ControlLogix Data Highway-Plus
Contents
1. OFF Data Highway Plus link Correct the configuration LINE is in STOP state Refer to the 1756 DHRIO User Manual publication 1756 UM0514 DUPL Data Highway Plus Choose another node address and reset NODE Duplicate node switches address ONLY Only node on Data Check the cables NODE Highway Plus link Publication 1756 INO03D EN P July 2008 16 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module Code Description Recommended Action CNFG Incorrect DH routing Correct the configuration Refer to the FALT table configuration 1756 DHRIO User Manual publication 1756 UM0514 Incorrect Data Highway object Verify the module is inserted in correct slot configuration Data Highway Plus OK Normal operation for None that channel LINK Channel B is disabled None because Channel A is OFF used for 230k DH operation Remote 1 0 MUTE o adapters found on Add an adapter to the remote 1 0 network LINK remote 0 RACK Rack overlap on Reconfigure remote 1 0 racks OVER remote 0 DUPL Duplicate scanner on Check remote 1 0 adapter settings SCAN remote 0 MAX_ aximum devices Remove devices to meet limitations on DEV_ exceeded on remote remote 1 0 network 0 CHAT Babble detected on Check remote 1 0 device and network LINK remote 0 connections OFF ot trying to None Normal state if controller is not LINE communicate controlling remote 1 0 OK ormal2. Refer to the label for switch settings 31 tig Su KONIDA Ez at SS Node Address Switches behind cover Example shows channel A node address at 10 and channel B node address at 24 43233 su so st sol SIMS pums gums ZIM Publication 1756 IN003D EN P July 2008 8 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module Prepare the Chassis for Module Installation Before you install the DHRIO module you must install and connect a ControlLogix chassis and power supply lt t Chassis 43234 For information on installing these products refer to the publications listed below Chassis and Power Supply Installation Documentation Chassis Type Chassis Power Supply PowerSupply Installation Installation Series B 1756 A4 A7 A10 Pub No 1756 PA72 B Pub No A13 A17 1756 IN080 1756 IN078 1756 PB72 B 1756 PA75 B Pub No 1756 IN596 1756 PB75 B Publication 1756 INO03D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 9 Determine Module Slot Location The figure below shows chassis slot numbering in a 4 slot chassis Slot 0 is the first slot and is always the leftmost slot in the rack the first slot to the right of the power supply You can use any size ControlLogix chassis and install the module in any slot You can also install multiple 1756 DHRIO modules in the same ch
3. Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous Publication 1756 IN003D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 5 North American Hazardous Location Approval The following information applies when operating this equipment in hazardous locations Products marked CL I DIV 2 GP A B C D are suitable for use in Class Division 2 Groups A B C D Hazardous Locations and nonhazardous locations only Each product is supplied with markings on the rating nameplate indicating the hazardous location temperature code When combining products within a system the most adverse temperature code lowest T number may be used to help determine the overall temperature code of the system Combinations of equipment in your system are subject to investigation by the local Authority Having Jurisdiction at the time of installation Informations sur l utilisation de cet quipement en environnements dangereux Les produits marqu s CL I DIV 2 GP A B C D ne conviennent qu une utilisation en environnements de Classe Division 2 Groupes A B C D dangereux et non dangereux Chaque produit est livr avec des marquages sur sa plaque d identification qui indiquent le code de temp rature pour les environnements dangereux Lorsque plusieurs produits sont combin s dans un syst me le code de temp rature le plus d favorable code de
4. contact your local Rockwell Automation representative for any technical support issues New Product Satisfaction Return Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned follow these procedures United States Contact your distributor You must provide a Customer Support case number call the phone number above to obtain one to your distributor in order to complete the return process Outside United States Please contact your local Rockwell Automation representative for the return procedure ControlLogix Data Highway DH Rockwell Automation and TechConnect are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 1496 USA Tel 1 414 382 2000 Fax 1 4143824444 Exrope Middle East Afncz Rockwell Automanon Vorsiaan Boulevard du Souverain 6 11 0 Brussels Belgrum Tel 2 2 665 USUV Fax 32 2 663 US4U Publication 1756 INO03D EN P July 2008 PN 26655 Supersedes Publication 1756 INO03C EN P February 2005 Copyright 2008 Rockwell Automation Inc All rights reserved Printed in the U S A
5. is assured to be nonhazardous If you connect or disconnect the communications connector with power applied to this module or any device on the network 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 Publication 1756 INO03D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 13 Connect the Programming Terminal and DH or Remote 1 0 Network 1 Connect the programming terminal to the 8 pin mini DIN connector 2 Connect the DH or Remote I O network to the channel A or B connector as appropriate 43239 CCM For hazardous locations use the following cable for the programming A terminal connection e Supplier Huan Yu e Part Number GCMD08P050062000 Apply Chassis Power 43240 Publication 1756 IN003D EN P July 2008 14 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module Check Power Supply and Module Status Alphanumeric status indicator illuminates and cycles through a sequence of messages described on page 15 Q ir Q an L H RIO AAN EEN Ala ono CHA CHB AK SN EN Module OK status indicator is ssl solid red then flashing green Power Supply indicator is green 43241 At powerup the modules alphanumeric display begins a cycle through
6. operation None Publication 1756 INO03D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 17 Interpret the Status Indicators The three status indicators on the module provide information about your module and the status of each channel The following tables outline the indicator condition and the corresponding status and explain what each condition means If the Module OK Module Status Recommended Action indicator is Off Not operating 1 Apply chassis power 2 Verify module backplane is completely inserted into chassis and Green flashing Operating but not routing messages and no controller transferring 1 0 being routed no controller transfe To route messages o module defa configure module It confi None if no messages are actively hrough the module and ring 0 r transfer 1 0 use guration or Red then Off Performing self test None normal operation Green Operating and routing None normal operation messages Red In major fault Reboot module If red reoccurs then replace module Red flashing In major fault or Check alphanumeric indicator and configuration fault display message tab take action described in alphanumeric le on page 15 Publication 1756 IN00 3D EN P July 2008 18 ControlLogix Data Highway Plus Remote 1 0 Comm unication Interface Module If the channel Aor
7. property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequences A SHOCK HAZARD Labels may be on or inside the equipment for example drive or motor to alert people hat dangerous voltage may be present BURN HAZARD A Labels may be on or inside the equipment for example drive or motor to alert people hat surfaces may reach dangerous temperatures Publication 1756 INOO3D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 3 Environment and Enclosure his equipment is intended for use in a Pollution Degree 2 industrial environment in A overvoltage Category II applications as defined in IEC publication 60664 1 at EC CIS difficul conduc enclosu altitudes up to 2000 meters 6562 PR Publication 11 Without ies ensuring electromagne ed as well as radiated dist re that is suitably designed will be accessi ft without derating his equipment is considered Group 1 Class A industrial equipment according to appropriate precautions there may be potential ic compatibility in other environments due to urbance his equipment is supplied as open type equipment It must be mounted within an for those specific environmental conditions that present and appropriately designed to prevent personal injury resulting from bility to live parts The enc osure must have suitable flam
8. state equipment all persons responsible for applying this equipment must satisfy them selves that each intended application of this equipment is acceptable 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 The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume re sponsibility 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 tl Automation Inc he contents of this manual in whole or in part without written permission of Rockwell is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations dentifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss IMPORTANT dentifies information that is critical for successful application and understanding of he product ATTENTION dentifies information about practices or circumstances that can lead to personal injury or death
9. 0068 2 27 Test Ea Unpackaged Shock 30g Non operating Shock IEC 60068 2 27 Test Ea Unpackaged Shock 50g Emissions CISPR 11 Group 1 Class A ESD Immunity IEC 61000 4 2 6 kV contact discharges 8 kV air discharges Publication 1756 INO03D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 21 Environmental Specifications Attribute Value Radiated RF Immunity IEC 61000 4 3 10V m with 1 kHz sine wave 80 AM from 80 2000 MHz 10V m with 200 Hz 50 Pulse 100 AM at 900 MHz 10V m with 200 Hz 50 Pulse 100 AM at 1890 MHz 3V m with 1 kHz sine wave 80 AM from 2000 2700 MHz EFT B Immunity IEC 61000 4 4 4 KV at 5 kHz on communications ports Surge Transient Immunity IEC 61000 4 5 2 kV line earth CM on communications ports Conducted RF Immunity IEC 61000 4 6 OV rms with 1 kHz sine wave 80 AM from 150 kHz 80 MHz Publication 1756 INO03D EN P July 2008 22 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module Certifications Certifications UL UL Listed Industrial Control Equipment See UL when product is marked File E65584 c UL us UL Listed Industrial Control Equipment certified for US and Canada See UL File 65584 c UL us UL Listed for Class Division 2 Group A B C D Hazardous Locations certified for U S and Canada See UL File E194810 CSA CSA Certified Process Contr
10. B indicator is in this channel mode then the channel status is take this action Off All Not on line Place channel on line Green RIO scanner Active RIO link All None normal operation adapter modules are present and not faulted DH Operating None normal operation Green RIO scanner One or more nodes Check power at other flashing faulted or failed racks DH No other node onthe Check cables network Red All Hardware fault Reboot module If red reoccurs replace module Red flashing RIO scanner Faulted adapters Check cables detected Check power at other racks DH Duplicate node Check node address detected Configure Your 1756 DHRIO Module After installing your 1756 DHRIO module you must configure it For more information refer to the Data Highway Plus Remote I O Communication Interface Module User Manual publication 1756 UM514 Publication 1756 INO03D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 19 Specifications ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 1756 DHRIO Attribute Value Cat No 1756 DHRIO Module Location 1756 ControlLogix chassis Backplane Current mA 1 7mA at 24V Backplane Current mA 850 mA at 5V Power Dissipation Max 45W Thermal Dissipation Max 15 4 BTU hr Baud Rate 57 6 Kbaud 115 2 Kbaud 230 4 Kbaud so
11. Installation Instructions ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module Catalog Number 1756 DHRIO E Topic Page About the ControlLogix Data Highway Remote 1 0 Communication 6 Interface Module Prepare the Chassis for Module Installation 8 Set the Network Type and Node Address Switches 7 Determine Module Slot Location 9 Install or Remove the Module While Power Is Applied 9 Remove or Replace the Module When Applicable 1 Wire the Connectors for the Module Channels 2 Connect the Programming Terminal and DH or Remote 1 0 Network 3 Apply Chassis Power 3 Troubleshoot the Power Supply 5 Interpret the Alphanumeric Display 5 Configure Your 1756 DHRIO Module 8 Additional Resources 23 Rockwell ALLEN BRADIEY ROCKWELL SOFTWARE Automation 2 ControlLogix Data Highway Plus Remote 1 0 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 literature rockwellautomation com describes some important differences between solid state equipment and ha rd wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid
12. Product Certifications website http www ab com Provides declarations of conformity certificates and other certification details You can view or download publications at http literature rockwellautomation com To order paper copies of technical documentation contact your local Rockwell Automation distributor or sales representative Publication 1756 INO03D EN P July 2008 Rockwell Automation Support Rockwell Automation provides technical information on the Web to assist you in using its products At http support rockwellautomation com you can find technical manuals a knowledge base of FAQs technical and application notes sample code and links to software service packs and a MySupport feature that you can customize to make the best use of these tools For an additional level of technical phone support for installation configuration and troubleshooting we offer TechConnect support programs For more information contact your local distributor or Rockwell Automation representative or visit bttp support rockwellautomation com Installation Assistance If you experience a problem within the first 24 hours of installation please review the information that s contained in this manual You can also contact a special Customer Support number for initial help in getting your product up and running United States 1 440 646 3434 Monday Friday 8 a m 5 p m EST Outside United States Please
13. al If you install the module in a European Zone 2 location consider European Zone 2 Certification The following applies when the product bears the Ex or EEx Marking This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive 94 9 EC The LCIE Laboratoire Central des Industries Electriques 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 potentially explosive atmospheres given in Annex II to this Directive Compliance with the Essential Health and Safety Requirements has been assured by compliance with EN 60079 15 CM When using this product also consider the following A This equipment is not resistant to sunlight or other sources of UV radiation This equipment must be installed in an enclosure providing at least IP54 protection when applied in Zone 2 environments This equipment shall be used within its specified ratings defined by Allen Bradley Provision shall be made to prevent the rated voltage from being exceeded by transient disturbances of more than 40 when applied in Zone 2 environments This equipment must be used only with ATEX certified backplanes Secure any external connections that mate to this equipment by using screws sliding latches threaded connectors or other means provided with this product
14. assis You can install as many modules as your power supply can accommodate that is number for which the power supply is rated Slot 0 Slot 2 Slot 1 Slot 3 Lal i i Chassis Power Supply Map 03235 Install or Remove the Module While Power Is Applied You can install or remove the module while chassis power is applied if you observe the following precautions CM 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 Be sure that power is removed or the area is nonhazardous before proceeding Repeated electrical arcing causes excessive wear to contacts on both the module and its mating connector Worn contacts may create electrical resistance that can affect module operation Publication 1756 INO03D EN P July 2008 10 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module Install the Module Do not force the module into the backplane connector If you cannot seat the module with firm pressure check the alignment A Forcing the module into the chassis can damage the backplane connector or the module 1 Align the circuit board with top and bottom guides in the chassis 2 Slide the module into the chassis Make sure the module backplane connector properly connects to the chassis backplane The module is properly installed when it is flush with the p
15. e retardant properties to prevent or minimize the spread of flame complying with a flame spread rating of 5VA V2 V1 VO or equivalent if non metallic The interior of the enclosure must be accessible only by the use of a tool Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications In addition to this publication see Industrial Automation Wiring and Grounding Guidelines for additional installation requirements Allen Bradley publication 1770 4 1 NEMA Standards publication 250 and IEC publication 60529 as applicable for explanations of the degrees of protection provided by different types of enclosure Prevent Electrostatic Discharge This equipment is sensitive to electrostatic discharge which can cause when you handle this equipment A internal damage and affect normal operation Follow these guidelines Touch a grounded object to discharge potential static Wear an approved gro unding wriststrap Do not touch connectors or pins on component boards Do not touch circuit components inside the equipment Use a static safe workstation if available Store the equipment in appropriate static safe packaging when not in use Publication 1756 IN003D EN P July 2008 4 ControlLogix Data Highway Plus Remote I O Communication Interface Module European Hazardous Location Approv
16. lation voltage continuous voltage withstand rating 30V continuous Basic Insulation Type Type tested at 877V DC for 60 s DHRIO to system backplane orth American Temp Code T4A EC Temp Code T4 Enclosure Type Rating None open style Conductors Wire Size Belden 9463 twinaxial 0 519mm 20 AWG Conductors Category 21 1 Use this conductor category information for planning conductor routing as described in system level installation manual Also refer to Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 Publication 1756 INO03D EN P July 2008 20 Controllogix Data Highway Plus Remote 1 0 Communication Interface Module Environmental Specifications Attribute Value Operating Temperature 0 EC 600 EC 600 EC 600 68 2 1 Test Ad Operating Cold 68 2 2 Test Bd Operating Dry Heat 68 2 14 Test Nb Operating Thermal Shock 60 C 32 140 F Non Operating Temperature Heat EC 600 EC 600 EC 600 68 2 1 Test Ab Unpackaged Non operating Cold 68 2 2 Test Bb Unpackaged Non operating Dry 68 2 14 Test Na Unpackaged Non operating Thermal Shock 40 85 C 40 185 F Relative Humidity EC 600 68 2 30 Test Db Unpackaged Damp Heat 5 95 noncondensing Vibration IEC 60068 2 6 Test Fc Operating 2g 10 500 Hz Operating Shock IEC 6
17. ol Equipment See CSA File LR54689C CSA CSA Certified Process Control Equipment for Class Division 2 Group A B C D Hazardous Locations See CSA File LR69960C CE European Union 2004 108 EC EMC Directive compliant with EN 61326 1 Meas Control Lab Industrial Requirements EN 61000 6 2 Industrial Immunity EN 61000 6 4 Industrial Emissions EN 61131 2 Programmable Controllers Clause 8 Zone A amp B C Tick Australian Radiocommunications Act compliant with AS NZS CISPR 11 Industrial Emissions EEx European Union 94 9 EC ATEX Directive compliant with EN 60079 15 Potentially Explosive Atmospheres Protection n Zone 2 1 See the Product Certification link at www ab com for Declarations of Conformity Certificates and other certification details Publication 1756 IN003D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 23 Additional Resources These documents contain additional information concerning related Rockwell Automation products Resource ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module user manual publication 1756 UM514 Description Provides information about configuring operating and troubleshooting the 1756 DHRIO module Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 Provides general guidelines for installing a Rockwell Automation industrial system
18. ower supply or other installed modules Circuit board 43236 Publication 1756 INO03D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 11 Remove or Replace the Module When Applicable 1 Push on upper and lower module tabs to disengage them 2 Slide the module out of the chassis 43237 If you are replacing an existing module with an identical one and you want to resume identical system operation you must install the new module in the same slot Publication 1756 INO03D EN P July 2008 12 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module Wire the Connectors for the Module Channels 8 pin mini DIN programming terminal connection parallel to channel A when channel A is configured for DH communication Pin Assignments for 8 Pin DIN Connectors Pin no Desc 1 Blue 3 Shield 6 Clear Pin Assignments for Channel A and B Connectors Channel A and B DH Remote 1 0 connectors Pin no Desc Pin no Desc 1 Clear 1 Blue Shield Shield 2 Blue 2 Clear DH RIO ooo HA CHE Ok Wiring Label Data Highway Remote 1 0 Communications Connections CCM The local programming terminal port is intended for temporary use only and must not be connected or disconnected unless the area
19. ronnement est class non dangereux avant de changer les piles AVERTISSEMENT Publication 1756 INO03D EN P July 2008 6 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module About the ControlLogix Data Highway Remote 1 0 Communication Interface Module You can use the 1756 DHRIO module to communicate on a DH or remote 1 0 network Network Type Switches Backplane Alphanumeric Wiring behind cover connector Status Indicator Label Channel and odule Status Indicators 8 pin Mini DIN Programming Terminal Connector Channel A connector ChannelB 4 connector TIO pace puofeu 1756 DHRIO Door Node Address 43232 Switches behind cover Publication 1756 INO03D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 7 Set the Network Type and Node Address Switches Before you install the module you must set the network type switches for each channel If the network type is Data Highway Plus DH you must also set the node address switches for that channel to a unique address within the range of 00 77 If your module uses the 230k DH network that is Channel A switch set to 3 Channel B is disabled Also node address switches do not apply if you are using remote 1 0 Network Type Switches behind cover Example shows channel A set for DH and channel B set for RIO
20. temp rature le plus faible peut tre utilis pour d terminer le code de temp rature global du syst me Les combinaisons d quipements dans le syst me sont sujettes inspection par les autorit s locales qualifi es au moment de l installation WARNING EXPLOSION HAZARD e Do not disconnect equipment unless power has been 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 sl is equipment by using screws tl iding latches threaded connectors or other means provided with this product ubstitution of components may mpair suitability for Class Division 2 e f this product contains batteries they must only be changed in an area known to be nonhazardous e ERZ RISQUE D EXPLOSION e Couper le courant ou s assurer que l environnement est class non dangereux avant de d brancher l quipement e Couper le courant ou s assurer que l environnement est class non dangereux avant de d brancher les connecteurs Fixer tous les connecteurs externes reli s cet quipement l aide de vis loquets coulissants connecteurs filet s ou autres moyens fournis avec ce produit La substitution de composants peut rendre cet quipement inadapt une utilisation en environnement de Classe Division 2 e S assurer que l envi
21. the following sequences Channel A and the network used for channel A DH or RIO e Channel A node address if used for DH e Channel A status Channel B and the network used for channel B DH or RIO Channel B node address if used for DH e Channel B status This sequence runs continuously during normal module operation For example if your module uses the following e Channel A for DH with node address 14 e Channel B for RIO and the channels are operating properly you see the following sequence ADH A 14 A OK B 10 SCAN B OK Publication 1756 INO03D EN P July 2008 ControlLogix Data Highway Plus Remote 1 0 Communication Interface Module 15 Troubleshoot the Power Supply If the alphanumeric indicator on the 1756 DHRIO module does not cycle through these messages on powerup refer to the following table and to the Troubleshooting section that follows Ifthe POWER Power Supply Status is Recommended Action indicator is Off Not operating Turn power switch ON Check power wiring connections Check fuse On Operating None normal operation Interpret the Alphanumeric Display four 1756 DHRIO module displays alphanumeric codes that provide diagnostic information about your module The alphanumeric display flashes the codes at approximately 1 second intervals The following table summarizes the codes Code Description Recommended Action Data Highway Plus
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