curtain with receiver M12 5-pin plug-in (ArmorBlock Guard I/O connectivity). Surge suppression elements are often required for the contactors depending on the contactor. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 100: Restart Button

    When safety contactors are used (positively guided contactors), verification of the status of each must be implemented (see External Device Monitoring (EDM) Connection on page Figure 63 on page 99 Figure 65 on page 101). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 101: Ossd Restart Time (From Off To On)

    Pulse is as short as possible, depends on load. 50 ms is typical for resistive load and longer if a capacitive load is used. The test pulses can lead to the connected device being switched off sporadically if the device does not filter the test pulses correctly. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 102: Typical Wiring Diagram

    The diode is connected as close as possible to the load coil. Bulletin 100S contactors and 700S control relays with electronic coils have built-in suppression; additional components for suppression are not needed. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 103: Guardmaster Si Safety Relay

    2 White OSSD2 3. Blue 3 Blue 5. Gray 5 Gray S11 S12 S21 S22 S34 A1 DC ok RESET 440R-S12R2 1606-XLP95E 450L-APR-ON-5 450L-APT-PW-5 889F-F5NC-5 889F-F5NC-5 L11 A2 120-240V AC Primary Protective Earth Ground Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 104: T-Connector

    If a safety light curtain system has an Rx and a Tx plug-in with M12 5-pin connectors, then a T-connector can also be used to design and connect the system (see Figure 69). Figure 69 - Wiring with T-connector 1485P-RDR5. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 105: Guardlink Tap Connections

    Product Labels on page 126). Figure 70 - Example Schematic for Connecting to a 450L-B to GuardLink Tap Transmitter Receiver 440S-SF5D GuardLink Tap 450L-B4FN1200YD 450L-B4FN1200YD FW: 2.001 FW: All 1485P-RDR5 5-pin Splitter 450L-APT-PW-5 450L-APR-ON-5 889D-F5NCDE-10 889D-F5NCDE-10 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 106: 1732 Armorblock Connections

    Switches 2 and 3 can be set to ON, if needed by the application. The transmitter plug-in does not have DIP switches. Table 49 - DIP Switch Settings Switch 450L-APR-ON-5 Description Comment — Low Range Disabled Optional Beam Coding Deactivated Optional — Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 107 Points 4 and 5 are the test pulses to monitor the contactors K1 and L2. Output Configuration Points 0 and 1 turn the output contactors, K1 and K2, on and off. Figure 72 - ArmorBlock Module Properties Setup Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 108 The comments that are embedded in the program explain the usage of each rung. Figure 73 - ArmorBlock Ladder Logic Program Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 109: Two-Sensor Muting With Muting Plug-In

    OFF or ON DIP 9: OFF, DIP 10: ON, DIP 11: OFF 2L muting Determines muting OFF or ON type DIP 9: ON, DIP 10: OFF, DIP 11: OFF 2T muting — — Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 110: Four-Sensor Muting With Muting Plug-In

    Switch 7 must be OFF and switch 8 must be ON. Switches 9, 10, and 11 must be set to ON for four-sensor muting. The transmitter and I/O plug-in do not have DIP switches. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 111 OFF or ON DIP 9: OFF, DIP 10: ON, DIP 11: OFF 2L muting Determines muting OFF or ON type DIP 9: ON, DIP 10: OFF, DIP 11: OFF 2T muting — — Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 112 Installation and Wiring Chapter 6 Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 113: Status Indicators And Troubleshooting

    The number of indicators depends on the stick type: • 450L-B: 7 indicators • 450L-E: 10 indicators The STS and OUT status indicators are bicolor. Their functions and colors are defined in Table 52 on page 115. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 114 Chapter 7 Figure 76 - Status Indicators of a 450L Safety Light Curtain 450L-B 450L-E The transceiver architecture of 450L-B and 450L-E results in the Rx and Tx having the same status indicators. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 115: Status Indicator For Normal Operation

    Blanking error No cascading plug-in that is inserted or Tx OSSDs of connected cascade are in ON-state (Rx only) Cascading OSSDs of connected cascade are in OFF-state (Rx only) Blinking Error cascading plug-in Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 116: Optical Push Button

    Error types are differentiated according to Table Table 53 - Error Types Number STS Code Error Type Red on Internal error Red/OFF blinking External error Green/OFF blinking Invalid DIP switch settings Green/Red blinking Configuration changed Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 117 The duty cycle defines the ratio of the on duration and the off duration of the status indicator. If not otherwise mentioned, the default value for the duty cycle is 50:50, meaning 50% on, 50% off. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 118 (3) The interpretation is first value on time, second value off time, for example, 10:90 means 10% on, 90% off. ATTENTION: If automatic restart is used, the system starts immediately. For fault conditions 0…13 and corrective actions, see Table 55 on page 119. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 119 Make sure that the GuardShield safety light curtain connection cables are not parallel to high-power supply cables of the application IMPORTANT Conditions 0…13 of Table 54 on page 118 show the status indicator for condition numbers 0…13 in Table Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 120: Optical Interface Device (Oid)

    Optical Interface Device (OID) More service information is available by using the optical interface device (450L-AD-OID) and the Rockwell Automation Connected Components Workbench package. This device can be snapped on a stick and used to visualize (for example) the protective field status if connected to a computer via a USB interface.

  • Page 121: Workbench Software

    Component Workbench software. Therefore, new software releases could be available. For diagnostic purposes, make sure that the Connected Component Workbench software and the OID are operated with the latest firmware revision. Update the Connected Component Workbench software to the latest version. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 122 Status Indicators and Troubleshooting Chapter 7 Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 123: Safety Instructions

    • Whenever a light curtain component (stick and/or plug-in) is replaced. • According to the requirements of local regulation or an application- specific standard. • According to the inspection instruction and the risk assessment of the application. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 124 ATTENTION: If any of the previous conditions do not stop the hazardous motion of the machine or simultaneously lead to two green intensity indicators (see Figure 39 on page 75), then do not allow the machine to be placed into operation. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 125 • Cables and plugs of the GuardShield safety light curtain are in flawless condition. • Mounting brackets, caps and cables are tightly secured. • Optical windows and components (mirrors or weld shields) are clean. IMPORTANT Document the test results, sign, and file them appropriately. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 126: Clean Optic Front Window

    The address that is printed on the stick and on the plug-in products and Product Labels packaging labels refers to the Rockwell Automation global address. For the regional office addresses, see the listing on the back cover of this publication.

  • Page 127: Plug-In Label

    A black square with a gray letter quickly indicates the principle type of plug-in (Figure 84). IMPORTANT The catalog number is also printed on the plug-in housing, which is inside the transceiver stick. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 128 Safety Instructions Chapter 8 Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 129: Connected Components Workbench Software

    450L-OID Optical Interface Device (OID). For more information on the OID, Optical Interface Device (OID) on page 120. This manual assumes that the Connected Components Workbench software, Multiple Subconfigurations Version 12 or later has been loaded. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 130: Start A New Project

    Figure 85 shows the Windows “Start” icon. 1. Click the windows “Start” icon in the lower left corner. 2. Scroll down to Rockwell Automation. Expand the selection and click Connected Components Workbench. Figure 85 - Start Menu Figure 86 on page 131 shows the Start Page.
  • Page 131 4. Type a new name, for example, “My 450L Project.” 5. Click Create. Figure 87 - Project Name Figure 88 on page 132 shows the Add Device window. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 132 RSLinx® software, right-click the Bulletin 450L, and click Device Properties. An example is shown in Figure Figure 89 - Firmware Revision The firmware selection process is confirmed in Figure 90 on page 133. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 133 An asterisk appears after the controller name and project name to indicate that a valid project has not yet been saved. 12. In the Project Organizer, double-click the device name or icon to open the product configuration tab. Figure 91 - Project Created Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 134: Workbench Layout

    • Configuration Pane – sets the configuration details of the Bulletin 450L-E light curtain. The content of this pane coincides with the selection in the Configuration Tree. Figure 92 - Project Opened – Workbench Layout Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 135: Project Organizer

    450L_1 and this name can be customized. A 50-character description can also be entered. This description shows the vendor, Stick Firmware Revision, OID Firmware Revision. If installed, the Cascading Plug-in Firmware Revision is also shown. Figure 94 - General Setup Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 136: Hardware

    Bulletin 450L-E light curtains, switch 1 must be set to ON and all other switches set to OFF. If switch 1 is OFF, then the Connected Components Workbench software shows the status of the light curtain. Figure 96 - Hardware DIP Switch Settings Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 137: Usb Status

    • The four configurations use the same GPIO. • If DIP switch 1 is set back to 0, the configuration via the Connected Components Workbench software is erased. Figure 98 - Sub-Configuration Setup Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 138: General Settings

    The general settings apply to both the muting and blanking functions, if these functions are enabled. See Table 56 on page 139 for descriptions of each setting. Figure 99 - General Settings Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 139 The response time is automatically adjusted based on protective height, multiple scanning, time beam coding, and short interruption ignore functions. Configured The resolution is automatically adjusted when reduced resolution or floating blanking are resolution configured. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 140: Gpio

    The subconfiguration setup automatically determines the available selections. This selection is a four-sensor muting example with two subconfigurations. The connection plug-in has three I/O and the cascading plug-in has three I/O (inputs or outputs) and two I (inputs). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 141 The possible selection choices are dependent on the hardware and automatically determined by the Connected Components Workbench software. See Table 56 on page 139 for detailed descriptions of the selections. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 142 Status helps protected field free Indicates the status of the whole helps protected height (both the bottom side and the top side) of the light curtain. Status test input Indicates the status of the test input. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 143 • E-stop input filter times range from 4…255 ms. • The outputs only have logic options. The Combined Status output allows and/or logic to be applied to two selectable status outputs. Figure 102 - GPIO Selection Settings Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 144: Diagnose Window

    The Reset clears a light curtain that has been locked out. After you resolve the lock out condition and press Reset, the light curtain powers off and then powers on. The stick disconnects from the Connected Components Workbench software because of this power off/on cycle. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 145: Lock

    Mouse over the icon for additional information. The configuration is locked, and the light curtain is in run mode. Unlocked The light curtain configuration must be confirmed. Lock out See the diagnostic 7.1. Upload and click Reset. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 146: Teach

    The export provides the user the option to export the data in an *.CSV file. • Default path: C:\Users\Current User\Documents\CCW\Project Name • Default name: ‘Device Name’ + ‘_’ + ‘BeamStatus’ + ‘_’ + ‘MMddyyyy’ + ‘_’ + ‘hhmmss’ Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 147 Beams 3…14 are floating blanking, with beam 10 blocked. Beams 15…18 have no blanking. Beams 19…31 have reduced resolution and no beams are currently blocked. Finally, beam 32 has no blanking. Figure 105 - Beams Status –Blanking Example Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 148: Two-Sensor Muting Schematic Example

    Bulletin 450L-APR-MU-8, as the Connection plug-in Rx. On the plug-in, set switch 1 to ON, and all other switches are OFF. This step allows the Connected Components Workbench software to configure the muting setup. Figure 107 - Hardware Setup Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 149: Muting Type And Settings

    These settings apply to all three types of two-sensor muting. Table 58 on page 150 describes the settings. Select the values appropriate for the application. Figure 109 - Muting Settings Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 150 The light curtain can be set up to allow muting of a specified number of lenses. Specify the defined) first lens and last lenses to mute. If the other lenses are blocked, the OSSD outputs turn OFF. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 151: Gpio Selection And Settings

    The filter times can be adjusted from 0…255 ms. Click OK after adjustments are made. Figure 111 - General Purpose Input Output Selection Proceed to Download and Upload Configurations on page 175. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 152: Four-Sensor Muting Schematic Example

    Blue 6 Pink OSSD2 Grey 7 Blue 3 Green S11 S12 S21 S22 S34 DC ok Mute RESET Active 440R-S12R2 450L-APT-PW-5 450L-APR-MU-8 898D-F5NC-5 898D-F8NB-5 1606-XLP95E L11 A2 120-240V AC Primary Protective Earth Ground Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 153: Hardware

    Configuration window. There is only one type of four- sensor muting. Select four sensors, T-type, bidirectional as the muting type. Click Settings to adjust the muting time parameters. Figure 114 - Muting Type with Four Sensors Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 154 The light can be set up to allow muting to a specified number of lenses. Specify the first defined) lens and last lenses that is muted. If the other lenses are blocked, the OSSD outputs turn OFF. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 155: Gpio Selection And Settings

    Figure 60 on page 156 lists the I/O from the example schematic in Figure 112 on page 152. There are five inputs on the cascading plug-in and one output on the connection plug-in. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 156 Adjust the filter times to help prevent inadvertent changes from the sensor output from disrupting the muting process. The filter times can be adjusted from 0…255 ms. Click OK after adjustments are made. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 157 GPIO settings to meet the example schematic. The mandatory GPIO message box is green. Figure 119 - Final GPIO Muting Settings Proceed to Download and Upload Configurations on page 175. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 158: Blanking Overview

    Lens 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 n=32 Even numbered lenses are not used for hand resolution Connection Plug-ins Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 159: Zones

    3 and 14. Zone 3 applies reduced resolution between lens 19 and 30. Lenses 31…32 are used for synchronization, and normal operation (finger resolution) applies. The area from lens 15…18 is also normal operation (finger resolution). Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 160 Chapter 9 Figure 121 - Three Zone Blanking Example – With Finger Resolution Synchronization Lens 32 Zone 3 Reduced Resolution No blanking Zone 2 Floating Blanking Zone 1 Lens 1 Fixed Blanking Connection Plug-ins Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 161: Configuration Options

    Select the values appropriate for the application. Reset Zone 1 to Zone 8 – Click to clear the settings of the specified zones. The specified zones are a range from the selected zone to Zone 8. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 162 0 or 1 (where 1 = 2 lenses) for hand resolution. Select the number of lenses that accommodate the variation in the fixed object height and location. Outside blanked zones Select normal operation, reduced resolution one object, or reduced resolution two objects for the other zones. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 163: Fixed Blanking Rules

    2. Connect the Connected Components Workbench software to the light curtain. 3. Teach the Connected Components Workbench software the new settings. 4. Download the new settings to the light curtain 5. Upload and confirm (lock) the new settings. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 164: Process Details

    2. Click Blanking Settings. The Blanking configuration type is not relevant. Figure 123 - Connect to Device Figure 124 shows the Blanking settings. Teach is enabled. Click Teach Blanking Zones. Figure 124 - Teach Blanking Zones Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 165 When completed, the Connected Components Workbench software generates a message and describes how many blanking zones were taught. Click OK. Figure 127 - Teach-In Process Completed Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 166 Click OK. Figure 128 - Blanking Zone Review 7. In Figure 129, click Go Offline to disconnect the Connected Components Workbench software from the light curtain. Figure 129 - Go Offline Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 167 Upload or Connect to confirm the new configuration. On the light curtain, the status indicator is alternating red and green. The OSSD outputs are OFF. The Blanking indicator is OFF. Click OK. Figure 132 - Resetting Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 168 134, the new configuration is waiting to be confirmed. Instructions are provided in the message to confirm the configuration. Click OK. Figure 134 - New Configuration Waiting to be Confirmed 13. In Figure 135, click on Diagnose. Figure 135 - Diagnose Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 169 Figure 136 - Confirm Configuration by Locking Figure 137, the configuration is now active. Click OK. Figure 137 - New Configuration Is Now Active Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 170: Floating Blanking

    The number is subject to certain rules (seeTable 64). Other zones Select normal operation, reduced resolution one object, or reduced resolution two objects for the other zones. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 171: Floating Blanking Rules

    13.33 mm (0.52 in.) and less than 14.85 mm (0.58 in.) does not cause the OSSD outputs to turn OFF. If the object height falls below 13.33 mm (0.52 in.) or exceeds 14.85 mm (0.58 in.), the OSSD outputs turn OFF. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 172 13.33 (0.52) 9.42 (0.37) 9.38 (0.37) Finger Resolution 14.85 (0.58) (14mm) 9.42 (0.37) 9.38 (0.37) 5.70 (0.22) 5.70 (0.22) 24.54 (0.97) 18.84 (0.74) 18.76 (0.74) Hand Resolution 31.82 (1.25) (30mm) 18.84 (0.74) 18.76 (0.74) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 173: Reduced Resolution Blanking

    Select the maximum height of the object or objects. The height is subject to certain rules (see Object Height on page 174). Other zones Select normal operation, reduced resolution one object, or reduced resolution two objects. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 174: Reduced Resolution Blanking Rules

    Max object height is < Max Object Size Selection x 18.76 - 5.70 Example with Max Object Size = 2 Hand (30 mm [1.18 in.])   < 2 x 18.76 - 5.70   < 31.82 mm (1.25 in.) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 175: Download And Upload Configurations

    Three essential steps are required to change a configuration in the light curtain: Download and Upload Configurations 1. Download the project to the light curtain. 2. Upload the project from the light curtain. 3. Lock the configuration. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 176 The downloaded and uploaded CRC are identical. 4. Click OK. Figure 143 - Download Successful Figure 144, the Connected Components Workbench software generates a progress window during the resetting process. Figure 144 - Resetting Progress Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 177 Figure 145 - Upload Project into the Connected Components Workbench Software Figure 146 shows the waiting to confirm message. Click OK. Figure 146 - Waiting for Confirmation 7. In Figure 147, click Diagnose. Figure 147 - Diagnose Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 178 The following steps are optional. These steps can be used to monitor the performance of the light curtain through the Connected Components Workbench software. 10. In Figure 150, select Connect to device. Figure 150 - Connect to Device Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 179: Change Hardware

    Connected Components Workbench software. After changing the hardware, apply power to the light curtain. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 180 Click OK. Figure 155 - Hardware Settings Do Not Match Figure 156 shows the new configuration waiting to be confirmed. Click Figure 156 - Awaiting Confirmation Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 181: Share Your Project (Export/Import)

    Components Workbench software. This method can be used when you have only one device or when multiple devices are included in one project. Figure 159 on page 182, all four devices are included in the archive file. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 182 3. The Connected Components Workbench software generates a confirmation and displays the message in the Output window, as shown in Figure 161. The message shows the file path and filename. Figure 161 - Export Confirmation Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 183: Import Project From A Connected Components

    163, click on the file you want to import; the file type must be a CCWARC type of file. The name appears in the File name field. Click Open. Figure 163 - Import Archive Filename Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 184: Export Device To Zip File

    165, right-click the device in the Project Organizer and select export. Figure 165 - Device > Export 2. In Figure 166, select the directory; type in a filename and click Save. Figure 166 - Export to Zip File Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 185: Import A Zip File

    169, search for the directory that contains the desired file. The file type must be 7z. Highlight the filename and click Open. The configuration is imported into the selected Connected Components Workbench software device. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 186: Update Firmware

    If you are updating the firmware in the light curtain, then the OID must be mounted on the light curtain with the light curtain powered. Click OK. Figure 171 - Stick or OID Connection Stick Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 187 Figure 174. Figure 174 - Update Progress Bar Figure 175 shows a courtesy message. If you are updating the sticks, you must update both sticks. Click OK. Figure 175 - Update Both Sticks Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 188 Best practice is to mount the OID on the other stick. Check the revision. If the current revision is not the same as the target revision, then repeat the update procedure. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 189: Specifications

    • Resolution 30 mm (1.19 in.): 0.9…16.2 m (2.95…53.15 ft) • Reduced operating range (selected with DIP switch): – Resolution 14 mm (0.56 in.): 0.9…4.5 m (2.95…14.76 ft) – Resolution 30 mm (1.19 in.): 1.2…8.0 m (3.94…26.25 ft) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 190: Inputs Receiver Plug-In, Cascading Plug-In, And Universal Plug-In

    Voltage level for Logic Low/0: 0…5V DC Voltage level for Logic Hi/1: > 16V DC Current: 7 mA typical Input muting sensors Voltage level for Logic Low/0:0…5V DC Voltage level for Logic Hi/1:>16V DC Current: 7 mA typical Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 191: Safety Outputs (Ossds): Receiver Plug-In

    Electrical Protection Table 76 - Electrical Protection Attribute Value Short circuit protection Incorporated Current limitation Incorporated Overload protection Incorporated Reverse polarity protection Incorporated Overvoltage protection Incorporated (up to 60V max.) Thermal shutdown/restart Incorporated Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 192: General

    50 mA total) Accessories included Test rod, top/bottom mounting brackets and installation instruction Silicon The unit does not release any silicone or other LABS-critical substances and is suitable for use in paint shops. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 193: Certifications

    2 of IEC 60825-1. Compliance to European Union Directives Rockwell Automation B.V. (address: Rivium Promenade 160, 2909 LM Capelle aan den Ijssel, The Netherlands) declares that this product is in conformity with the provisions of the following EC directives (including all applicable...
  • Page 194 1585 (62.4) 450L-E4xL1500YD 450L-B4xN1650YD 1650 (64.96) 1685.5 (66.36) 1715 (67.52) 1735 (68.31) 450L-E4xL1650YD 450L-B4xN1800YD 1800 (70.87) 1835.5 (72.26) 1865 (73.43) 1885 (74.21) 450L-E4xL1800YD 450L-B4xN1950YD 1950 (76.77) 1985.5 (78.17) 2015 (79.33) 2035 (80.12) 450L-E4xL1950YD Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 195: Product Selection

    1950 (76.77) 450L-x4Fy1950YD 450L-x4Hy1950YD 2.18 (4.81) (92.91 x 4.37 x 2.68) (1) Replace x with B for 450L-B or E for 450L-E. (2) Replace y with N for 450L-B or with L for 450L-E. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 196: Plug-Ins

    1 2 3 4 67.5 (2.66) 40.5 (1.59) 114 (4.49) 148 (5.83) 198 (7.79) Figure 178 - 450L-APC-IO-8 Cascading Plug-in Dimensions [mm (in.)] 14.5 (0.57) Ø (0.21) Ø 46.5 (1.83) 60 (2.36) 107 (4.21) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 197: Optional Accessories

    Test rod 40 mm (see Regular Inspection on page 123) 450L-AT-40 Termination plug , M12, 8 pin (see Cascading and Blanking on page 898D-81CU-DM Termination cap, M12, 8 pin (see Cascading and Blanking on page 1485A-M12 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 198: Corner Mirror

    4 m (13.12 ft) Mirror, 1650 mm (64.96 in.), 440L-AM0751650 1746 1690 1722 1790 1650 4 m (13.12 ft) Mirror, 1800 mm (70.86 in.), 440L-AM0751800 1896 1840 1872 1940 1800 4 m(13.12 ft) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 199 4 m (13.12 ft) Mirror, 1650 mm (64.96 in.), 440L-AM1251650 1746 1690 1722 1790 1650 4 m (13.12 ft) Mirror, 1800 mm (70.86 in.), 440L-AM1251800 1896 1840 1872 1940 1800 4 m(13.12 ft) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 200: Mounting Columns

    19.05 (0.75) 12.7 (0.5) Dia. 4X 76.2 (3.0) 6.35 M10 x 1.5 mm (0.25) Class 6g thru 4 pl 381.0 (15) 76.2 304.8 (3.0) 63.5 (12) (2.5) 25.4 (1.0) 6.35 Pedestal floor stan (0.25) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 201 Specifications Appendix A Figure 183 - 440L-AMSTD2M 2000 (78.7) 2015 (79.3) 24 (0.94) 30 (1.18) (5.91) 10° (3.94) (2.36) (2.36) (0.47) (0.55) (1.18) 240 (9.45) Base Plate Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 202: Alignment Tool And Bracket

    Table 80 - Weld Shield Kits Description Cat. No. Weld Shield Kit, two pieces per kit Safety Light Curtain, Length xxxx mm [xxxx: 0150…1950 mm 450L-AW-xxxx (5.9…76.77 in.) in 0150 mm (5.9 in.) increments] Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 203: Cables

    (2) Use this cable to extend the cable length between cascades. IMPORTANT For environments with high EMC (electromagnetic disturbances) influences, shielded cables are highly recommended. Figure 187 - Patchcord Cable Figure 188 - M12 5-pin Plug Dimensions [mm (in.)] 47 (1.85) (0.56) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 204 Specifications Appendix A Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 205: Typical Installations

    Typical Installations Safety Light Curtain Figure 189 - Point of Operation Control (POC) and Access Control (AC) Mounted Vertically Safety Light Curtain Figure 190 - Hazardous Zone Safe Guard (Area Protection) Mounted Horizontally Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 206: Fixed Blanking Application

    During a tool change, the position of this ramp may vary slightly. This new position must be reconfigured in order for the application to run smoothly. It is possible this new position needs reconfiguration in order for the application to run smoothly. Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 207: Cascading Application

    Typical Installations Appendix B Cascading Application Figure 192 - Example for a Setup with Two Cascaded Segments (L-shape Setup) Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 208 Typical Installations Appendix B Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...

  • Page 209: Index

    33 450L-APR-ON-5 61 blanking zones 450L-APR-UN-8 64 teach 163 contents package 14 bracket alignment 202 corner mirror 198 mounting 82 correct installation 77 side mounting 84 correction 119 button restart 100 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 210 15 zip file 185 update 186 incorrect installation 78 fixed blanking 161 inputs receiver application 206 plug-in 190 process details 164 inspection rules 163 regular 123 setting 161 install 75 teach-in 31 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 211 27 OSSD 191 monitoring external device 29 output 100 mount 75 restart time 101 signal processing 100 horizontally 205 multiple GuardShield safety light curtain 79 output vertically 205 OSSD 100 status 191 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 212 DIP switch 136 reflective surface general 135 minimum distance 73 hardware 136 regular inspection 123 share replacement mounting kit 86 project 181 requirement shield installation 19 weld 202 reset 144 shock mounting kit 86 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 213 52 export 184 import 185 tool alignment 202 zones 159 top/bottom mounting kit 82 transmitter cable connection 94 plug-in 90 troubleshoot 116 Connected Component Workbench 121 T-type muting 41 Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 214 Index Notes: Rockwell Automation Publication 450L-UM001D-EN-P - December 2019...
  • Page 216 Rockwell Automation maintains current product environmental information on its website at http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page. Allen-Bradley, ArmorBlock, Connected Components Workbench, ControlFLASH, GuardLink, Guardmaster, GuardShield, Guard I/O, Rockwell Automation, Rockwell Software, and RSLinx are trademarks of Rockwell Automation, Inc. CIP Safety, DeviceNet, and EtherNet/IP are trademarks of ODVA, Inc.

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