Rockwell Automation Allen-Bradley 1769-OA16 Installation Instructions Manual Download Page 20

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Publication 1769-IN061A-EN-P - December 2001

PN 40072-118-01 (1)

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Compact, MicroLogix, CompactLogix, RSLogix and RSNetworx are trademarks of Rockwell Automation.
DeviceNet is a trademark of Open DeviceNet Vendor Association (ODVA).

Summary of Contents for Allen-Bradley 1769-OA16

Page 1: ...side Module Description 2 Module Installation 3 System Assembly 4 Mounting Expansion I O 5 Replacing a Single Module within a System 7 Field Wiring Connections 8 I O Memory Mapping 11 1769 OA16 Configuration File 12 Spare Replacement Module Parts 13 Specifications 14 Hazardous Location Considerations 17 Environnements dangereux 17 For More Information 18 ...

Page 2: ...movable bus connector with female pins 5b stationary bus connector with male pins 6 nameplate label 7a upper tongue and groove slots 7b lower tongue and groove slots 8a upper DIN rail latch 8b lower DIN rail latch 9 write on label user ID tag 10 removable terminal block RTB with finger safe cover 10a RTB upper retaining screw 10b RTB lower retaining screw 10a 10b 4 10 3 2a 1 2b 5a 9 7a 7b 8b 7b 8a...

Page 3: ...egree 2 and Over Voltage Category II are International Electrotechnical Commission IEC designations ATTENTION Electrostatic discharge can damage integrated circuits or semiconductors if you touch bus connector pins Follow these guidelines when you handle the module Touch a grounded object to discharge static potential Wear an approved wrist strap grounding device Do not touch the bus connector or ...

Page 4: ...e bus lever of the module to be installed is in the unlocked fully right position 3 Use the upper and lower tongue and groove slots 1 to secure the modules together or to a controller 4 Move the module back along the tongue and groove slots until the bus connectors 2 line up with each other 5 Push the bus lever back slightly to clear the positioning tab 3 Use your fingers or a small screw driver 6...

Page 5: ...quate ventilation as shown Panel Mounting Mount the module to a panel using two screws per module Use M4 or 8 panhead screws Mounting screws are required on every module IMPORTANT A 1769 ECR or 1769 ECL right or left end cap must be used to terminate the end of the serial communication bus ATTENTION During panel or DIN rail mounting of all devices be sure that all debris metal chips wire strands e...

Page 6: ...han three modules 2 Using the assembled modules as a template carefully mark the center of all module mounting holes on the panel 3 Return the assembled modules to the clean work surface including any previously mounted modules 4 Drill and tap the mounting holes for the recommended M4 or 8 screw 5 Place the modules back on the panel and check for proper hole alignment 6 Attach the modules to the p...

Page 7: ... the bus lever to the right to disconnect unlock the bus 4 On the right side adjacent module move its bus lever to the right unlock to disconnect it from the module to be removed 5 Gently slide the disconnected module forward If you feel excessive resistance check that the module has been disconnected from the bus and that both mounting screws have been removed or DIN latches opened 6 Before insta...

Page 8: ...on Output Wiring Basic wiring 1 of output devices to the 1769 OA16 is shown below ATTENTION Be careful when stripping wires Wire fragments that fall into a module could cause damage at power up Once wiring is complete ensure the module is free of all metal fragments 1 Surge Suppression Connecting surge suppressors across your external load will extend the life of the triac outputs For additional d...

Page 9: ... necessary to remove the terminal block If you remove the terminal block use the write on label on the side of the terminal block to identify the module slot location and type To remove the terminal block loosen the upper and lower retaining screws The terminal block will back away from the module as you remove the screws When replacing the terminal block torque the retaining screws to 0 46 Nm 4 1...

Page 10: ...ollowing restrictions TIP The terminal screws are non captive Therefore it is possible to use a ring lug maximum 1 4 inch o d with a 0 139 inch minimum i d M3 5 with the module TIP If you need to remove the finger safe cover insert a screw driver into one of the square wiring holes and gently pry the cover off If you wire the terminal block with the finger safe cover removed you will not be able t...

Page 11: ...ormal operation these input bits represent the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode configuration if supported by the controller The Fault Mode configuration if supported by the controller r read only Word Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 w w w w w w w w w w w w w w w w Word Bit Position 15 14 13 12 11...

Page 12: ... State Word Word 1 the program state word selects the hold last state or user defined safe state condition for each individual output on a system transition from Run to Program Program Value Word The program value word word 2 is used to program the user defined safe state value 0 Off 1 On Each output is individually configurable for on or off Fault State Word Word 3 the fault state word selects th...

Page 13: ...to the output if a system in Program mode undergoes a system fault resulting in a change to the Fault mode Module Default Condition The modules default condition is all zeros programming the conditions shown below Spare Replacement Module Parts Terminal Block 1769 RTBN18 1 per kit Word or Bit Affected Condition Applied Word 0 Bit 0 Program to Fault Enable Program Value Word 1 Program State User de...

Page 14: ...d Relay Operation 7 5G panel mounted 5G DIN rail mounted Non Operating 40G panel mounted 30G DIN rail mounted Agency Certification C UL certified under CSA C22 2 No 142 UL 508 listed CE and C Tick compliant for all applicable directives Hazardous Environment Class Class I Division 2 Hazardous Location Groups A B C D UL 1604 C UL under CSA C22 2 No 213 Radiated and Conducted Emissions EN50081 2 Cla...

Page 15: ... graphs on page 16 0 25A at 60 C 140 F 0 5A at 30 C 86 F Continuous Current per Common 2 0 A at 60 C 140 F 4 0 A at 30 C 86 F Continuous Current Per Module max See the derating graphs on page 16 4 0 A at 60 C 140 F 8 0 A at 30 C 86 F Surge Current max 3 3 Surge Suppression Connecting surge suppressors across your external load will extend the life of the triac outputs For additional details refer ...

Page 16: ...e under various conditions of user supplied voltages and ambient temperatures 0 25 0 30 0 35 0 40 0 45 0 50 30 C 86 F 40 C 104 F 50 C 122 F 60 C 140 F 4 0 6 0 8 0 30 C 86 F 40 C 104 F 50 C 122 F 60 C 140 F 1769 OA16 Maximum Amperes Per Module vs Temperature 1769 OA16 Maximum Amperes Per Point vs Temperature Ambient Temperature Ambient Temperature Maximum Amperes Per Point Maximum Amperes Per Modul...

Page 17: ... 2 Do not replace components or disconnect equipment unless power has been switched off or the area is known to be non hazardous Do not connect or disconnect components unless power has been switched off or the area is known to be non hazardous This product must be installed in an enclosure All wiring must comply with N E C article 501 4 b AVERTISSEMENT DANGER D EXPLOSION La substitution de compos...

Page 18: ...store com and placing your order calling 1 800 963 9548 USA Canada or 001 330 725 1574 Outside USA Canada For Refer to this Document Pub No A more detailed description of how to install and use your Compact I O with MicroLogix 1200 1500 programmable controller MicroLogix 1500 Programmable Controllers User Manual 1764 UM001B US P A more detailed description of how to install and use your Compact I ...

Page 19: ...Compact 16 Point 100 to 240V ac Solid State Output Module 19 Publication 1769 IN061A EN P December 2001 ...

Page 20: ... PN 40072 118 01 1 2001 Rockwell International Corporation Printed in Malaysia H 52 1 Compact MicroLogix CompactLogix RSLogix and RSNetworx are trademarks of Rockwell Automation DeviceNet is a trademark of Open DeviceNet Vendor Association ODVA ...

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