Allen-Bradley ControlLogix 1756-OA8D Installation Instructions Manual
Ac 74-132v diagnostic output module
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ControlLogix
AC (74-132V) Diagnostic Output Module
(Catalog Number 1756-OA8D)
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Installation Instructions
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Table of Contents
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Summary of Contents for Allen-Bradley ControlLogix 1756-OA8D
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Page 1: Table Of Contents
Installation Instructions ControlLogix AC (74-132V) Diagnostic Output Module (Catalog Number 1756-OA8D) See page: Prevent Electrostatic Discharge See Removal and Insertion Under Power (RIUP) Understand Compliance to European Union Directive Note the Power Requirements Identify the Module Components Install the Module Key the Removable Terminal Block/Interface Module Wire the Removable Terminal Block Assemble the Removable Terminal Block and the Housing... -
Page 2: Prevent Electrostatic Discharge
ControlLogix AC (74-132V) Diagnostic Output Module Prevent Electrostatic Discharge @yrp‡…‚†‡h‡vpÃqv†puh…trÃphÃqh€htrÃv‡rt…h‡rqÃpv…pˆv‡†Ã‚…à ATTENTION †r€vp‚qˆp‡‚…†ÃvsÃ’‚ˆÃ‡‚ˆpuÃihpxƒyhrÃp‚rp‡‚…Ãv†ÃÃA‚yy‚à ‡ur†rÃtˆvqryvr†ÃurÃ’‚ˆÃuhqyrÇurÀ‚qˆyr) • U‚ˆpuÃhÃt…‚ˆqrqÂiwrp‡Ã‡‚Ãqv†puh…trà †‡h‡vp‡r‡vhy • Xrh…ÃhÃhƒƒ…‚‰rqÃ…v†‡†‡…hƒÃt…‚ˆqvtÃqr‰vpr • 9‚‡Ç‚ˆpuÇurÃihpxƒyhrÃp‚rp‡‚…Â… p‚rp‡‚…Ãv† • 9‚‡Ç‚ˆpuÃpv…pˆv‡Ãp‚€ƒ‚r‡†Ãv†vqrÇurÀ‚qˆyr • DsÃÃh‰hvyhiyrȆrÃhƇh‡vp†hsrÂ…xƇh‡v‚ • Xur‡ÃvȆrÃxrrƒÃ‡urÀ‚qˆyrÃvÃv‡†Ã†‡h‡vp†uvryqÃi‚‘ Removal and Insertion Under Power (RIUP) Uuv†Ã€‚qˆyrÃv†Ãqr†vtrqÆ‚Ã’‚ˆÃphÃ…r€‚‰rÃhqÃv†r…‡Ãv‡Ãˆqr…à ATTENTION ihpxƒyhrÂr…ÃhqÃsvryq†vqrÂr…ÃÃXurÃ’‚ˆÃ…r€‚‰rÂ…Ãv†r…‡Ãhà €‚qˆyrÃuvyrÃsvryq†vqrÂr…Ãv†ÃhƒƒyvrqÃ’‚ˆÃ€h’Ãphˆ†rÃhÃryrp‡…vphyà h…pÃÃ6Ãryrp‡…vphyÃh…pÃphÃphˆ†rÃr…†‚hyÃvwˆ… ’Â…Ã…‚ƒr…‡’Ãqh€htrà irphˆ†rÃv‡Ã€h’) •... -
Page 3: Understand Compliance To European Union Directive
ControlLogix AC (74-132V) Diagnostic Output Module Understand Compliance to European Union Directive DsÇuv†Ãƒ…‚qˆp‡Ãirh…†Ã‡urÃ8@Àh…xvtÃv‡Ãv†Ãhƒƒ…‚‰rqÃs‚…Ãv†‡hyyh‡v‚Ãv‡uvÇurÃ@ˆ…‚ƒrhà Vv‚ÃhqÃ@@6Ã…rtv‚†ÃD‡Ãuh†ÃirrÃqr†vtrqÃhqÇr†‡rqÇ‚Àrr‡Ã‡urÃs‚yy‚vtÃqv…rp‡v‰r† EMC Directive Uuv†Ãƒ…‚qˆp‡Ãv†Ã‡r†‡rqÇ‚Àrr‡Ã8‚ˆpvyÃ9v…rp‡v‰rÃ'(""%@@8Ã@yrp‡…‚€htr‡vpà 8‚€ƒh‡vivyv‡’Ã@H8ÃhqÇurÃs‚yy‚vtƇhqh…q†ÃvÃu‚yrÂ…ÃvÃh…‡Ãq‚pˆ€r‡rqÃvÃhà ‡rpuvphyÃp‚†‡… ˆp‡v‚Ãsvyr) • @IÃ$' !Ã@H8ÃÃBrr…vpÃ@€v††v‚ÃT‡hqh…qÃQh…‡Ã!ÃÃDqˆ†‡…vhyÃ@‰v…‚€r‡ • @IÃ$'!!Ã@H8ÃÃBrr…vpÃD€€ˆv‡’ÃT‡hqh…qÃQh…‡Ã!ÃÃDqˆ†‡…vhyÃ@‰v…‚€r‡ Uuv†Ãƒ…‚qˆp‡Ãv†Ãv‡rqrqÃs‚…ȆrÃvÃhÃvqˆ†‡…vhyÃr‰v…‚€r‡ Low Voltage Directive Uuv†Ãƒ…‚qˆp‡Ãv†Ã‡r†‡rqÇ‚Àrr‡Ã8‚ˆpvyÃ9v…rp‡v‰rÃ&"!"@@8ÃG‚ÃW‚y‡htrÃi’Ãhƒƒy’vtÇurà †hsr‡’Ã…r„ˆv…r€r‡†Ã‚sÃ@IÃ% " !ÃQ…‚t…h€€hiyrÃ8‚‡…‚yyr…†ÃQh…‡Ã!ÃÃ@„ˆvƒ€r‡Ã Sr„ˆv…r€r‡†ÃhqÃUr†‡† A‚…ƃrpvsvpÃvs‚… €h‡v‚Ã…r„ˆv…rqÃi’Ã@IÃ% " !ÆrrÇurÃhƒƒ…‚ƒ…vh‡rÆrp‡v‚†ÃvÇuv†Ã ƒˆiyvph‡v‚Ãh†ÃryyÃh†Ã‡urÃs‚yy‚vtÃ6yyr7…hqyr’Èiyvph‡v‚†) • Dqˆ†‡…vhyÃ6ˆ‡‚€h‡v‚ÃXv…vtÃhqÃB…‚ˆqvtÃBˆvqryvr†ÃA‚…ÃI‚v†rÃD€€ˆv‡’Ã... -
Page 4: Note The Power Requirements
ControlLogix AC (74-132V) Diagnostic Output Module Note the Power Requirements Uuv†Ã€‚qˆyrÃ…rprv‰r†Ãƒ‚r…Ãs…‚€Ã‡urà &$%Ãpuh†v†Ãƒ‚r…ƈƒƒy’ÃhqÃ…r„ˆv…r†Ã!Æ‚ˆ…pr†Ã‚sà ƒ‚r…Ãs…‚€Ã‡urÃihpxƒyhr) • &$€6Ãh‡Ã$ WÃqp • !$€6Ãh‡Ã!#WÃqp 6qqÇuv†Ãpˆ……r‡Ã‡‚ÇurÃ…r„ˆv…r€r‡†Ã‚sÃhyy‡ur…À‚qˆyr†ÃvÇurÃpuh††v†Ã‡‚Ã…r‰r‡Ã ‚‰r…y‚hqvtÇurÃpuh††v†Ãihpxƒyhrà Identify the Module Components `‚ˆÃ…rprv‰rqÇurÃs‚yy‚vtÃp‚€ƒ‚r‡†Ãv‡uÃ’‚ˆ…Â…qr… à ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà à Side view Front view 20933-M 1756-OA8D module RTB door label DsÃ’‚ˆÃqvq‡Årprv‰rÇur†rÃp‚€ƒ‚r‡†Ãp‚‡hp‡Ã’‚ˆ…Ãy‚phyÃS‚pxryyÃ6ˆ‡‚€h‡v‚Æhyr†Ã‚ssvpr Removable Terminal Block and Housing 6Ærƒh…h‡ry’‚…qr…rqÃSU7Ãp‚rp‡†Ãsvryq†vqrÃv…vtÇ‚ÇurÀ‚qˆyrÃÃ`‚ˆÃph‚‡Ãˆ†rÃ’‚ˆ…Ã... -
Page 5: Install The Module
ControlLogix AC (74-132V) Diagnostic Output Module `‚ˆÃ…rprv‰rqÇurÃs‚yy‚vtÃp‚€ƒ‚r‡†Ãv‡uÃ’‚ˆ…ÃSU7) • †‡hqh…qqrƒ‡uÃSU7Ãu‚ˆ†vt • rqtr†uhƒrqÃxr’vtÇhi†ÃhqÃV†uhƒrqÃxr’vtÃihq† • hÃtrr…vpÃSU7Ãq‚‚…Ãyhiry V†rÇur†rÃp‚€ƒ‚r‡†ÃvÃhyyÀ‚qˆyrÃhƒƒyvph‡v‚†ÃÃV†rÃhƒ‡v‚hyÃr‘‡rqrqqrƒ‡uÃp‚‰r…à &$%U7@Ãs‚…Ãhƒƒyvph‡v‚†Ã…r„ˆv…vtÃurh‰’ÃthˆtrÃv…vt Install the Module `‚ˆÃphÃv†‡hyyÂ…Ã…r€‚‰rÇurÀ‚qˆyrÃuvyrÃpuh††v†Ãƒ‚r…Ãv†ÃhƒƒyvrqÃÃà UurÀ‚qˆyrÃv†Ãqr†vtrqǂƈƒƒ‚…‡ÃSr€‚‰hyÃhqÃD†r…‡v‚ÃVqr…à ATTENTION Q‚r…ÃSDVQÃÃC‚r‰r…ÃurÃ’‚ˆÃ…r€‚‰rÂ…Ãv†r…‡ÃhÃSU7Ãv‡uà svryq†vqrÂr…ÃhƒƒyvrqÈv‡rqrqÀhpuvrÀ‚‡v‚Â…Ãy‚††Ã‚sà ƒ…‚pr††Ãp‚‡…‚yÃphÂppˆ…Ã@‘r…pv†rÃr‘‡…r€rÃphˆ‡v‚ÃurȆvtà ‡uv†Ãsrh‡ˆ…r à Locking tab Printed Circuit Board 20861–M 20862–M Align circuit board with top and Slide module into chassis bottom chassis guides. -
Page 6: Key The Removable Terminal Block/Interface Module
ControlLogix AC (74-132V) Diagnostic Output Module Key the Removable Terminal Block/Interface Module Fr’ÇurÃSU7Â…ÃDAHÇ‚Ã…r‰r‡Ãvhq‰r… ‡h‡y’ÀhxvtÇurÃ…‚tÃv…rÃp‚rp‡v‚†Ã‡‚Ã’‚ˆ…à €‚qˆyrÃÃV†rÃhÈv„ˆrÃxr’vtÃh‡‡r…Ãs‚…ÃrhpuÀ‚qˆyrÃ`‚ˆÃphȆrÃhÀvv€ˆ€Ã‚sÂrÃxr’ Fr’ÇurÀ‚qˆyrÃÃD†r…‡Ã‡urÃV†uhƒrqÃihqÃv‡uÇurÃy‚tr…ÆvqrÃrh…ÇurÇr… €vhy†Ãà Qˆ†uÇurÃihq‡‚ÇurÀ‚qˆyrȇvyÃv‡Ã†hƒ†Ãv‡‚Ãyhpr U-shaped Keying Band 20850–M Fr’ÇurÃSU7Ãv†v‡v‚†Ã‡uh‡Ãp‚……r†ƒ‚qÇ‚Èxr’rqÀ‚qˆyr†v‡v‚†ÃD†r…‡Ã‡urà rqtr†uhƒrqÇhiÂÇurÃSU7Ãv‡uÇurÃ…‚ˆqrqÃrqtrÃsv…†‡ÃQˆ†uÇurÇhi‡‚Çurà SU7ȇvyÃv‡Ã†‡‚ƒ† Wedge-shaped Keying Tab Module side of RTB Begin keying in 20851–M section #6 or #7. Srƒ‚†v‡v‚ÇurÇhi†Ã‡‚Ã…rxr’Ãsˆ‡ˆ…rÀ‚qˆyrÃhƒƒyvph‡v‚† Publication 1756-5.7 - September 1999... -
Page 7: Wire The Removable Terminal Block
ControlLogix AC (74-132V) Diagnostic Output Module Wire the Removable Terminal Block Xv…rÇurÃSU7Ãirs‚…rÃv†‡hyyvtÃv‡Ã‚‡‚ÇurÀ‚qˆyrÃÃV†rÃhÃ$ %ÃvpuÃ'€€Ã€h‘v€ˆ€Ã syh‡iyhqrqÆp…rq…v‰r… DHQPSU6IU)ÃQˆyyÇurÃu‚ˆ†vtÂssÂsÇurÃSU7Ãirs‚…rÃv…vtÃÃÃÃÃÃÃÃà For the Spring Clamp RTB T‡…vƒÃ& %Ãvpuà €€Ã€h‘v€ˆ€Ãyrt‡uÇ‚Ãv…rÃ’‚ˆ…ÃSU7 D†r…‡Ã‡urÆp…rq…v‰r…Ãv‡‚ÇurÃvr…Ãu‚yrÂsÇurÃSU7 D†r…‡Ã‡urÃv…rÃv‡‚ÇurƒrÇr… €vhyÃhqÃ…r€‚‰rÇurÆp…rq…v‰r… 20863–M For the NEMA Screw RTB T‡…vƒÃ$ %ÃvpuÃ'€€Ã€h‘v€ˆ€Ãyrt‡uÇ‚Ãv…rÃ’‚ˆ…ÃSU7 Xv…rÇurÇr… €vhy† Publication 1756-5.7 - September 1999... - Page 8 ControlLogix AC (74-132V) Diagnostic Output Module Wiring example 1756-OA8D Not used L2-0 L1-0 OUT-0 Group 0 Group 0 L1-0 OUT-1 L1-0 OUT-2 L1-0 OUT-3 L1-1 OUT-4 Daisy chain to L1-1 OUT-5 other RTBs L1-1 OUT-6 Group 1 Group 1 L1-1 OUT-7 L1-1 L2-1...
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Page 9: Assemble The Removable Terminal Block And The Housing
ControlLogix AC (74-132V) Diagnostic Output Module Assemble the Removable Terminal Block and the Housing 6yvtÇurÃt…‚‚‰r†Ãh‡Ã‡urÃi‚‡‡‚€Ã‚sÃrhpuÆvqrÂsÇurÃu‚ˆ†vtÃv‡uÇurÆvqrÃrqtr† ‚sÇurÃSU7 TyvqrÇurÃSU7Ãv‡‚ÇurÃu‚ˆ†vtȇvyÃv‡Ã†hƒ†Ãv‡‚Ãyhpr Groove Side edge of the RTB Groove Strain relief area Side edge of the RTB 1756-TBNH RTB shown for reference 20852-M Publication 1756-5.7 - September 1999... -
Page 10: Install The Removable Terminal Block Onto The Module
ControlLogix AC (74-132V) Diagnostic Output Module Install the Removable Terminal Block onto the Module Tu‚pxÃuh“h…qÃr‘v†‡†ÃDsÇurÃSU7Ãv†Ãv†‡hyyrq‡‚ÇurÀ‚qˆyrÃuvyrà ATTENTION ‡urÃsvryq†vqrÂr…Ãv†ÃhƒƒyvrqÇurÃSU7ÃvyyÃirÃryrp‡…vphyy’Ãyv‰rÃ9‚à ‚‡Ã‡‚ˆpuÇurÃSU7·†Ã‡r… €vhy†ÃAhvyˆ…rÇ‚Âi†r… ‰rÇuv†Ãphˆ‡v‚Àh’à phˆ†rÃr…†‚hyÃvwˆ… ’ UurÃSU7Ãv†Ãqr†vtrqǂƈƒƒ‚…‡ÃSr€‚‰hyÃhqÃD†r…‡v‚ÃVqr…à Q‚r…ÃSDVQÃC‚r‰r…ÃurÃ’‚ˆÃ…r€‚‰rÂ…Ãv†r… ‡ÃhÃSU7Ãv‡uà svryq†vqrÂr…ÃhƒƒyvrqÈv‡rqrqÀhpuvrÀ‚‡v‚Â…Ãy‚††Ã‚sà ƒ…‚pr††Ãp‚‡…‚yÃphÂppˆ…Ã@‘r…pv†rÃr‘‡…r€rÃphˆ‡v‚ÃurȆvtà ‡uv†Ãsrh‡ˆ…rÃD‡Ãv†Ã…rp‚€€rqrqÇuh‡Ãsvryq†vqrÂr…ÃirÃ…r€‚‰rqà irs‚…rÃv†‡hyyvtÇurÃSU7‡‚ÇurÀ‚qˆyr 7rs‚…rÃv†‡hyyvtÇurÃSU7ÀhxrÃpr…‡hv) • svryq†vqrÃv…vtÂsÇurÃSU7Ãuh†ÃirrÃp‚€ƒyr‡rq • ‡urÃSU7Ãu‚ˆ†vtÃv†Ã†hƒƒrqÃv‡‚ÃyhprÂÇurÃSU7 • ‡urÃSU7Ãu‚ˆ†vtÃq‚‚…Ãv†Ãpy‚†rq • ‡urÃy‚pxvtÇhiÃh‡Ã‡urÇ‚ƒÃ‚sÇurÀ‚qˆyrÃv†Ãˆy‚pxrq guide Locking Bottom guide Left-side guides Align the top, bottom and left... -
Page 11: Check The Indicators
ControlLogix AC (74-132V) Diagnostic Output Module Check the Indicators UurÃvqvph‡‚…†Ã†u‚Ãvqv‰vqˆhyÃDPƇh‡ˆ†Ã’ryy‚Ãs‚…ÃrhpuÂv‡ÃhqÃhÃivp‚y‚…rqÃG@9Ãs‚…à €‚qˆyrÃÅPFÅÃ…rqt…rr ÃÃÃÃÃÃÃà AC OUTPUT ST 0 1 2 3 4 5 6 7 O FLT 0 1 2 3 4 5 6 7 DIAGNOSTIC 20935-M 9ˆ…vtÂr…ȃÃhÃvqvph‡‚…Çr†‡Ãv†Ãq‚rÃÃUurÃÅPFÅÃvqvph‡‚…Lj…†Ã…rqÃs‚…à Ærp‚qÃhqà ‡urLj…†Ã‡‚Ãsyh†uvtÃt…rrÃvsÃv‡Ãuh†Ãƒh††rqÇurÆrys‡r†‡ÃUurÃDPÃvqvph‡‚…†ÃvyyÃirÃhp‡v‰rÃs‚…à hÀh‘v€ˆ€Ã‚sÃ!Ærp‚q† This display: Means: Take this action: indicator:... -
Page 12: Remove The Removable Terminal Block From The Module
ControlLogix AC (74-132V) Diagnostic Output Module Remove the Removable Terminal Block from the Module Tu‚pxÃuh“h…qÃr‘v†‡†ÃDsÇurÃSU7Ãv†Ã…r€‚‰rqÃs…‚€Ã‡urÀ‚qˆyrà ATTENTION uvyrÇurÃsvryq†vqrÂr…Ãv†ÃhƒƒyvrqÇurÀ‚qˆyrÃvyyÃirÃryrp‡…vphyy’à yv‰rÃ9‚‡Ç‚ˆpuÇurÃSU7·†Ã‡r… €vhy†ÃAhvyˆ…rÇ‚Âi†r… ‰rÇuv†Ã phˆ‡v‚Àh’Ãphˆ†rÃr…†‚hyÃvwˆ…’à UurÃSU7Ãv†Ãqr†vtrqǂƈƒƒ‚…‡ÃSr€‚‰hyÃhqÃD†r…‡v‚ÃVqr…à Q‚r…ÃSDVQÃC‚r‰r…ÃurÃ’‚ˆÃ…r€‚‰rÂ…Ãv†r… ‡ÃhÃSU7Ãv‡uà svryq†vqrÂr…ÃhƒƒyvrqÈv‡rqrqÀhpuvrÀ‚‡v‚Â…Ãy‚††Ã‚sà ƒ…‚pr††Ãp‚‡…‚yÃphÂppˆ…Ã@‘r…pv†rÃr‘‡…r€rÃphˆ‡v‚ÃurȆvtà ‡uv†Ãsrh‡ˆ…rÃD‡Ãv†Ã…rp‚€€rqrqÇuh‡Ãsvryq†vqrÂr…ÃirÃ…r€‚‰rqà irs‚…rÃ…r€‚‰vtÇurÀ‚qˆyr 7rs‚…rÃ…r€‚‰vtÇurÀ‚qˆyrÃ’‚ˆÃ€ˆ†‡Ã…r€‚‰rÇurÃSU7 Vy‚pxÇurÃy‚pxvtÇhiÃh‡Ã‡urÇ‚ƒÃ‚sÇurÀ‚qˆyr PƒrÇurÃSU7Ãq‚‚…ÃhqÈyyÇurÃSU7ÂssÇurÀ‚qˆyrÃh†Ã†u‚Ãiry‚ 20855–M Remove the Module Qˆ†uÃvÇ‚ƒÃhqÃi‚‡‡‚€Ãy‚pxvtÇhi† QˆyyÀ‚qˆyrˆ‡Ã‚sÇurÃpuh††v† 20856–M 20857–M Publication 1756-5.7 - September 1999... -
Page 13: See Specifications
ControlLogix AC (74-132V) Diagnostic Output Module 1756-OA8D Specifications Number of Outputs 8 (4 points/common) Module Location 1756 ControlLogix Chassis Backplane Current 175mA @ 5.1V dc & 250mA @ 24V dc (Total backplane power 6.89W Maximum Power Dissipation (Module) 5.3W @ 60 Thermal Dissipation 18 BTU/hr Output Voltage Range... -
Page 14: Understand Csa Hazardous Location Approval
ControlLogix AC (74-132V) Diagnostic Output Module Conductors Wire Size 22-14-gauge (2mm ) stranded 3/64 inch (1.2mm) insulation maximum Category 2, 3 Screwdriver Width for RTB 5/16 inch (8mm) maximum User Manual Publication 1756-6.5.8 Agency Certification (when product or packaging is marked) Class I Div 2 Hazardous Class I Div 2 Hazardous marked for all applicable directives... - Page 15 ControlLogix AC (74-132V) Diagnostic Output Module Temperature code rating: CL I, DIV 2 GP A,B,C,D TEMP Look for temperature code rating here. The following warnings apply to products having CSA certification for use in hazardous locations. Explosion hazard! ATTENTION • Substitution of components may impair suitability for Class I, Division 2. •...
- Page 16 8‚qrÃqrÇr€ƒp…h‡ˆ…rÃ) CL I, DIV 2 GP A,B,C,D TEMP Le code de température est indiqué ici. Les avertissements suivants s’appliquent aux produits ayant la certification CSA pour une utilisation en environnements dangereux. Risque d’explosion ATTENTION • La substitution de composants peut rendre cet équipement inadapté à une utilisation en environnements de Classe 1, Division 2.