Allen-Bradley GuardShield Safety Light Curtain EtherNet/IP Network Interface Installation Instructions

Allen-Bradley GuardShield Safety Light Curtain EtherNet/IP Network Interface Installation Instructions

Allen-Bradley GuardShield Safety Light Curtain EtherNet/IP Network Interface is a network interface that allows you to connect your GuardShield Safety Light Curtain to an EtherNet/IP network. The interface is easy to install and configure, and it provides secure communication between the light curtain and your control system. You can use the interface to monitor the status of the light curtain, configure the safety settings, and receive diagnostic information. The device complies with IEC 61496, making it suitable for use in a wide range of safety applications.

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Installation Instructions
Original Instructions
GuardShield Safety Light Curtain EtherNet/IP Network Interface
Catalog Number 450L-ENETR
Summary of Changes
This publication contains the following new or updated information. This list
includes substantive updates only and is not intended to reflect all changes.
Product Overview and Approximate Dimensions
450L-ENETR Network Interface [mm (in.)]
450L-APR-EN-8 Plug-in Module [mm (in.)]
Install the Network Interface
Assign IP Address
Assign the 450L-ENETR network interface a fixed (static) IP address to maintain
continued communication with the network. The IP address is set on the
450L-APR-EN-8 plug-in module.
There are four ways of assigning a fixed IP address:
Use the XYZ rotary switches to set a private IP address.
Use the Rockwell Automation® BootP/DHCP tool, version 2.3 or later,
which ships with the Studio 5000® environment (RSLogix 5000®
software).
Use RSLinx® software.
Have your network administrator configure the ENETR network
interface via the network DHCP server.
If you replace the 450L-ENETR network interface, use the BOOTP/DHCP tool to
assign the IP address to the MAC ID of the new network interface.
Perform the steps in Reset to Factory Default and Protective Mode on page 2
before you change the IP address from a private address to a non-private address
or vice versa.
ATTENTION: You must familiarize yourself with the
installation and wiring instructions and requirements of all
applicable codes, laws, and standards. In accordance with
applicable codes of practice, suitably trained personnel are
required to install, adjust, put into service, use, assemble,
disassemble, and/or maintain this equipment. If this
equipment is used in a manner that the manufacturer does
not specify, the protection that is provided by the equipment
can be impaired.
Module is designed to meet IEC 61496.
Topic Page
Updated Table 7 3
M12 4-Pin
Female D-Code
(Network)
M12 8-pin
Female
M12 5-pin
Female M12 5-pin
Male
Network Indicator
Module IndicatorLink Indicators
Receiver Indicators

Front View
Side View
27.23
(1.07)
37.91
(1.49)
23.1
(0.91)
26.1
(1.03)
168.61 (6.63)
160.5 (6.32)
13.615
(0.535)
M3 (#8)

Receiver Status Indicators
Link
Status Indicators
Network Status Indicator
Module Status
Indicator
M12 8-pin
Concave
M12 4-Pin
Concave D-Code
(Network)
M12 5-pin
Concave M12 5-pin
Conves
Front View
Side View
M3 (#8)
160.5 (6.32)
168.61 (6.63)
27.23
(1.07)13.615
(0.535)
37.91
(1.49)26.1
(1.03)23.1
(0.91)
IMPORTANT The plug-in module is purchased separately.
Value Description
000 Clear explicit protective mode
001…254 Private address (#.#.#.XYZ)
888 Factory reset
900 Set explicit protective mode (1)
(1) When explicit protective mode is set, explicit messages that affect the operation of the device are
blocked. Examples of blocked messages are changes to the IP address, reset of the module, and
update of the firmware. Explicit messages can still fetch diagnostic information.
999 DHCP
All others Do not use
IP Address Switches Mfg Date Code YYWW
205 (8)
2 Rockwell Automation Publication 450L-IN008B-EN-P - October 2022
GuardShield Safety Light Curtain EtherNet/IP Network Interface Installation Instructions
Reset to Factory Default and Protective Mode
At any time, you can set the 450L-ENETR network interface to the factory default
or use the following steps to set/cleared the protective mode:
1. Turn off power to the 450L-ENETR network interface.
2. Remove the 450L-APR-EN-8 plug-in module from the receiver stick.
3. Set the XYZ rotary switches on the 450L-APR-EN-8 plug-in module:
888 to reset to factory default
900 to set explicit protective mode
000 to clear explicit protective mode
4. Insert the 450L-APR-EN-8 plug-in module into the receiver stick.
5. Apply 24V DC to the 450L-ENETR network interface.
6. Wait at least 5 seconds. After 5 seconds, the MOD status indicator
flashes red. All other status indicators are off.
7. Remove power from the 450L-ENETR network interface.
8. Remove the 450L-APR-EN-8 plug-in module from the receiver stick.
9. Assign the new IP address by setting the XYZ rotary switches.
10. Insert the 450L-APR-EN-8 plug-in module into the receiver stick.
11. Apply 24V to the 450L-ENETR network interface.
Wire the Module
The maximum receiver cable length is 2 m (6.6 ft).
Do not run signal or communications wiring and power wiring in the
same conduit. Route wires with different signal characteristics by
separate paths.
Separate wiring by signal type. Bundle wiring with similar electrical
characteristics together.
Label wiring to all devices in the system. Use tape, shrink-tubing, or
other means to label wires. Also use colored insulation to identify wires
based on signal characteristics. For example, use blue for DC wiring and
red for AC wiring.
Use the M12 protective cap (two provided) to maintain the IP65 seal and
help protect unused ports.
Pinouts
WARNING: Disconnect power to the system before you attempt
installation or device wiring.
ATTENTION:
Calculate the maximum current in each power and common
wire.
Observe all electrical codes that dictate the maximum
current allowable for each wire size.
Current above the maximum ratings can cause wiring to
overheat, which can cause damage.
IMPORTANT Fault exclusions for conductors and wiring must
follow the requirements of EN ISO 13849-2 Table D.3
and D.4.
A fault exclusion can reduce the overall safety
rating of the related safety function to a maximum
of PLd per EN ISO 13849-1.
Table 1 - Receiver (Concave)
Pin Description
1 Comm Rx
2 +24V DC
3 Functional Earth, FE
4 Comm Tx
5 14V from light curtain
6 NC
7 0V (GND)
8 Safety interrupt
Table 2 - Transmitter (Concave)
Pin Description
1 +24V DC
2 NC
3 0V (GND)
4 NC
5 Functional Earth, FE
Table 3 - Link (Concave)
Pin Description
1 Tx Data+
2 Rx Data+
3 Tx-
4 Rx-
Table 4 - Power Connector (Convex)
Pin Description
1 +24V DC
2 NC
3 0V (GND)
4 NC
5 Functional Earth, FE
1
2 3
4
5
Rockwell Automation Publication 450L-IN008B-EN-P - October 2022 3
GuardShield Safety Light Curtain EtherNet/IP Network Interface Installation Instructions
Status Indicators Specifications
Indicator Status Description
Module status
(MS)
Off Module is not powered
Alternate flashing (red-green) Module is not configured
Flashing green Module is configured, but not in
Run mode
Steady green Module is powered, configured, and
operating correctly (Run mode)
Flashing red Flash update in progress.
(Configuration mode)
Steady red Unrecoverable fault detected
(Critical Fault mode)
EtherNet/IP
Network
Status
Off The module does not have an IP address
and is operating in DHCP mode
Flashing green The module has an IP address, but no
CIP™ connections are established
Steady green
The module has an IP address and CIP
connections (any transport class)
are established
Flashing red An exclusive owner connection has
timed out
LINK1 or
LINK2 Status
Off No link/no activity
Steady green Link
Flashing yellow Port activity
450L-RX
Status
Green Communication OK
Flashing red Light curtain is in lockout state
Red No communication
Table 5 - General Specifications
Attribute 450L-ENETR
Communication power
supply voltage 24.0V DC±15% [Class 2 PELV]
Communication
current consumption 340 mA/24V
Communication rate EtherNet/IP 10/100 Mbps
Internet Protocol IPv4 Addressing
CIP Sync CIP Sync™ /IEEE 1588 end-to-end transparent clock supported
CIP (safety) standards
IEC 61784-3-2: Functional safety fieldbusses - Additional specifications for CPF 2
regarding the following standards:
IEC 61158-1: Overview and guidance for the IEC 61158 and IEC 61784 series
IEC 61158-3-2: Datalink layer service definition - Type 2 elements
IEC 61158-4-2: Datalink layer protocol specification - Type 2 elements
IEC 61158-5-2: Application layer service definition - Type 2 elements
IEC 61158-6-2: Application layer protocol specification - Type 2 elements
Table 6 - Environmental Specifications
Attribute 450L-ENETR
Operating temperature -10…+55 °C (14…131 °F)
Storage temperature -25…+75 °C (-13…+167 °F)
Relative humidity Up to 95% (noncondensing)
Enclosure type rating IP20 (unplugged)
IP65 (plugged)
Vibration 10...55 Hz with amplitude of 0.35 mm (0.01 in.)
Shock, operating 1000 shocks with 10 g and 16 ms pulse duration
Emissions CISPR 11 Group 1, Class A
ESD Immunity
IEC 61000-4-2 and 61496-1 section 4.3.2
Normal Operation: 6 kV contact discharge, 8 kV air discharge
No Dangerous Fail: 8 kV contact discharge, 15 kV air discharge
Radiated RF immunity
IEC 61000-4-3:
10.0V/m (80 MHz…1 GHz)
3.0V/m (1.4…2 GHz)
3.0V/m (2.0…2.7 GHz)
EFT Immunity
IEC 61000-4-4, section 5 and IEC61000-6-7 and 61496-1 section 4.3.2
Normal Operation: ±1 kV
No Dangerous Fail: ±2 kV and severity level 3
Surge transient
immunity
IEC 61000-4-5, section 5 and 61000-6-7 and 61496-1 section 4.3.2
Normal operation: ±1 kV (Line to GND)
No dangerous failure: ±2 kV and severity level 3
Conducted RF
Immunity IEC 61000-4-6, section 5 and 61000-6-7
Table 7 - Certifications (when product is marked) (1)
(1) For declarations of conformity, certificates, and other certification details,
see rok.auto/certifications.
Attribute 450L-ENETR
cULus UL Listed Industrial Control Equipment, certified for US and Canada.
CE
European Union compliant with applicable directives:
2014/30/EU EMC Directive
2006/42/EC Machinery Directive
2011/65/EU RoHS Directive (RoHS)
UKCA
UKCA compliant with relevant UK Statutory Instruments:
2016 No. 1091 Electromagnetic Compatibility Regulations
2008 No. 1597 Supply of Machinery (Safety) Regulations
2012 No. 3032 Restriction of the Use of Certain Hazardous Substances in
Electrical and Electronic Equipment Regulations
RCM Australian Radiocommunications Act, compliant with:
AS/NZS CISPR 11; Industrial Emissions
EtherNet/IP ODVA conformance tested to EtherNet/IP specifications
KC
Korean Registration of Broadcasting and Communications Equipment,
compliant with:
Article 58-2 of the Radio Waves Act, Clause 3
Publication 450L-IN008B-EN-P - October 2022 | Supersedes Publication 450L-IN008A-EN-P-August 2020
Copyright © 2022 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
Rockwell Otomasyon Ticaret A.Ş. Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenkÖy, İstanbul, Tel: +90 (216) 5698400 EEE YÖnetmeliğine Uygundur
PN-529486
10005641605 Ver 02
Allen-Bradley, expanding human possibility, Guardmaster, GuardShield, Rockwell Automation, RSLinx, RSLogix 5000, and Studio 5000 are trademarks of
Rockwell Automation, Inc.
CIP, CIP Sync, and EtherNet/IP is a trademark of ODVA, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
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For technical support, visit rok.auto/support.
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Rockwell Automation maintains current product environmental information on its website at rok.auto/pec.
At the end of life, this equipment should be collected separately from any unsorted municipal waste.
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Key Features

  • EtherNet/IP Network Interface
  • GuardShield Safety Light Curtain
  • IEC 61496 Compilant
  • Easy to install and configure
  • Secure communication
  • Status monitoring
  • Safety settings configuration
  • Diagnostic information
  • IP address assignment
  • Factory default and protective mode

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Frequently Answers and Questions

How do I assign a fixed IP address to the 450L-ENETR network interface?
You can use the XYZ rotary switches on the 450L-APR-EN-8 plug-in module to set a private IP address. You can also use the Rockwell Automation® BootP/DHCP tool, version 2.3 or later, which ships with the Studio 5000® environment (RSLogix 5000® software), RSLinx® software or configure the ENETR network interface via the network DHCP server.
How do I reset the 450L-ENETR network interface to the factory default?
To reset the device to its factory default settings, turn off power to the 450L-ENETR network interface, remove the 450L-APR-EN-8 plug-in module from the receiver stick, set the XYZ rotary switches on the 450L-APR-EN-8 plug-in module to 888, insert the 450L-APR-EN-8 plug-in module into the receiver stick, apply 24V DC to the 450L-ENETR network interface and wait at least 5 seconds.
What is the maximum receiver cable length?
The maximum receiver cable length is 2 m (6.6 ft).

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