1769-L32C, -L35CR CompactLogix Controllers
Contents
1. flashing One or more input or output addresses have been forced to an On or Off amber state but the forces have not been enabled BAT off The battery supports memory steady red Either the battery is e not installed In this case install the battery e 95 discharged and should be replaced 1 0 off Either of the following e There are no devices in the 1 0 configuration of the controller e The controller does not contain a project controller memory is empty steady green The controller is communicating with all the devices in its 1 0 configuration flashing green One or more devices in the controller s 1 0 configuration are not responding flashing red The controller is not communicating to any devices The controller is faulted Publication 1769 INO70B EN P December 2004 30 1769 L32C L35CR CompactLogix Controllers Table 5 If this indicator OK has this It means display off No power is applied flashing red If the controller is Then a new controller the controller requires a firmware update not a new controller A major fault occurred To clear the fault either Turn the keyswitch from PROG to RUN to PROG Go online with RSLogix 5000 steady red Controller detected a non recoverable fault and cleared the project To recover 1 Cycle power to the chassis 2 Download the project 3 Change to Run mode If the OK LED remains solid red contact your Rockwell Automa2. 14 1769 L32C L35CR CompactLogix Controllers 7 Use the tongue and groove slots described in steps 2 and 3 to attach an end cap terminator to the last module in the system Figure 12 End cap terminator 8 Move the end cap terminator back along the tongue and groove slots until the bus connectors line up with each other 9 Lock the end cap bus terminator Figure 13 Lock Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 15 Mount the System ATTENTION During panel or DIN rail mounting of all devices be sure that all debris metal chips wire strands etc is kept from falling into the controller Debris that falls into the controller could cause damage while the controller is energized IMPORTANT When mounting the CompactLogix system either use screws to panel mount system OR use DIN rail Do NOT use both Use of both mounting methods may cause hardware damage and cause the system to fail Minimum spacing Maintain spacing from enclosure walls wireways adjacent equipment etc Allow 50 mm 2 in of space on all sides as shown This provides ventilation and electrical isolation Figure 14 50 mm Top 50 mm ee z 50 mm Dm S j 22 a e A 55 z a 5 S lt 7 Sj e 5 S e Side ES amp z 5 Side 2 a oO 50 mm Bottom Publication 1769 INO70B EN P December 2004 16 1769 L32C L35CR Com
3. 4 1 Industrial Automation Wiring and Grounding Guidelines Publication 1769 IN070B EN P December 2004 Obtain Related Documentation This product also uses the following manuals e CompactLogix System User Manual publication 1769 UM0011 e ControlNet Modules in Logix5000 Control Systems User Manual publication CNET UM001 e Logix5000 Controllers Common Procedures publication 1756 PM001 e Logix5000 Controllers General Instructions Reference Manual publication 1756 RM003 e Logix5000 Controllers Process Control and Drives Instructions Reference Manual publication 1756 RM006 To view manuals visit www rockwellautomation com literature To obtain a hard manual contact your distributor or Rockwell Automation representative www rockwellautomation com Corporate Headquarters Rockwell Automation 777 East Wisconsin Avenue Suite 1400 Milwaukee WI 53202 5302 USA Tel 1 414 212 5200 Fax 1 414 212 5201 Headquarters for Allen Bradley Products Rockwell Software Products and Global Manufacturing Solutions 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 SA NV 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 184
4. EN P December 2004 Wait briefly to see if problem corrects itself If problem persists check the host If the daughtercard cannot communicate with the host the card may remain in self test mode 1769 L32C L35CR CompactLogix Controllers 33 Network Channel Status indicators Table 10 VAS 7B Channel B is only labelled on the 1769 L35CR controller The 1769 L32C controller only has channel A but uses the second indicator in some LED patterns as described in Table 10 If both channel indicators are off It means a channel is disabled Take this action Program network for redundant media if necessary steady green flashing green off normal operation is occurring temporary network errors have occurred None 1 Check media for broken cables loose connectors missing terminators etc 2 If condition persists refer to the ControlNet Planning and Installation Manual publication 1786 6 2 1 the node is not configured to go online Make sure the network keeper is present and working and the selected address is less or equal to the UMAX flashing red off media fault has occurred 1 Check media for broken cables loose connectors missing terminators etc 2 If condition persists refer to the ControlNet Planning and Installation Manual publication 1786 6 2 1 no other nodes present on the network Add other nodes to the network flashing red g
5. 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 panel using the mounting screws TIP If mounting more modules mount only the last one of this group and put the others aside This reduces remounting time during drilling and tapping of the next group 7 Repeat steps 1 to 6 for any remaining modules DIN rail mounting The controller can be mounted using the following DIN rails e 35 x 7 5 mm EN 50 022 35 x 7 5 e 35 x 15 mm EN 50 022 35 x 15 Before mounting the controller on a DIN rail close the DIN rail latches Press the DIN rail mounting area of the controller against the DIN rail The latches will momentarily open and lock into place Publication 1769 INO70B EN P December 2004 18 1769 L32C L35CR CompactLogix Controllers Grounding considerations This product is intended to be mounted to a well grounded mounting surface such as a metal panel Additional grounding connections from the controller s mounting tabs or DIN rail Gf used are not required unless the mounting surface cannot be grounded Refer to Industrial Automation Wiring and Grounding Guidelines Allen Bradley publication 1770 4 1 for additi
6. precautions there may be potential difficulties ensuring electromagnetic compatibility in other environments due to conducted as well as radiated disturbance This equipment is supplied as open type equipment It must be mounted within an enclosure that is suitably designed for those specific environmental 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 certifications NOTE See NEMA Standards publication 250 and IEC publication 60529 as applicable for explanations of the degrees of protection provided by different types of enclosure Also see the appropriate sections in this publication as well as the Allen Bradley publication 1770 4 1 Industrial Automation Wiring and Grounding Guidelines for additional installation requirements pertaining to this equipment Publication 1769 INO70B EN P December 2004 4 1769 L32C L35CR CompactLogix Controllers North American Hazardous Location Approval The following information applies when operating his equipment in hazardous locations Informations sur l utilisation de cet quipement en environnements dangereux Products marked CL DIV 2 GP A
7. 6 Headquarters for Dodge and Reliance Electric Products Americas Rockwell Automation 6040 Ponders Court Greenville SC 29615 4617 USA Tel 1 864 297 4800 Fax 1 864 281 2433 Europe Middle East Africa Rockwell Automation Herman Heinrich Gossen Strasse 3 50858 K ln Germany Tel 49 0 2234 379410 Fax 49 0 2234 3794164 Asia Pacific Rockwell Automation 55 Newton Road 11 01 02 Revenue House Singapore 307987 Tel 65 6356 9077 Fax 65 6356 9011 Publication 1769 INO70B EN P December 2004 PN 957944 01 Supersedes Publication 1769 INO70A EN P September 2004 Copyright 2004 Rockwell Automation Inc All rights reserved Printed in the U S A
8. AB Installation Instructions UF 1769 L32C L35CR CompactLogix Controllers Catalog Number 1769 L32C 1769 L35CR To See page Make Sure that You Have All the Components 6 Plan the System 7 Set the Node Address 8 Connect the 1769 BA Battery g Install a 1784 CF64 Industrial CompactFlash Card optional 11 Assemble the System 12 Mount the System 15 Connect a Programming Terminal to the Controller Via RS 232 Connections 18 Make ControlNet Connections to the Controller 21 Install the Appropriate Electronic Data Sheet EDS Files 25 Load the Controller Firmware 25 Select the Controller s Operating Mode 28 Verify Proper Controller Operation 29 See the Specifications 34 Obtain Related Documentation 36 Before You Begin Use this document as a guide for installing and powering up your 1769 L32C or 1769 L35CR CompactLogix controller You should already be familiar with the system components You must FLASH upgrade the firmware on your CompactLogix controller before you can use it The controller ships with firmware revision 1 x but must be upgraded to match the version of RSLogix 5000 that you are using e g if you are using RSLogix 5000 V13 you must upgrade your CompactLogix controller firmware to revision 13 x before using it For more information on upgrading your controller s firmware see page 25 Publication 1769 INO70B EN P December 2004 2 1769 L37C L35CR CompactLogix Cont
9. 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 ating nameplate indicating the hazardous location emperature code When combining products within a system the most adverse temperature code lowest T number may be used to help determine he 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 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 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 EXPLOSION HAZARD e Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous e Do not disconnect connections to this equipment unless power has been removed or the a
10. G Emissions CISPR 11 Group 1 Class A ESD Immunity IEC 61000 4 2 AKV contact discharges 8kV air discharges Radiated RF Immunity IEC 61000 4 3 OV m with 1kHz sine wave 80 AM from 80MHz to 2000MHz OV m with 200Hz 50 Pulse 100 AM at 900Mhz OV m with 200Hz 50 Pulse 100 AM at 1890Mhz EFT B Immunity IEC 61000 4 4 2kV at 5kHz on communications ports Surge Transient IEC 61000 4 5 Immunity 2kV line earth CM on communications ports Conducted RF Immunity IEC 61000 4 6 OVrms with 1kHz sine wave 80 AM from 150kHz to 80MHz Enclosure Type Rating None open style Certifications when product is marked c UL us UL Listed for Class Division 2 Group A B C D Hazardous Locations certified for U S and Canada CE European Union 89 336 EEC EMC Directive compliant with EN 50082 2 Industrial Immunity EN 61326 Meas Control Lab Industrial Requirements EN 61000 6 2 Industrial Immunity EN 61000 6 4 Industrial Emissions C Tick Australian Radiocommunications Act compliant with AS NZS CISPR 11 Industrial Emissions CI ControlNet Int l conformance tested to ControlNet specifications 1 2 3 This specification is also known as Power Consumption See the Product Certification link at www ab com for Declarations of Conformity Certificates and other certification details Use this Conductor Category information for planning conductor routing Refer to Publication 1770
11. aps for connections from 22 controller channels A or B to the ControlNet network S 23 e 1786 CP cable or connections from a programming terminal to the Control et network via the controller s Network Access Port NAP Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 7 Plan the System Consider the following when planning your CompactLogix system e The CompactLogix controller is always the left most module in the system e The CompactLogix controller must be located within four modules of the power supply e Some I O module s may be located up to 8 modules away from the power supply See the documentation for your 1769 I O modules for details e The 1769 L32C controller supports as many as 16 I O modules in a maximum of 3 I O banks with 2 expansion cables e The 1769 L35CR controller supports as many as 30 I O modules in a maximum of 3 I O banks with 2 expansion cables e Each I O bank requires its own power supply e Only one controller can be used in a CompactLogix system e A 1769 ECR right end cap or 1769 ECL left end cap is required to terminate the end of the communication bus ATTENTION This controller has a Network Access Port NAP for temporary connections to the ControlNet network Do not plug a DH 485 network cable or an RJ 45 connector for EtherNet IP into the NAP Undesirable behavior and or damage to the port may result Publi
12. atalog number of the controller and click Next 4 Expand the network until you see the controller If the required network is not shown first configure a driver for the network in RSLinx software 5 Select the controller and click OK 6 Select the revision level to which you want to update the controller and click Next 7 To start the update of the controller click Finish and then click Yes 8 After the controller is updated the status box displays Update complete Click OK 9 To close ControlFlash software click Cancel and then click Yes Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 27 Using AutoFlash to load firmware You can use AutoFlash to load firmware through either a ControlNet connection or a serial connection 1 2 9 Make sure the appropriate network connection is made before starting Use RSLogix 5000 programming software to attempt to download to a controller project This automatically launches AutoFlash Select the catalog number of the controller and click Next Expand the network until you see the controller If the required network is not shown first configure a driver for the network in RSLinx software Select the controller and click OK Select the revision level to which you want to update the controller and click Next To start the update of the controller click Finish and then click Yes After the controller is updated the statu
13. cation 1769 INO70B EN P December 2004 8 1769 L32C L35CR CompactLogix Controllers Set the Node Address Every ControlNet network requires at least one module that is able to store parameters and configure the network with those parameters upon start up The CompactLogix controller is called a keeper because it keeps the network configuration The CompactLogix controller can keep the network parameters at any legal node address 01 to 99 Multiple devices on any one network can act as the network keepers Each device capable of being the network keeper acts to back up the current keeper This backup function is automatic and requires no action on your part Node address switches are set to the 99 position at shipment as shown in Figure 1 Figure 1 eur 43868 1 Slide the side cover forward as shown in Figure 2 Figure 2 43860 Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 9 2 Set the node address via the controller switches and a small screwdriver as shown in Figure 3 Figure 3 31504 M After setting the node address switches write the node address on the front panel overlay Connect the 1769 BA Battery The controller is shipped with the 1769 BA battery packed separately To connect the battery follow the procedure shown below ATTENTION The 1769 BA battery is the only battery you can use with the CompactLogix controllers The 1747 BA battery
14. d 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 IMPORTANT Identifies 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 e identify a hazard e avoid a hazard e recognize the consequence SHOCK HAZARD Labels may be located on or inside the equipment e g drive or motor to alert people that dangerous voltage may be present BURN HAZARD PEPE effie Publication 1769 IN Labels may be located on or inside the equipment e g drive or motor to alert people that surfaces may be dangerous temperatures 070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 3 Environment and Enclosure Information ATTENTION This equipment is intended for use in a Pollution Degree 2 industrial environment in overvoltage Category II applications as defined in IEC publication 60664 1 at altitudes up to 2000 meters without derating This equipment is considered Group 1 Class A industrial equipment according to IEC CISPR Publication 11 Without appropriate
15. e controller A 1784 CF64 Industrial CompactFlash card provides nonvolatile memory for a CompactLogix controller This is an optional feature and is not required to operate the controller Install the card as follows 1 Push the locking tab to the right 2 Insert the 1784 CF64 Industrial CompactFlash card into the socket on the front of the controller The label of the CompactFlash card faces towards the left Match the orientation arrow on the card with the arrow on the front of the controller Figure 7 The CompactFlash card supports removal and insertion under power WARNING When you insert or remove the CompactFlash Card while 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 To remove the CompactFlash card push the locking tab away from the CompactFlash card and pull the CompactFlash card from the socket Publication 1769 INO70B EN P December 2004 12 1769 L32C L35CR CompactLogix Controllers Assemble the System The controller can be attached to an adjacent I O module or power supply before or after mounting For mounting instructions see Panel mounting on page 17 or DIN rail mo
16. is not compatible A with the CompactLogix controllers and may cause problems MAA Do not remove the plastic insulation covering the battery The insulation is necessary to protect the battery contacts 1 Insert the battery into the battery port Figure 4 31499 M Publication 1769 INO70B EN P December 2004 10 1769 L32C L35CR CompactLogix Controllers 2 Insert the battery connector into the connector port The connector is keyed to engage with the correct polarity Figure 5 31500 M 3 Slide the side cover back until it clicks into position 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 Figure 6 31501 M Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 11 Install a 1784 CF64 Industrial CompactFlash Card optional ATTENTION Do not remove the CompactFlash card while the controller is reading from or writing to the card as indicated by a flashing green CF LED This could corrupt the data on the card or in the controller as well as corrupt the latest firmware in th
17. itch is in the RUN position PROG e Disable outputs e Upload download projects e Create modify and delete tasks programs or routines e The controller does not execute scan tasks while the keyswitch is in the PROG position e You cannot change the mode through the programming software while the keyswitch is in the PROG position REM e Upload download projects Change between Remote Program Remote Test and Remote Run modes through the programming software Remote Run e The controller executes scans tasks e Enable outputs Edit online Remote Program Disable outputs Create modify and delete tasks programs or routines Download projects Edit online The controller does not execute scan tasks Remote Test Execute tasks with outputs disabled e Edit online Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 29 Verify Proper Controller Operation To verify that your controller is operating properly use the controller s various status indicators as described in the following pages Controller LEDs Table 5 If this has this indicator display RUN off It means The controller is in Program or Test mode steady green FORCE off The controller is in Run mode No tags contain 1 0 force values 1 0 forces are inactive disabled steady amber 1 0 forces are active enabled 1 0 force values may or may not exist
18. le for the label indicating the attached segment before making your connection Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 23 Figure 21 Tap connected to a CompactLogix Taps connected to a CompactLogix controller controller not using redundant media using redundant media 1769 L35CR only Segment 1 Segment 2 Tap 43861 Connect a Programming Terminal to the Network Via a 1786 CP Cable You can use the CompactLogix controller s network access port NAP to connect a programming terminal to the ControlNet network Figure 22 shows the 1786 CP cable connections Figure 22 OI shield SE Se ec shield J is a g LENDREF GND REF zoe 2y 06 Fe g PTH PTH 3 PIRXL PTL ae de aa sel x nd L L i X_I om oe 5 L 3 PTIxH PTRCH 7 LA DC 24V DC 7 GND REF GND REF Wu 1 Hs es 8 Ol This cable is not a straight through cable ATTENTION Use the 1786 CP cable when you connect a programming terminal to the network through the NAP using another cable could result in possible network failures or product damage The NAP is for temporary local programming purposes only and not intended for permanent connection Publication 1769 IN070B EN P December 2004 24 1769 L32C L35CR CompactLogix Controllers Con
19. n straight connector of the RS 232 cable to your programming terminal Figure 18 Publication 1769 IN070B EN P December 2004 20 1769 L32C L35CR CompactLogix Controllers Default serial configuration Channel 0 serial has the following default communication configuration Table 3 Parameter Default Protocol DF1 full duplex Baud Rate 19 2 Kbit s Parity none Station Address 0 Control Lines no handshaking Error Detection BCC Embedded Responses auto detect Duplicate Packet Message Detect enabled ACK Timeout 50 x 20 ms NAK Receive Limit 3 retries ENQ Transmit Limit 3 retries Data Bits 8 Stop Bits 1 Using the channel 0 default communication push button The Channel 0 Default Communication Push Button is located on the front of the controller in the lower right corner as shown in the illustration below Use the Channel 0 Default Communication Push Button to change from the user defined communication configuration to the default communications mode The Channel 0 Default Communications DCHO0 LED turns on green steady to show when the default communication configuration is active TIP Before pressing the Default Communication Push Button be sure to note the present communication configuration for Channel 0 Pushing the Default Communication Push Button resets all configured parameters back to their default settings To return the channel to its user configured parame
20. nect one end of the 1786 CP cable to the CompactLogix controller and the other end to NAP of the programming terminal Figure 23 31503 M ATTENTION Do not plug a DH 485 network cable or an RJ 45 connector for EtherNet IP to the NAP Undesirable behavior and or damage to the port may result Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 25 Install the Appropriate Electronic Data Sheet EDS Files If you have RSLinx software version 2 43 or greater the most current EDS files were installed with the software If you are using RSLinx software version 2 42 or earlier you might need to install EDS files You need EDS files for e 1769 L32C controller e 1769 L32C ControlNet port e 1769 L35CR controller e 1769 L35CR ControlNet port e 1769 CompactBus e 1769 local adapter All of these EDS files except for the 1769 CompactBus file are updated for each firmware revision There is also a revision 1 x of the EDS files that you need for new controllers Each controller ships with revision 1 x firmware In order to update the firmware you must have these revision 1 x EDS files installed e 0001000E00500100 eds for the controller e 0001000C00A00100 eds for the ControlNet port The EDS files are available on the CD for RSLogix 5000 Enterprise Series software version 13 The files are also available at http ww
21. not touch connectors or pins on component boards e Do not touch circuit components inside the equipment e If available use a static safe workstation e When not in use store the equipment in appropriate static safe packaging Remove and Insert Under Power WARNING When you insert or remove the CompactFlash Card while 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 1769 INO70B EN P December 2004 6 1769 L32C L35CR CompactLogix Controllers Make Sure that You Have All the Components These components ship with the controller Table 1 Component Description 1769 BA battery z IMPORTANT Com pactLogix controller The 1769 BA battery is the only battery you can use with the 1747 KY controller key You may also use these components with the controller Table 2 If you want to add nonvolatile memory Then use this component 1784 CF64 Industria CompactFlash card For more information see page 11 connect a device to the 1756 CP3 or 1747 CP3 serial cable 18 RS 232 port connect to the ControlNet Either network e ControlNet t
22. o ControlNet via the BNC connectors describes the possible conditions for module and network status indicators Table 8 If an indicator is described It means in this condition steady The indicator is on continuously in the defined state alternating Two indicators alternate between the two defined states at the same time applies to both indicators when viewed together the two indicators are always in opposite states out of phase flashing The indicator alternates between the two defined states applies to each indicator viewed independent of the other if both indicators are flashing they flash together in phase Publication 1769 INO70B EN P December 2004 32 1769 L32C L35CR CompactLogix Controllers IMPORTANT Keep in mind that the Module Status indictor reflects the module state e g self test firmware update normal operation but no connection established The network status indicators A and B reflect network status Remember that the host is able to engage in local messaging with the card although it is detached from the network Therefore the Module Status LED is flashing green if the host has successfully started the card Note however that until the host removes reset all LEDs on the daughtercard will remain off When you view the indicators always view the Module Status indicator first to determine the state of the daughtercard This information may help you to interpret the netwo
23. on 1786 6 2 1 TIP For network connections we recommend taps with a straight connector 1786 TPS or 1786 TPYS because of the location of the BNC connectors on the bottom of the module Publication 1769 INO70B EN P December 2004 22 1769 L32C L35CR CompactLogix Controllers Connect the Controller to the Network Via a ControlNet Tap Typically ControlNet taps are used to make permanent connections from the CompactLogix controller to the network Perform the following steps to connect the module to the network using a ControlNet tap 1 Remove and save the dust cap s from the ControlNet tap s ATTENTION Do not allow any metal portions of the tap to contact any conductive material If you disconnect the tap from the module place the dust cap back on the straight or right angle connector to prevent the connector from accidentally contacting a metallic grounded surface Figure 20 Segment 1 Dust caps Sa 2 Connect the tap s straight or right angle connector to the module s BNC connector as shown in Figure 21 on page 23 WARNING If you connect or disconnect the communications cable 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 IMPORTANT To prevent inadvertent reversal of the tap connections resulting in incorrect status displays requiring troubleshooting check the tap drop cab
24. onal information ATTENTION This Product is grounded through the DIN rail to chassis ground Use zinc plated yellow chromate steel DIN rail to assure proper grounding The use of other DIN rail materials e g aluminum plastic etc that can corrode oxidize or are poor conductors can result in improper or intermittent grounding Connect a Programming Terminal to the Controller Via RS 232 Connections Use an RS 232 cable to connect your CompactLogix controller to your programming terminal You can use either of the following RS 232 cables e 1747 CP3 or e 1756 CP3 WARNING If you connect or disconnect the serial cable with power applied to this module or the serial device on the other end of the cable 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 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 19 Figure 16 shows the RS 232 cable connections Figure 16 9 pin female D shell right angle cable end 9 pin male D shell straight cable end 1747 CP3 or 1756 CP3 This cable must be shielded and tied to the 7 connector housing straight cable end right angle cable end 1 Connect the 9 pin right angle connector of the RS 232 cable to the serial port on your CompactLogix controller Figure 17 2 Connect the 9 pi
25. pactLogix Controllers System dimensions Figure 15 67 5mm lt 2 68in 70mm 35mm 15mm 52 5mm Le 2 76in 1 38in 0 59in La 2 06in gt Fil wa ooo OO TO es X E E Logix L35CR DesficeNet jH 7 118mm 4 65in AoE 132mm 5 20in a S VUE i J a J y ne pu 5mm emn a aam f nm CONTROLNET TT TM 2 06in 1 38in 1 38in 1 38in 1 38in NOTE All dimensions are in mm in Sci Hole spacing tolerance 0 4 mm 0 016 in TIP Compact I O expansion cables have the same dimensions as the end caps Expansion cables can be used on either the right or left end A 1769 ECR right end cap or 1769 ECL left end cap terminates the end of the communication bus Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 17 Panel mounting Mount the controller to a panel using two screws per module Use M4 or 8 panhead screws Mounting screws are required on every module The following procedure allows you to use the assembled modules as a template for drilling holes in the panel Due to module mounting hole tolerance it is important to follow these procedures 1 Ona clean work surface assemble no more than three modules 2 Using the assembled modules as
26. rea is known to be nonhazardous Secure any external connections that mate to this equipment by using screws sliding latches threaded connectors or other means provided with this product e Substitution of components may impair suitability for Class Division 2 e lf this product contains batteries they must only be changed in an area known to be nonhazardous Publication 1769 IN070B EN P December 2004 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 e La substitution de composants peut rendre cet quipement inadapt a une utilisation en environnement de Classe Division 2 e S assurer que l environnement est class non dangereux avant de changer les piles 1769 L32C L35CR CompactLogix Controllers 5 Prevent Electrostatic Discharge ATTENTION This equipment is sensitive to electrostatic discharge which can cause internal damage and affect normal operation Follow these guidelines when you handle this equipment e Touch a grounded object to discharge potential static e Wear an approved grounding wriststrap e Do
27. reen If either channel indicator is the network is configured incorrectly It means Reconfigure the ControlNet network so that UMAX gt the card s node address Take this action off you should check the MS indicators Check the MS indicators steady red the controller is faulted 1 Cycle power 2 If the fault persists contact your Rockwell Automation representative or distributor alternating the controller is performing a self test None red green alternating red off the node is configured incorrectly Check the card s network address and other ControlNet configuration parameters UM UMAX is the highest node address on a ControlNet network that can transmit data Publication 1769 INO70B EN P December 2004 34 1769 L32C L35CR CompactLogix Controllers Specifications Description 1769 L32C 1769 L35CR Communication Ports RS 232 NAP ControlNet RS 232 NAP ControlNet channels channel and B User Memory 750 Kbytes 1 5 Mbytes onvolatile Memory 1784 CF64 CompactFlash aximum Number of 1 0 Modules 16 1 0 modules 30 1 0 modules aximum Number of 1 0 Banks 3 banks 3 banks Backplane Current 650 mA at 5V de 680 mA at 5V de 40 mA at 24V de 40 mA at 24V de Power Dissipation 4 21W 4 36W Power Supply Distance Rating 4 The controller must be within four slot positions of the power supply Replacement Battery 769 BA Weight 0 32 kg 0 70 Ib P
28. rk status indicators As a general practice view all status indicators Module Status and Network Status together to gain a full understanding of the daughtercard s status Module Status MS indicator Table 9 If the Module It means Take this action Status MS indicator is off the controller has no power Apply power the controller is faulted Make sure that the controller is firmly seated in the slot steady red a major fault has occurred on the 1 Cycle power controller 2 If the problem persists replace the controller flashing red a minor fault has occurred because a No action required firmware update in irmware update is in progress progress a node address switch change occurred Change the node address switches back to The controller s node address switches the original setting The module will continue may have been changed since power up to operate properly he controller uses invalid firmware Update the controller firmware with the ControlFlash Update utility he controller s node address duplicates hat of another device 1 Remove power 2 Change the node address to a unique setting 3 Reapply power steady green connections are established None flashing green no connections are established Establish connections if necessary flashing red green the controller is performing self diagnostics Publication 1769 IN070B
29. rogramming Cable 1747 CP3 or 1756 CP3 Panel Mounting Screw Torque 10 16 in Ib 1 1 1 8 Nm using M4 or 8 screws Wiring Connectors 1 BNC connector 2 BNC connectors for redundant 1 NAP 1786 CP cable media operation 1 NAP 1786 CP cable Category 2 On communication ports 2 On communication ports Isolation Voltage 30V de continuous voltage withstand Tested to withstand 710V dc for 60 seconds rating Environmental Conditions 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 0 to 60 C 32 to 140 F Storage Temperature IEC 60068 2 1 Test Ab Un packaged Non operating Cold IEC 60068 2 2 Test Bb Un packaged Non operating Dry Heat IEC 60068 2 14 Test Na Un packaged Non operating Thermal Shock 40 to 85 C 40 to 185 F Relative Humidity IEC 60068 2 30 Test Db Un packaged Non operating Damp Heat 5 to 95 non condensing Vibration IEC 60068 2 6 Test Fc Operating 5g 10 500Hz Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 35 Description Operating Shock 1769 L32C 1769 L35CR IEC 60068 2 27 Test Ea Unpackaged Shock DIN mount Operating 20G Panel mount Operating 30G Non Operating Shock IEC 60068 2 27 Test Ea Unpackaged Shock DIN mount Non operating 30G Panel mount Non operating 40
30. rollers 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 www ab com manuals gi 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 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 Automation Inc is prohibite
31. s box displays Update complete Click OK To close AutoFlash software click Cancel and then click Yes Using a CompactFlash card to load firmware If you have an existing controller that is already configured and has firmware loaded you can store the current controller user program and firmware on CompactFlash and use that card to update other controllers 1 Use RSLogix 5000 software to store the controller user program and firmware of a currently configured controller to the CompactFlash card Access the Nonvolatile Memory tab of the Controller Properties dialog Make sure to select Load Image On Powerup when you save to the card Remove the card and insert it into a controller that you want to have the same firmware and controller user program When you power up the second controller the image stored on the CompactFlash card is loaded into the controller Publication 1769 INO70B EN P December 2004 28 1769 L32C L35CR CompactLogix Controllers Select the Controller s Operating Mode Use the keyswitch on the front panel of the controller to determine the controller s operating mode Table 4 Keyswitch Description Position RUN e Upload projects e Run the program and enable outputs e You cannot create or delete tasks programs or routines You cannot create or delete tags or edit online while the keyswitch is in the RUN position e You cannot change the mode using the programming software while the keysw
32. ters you must enter them manually while online with the controller or download them as part of an RSLogix 5000 Project file To accomplish this online using RSLogix 5000 enter the Controller Properties screen and use the Serial Port System Protocol and User Protocol tabs Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 21 Make ControlNet Connections to the Controller The CompactLogix 1769 L32C and 1769 L35CR controllers connect to the ControlNet network e The CompactLogix 1769 L32C controller supports channel A connections only e The CompactLogix 1769 L35CR controller supports channels A and B redundant media connections For permanent connections to the network you connect the module to the ControlNet network using a ControlNet tap e g 1786 TPR TPS TPYR TPYS Figure 19 shows an example ControlNet network using redundant media Figure 19 ControlNet node a C ControlNet link z lami redundant media of ao available on the Soe 1769 L35CR only H 4 ControlNet node 43893 fa UW When connecting the CompactLogix controller to a ControlNet network you should also refer to the following documentation e ControlNet Coax Tap Installation Instructions publication 1786 IN007 e ControlNet Cable System Planning and Installation Manual publicati
33. tion representative or local distributor steady green Controller is OK flashing green The controller is storing or loading a project to or from nonvolatile memory RS 232 serial port LEDs channel 0 Table 6 Indicator Color Description DCHO off Channel 0 is configured differently than the default serial configuration steady green Channel 0 has the default serial configuration CHO off No RS 232 activity flashing green RS 232 activity Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 31 CompactFlash card LED ATTENTION Do not remove the CompactFlash card while the controller is reading from or writing to the card as indicated by a flashing green CF LED This could corrupt the data on the card or in the controller as well as corrupt the latest firmware in the controller Table 7 Indicator Color Description CF off No activity flashing green The controller is reading from or writing to the CompactFlash card flashing red CompactFlash card does not have a valid file system Interpret Status Indicators as Related to the ControlNet Network Use the following status indicators to determine how your CompactLogix controller is operating on the ControlNet network e Module Status e Network Status These status indicators provide information about the controller and the network when the controller is connected t
34. unting on page 17 WARNING The CompactLogix controller is not designed for removal and insertion under power If you connect or disconnect the communications cable while power is applied to this module or the wiring while the field side 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 1 Disconnect line power 2 Make sure the lever of the adjacent module is in the unlocked fully right position Figure 8 Adjacent module Unlocked position 3 Use the upper and lower tongue and groove slots to secure the modules together Publication 1769 IN070B EN P December 2004 1769 L32C L35CR CompactLogix Controllers 13 4 Move the module back along the tongue and groove slots until the bus connectors line up with each other Figure 9 Tongue and groove slots 5 Use your fingers or a small screwdriver to push the module s bus lever back slightly to clear the positioning tab Figure 10 Bus lever 6 Move the module s bus lever fully to the left until it clicks Make sure the Bus Lever is fully engaged and locked Figure 11 Bus lever make sure the bus connectors are securely locked together to N ensure proper electrical connection Publication 1769 IN070B EN P December 2004 ATTENTION When attaching the controller power supply and I O modules
35. w ab com networks eds Load the Controller Firmware The controller ships without working firmware You must download the current firmware before you can use the controller To load firmware you can use e ControlFlash utility that ships with RSLogix 5000 e AutoFlash that starts through RSLogix 5000 when you try to download a project and the controller does not have the current firmware e 1784 CF64 CompactFlash card with valid memory already loaded Publication 1769 INO70B EN P December 2004 26 1769 L32C L35CR CompactLogix Controllers The firmware is available with RSLogix 5000 or you can download it from the support website 1 Go to http support rockwellautomation com 2 In the left column frame select Firmware Updates under Technical Support 3 Select the firmware revision The download process will require you to enter the serial number of your RSLogix 5000 programming software If you load flash controller firmware via the ControlFlash or AutoFlash utilities you need either a serial or ControlNet connection to the controller Flashing via a ControlNet connection is faster than the serial connection Using ControlFlash to load firmware You can use ControlFlash to load firmware through either a ControlNet connection or a serial connection 1 Make sure the appropriate network connection is made before starting 2 Start the ControlFlash utility Click Next when the Welcome screen appears 3 Select the c
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