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Publication 1769-IN069A-EN-P - March 2004

Installation Instructions

1769-L31 CompactLogix™ Controller

(Catalog Numbers 1769-L31)

Inside...

Before You Begin .................................................................................... 4

How to Handle CompactLogix Components ........................................... 5

Make Sure that You Have All the Components ...................................... 5

System Planning ..................................................................................... 6

Installation Steps .................................................................................... 6

Connect the 1769-BA Battery ................................................................. 7

Install a 1784-CF64 Industrial CompactFlash Card (optional) ................ 8

Assemble the System ............................................................................. 9

Mount the System ................................................................................ 10

Make RS-232 Connections to the Controller ........................................ 13

Install the Appropriate EDS Files.......................................................... 17

Load the Controller Firmware ............................................................... 18

Select the Controller’s Operating Mode ............................................... 20

Controller LEDs ..................................................................................... 21

Specifications ....................................................................................... 23

Certifications......................................................................................... 24

Additional Information .......................................................................... 25

Содержание 1769-L31 CompactLogix

Страница 1: ...e Components 5 System Planning 6 Installation Steps 6 Connect the 1769 BA Battery 7 Install a 1784 CF64 Industrial CompactFlash Card optional 8 Assemble the System 9 Mount the System 10 Make RS 232 Connections to the Controller 13 Install the Appropriate EDS Files 17 Load the Controller Firmware 18 Select the Controller s Operating Mode 20 Controller LEDs 21 Specifications 23 Certifications 24 Add...

Страница 2: ...ed 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 Rockw...

Страница 3: ...pment 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 specifi...

Страница 4: ...lasse I Division 2 Groupes A B C D dangereux et non dangereux Chaque produit est livré avec des marquages sur sa plaque d identification qui indiquent le code de température pour les environnements dangereux Lorsque plusieurs produits sont combinés dans un système le code de température le plus défavorable code de température le plus faible peut être utilisé pour déterminer le code de température ...

Страница 5: ...e this equipment Touch a grounded object to discharge potential static Wear an approved grounding wriststrap Do not touch connectors or pins on component boards Do not touch circuit components inside the equipment If available use a static safe workstation When not in use store the equipment in appropriate static safe packaging Component Description 1769 BA battery Important The 1769 BA battery is...

Страница 6: ...769 I O modules for details The 1769 L31 controller supports as many as 16 I O modules in a maximum of 3 I O banks with 2 expansion cables Each I O bank requires its own power supply Only one controller can be used in a CompactLogix system A 1769 ECR right end cap or 1769 ECL left end cap is required to terminate the end of the communication bus Installation Steps Installation Step See Page 1 Conn...

Страница 7: ...69 BA battery is the only battery you can use with the 1769 L31 controller The 1747 BA battery is not compatible with the 1769 L31 controller and may cause problems IMPORTANT Do not remove the plastic insulation covering the battery The insulation is necessary to protect the battery contacts WARNING When you connect or disconnect the battery an electrical arc can occur This could cause an explosio...

Страница 8: ...val and insertion under power To remove the CompactFlash card push the locking tab away from the CompactFlash card and pull the CompactFlash card from the socket 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 f...

Страница 9: ...er and lower tongue and groove slots B to secure the modules together 4 Move the module back along the tongue and groove slots until the bus connectors line up with each other WARNING The CompactLogix controller is not designed for removal and insertion under power If you insert or remove the module while backplane power is on an electrical arc can occur This could cause an explosion in hazardous ...

Страница 10: ...tem ATTENTION When attaching the controller power supply and I O modules make sure the bus connectors are securely locked together to ensure proper electrical connection WARNING If you connect or disconnect 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 b...

Страница 11: ...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 Bottom Side Side Top CompactLogix Controller Power Supply Compact I O Compact I O End Cap 50 mm 50 mm 50 mm 50 mm 52 5mm 2 07in 118mm 4 65in 35mm 1 38in 35mm 1 38in 35mm 1 38in 132mm 5 20in 15mm 59in 52 5mm 2 06in...

Страница 12: ...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 7 Repeat steps 1 to 6 for any remaining modules DIN rail mounting The controller can be mounted using the following DIN rails 35 x...

Страница 13: ...ontroller Connect the 9 pin female end of the serial cable to the serial port of the controller 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 groundin...

Страница 14: ... a separate isolation device Channel 1 is non isolated If you connect channel 1 to a device outside of the system s enclosure consider installing an isolator between the controller and device One possible isolator is the 1761 NET AIC interface converter port 1 DB 9 RS 232 DTE baud rate selector switch port 2 mini DIN 8 RS 232 dc power source selector switch terminals for external 24V dc power supp...

Страница 15: ...ller right angle connector housing than the 1756 CP3 cable yes The 1761 CBL AP00 cable right angle connector to controller or the 1761 CBL PM02 cable straight connector to the controller attaches the controller to port 2 on the 1761 NET AIC isolator The mini DIN connector is not commercially available so you cannot make this cable 2 RDX 3 TXD 4 DTR COMMON 6 DSR 7 RTS 8 CTS 9 1 CD 2 RDX 3 TXD 4 DTR...

Страница 16: ...guration Only Channel 0 has a default communication push button see page 17 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 ...

Страница 17: ...1769 L31 controller 1769 CompactBus 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 of the controller EDS file that you need for new controllers Each controller ships with revision 1 firmware In order to update the firmware you must have this revision 1 EDS file installed 0001000E00410100 eds for the co...

Страница 18: ...ftware 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 ne...

Страница 19: ...ntroller 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 AutoF...

Страница 20: ... the keyswitch is in the RUN position You cannot change the mode using the programming software while the keyswitch is in the RUN position PROG Disable outputs Upload download projects Create modify and delete tasks programs or routines The controller does not execute scan tasks while the keyswitch is in the PROG position You cannot change the mode through the programming software while the keyswi...

Страница 21: ...empty solid green The controller is communicating with all the devices in its I O configuration flashing green One or more devices in the I O configuration of the controller are not responding flashing red The controller is not communicating to any devices The controller is faulted OK off No power is applied flashing red If the controller is Then a new controller the controller requires a firmware...

Страница 22: ...ing green RS 232 activity CH1 off No RS 232 activity flashing green RS 232 activity 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 Indicator Color Description CF off No activity flash...

Страница 23: ...n lb 1 1 1 8 Nm Enclosure Type Rating none open style Wiring Category 2 on communication ports 1 Isolation Voltage continuous voltage withstand rating 30V dc continuous Tested to withstand 710V dc for 60 sec 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 I...

Страница 24: ...ve 80 AM from 150kHz to 80MHz 1 Use this Conductor Category information for planning conductor routing See Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 Certifications when product is marked Description c UL us UL Listed for Class I Division 2 Group A B C D Hazardous Locations certified for U S and Canada CE 1 1 See the Product Certification link at www ab com for Decl...

Страница 25: ...rs Process Control and Drives Instructions Reference Manual publication 1756 RM006 CompactLogix System User Manual publication 1769 UM0011 You can download firmware from support rockwellautomation com EDS files from www ab com networks eds If you want to Then view a manual Visit either of these locations www ab com manuals www theautomationbookstore com download a manual purchase a printed manual ...

Страница 26: ...26 1769 L31 CompactLogix Controller Publication 1769 IN069A EN P March 2004 Notes ...

Страница 27: ...1769 L31 CompactLogix Controller 27 Publication 1769 IN069A EN P March 2004 Notes ...

Страница 28: ...omation 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 New Product Satisfaction Return Rockwell tests all of our products to ensure that they are fully op...

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