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Allen-Bradley POINT I/O 1734-OE2C, Installation Instructions Manual, Page: 1 / 22

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Allen-Bradley POINT I/O 1734-OE2C Installation Instructions Manual Download Page 1

Installation Instructions

POINT I/O 2 Current Output and 
2 Voltage Output Analog Modules

Catalog Numbers 1734-OE2C, 1734-OE2V, Series C 

Table of Contents

Topic

Page

Important User Information

2

Environment and Enclosure

3

Preventing Electrostatic Discharge

3

North American Hazardous Location Approval

4

European Hazardous Location Approval

5

Before You Begin

6

Identify Module Components

6

Install the Mounting Base

7

Install the Module

8

Install the Removable Terminal Block (RTB)

9

Remove a Mounting Base

11

Communicate with Your Module

12

Wire the Module

13

Troubleshoot with Indicators

16

Placing Series C Analog Current Output Modules

18

Specifications

18

Summary of Contents for POINT I/O 1734-OE2C

Page 1: ...ng Electrostatic Discharge 3 North American Hazardous Location Approval 4 European Hazardous Location Approval 5 Before You Begin 6 Identify Module Components 6 Install the Mounting Base 7 Install the Module 8 Install the Removable Terminal Block RTB 9 Remove a Mounting Base 11 Communicate with Your Module 12 Wire the Module 13 Troubleshoot with Indicators 16 Placing Series C Analog Current Output...

Page 2: ...y particular installation 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 Automa...

Page 3: ...nvironmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts 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 certificat...

Page 4: ... code de température le plus défavorable code de température le plus faible peut être utilisé pour déterminer le code de température global du système Les combinaisons d équipements dans le système sont sujettes à inspection par les autorités locales qualifiées au moment de l installation EXPLOSION HAZARD Do not disconnect equipment unless power has been removed or the area is known to be nonhazar...

Page 5: ...s equipment shall be mounted in an ATEX certified enclosure with a minimum ingress protection rating of at least IP54 as defined in IEC EN 60529 and used in an environment of not more than Pollution Degree 2 as defined in IEC EN 60664 1 when applied in Zone 2 environments The enclosure must utilize a tool removable cover or door WARNING This equipment shall be used within its specified ratings def...

Page 6: ... to identify the external features of the modules Analog Voltage Output Module Status Netw ork Status NODE 0 1 The wiring base assembly includes terminal base 1734 TB or 1734 TBS 43931 Interlocking Side Pieces DIN Rail Locking Screw orange Removable Terminal Block RTB Slide in Writable Label Insertable I O Module Module Wiring Diagram Mounting Base RTB Removable Handle Module Locking Mechanism Mec...

Page 7: ...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 Module locking mechanism Module wiring diagram DIN rail locking screw orange Mechanical keying Interlocking side p...

Page 8: ...ntil the number required for the type of module you are installing aligns with the notch in the base 2 Make certain the DIN rail locking screw is in the horizontal position You cannot insert the module if you have unlocked the locking mechanism 3 Insert the module straight down into the mounting base and press to secure The module will lock into place ATTENTION Do not discard the end cap Use this ...

Page 9: ...th the wiring base 2 Rotate the terminal block into the wiring base until it locks itself in place 3 If an I O module is installed snap th e RTB handle into place on the module 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 remov...

Page 10: ...2E EN E October 2016 WARNING For 1734 TOPS and 1734 TOP3S to latch and un latch the wire insert a bladed screwdriver catalog number 1492 N90 3 mm diameter into the opening at approximately 97 blade surface is parallel with top surface of the opening and press in do not push up or down 97 ...

Page 11: ...base locking screw to a vertical position This releases the locking mechanism 7 Lift straight up to remove 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 ATTENTION When you in...

Page 12: ... Tx Message size 2 Bytes 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Produces scanner Rx High Byte Channel 1 Status Low Byte Channel 0 Status Not used H C A LC A C M C F Not used H C A L C A C M C F Where CF Channel Fault status 0 no error 1 fault CM Calibration Mode 0 normal 1 calibration mode HCA High Clamp Alarm 0 no error 1 fault LCA Low Clamp Alarm 0 no error 1 fault Message size 4 bytes ...

Page 13: ...ould cause an explosion in hazardous location installations Be sure that power is removed or the area is nonhazardous before proceeding 1734 OE2C NODE 0 1 43962 1734 OE2C POINT I O 2 Current Output Analog Module Module Status Network Status Status of Output 0 Status of Output 1 Output 0 Connection Output 1 Connection C Chas Gnd Chassis Ground C Common V Supply Chas Gnd Chas Gnd C V V Module Status...

Page 14: ...ly 0 0 2 4 6 1 1 3 5 7 24V DC power is provided by the internal field power bus Current Output Device Current Output Device 2 wire 4 wire AC or DC 43964 Out Output Channel Chas Gnd Chassis Ground C Common V 24V DC nominal Note Not protected 0 3 A maximum 0 1 3 2 Out 0 Out 1 Chas Gnd Chas Gnd 5 4 C C 7 6 V V 1734 OE2C POINT I O 2 Current Output Analog Module ...

Page 15: ...d Chassis ground C Common V Supply 1734 OE2V POINT I O 2 Voltage Output Analog Module Chas Gnd 1734 OE2V NODE 0 1 Output 1 Connection Module Status Network Status Analog Voltage Output Out 0 Out 1 Chas Gnd Chas Gnd C C V V Voltage Output 43965 3 5 7 0 1 2 4 6 Voltage Output 1734 OE2V POINT I O 2 Voltage Output Analog Module Out Output channel Chas Gnd Chassis Ground C Common V 24V DC nominal Note ...

Page 16: ...upply 0 0 2 4 6 1 1 3 5 7 24V DC power is provided by the internal field power bus Module Status Network Status 1734 OE2C POINT I O 2 Current Output Analog Module NODE 0 1 43962 Module Status Network Status 4 20mA Analog Output Status of Output 0 Status of Output 1 1734 OE2V POINT I O 2 Voltage Output Analog Module Module Status Network Status NODE 0 1 43963 Module Status Network Status Analog Vol...

Page 17: ...module status indicator Flashing Green Device is online but has no connections in the established state Green Device is online and has connections in the established state Flashing Red One or more I O connections are in timed out state Red Critical link failure is present with failed communication device Device detected error that prevents it communicating on the network Flashing Red Green Communi...

Page 18: ...tput Specifications Output Specifications 1734 OE2C 1734 OE2V Number of Outputs 2 single ended non isolated current 2 single ended non isolated voltage Resolution 13 bits over 0 21mA 2 5μA cnt average value typical range 2 3 2 7μA cnt 14 bits 13 plus sign 1 28mV cnt in unipolar or bipolar mode Output Current 0 mA output until communication established 4 20 mA user configurable 0 20 mA user configu...

Page 19: ... Dissipation max 750 Ω load on each output 1 23 W 0Ω load on each output 1 83 W 1 0 W Thermal Dissipation max 750Ω load on each output 4 19 BTU hr 0Ω load on each output 6 24 BTU hr 3 4BTU hr Isolation Voltage Continuous voltage Withstand Rating 50V Continuous Tested to withstand 2200V DC for 60 s No isolation between individual channels External DC power Supply Voltage nom Voltage Range Supply Cu...

Page 20: ...1734 OE2C 1734 OE2V Operational 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 Temperature surrounding air max 55 C 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...

Page 21: ...e UL File E194810 CE European Union 2014 30 EU EMC Directive compliant with EN 61131 2 Programmable Controllers Clause 8 Zone A B EN 61326 1 Meas Control Lab Industrial Requirements EN 61000 6 2 Industrial Immunity EN 61000 6 4 Industrial Emissions EAC Russian Customs Union TR CU 020 2011 EMC Technical Regulation Ex European Union 2014 34 EU ATEX Directive compliant with EN60079 15 2010 Potentiall...

Page 22: ...ds to be returned follow these procedures 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 rockw...

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