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Allen-Bradley POINT I/O 1734-AENT, Installation Instructions Manual, Page: 5 / 24

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Allen-Bradley POINT I/O 1734-AENT Installation Instructions Manual Download Page 5

POINT I/O EtherNet/IP Adapter     

5

Publication 1734-IN042F-EN-P - November 2018

ATTENTION: 

If this equipment is used in a manner not specified by the 

manufacturer, the protection provided by the equipment may be impaired.

ATTENTION: 

Read this document and the documents listed in the Additional 

Resources section about installation, configuration, and operation of this 
equipment before you install, configure, operate, or maintain this product. Users 
are required to familiarize themselves with installation and wiring instructions 
in addition to requirements of all applicable codes, laws, and standards.

ATTENTION: 

Installation, adjustments, putting into service, use, assembly, 

disassembly, and maintenance are required to be carried out by suitably trained 
personnel in accordance with applicable code of practice.

ATTENTION: 

In case of malfunction or damage, no attempts at repair should be 

made. The module should be returned to the manufacturer for repair. Do not 
dismantle the module.

ATTENTION: 

This equipment is certified for use only within the surrounding air 

temperature range of -20…+55 °C (-4…+131 °F). The equipment must not be 
used outside of this range.

ATTENTION: 

Use only a soft dry anti-static cloth to wipe down equipment. Do 

not use any cleaning agents.

WARNING: Special Conditions for Safe Use:

•

This equipment is not resistant to sunlight or other sources of UV radiation.

•

This equipment shall be mounted in an ATEX/IECEx Zone 2 certified 
enclosure with a minimum ingress protection rating of at least IP54 (in 
accordance with EN/IEC 60079-15) and used in an environment of not more 
than Pollution Degree 2 (as defined in EN/IEC 60664-1) when applied in 
Zone 2 environments. The enclosure must be accessible only by the use of 
a tool.

•

This equipment shall be used within its specified ratings defined by 
Rockwell Automation.

•

Provision shall be made to prevent the rated voltage from being exceeded 
by transient disturbances of more than 140% of the peak rated voltage 
when applied in Zone 2 environments.

•

The instructions in the user manual shall be observed.

•

This equipment must be used only with ATEX certified Rockwell 
Automation backplanes.

•

Earthing is accomplished through mounting of modules on rail.

•

Devices shall be used in an environment of not more than Pollution 
Degree 2.

Summary of Contents for POINT I/O 1734-AENT

Page 1: ...ents Topic Page Important User Information 2 Environment and Enclosure 3 Preventing Electrostatic Discharge 3 North American Hazardous Location Approval 4 European Hazardous Location Approval 4 About the Adapter 6 Before You Begin 7 Install the Adapter 8 Thumbwheel Settings 9 Set the Chassis Size 10 Set the Network Address 10 Replace the Adapter 12 Wire the Adapter 14 Interpret Status Indicators 1...

Page 2: ...tallation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is proh...

Page 3: ... with a flame spread rating of 5VA or be approved for the application if nonmetallic The interior of the enclosure must be accessible only by the use of a tool Subsequent sections of this publication may contain more information regarding specific enclosure type ratings that are required to comply with certain product safety certifications In addition to this publication see the following Industri...

Page 4: ...en removed or the area is known to be nonhazardous Do not disconnect connections to this equipment unless power has been removed or the area is known to be nonhazardous Secure any external connections that mate to this equipment by using screws sliding latches threaded connectors or other means provided with this product Substitution of components may impair suitability for Class I Division 2 RISQ...

Page 5: ...e surrounding air temperature range of 20 55 C 4 131 F The equipment must not be used outside of this range ATTENTION Use only a soft dry anti static cloth to wipe down equipment Do not use any cleaning agents WARNING Special Conditions for Safe Use This equipment is not resistant to sunlight or other sources of UV radiation This equipment shall be mounted in an ATEX IECEx Zone 2 certified enclosu...

Page 6: ...by using screws sliding latches threaded connectors or other means provided with this product WARNING Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous WARNING Enclosure must be marked with the following Warning Do not open when energized After installation of equipment into the enclosure access to termination compartments shall be dimensioned so tha...

Page 7: ...automation support downloads page Understand Messaging Class 3 Explicit Message requests through the 1734 AENT or 1734 AENTK adapter to a specific POINT I O module do not always receive a response from the I O modules Where an I O module does not reply to a request the adapter responds with an error code indicating a timeout Configure Autobaud The adapter cannot reconfigure an I O module that you ...

Page 8: ... 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 Secure DIN rail to mounting surface approximately every 200 mm 7 8 in and use end anchors appropriately Be sure to ground the DIN rail properly Refer to Industrial Automation Wiring and Grounding Gu...

Page 9: ...ter Module while power is applied Interruption of the backplane can result in unintentional operation or machine motion ATTENTION Allow 25 4 mm 1 in of space between adjacent equipment for adequate ventilation ATTENTION Do not discard the end cap Use this end cap to cover the exposed interconnections on the last mounting base on the DIN rail Failure to do so could result in equipment damage or inj...

Page 10: ...ork Internet Protocol IP address in the following ways Use the pen push thumbwheel switches on the adapter Use a Dynamic Host Configuration Protocol DHCP server such as Rockwell Automation BootP DHCP Retrieve the IP address from nonvolatile memory The adapter reads the thumbwheel switches first to determine if the switches are set to a valid number You set the node address using the 3 position pen...

Page 11: ...ettings Network Address Thumbwheel If you set the switches to an invalid number for example 000 or a value greater than 254 excluding 888 the adapter checks to see if you enabled DHCP Refer to 1734 POINT I O EtherNet IP Adapter User Manual publication 1734 UM018 for more information on configuration settings DHCP State Adapter Action Enabled Asks for an address from a DHCP server The DHCP server a...

Page 12: ...sure that power is removed or the area is nonhazardous before proceeding WARNING When you connect or disconnect the Removable Terminal Block RTB with field side power applied 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 WARNING When you insert or remove the module while back...

Page 13: ...echanism will snap into place 10 Set the node address on the Node Address pen push thumbwheel using a pen tip 11 Insert the end of the terminal block opposite the handle into the base unit noting that this end has a curved section that engages with the wiring base 12 Rotate the terminal block into the wiring base until it locks itself into place 13 Replace the adjacent module in its base 14 Reconn...

Page 14: ...r IMPORTANT Do not connect 120 240V AC power to this supply This DC supply will be connected to the internal power bus 0 2 0 1734 AENT 43264 Chas Gnd C V NC Ethernet RJ 45 connector NC V NC Chas Gnd V 0 4 2 6 Chas Gnd 1 5 3 7 V DC C C NC No Connection Chas GND Chassis Ground C Common V Supply ...

Page 15: ... electrical codes 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 WARNING Do not wire more than two conductors on any single terminal WARNING To comply with the CE Low Voltage Directive LVD this equipm...

Page 16: ...an IP address and CIP connections are established Flashing red One or more CIP connections in timed out state Check for I O module failure and controller operation Note This does not apply to POINTGuard I O connection timeout Solid red Duplicate IP address detected Verify IP address setting and correct as needed Flashing red green The module is performing a self test only occurs during cycle power...

Page 17: ...odules to reach the 63 module max 1 Maximum 31 direct connections for standard I O or maximum 20 direct connections if any safety I O module resides in the backplane POINTBus current requirements max 50 mA Catalog number 1734 IB4D 75 mA Catalog numbers 1734 IB2 1734 IB4 1734 IB8 1734 IV2 1734 IV4 1734 OB2 1734 OB4 1734 OB8 1734 OB2E 1734 OB2EP 1734 OB4E 1734 OB8E 1734 OV2E 1734 OV4E 1734 232ASC 17...

Page 18: ...er output 10 28 8V DC 9A Module input 10 28V DC 1000 mA POINTBus output max 5V DC 1 0A Dimensions HxWxD approx 76 2 x 54 9 x 133 4 mm 3 0 x 2 16 x 5 25 in Enclosure type rating None open style Terminal base screw torque 0 8 Nm 7 lb in Weight approx 255 g 0 56 lb Wiring category 1 2 1 on power ports 1 on communications ports Wire Size Power connections 0 34 2 1 mm2 22 14 AWG solid or stranded coppe...

Page 19: ...0 28 8V DC Field side power requirements max 24V DC 400 mA Inrush current max 6 0A for 10ms Input overvoltage protection Reverse polarity protected POINTBus output current max 5V DC 1 0A Interruption Output voltage stays within specifications when input drops out for 10ms 10V with maximum load Ethernet Communication Attribute Value Ethernet communication rate 10 100 Mbits s half or full duplex Eth...

Page 20: ...g Vibration IEC 60068 2 6 Test Fc Operating 5 g 10 500 Hz Shock operating IEC 60068 2 27 Test Ea Unpackaged Shock 30 g Shock nonoperating IEC 60068 2 27 Test Ea Unpackaged Shock 50 g Emissions IEC 61000 6 4 ESD Immunity IEC 61000 4 2 6 kV contact discharges 8 kV air discharges Radiated RF Immunity IEC 61000 4 3 10V m with 1 kHz sine wave 80 AM from 30 2000 MHz 10V m with 200 Hz 50 Pulse 100 AM 900...

Page 21: ...65 Eu RoHS compliant with EN 50581 Technical Documentation RCM Australian Radiocommunications Act compliant with AS NZS CISPR11 Industrial Emissions Ex European Union 2014 34 EU ATEX Directive compliant with EN60079 0 2012 A11 2013 General Requirements EN60079 15 2010 Potentially Explosive Atmospheres Protection n II 3 G Ex nA IIC T4 Gc DEMKO 04 ATEX 0330347X KC Korean Registration of Broadcasting...

Page 22: ...r User Manual publication 1734 UM018 A detailed description of module functionality configuration installation procedure and information on how to use the POINT I O EtherNet IP adapter Industrial Automation Wiring and Grounding Guidelines publication 1770 IN041 More information on proper wiring and grounding techniques Product Compatibility and Download Center PCDC http compatibility rockwellautom...

Page 23: ...POINT I O EtherNet IP Adapter 23 Publication 1734 IN042F EN P November 2018 Notes ...

Page 24: ...res Documentation Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete this form publication RA DU002 available at http www rockwellautomation com literature United States or Canada 1 440 646 3434 Outside United States or Canada Use the Worldwide Locator at http www rockwellautomation com support americas pho...

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