Maintain the Battery of a ControlLogix Series B Controller
Contents
1. 5 Safely dispose the depleted battery or batteries Storing Batteries Publication 1756 AP014B EN E anuary 2007 Details RUNC CA vo FORCEL CA 232 BAT CI CA 0K PROG RUN REM Insert 1 A Find the small rectangular label that comes with the new battery B Write today s date on the label C Attach the label to the inside of the controller door DATE To dispose of depleted batteries see Guidelines for Handling Lithium Batteries publication AG 5 4 That publication comes with the new battery Follow these general rules to store your batteries e Store batteries in a cool dry environment We recommend 25 C 77 F with 40 60 relative humidity AN e You may store batteries for up to 30 days between 45 85 C 49 185 F such as during transportation e To avoid leakage or other hazards do not store batteries above 60 C 140 F for more than 30 days For detailed guidelines on how to store your batteries see Guidelines for Handling Lithium Batteries publication AG 5 4 The publication comes with your new battery M aintain the Battery of a ControlLogix Series B Controller 9 Notes Publication 1756 AP014B EN E anuary 2007 Roc kw f A utomati on Rockwell Automation provides technical information on the Web to assist you in using its products At http support rockwellautomation com you can find technical Su pport manuals a knowledge base of2. D W hen to Use This Document Application Solution Maintain the Battery of a ControlLogix Series B Controller Catalog Numbers 1756 BA2 and 1756 L61 1756 L62 1756 L63 1756 L64 Series B Use this document to make sure your 1756 BA2 battery e has enough capacity to hold the memory of the controller e doesn t leak or cause other hazards Use this table to see if this document is for your controller If you have this controller Then ControlLogix5550 gt STOP Your controller uses a ControlLogix5555 1756 BA1 battery See ControlLogix System User M anual publication ControlLogix5560M 035E 1756 UM 001 for that battery ControlLogix5561 A STOP Your controller uses a ControlLogix5562 1756 BA1 battery See ControlLogix System User M anual publication ControlLogixs563 1756 UM 001 for that battery ControlLogix5561 YES your controller uses a 1756 BA2 ControlLogix5562 battery Use this publication for that battery ControlLogix5563 ControlLogix5564 How to Use This Doc ume nt This document gives you this information Learn how the controller uses the battery About the 1756 BA2 Battery 3 Learn what effects battery life el See if your battery is low Checking the Battery Charge 3 See why the BAT light is red Decide when to replace your battery Estimating Battery Life 4 See how long the battery will last a See how long you have after the battery 5 is low Change a depleted battery Replace a Battery
3. F 8 months Publication 1756 AP014B EN E anuary 2007 4 Maintain the Battery of a ControlLogix Series B Controller Estimati ng B attery Life Use the following table to estimate how long before the battery becomes low BAT indicator solid red Max Temperature PowerCycles Battery Life Before the BAT Indicator Turns Red Worst case Estimate 25 4 mm 1 in Below Project Size 1MB 2MB 4MB 8MB 16 MB 1 55 C 124 131 F 3 perdayorless 11 months 11 months 11 months 11 months 10 months the Chassis OT on months beforethe BATindcatortums ted e The maximum temperature 25 4 mm 1 in below the chassis 45 C 113 F e You cycle power to the controller three times per day e The controller contains an 8 MB project Publication 1756 AP014B EN E anuary 2007 M aintain the Battery of a ControlLogix Series B Controller 5 Estimati ng Warni ng Time Use this table to estimate the battery life after the low battery warning BAT indicator solid red Use these times whether or not the controller has power There is always a small constant drain on the battery TETTE nen you apply power to the controller see if there is a low battery warning If you get a low battery warning for the first time you have less battery life than this table shows While powered down the controller still drains the battery but it can t give the low battery warning Max Temperature Power Cycles Battery Life After the BAT Indic
4. Bradley ControlLogix TechConnect and RSLinx 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 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation Vorstlaan Boulevard du Souverain 36 1170 Brussels Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication 1756 AP014B EN E anuary 2007 PN 953030 84 Supersedes Publication 1756 AP014A EN E November 2004 Copyright 2007 Rockwell Automation Inc All rights reserved Printed in the U S A
5. 6 Store spare batteries Storing Batteries 8 If you want to Then see this section On this page Publication 1756 AP014B EN E anuary 2007 2 Maintain the Battery of a ControlLogix Series B Controller Important User Information Publication 1756 AP014B EN E anuary 2007 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 hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves 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 responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rock
6. 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 http support rockwellautomation com Installation Assistance If you experience a problem with a hardware module 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 module up and running United States 1 440 646 3223 M onday Friday 8am 5pm EST Outside United Please contact your local Rockwell Automation representative for any States technical support issues New Product Satisfaction Return Rockwell 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 it may need to be returned United States Contact your distributor You must provide a Customer Support case number see phone number above to obtain one to your distributor in order to complete the return process Outside United Please contact your local Rockwell Automation representative for States return procedure Allen
7. ator Turns Red Worst case Example 25 4 mm 1 in Below the Chassis Project Size 1MB 2MB 4MB 8MB 16 MB EXAMPLE Under the following conditions the battery is good for another sic weeks after the BAT indicator turns red e The maximum temperature 25 4 mm 1 in below the chassis 45 C 113 F e You cycle power to the controller three times per day e The controller contains an 8 MB project Publication 1756 AP014B EN E anuary 2007 6 Maintain the Battery of a ControlLogix Series B Controller Replac eaB attery Follow these steps to replace a battery WARNING When you connect or disconnect the battery 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 For safety information on the handling of lithium batteries including handling and disposal of leaking batteries see Guidelines for Handling Lithium Batteries publication AG 5 4 Install only a 1756 BA2 battery Other batteries could damage the controller Step Details 1 Remove the old battery A Is the old battery leaking or damaged e f YES continue with step B e If NO go to step C B Look in Guidelines for Handling Lithium Batteries publication AG 5 4 and read the information on how to handle damaged or leaking batteries C Follow these steps to decide if the controller needs power while you change the battery If you
8. need to keep the Then Current setting of the controller s clock Turn on the chassis power Information about nonrecoverable faults Turn on the chassis power Neither of the above Leave the chassis power on or off D Remove the old battery Publication 1756 AP014B EN E anuary 2007 Step 2 Install a new 1756 BA2 battery 3 Make sure the new battery is OK BAT indicator RUN Cov FORCEL_ C 232 BT CI CA 0K RUN REM PROG M aintain the Battery of a ControlLogix Series B Controller Details A Insert the battery with the arrow pointing up as shown RS232 Insert 1 B Connect the battery red black A Turn on the chassis power if it s not already on B What color is the BAT indicator e f itis OFF then the battery is OK Go to step 4 e f itis RED then continue with step C C Make sure you correctly connected the battery D What color is the BAT indicator now e f itis OFF then the battery is OK Go to step 4 e f itis RED then continue with step E E Try another 1756 BA2 battery F What color is the BAT indicator now e If itis OFF then this battery is OK but the earlier battery is also depleted Go to step 4 e f itis RED then contact your Rockwell Automation representative or local distributor Publication 1756 AP014B EN E anuary 2007 7 8 Maintain the Battery of a ControlLogix Series B Controller Step 4 Write down when you installed the new battery
9. rolLogix5563 and ControlLogix5564 controllers use the battery to e store a copy of your project when you power down the controller The controller stores the copy in its internal nonvolatile memory This memory is built into the controller and is separate from the CompactFlash card e keep its internal clock running when the controller is without pow er W hat effects battery life In series B of the ControlLogix5561 ControlLogix5562 ControlLogix5563 and ControlLogix5564 controllers battery life depends primarily on e chassis temperature e project size e how often you cycle power In addition there is always a small constant drain on the battery The drain is the same whether or not the controller has power Checki ng the B attery When the battery is about 95 discharged the controller gives the following C ha rge low battery warnings e The BAT indicator turns solid red BAT indicator e A minor fault occurs type 10 code 10 To prevent your battery from leaking potentially dangerous chemicals replace your battery according to the following schedule Replace the battery even if the BAT A indicator is off If the temperature 25 4 mm 1 in Replace the battery within below the chassis is 0 35 C 0 95 F 3 years 36 40 C 97 104 F 3 years 41 45 C 106 113 F 2 years 46 50 C 115 122 F 16 months 51 55 C 124 131 F 11 months 56 60 C 133 140
10. well 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 prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations Identifies 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 TRY Tee entities information that is critical for successful application and understanding of the product ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you to identify a hazard avoid a hazard and recognize the consequences alia ell Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present bdieleabied abels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures gt D M aintain the Battery of a ControlLogix Series B Controller 3 A bo ut the 1756 B A This section gives you some general information about the 1756 BA2 battery Battery How does the controller use the battery Series B of the ControlLogix5561 ControlLogix5562 Cont
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