Related Manuals for Allen-Bradley 1734-PDN
Summary of Contents for Allen-Bradley 1734-PDN
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Page 1: Table Of Contents
Installation Instructions POINT I/O DeviceNet Communication Interface Module Catalog Number 1734-PDN, Series B Table of Contents Topic Page Important User Information Environment and Enclosure Preventing Electrostatic Discharge North American Hazardous Location Approval European Hazardous Location Approval Identify Module Components Install the Module... -
Page 2: Important User Information
2 POINT I/O DeviceNet Communication Interface Module Important User Information Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://www.rockwellautomation.com/literature/) describes some important differences between solid-state equipment and hard-wired electromechanical devices. -
Page 3: Environment And Enclosure
POINT I/O DeviceNet Communication Interface Module Environment and Enclosure ATTENTION: This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC publication 60664-1), at altitudes up to 2000 meters without derating. This equipment is not intended for use in residential environments and may not provide adequate protection to radio communication services in such environments. -
Page 4: North American Hazardous Location Approval
4 POINT I/O DeviceNet Communication Interface Module ATTENTION: This product is grounded through the DIN rail to chassis ground. Use zinc plated yellow-chromate steel DIN rail to assure proper grounding. The use of other DIN rail materials (for example, aluminum or plastic) that can corrode, oxidize, or are poor conductors, can result in improper or intermittent grounding. -
Page 5: European Hazardous Location Approval
POINT I/O DeviceNet Communication Interface Module European Hazardous Location Approval The following applies when the product bears the Ex Marking This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive 94/9/EC. DEMKO certifies that this equipment has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of Category 3 equipment intended for use in Zone 2 potentially explosive atmospheres, given in Annex II to this Directive. -
Page 6: Identify Module Components
6 POINT I/O DeviceNet Communication Interface Module Identify Module Components Use the figure to identify the external features of the module. POINT I/O DeviceNet Communication Interface Module 31538-M Module Description Description Description DeviceNet Connector DIN Rail Locking Screw Orange Module Label Safety End Cap Interlocking Side Pieces RTB Removable Handle... -
Page 7: Install The Module
POINT I/O DeviceNet Communication Interface Module Install the Module To install the module on the DIN rail, proceed as follows. ATTENTION: When you insert or remove the module while backplane power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. -
Page 8: Install The Module In An Existing System
8 POINT I/O DeviceNet Communication Interface Module Install the Module in an Existing System To install a replacement module in an existing system, proceed as follows. 1. To remove the module from the DIN rail, pull up on the RTB removal handle to remove the terminal block. -
Page 9: Wire The Module
POINT I/O DeviceNet Communication Interface Module Wire the Module WARNING: If you connect or disconnect wiring while the field-side power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding. - Page 10 10 POINT I/O DeviceNet Communication Interface Module 12/24V DC Wiring Connect this supply CHAS CHAS to the internal 12/24V DC field-power bus. Power V DC 43960 NC = No Connection CHAS GND = Chassis Ground C = Common V = Supply Connect Terminal In Terminal Out...
- Page 11 POINT I/O DeviceNet Communication Interface Module 120/240V AC Wiring CHAS CHAS Connect this supply to 120/240V AC the internal field-power L2/N L2/N bus. V AC NC = No Connection 43961 L2/N = Neutral, L1 = 120/240V AC CHAS GND = Chassis Ground Connect Terminal In Terminal Out...
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Page 12: Troubleshoot With Indicators
12 POINT I/O DeviceNet Communication Interface Module Troubleshoot with Indicators Use the status indicators to troubleshoot your module. System Power DeviceNet Power 41970 Indicator Indication Probable Cause System Power Not active DeviceNet power is off or DC-DC converter problem. Green System power is on. -
Page 13: Specifications
The actual number of modules can vary. Add up the current requirements of the modules you want to use to make sure they do not exceed the amperage limit of the 1734-PDN module. Cat. No. POINTBus Current Requirements 1734-IB2 75mA... - Page 14 Value DeviceNet Power Requirements 24V DC (+4% = 25V DC max) @ 400mA maximum DeviceNet Cable Allen-Bradley part number 1485C-P1-Cxxx Refer to publication NETS-SG001 for more information. Module Location Starter module - left side of 1734 system DeviceNet Power Supply Specifications...
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Page 15: General Specifications
POINT I/O DeviceNet Communication Interface Module General Specifications Attribute Value POINTBus Output Current 1.3A maximum @5V DC +5% (4.75...5.25) Power Consumption 8.0W @25V DC Power Dissipation 1.2W maximum @ 25V DC Thermal Dissipation 4.1 BTU per hour, maximum @ 25V DC Isolation Voltage 50V continuous (continuous-voltage withstand rating) - Page 16 16 POINT I/O DeviceNet Communication Interface Module Environmental Specifications Attribute Value Operating Temperature IEC 60068-2-1 (Test Ad, Operating Cold), IEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock): -20…55 °C (-4…131 °F) Storage Temperature IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold), IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat), IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock): -40…85 °C (-40…185 °F)
- Page 17 POINT I/O DeviceNet Communication Interface Module Certifications Certification (when Value product is marked) c-UL-us UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584. UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810. European Union 89/336/EEC EMC Directive, compliant with: EN 50082-2;...
- Page 18 RA-DU002, available at http://www.rockwellautomation.com/literature/. Allen-Bradley, Rockwell Automation, POINT I/O, and POINTBus are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies. Publication 1734-IN057E-EN-E - October 2015 Supersedes Publication 1734-IN057D-EN-P - April 2005 Copyright ©...