Home

2707-804, MicroView User Manual

1. 1 Reset 3 Spec 2 Comm 4 Other Resets the MicroView Y Baud Rate 9600 1 P A D 3 Prgrm NEXT To Change 2 Mode 4 Cir Fit Configures MicroView Special Communications P ort Controller Operations Y 1Code 3Sim 565x 2Scal 4Test y Y Y Sets Master Enables Disables Performs Simulates Controller Exits to Security Code Scaling Functional Tests Communications Mode Menu 3 4 Resetting the MicroView Setting Communication Parameters Manually Chapter 3 Initial Setup and Mode Menu Use the reset function to reset the MicroView after configuration changes using the Mode Menu To reset the MicroView 1 From the Mode Menu select 1 Reset 1 Reset 3 Spec 2 Comm 4 Other You are prompted 1 Reset 0 Abort 2 Press 1 on the keypad to initiate the reset The MicroView resets This has the same effect as turning the power off and on The MicroView performs the self diagnostic tests and powerup displays as described in the Powerup Sequence The communication function on the Mode Menu lets you to manually set the baud rate of the communication port Normally this parameter is set automatically from the programming software when an application is downloaded Select 2 Comm from the Mode Menu 1 Reset 3 Spec 2 Comm 4 Other This menu displays Baud Rate 9600 Next to Change Press Prev or Next to sele
2. The MicroView displays either a Pass or Fail message RAM Test PASS Any Key to Cont 8 6 Chapter 8 Troubleshooting and Maintenance 3 Pressing any key terminates the RAM test The next test selection screen is displayed Diagnostic Tests System ROM 4 To terminate all test functions press the NEXT and PREV keys to display Reset in the test selection area Press lt to reset the terminal System ROM Test The System ROM test verifies the checksum of the operating system stored in the EPROM of the MicroView To perform the System ROM Test 1 Use the NEXT and PREV keys to display System ROM on the test selection screen Diagnostic Tests System ROM 2 Press lt to initiate the test The MicroView displays either a Pass or Fail message Sys ROM PASS Any Key to Cont If the test fails the system enters the program mode If the test passes pressing any key returns operation to the next test 3 Pressing any key terminates the System Memory test The next test selection screen is displayed Diagnostic Tests Program ROM 4 To terminate all test functions press the NEXT and PREV keys to display Reset in the test selection area Press lt to reset the terminal Chapter 8 Troubleshooting and Maintenance Program ROM Test Use the Program ROM test to verify the checksum of the current application file stored in the EPROM of the Micr
3. Contents of this manual Intended audience Conventions Related publications The following table lists the contents of each chapter Chapter Title Purpose 1 Using this Manual Provides an overview of the manual TNT Contains a description of the MicroView 2 Overview of MicroView and accessory devices i Describes initial desktop setup of the 3 Initial Setup and Main Menu MicroView using main menu functions Describes how to upload and download 4 Transferring Application Files application files between the MicroView and a personal computer Describes the basic screen types 5 Running Applications Also describes the different function key operations Provides procedures for mounting the 6 Installation MicroView Also provided are wiring instructions and recommendations or Describes RS 232 connections Setup Communication as A a 7 3 guidelines are provided for MicroLogix Connections and Setup controllers Provides assistance in identifying 8 Troubleshooting and correcting common operating and Maintenance problems Cleaning recommendations are also provided Appendix A Specifications Appendix B Cable Diagrams 1 MicroView Special Controller Appendix C Functions Index Chapter 1 Using this Manual Intended Audience Conventions Related Publications 1 2 No special knowledge is required to operate the MicroView If you are wiring the MicroView you must be familiar with th
4. W Allen Bradley Bulletin 2707 U ser Micro View Operator Man ual Interface Module Cat No 2707 MVH232 Important User Information Because of the variety of uses for the products described in this publication those responsible for the application and use of this control equipment must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements including any applicable laws regulations codes and standards The illustrations charts sample programs and layout examples shown in this guide are intended solely for purposes of example Since there are many variables and requirements associated with any particular installation Allen Bradley does not assume responsibility or liability to include intellectual property liability for actual use based upon the examples shown in this publication Allen Bradley publication SGI 1 1 Safety Guidelines for the Application Installation and Maintenance of Solid State Control available from your local Allen Bradley office describes some important differences between solid state equipment and electromechanical devices that should be taken into consideration when applying products such as those described in this publication Reproduction of the contents of this copyrighted publication in whole or in part without written permission of Allen Bradley Company Inc is prohibited T
5. 414 382 4444 Rockwell Automation European Headquarters Avenue Hermann Debroux 46 1160 Brussels Belgium Tel 32 2 663 06 00 Fax 32 2 663 06 40 Rockwell Automation Asia Pacific Headquarters 27 F Citicorp Centre 18 Whitfield Road Causeway Bay Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 World Wide Web http www ab com Publication 2707 804 May 1995 40061 289 01 A Copyright 1995 Allen Bradley Company Inc Printed in USA
6. 8 e 8 Signal Ground 8 Pin Male C DIN Connector 8 Pin Male C DIN Connector 6 7 8 Appendix B MicroView Cable Diagrams Catalog No 1761 CBL HM02 2707 NC11 Use the MicroLogix communications cable to connect the MicroView to the MicroLogix controller for run time operations This cable is wired the same as Catalog No 2707 NC9 except it is 2 meters long Connects to MicroView Connects to MicroLogix Communications Port Communications Port 424Vde et e 1 24Vdc DC Com e e DCCom e 3 3 Data In RXD e Fe 4 Dataln RXD e es e e Data Out TXD e 7 Le 7 Data Out TXD Signal Ground e 8 e g Signal Ground 8 Pin Male C DIN Connector 8 Pin Male C DIN Connector Appendix MicroView Special Controller Functions Objectives This appendix describes the Special Menu used to access to special features for controller operations Section Page Accessing Special Functions C 1 Using the P A D Function C 2 Reading Controller Input and Output Files C 3 Reading Writing Controller Status Files C 4 Reading Writing Controller Binary and Integer F iles C 5 Reading Writing Controller Timer Files C 6 Reading Writing Controller Counter Files C 8 Reading Writing Controller Control F iles C 10 Using the Mode Function C 12 Using the Program Function C 13 Using the Clear Fault Function C 14 Accessing To access the Special Menu Special Func
7. After the new parameter is saved the MicroView will again display 1 Code 3 Sim 5Ex 2 Scal 4 Test 3 7 Chapter 3 Initial Setup and Mode Menu Note Security codes can contain the wildcard character Any entered value will be treated as a match to the wildcard You must make sure that the master security code is different from security codes using wildcard entries Otherwise the master security code may be seen as a security code For example if the Master Code 12368794 When the master security code above is entered the MicroView interprets it as a security code Enabling I Disabling Scaling Use scaling to convert data from a controller to engineering units such as gallons or psi When scaling is disabled the values are not converted Refer to the MicroView Programming Software Manual for a description of how values are scaled The scaling factor is determined by the application designer it cannot be changed by the operator ALLENORADCEY es HEWES SUG Flow Rate EI O Transducer icroView displays scaled value o 16 Gallons Per Minute MicroLogix Controller A OJougodobdudaddaa Flow Rate PETITE TT Transducer __ pa Value From Value 510 Controller 2510 GOOD 3 8 Using the Simulate Mode Chapter 3 Initial Setup and Mode Menu To Enable or Disable Scaling 1 From the Mode M
8. Diagnostic Tests Comm Port Chapter 8 Troubleshooting and Maintenance 4 Press lt to initiate the test The MicroView will continuously send out and receive a message at the communications port and display COMM Self Loop Any Key to Cont 5 Press any key to terminate the communications test The MicroView displays either a Pass or Fail message Comm Port PASS Any Key to Cont 6 Pressing any key terminates the Comm Port test The next test selection screen is displayed Diagnostic Tests Watchdog 7 To terminate all test functions press the NEXT and PREV keys to display Reset in the test selection area Press lt to reset the terminal Watchd og Test Tests the hardware watchdog operation To perform the Watchdog Test 1 Use the NEXT and PREV keys to display Watchdog on the test selection screen Diagnostic Tests Watchdog 2 Press lt to initiate the test The MicroView displays either a Pass or Fail message Watchdog PASS Any Key to Cont Chapter 8 Troubleshooting and Maintenance Cleaning the Display Window 8 12 3 Pressing any key terminates the Watchdog test The next test selection screen is displayed Diagnostic Tests Reset 4 Press lt to reset the terminal and exit the test sequence To clean the display window ATTENTION Use of abrasive cleansers or solvents may damage the window Do not scr
9. Use the Clear Fault function to clear all major and minor faults in the controller Master Security Code Chapter 3 Initial Setup and Mode Menu The master security code provides access to all screen security codes and allows them to be modified The master security code is initially set by the application program written using the MDPS or DPS software See Catalog No 2707 805 or 2707 801 April 1995 or later for more information Two master security codes perform special functions 00000000 allows the operator to modify the existing master code without entering the current code 99999999 does not allow operator to modify security codes Changing of the master security code is only permitted through DPS software To Enter a New Master Security Code 1 From the Mode Menu select 4 Other 2 Comm 4 Other 1 Reset 3 Spec The Other Menu appears 1 Code 3 Sim 5Ex 2 Scal 4 Test 2 Press 1 Code to select the Master security code function The master code entry screen displays Enter Master Code _ 3 Enter the current code and press 4 You are prompted to enter the new code Enter New Master Code _ 4 Enter a new code and press 4 The code must be 8 digits in length If you enter less than 8 digits the entry is padded with zeroes For example an entry of 1234 is entered as12340000 The screen will display Please Wait COPYING TO MEM
10. 120 Provides DC voltage output for the MicroView Operates on 120 VAC input line voltage 220V AC to DC Adapter 2707 PS 220 Provides DC voltage output for the MicroView Operates on 220 VAC input line voltage Objectives Apply Power Chapter Initial Setup and Mode Menu This chapter describes how to apply power to and then configure the MicroView using the menu keys Instructions on how to use the Simulate mode to run an application are also provided This chapter contains the following sections Section Page Apply Power 3 1 Powerup Sequence 3 2 Mode Menu 3 4 Resetting the MicroView 3 5 Setting Communication Parameters Manually 3 5 Special Functions for Controller Operations 3 6 Entering a New Master Security Code 3 7 Enabling or Disabling Scaling 3 8 Using the Simulate Mode 3 9 Test Functions 3 11 This section describes power connections for initial desktop setup and programming Refer to Chapter 6 for installation wiring instructions The MicroView operates on 24 VDC power supplied either through the power port or the communications port For run time operations with the MicroLogix controller the MicroView is supplied with 24 VDC through the cable from the MicroLogix controller connected to the communications port For application download upload operations the MicroView is supplied with 24 VDC through the power port using a separate power adapter You can use the AC to DC Adap
11. 3 8 ZR Rockwell Automation Rockwell Automation helps its customers receive a superior return on their investment by bringing together leading brands in industrial automation creating a broad spectrum of easy to integrate products These are supported by local technical resources available worldwide a global network of system solutions providers and the advanced technology resources of Rockwell Worldwide representation I Argentina e Australia e Austria e Bahrain e Belgium e Bolivia e Brazil e Bulgaria e Canada e Chile e China People s Republic of e Colombia e Costa Rica e Croatia e Cyprus Czech Republic e Denmark e Dominican Republic e Ecuador e Egypt e El Salvador e Finland e France e Germany e Ghana e Greece e Guatemala e Honduras e Hong Kong Hungary e Iceland e India e Indonesia e Iran e Ireland e Israel e Italy eJ amaica eJ apan e ordan e Korea e Kuwait e Lebanon e Macau e Malaysia e Malta e Mexico e Morocco The Netherlands e New Zealand e Nigeria e Norway e Oman e Pakistan e Panama e Peru ePhilippines e Poland e Portugal e Puerto Rico e Qatar e Romania e Russia e Saudi Arabia e Singapore e Slovakia e Slovenia e South Africa Republic of e Spain eS weden e Switzerland e Taiwan e Thailand e Trinidad e Tunisia e Turkey e United Arab Emirates United Kingdom e United States e Uruguay e Venezuela Rockwell Automation Headquarters 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1
12. 95 non condensing 30G operating 50G non operating UL C UL Mechanical Catalog 2707 MVH232 Hand Held Dimensions Approximate Height Width Depth 5 1 inch 129 5 mm 3 55 inch 90 2 mm 0 975 inch 24 8 mm MicroView Cables Appendix MicroView Cable Diagrams Catalog No 2707 NC8 Use the MicroView programming cable Catalog No 2707 NC8 to connect the MicroView to a PC for the uploading or downloading of application programs The length of this cable is 2 meters Note A 25 to 9 pin adapter may be required if your computer has a 25 pin communication port Computer 9 Pin Connects to MicroView Serial Port COM1 COM2 Communications Port e 10 9 2 DC Com Dataln 2 3 DataOut 3 4 Data In RXD 40 es SignalGround 5 6 60 e 7 Data Out TXD 7e e 68 go 9 9 Pin Female D Connector 8 Pin Male C DIN Connector Appendix B MicroView Cable Diagrams Catalog No 2707 NC9 Use the MicroView Communications cable Catalog No 2707 NC9 to connect the MicroView to the MicroLogix controller for run time operation The cable length is 15 meters Connects to MicroView Connects to MicroLogix Controller Communications Port Communications Port 24Vde e e 1 24Vdc DC Com e e gt DCCom e 03 Data In RXD pe 4 Data In RXD e e 5 e e Data Out TXD e Le 7 Data Out TXD SignalGround
13. Menu appears x You will not see this prompt if a MET BILDET pap product type was specified during DPS installation bTA m nicus PTAR P lus UE ti KEYS TD CHIMISE AH 1TEH PRESS EHTEE TO SELECT PRESS GS TU EXIT Unc e THE Hicrod icu PHIEBAPPIEHG SUE TUAE 8 Highlight MicroView and press Return Chapter 4 Transferring Application Files Downloading The Opening Menu appears an Application Hit isa OFEMIMG FEN CIT FROG FILE boue FILE FU mice ieu UL FILE FRA mice iru IST SARE CPT OF FILE UPS MERAT TH IE 11 KLS TU OWKDE A I PRES ESTER TU SELECT PRESS Ee TO EXIT erm Ln FILE To Alora WITH n COMPLETED PROGR 9 Highlight Download File to MicroView and press Return The Communication Port Selection screen appears t You will not see this screen if a communication port was specified COR ICA TIO FORT SELECTION during DPS installation ELLEN OM Z IGE Ti KETS TUO CHEE M TEM PRES OTER TD SOLECT PRES ESC WHEN OnE m N HE THE HAEMARE FORT THAT MILL BE ETB TO CnePECATE WITH THE Hicri 10 Highlight the serial port on your computer that is connected to the MicroView COMM 1 or COMM 2 and press Return 4 4 t If a communication link does not occur in 60 seconds you get an error message Check cable connections and verify that the MicroView is in the Program Mode Chapter 4 Transferring Application Files 11 When communication is estab
14. Preset Pais File C5 Pre Elem 010 02500 E Accumulated Value Preset Value Appendix C MicroView Special Controller Functions 6 You can change the Acc and Pre values by pressing the PREV or NEXT keys to move the cursor to the field to change and then entering a new value 7 Press the 4 key to enter new accumulator or preset values to the displayed counter address 8 Press NEXT again to display the status bits File C5 C CDOU Bits Elem 010 00000 Count Up Enable Count Down Enable EN Done Overflow Status Underflow 9 If you chose element CO High Speed Counter you can access two additional status bit screens Press NEXT again to display File C5 UHLI 1 Bits Elem 010 0000 0 Update Accumulator Accumulator gt High Preset E Accumulator lt Low Preset Overflow Interrupt Status Underflow Interrupt 10 Press NEXT again to display the additional status bits Bits High Preset Interrupt Low Preset Interrupt File C5 11 Elem 010 00 Interrupt Pending Interrupt Lost Status Interrupt Enabled 11 To exit press the CE key to return to the initial P A D screen You can press the CE key at any time during the P A D function 12 Press the MENU key at any time to exit the P A D function and display the Main Menu Appendix C MicroView Special Controller Functions Reading Writing Controller Control
15. The application is now loaded into the DPS software To edit the application file refer to Publication No 2707 801 if you are using DPS Programming Software Version 5 00 or later Refer to Publication No 2707 805 if you are using MicroView Programming Software Version 1 00 or later Chapter Objectives Application Documentation Bit Write Mode Chapter Running Applications This chapter describes screen types and operating procedures that are common to most applications It contains the following sections Section Page Application Documentation 5 1 Bit Write Mode 5 1 Screen Navigation 5 2 Screen Types 5 2 Menu and Sub Menu Screens 5 4 Security Screens 5 4 Data Display Screens 5 5 Data Entry Screens 5 5 Recipe Screens 5 6 It is the responsibility of the application designer to document the operation of an application program This chapter only provides basic guidelines Before running an application you should understand what processes are being controlled and monitored ATTENTION The function keys of the MicroView can be assigned different functions depending upon the application The application designer must document these functions Make sure you understand any function key operations prior to operating the MicroView Failure to do so may result in unintended operation The application designer can assign the function keys F1 and F2 to set or clear a bit at a controller address
16. data into the file element Toexit press the CE key to return to the initial P A D screen You can press the CE key at any time during the P A D function Press the MENU key at any time to exit the P A D function and display the Main Menu Appendix C MicroView Special Controller Functions Reading Writing Controller Timer Files To read write the contents of controller Timer files 1 Press 1 P A D from the Special Menu to access the P A D function You are prompted for a file type Select File Type O Output Press NEXT and PREV keys to scroll through the file types Select Timer and press 4 You are prompted for an element number Elemz Enter the element number and press 4 You are shown the timer accumulator value uz Accumulator File T4 Acc Elem 008 00120 Accumulated Value Press NEXT to display the timer preset value Preset a File T4 Pre Elem 008 00200 Preset Value You can change the Acc and Pre values by pressing the PREV or NEXT keys to move the cursor to the field to change and then entering a new value ATTENTION Do not send negative timer values to the controller Negative timer values cause a fault in the controller 10 Appendix C MicroView Special Controller Functions Press the 4 key to enter new accumulator or preset values to the displayed timer address Press NEXT agai
17. 4 writes the default to the controller or you can enter a different value by pressing the CE key 5 5 Chapter 5 Running Application Files Recipe Screens Recipe screens allow the MicroView to write multiple controller addresses at the same time Recipe screens can also be linked so that more than one recipe is downloaded MicroLogix Controller eas oJgogadaoaooadoddod Dana 14 142 Timer Value C N7 30 0 Integer Value N7 31 100 Integer Value e r3 C C2 3 gt T4 E e s s 14 15 1 Timer Value 20000 N7 200 500 Integer Value apog B3 10 10 Binary Value o MicroView Downloads Operator Inititates Data to Multiple Controller Addresses Recipe Download Controller Modifies Process Using New Recipe Data Depending upon the application designer recipe screens will either automatically download data or display a prompt allowing the download to be initiated when 4 is pressed Download Recipe ENTER to Send Once the download is initiated the MicroView writes the recipe data to the various controller addresses You cannot modify the recipe data that is sent recipe data is specified by the application designer 5 6 Objectives Safety Guidelines Operating Environment Enclosures Chapter Installati
18. 4 I 2 Index MicroView Operator Interface Module User Manual File Bit C 5 Control C 10 Counter C 8 Integer C 5 Status C 4 Timer C 6 Function Key Operations 2 1 2 4 Function Keys Auto Return 5 3 Continue 5 3 Screen Changes 5 3 G Guidelines Safety 6 1 Wiring 7 1 H Humidity Operating 6 1 Initial Setup 3 1 Input File Reading C 3 Installation Guidelines 6 1 Integer File C 5 Intended Audience 1 2 K Keyboard Test 8 8 Keypad 2 2 2 3 Functions 2 4 Specifications A 1 L Links Screen 5 2 Loopback Connector 8 10 M Main Menu 5 4 Master Security Code Disabling 3 7 Entering 3 7 Mechanical Specifications A 1 Memory Number of Screens 2 1 Menu Com Port 2 5 3 4 Main 5 4 Mode 2 5 3 Other 2 5 3 Special 2 5 3 4 Sub 5 4 Test 3 11 Messages Error 8 2 MicroLogix Controller Connection 7 2 MicroView Accesories 2 8 Description 2 8 Mounting Kit 6 1 Microview Description 2 2 Mode BitWrite 5 1 Controller 3 6 Simulate 3 9 Mode Function Controller C 12 Mode Key Operations 2 5 Mode Menu 3 4 Mounting Kit Hand Held MicroView 6 1 4 4 O Operating Problems 8 2 Operating System Defaults 2 8 Output File Reading C 3 P Parity 7 3 Personal Computer Connecting 2 7 Setup 4 2 Upload Download 2 7 PointAccess Display C 2 Description 2 1 3 6 Power Requirements 3 1 Power Connection AC Adapter
19. 6 2 Connecting P ower 6 2 Power Connector 2 3 Power up Sequence 3 2 Problems Operating 8 2 Program Function C 13 Program ROM Test 8 8 Program Transfer 3 6 Programming S oftware Description 2 6 DPS or MDPS 2 6 Publications MicroView 1 2 Other 1 2 R Recipe Description 2 1 Recipe Screen 5 6 Related Publications 1 2 Reset 3 5 ROM Test 8 7 RS 232 Port 2 3 S Safety Guidelines 6 1 Scaling Enable Disable 3 8 Screen Data Display 5 5 Data Entry 5 5 Main Menu 5 4 Navigation 5 2 Recipe 5 6 Security 5 4 Sub Menu 5 4 Types 5 2 Screen Changes Auto Return 5 3 Continue 5 3 Controller 5 2 Function Keys 5 3 Screen Links 5 2 Index MicroView Operator Interface Module User Manual Security Code 5 4 Master 3 7 Security Screen 5 4 Setup Initial 3 1 Simulate Mode 3 9 Special Functions C 1 Special Menu 3 6 Clear Fault 3 6 Prgrm 3 6 Specifications A 1 Cable B 1 Status File C 4 Sub Menus 5 4 System RAM Test 8 6 T Temperature Operating 6 1 Test Communications Port 8 10 Core ROM 8 5 Display 8 5 Keyboard 8 8 Menu 3 11 Program ROM 8 8 RAM 8 6 System Memory 8 7 Watchdog 8 11 TestFunctions 8 4 Timer File C 6 Troubleshooting 8 1 Chart 8 1 Equipment 8 1 U Upload Download 3 6 Connections 2 7 4 1 Uploading Application File 4 7 Uploading Downloading Programs C 13 W Watchdog Test 8 11 Wildcard Character
20. DPS software Catalog No 2707 NP2 Version 1 00 or later refer to the MicroView Programming Manual Publication No 2707 805 for additional information 1 Apply power to the MicroView 2 Place the MicroView into the Program Mode by performing these steps e Press the MODE key to access the Mode Menu Press 3 to access Special Menu Press 3 to enter the Program Mode e Press 1 for uploading downloading function The following message appears in the window of the MicroView PROGRAMMING MODE MENU to Exit 3 On your computer move to the DPS subdirectory where the software resides C DPS gt Note If you are using MicroView MDPS software Catalog No 2707 NP2 the default subdirectory is MDPS 4 Type dps and press Return to start the program C DPS gt dps Chapter 4 Transferring Application Files r You will not see this prompt if a 5 Specify whether you are using a color monitor Enter Y or N monitor was specified during DPS installation 6 The startup screen displays PRAGA A ZH TAT for Bil eo Pi Flia BT Hicks nad MICA ice Mero 3 059 A len Brad ley Comparg Tac Catalog ZT HP This xofluri dx Blcksond du aie G Maith AN Compamy Ltd der H R Tebrghoer Sippurt in Reer Lh Amir bea i Tite ida Hus 1 4 3 ZE zL or local Al Den Trad lep Mio oe call Zl6 Ab 6000 Presa ara key io 001 le 7 Press any key other than Esc to continue The Product Selection
21. Files To read write the contents of controller Control files 1 Press 1 P A D from the Special Menu to access the P A D function You are prompted for a file type Select File Type O Output Press NEXT and PREV keys to scroll through the file types Select Control and press 4 You are prompted for an element number Elemz Enter the element number and press 4 You are shown the length value Length File R6 Len Elem 002 0100 Value Press NEXT to display the position value Position File 0 6 Pos Elem 002 00025 Value You can change the Len and Pos values by pressing the PREV or NEXT keys to move the cursor to the field to change and then entering a new value Press the 4 key to enter new length or position values to the displayed control address 10 Appendix C MicroView Special Controller Functions Press NEXT again to display the status bits The status bits for the controller are displayed on two screens Status bits are read only files File R006 En Eu Dn Em Bits Elem 002 0 0 0 0 Enable Enable Unload Done Empty Status Press NEXT again to display the remaining status bits File R006 Er UI In Fd lt Bits Elem 002 0 0 0 0 Error Unload X Inhibit Found Status To exit press the CE key to return to the initial P A D screen You can press the CE key at a
22. MTEE SU SELECT rE ES UEM RTE THIS MILL HE THE Sant MIKT THAT WILL BE DEP TU CIA CATE 4174 THE Hiceollleu 10 Highlight the serial port on your computer that is connected to the MicroView COMM 1 or COMM 2 and press Return 11 When communication is established the upload begins and the following screen shows the progress of the upload operation t Ifa communication link does not UPLOAD FILE occur in 60 seconds you get an LINK ESTABLISHED error message Check cable GETTING DATA connections and verify that the MicroView is in the Program Mode GGG ACE 385 PRESS ESC 10 ABORT UPLOAD 12 When the upload is completed you are asked to enter the name that the file should be saved as Enter up to an eight character file name and press Return FILE Rt FOR SUJET currpal path CUBES Note Do not use a file extension DPS adds a CFG file extension to the file name 4 9 Chapter 4 Transferring Application Files Uploading an Application 13 14 Aic A ima IEAI HE EDIT FARA FILE LOAD FILE TD Mic lew ITA Balb CHEN OF FILE UFGRABE FEHATIPE SYSTEM icr TL EK NS TU CHEESE am itm FRESZ EHTER TO SELECT PRESS EC TU EXIT FLAG FILE FRA Hicri Lest TH ET THE RAN AFIT a Fir Micros THIS MILL BE n COMPLETE FILE Ht Cin AD IF IED DA SENT TO OTHER Aiia AITE The program returns to the Opening Menu Press Esc to exit the software Press Y to return to DOS
23. Probable Cause s Core ROM boot code check sum test failure at power up or reset Corrective Action s Possible defective ROM Reset the MicroView and re check If the problem still exists return the icroView for repair FATAL ERROR Operation Halted Core ROM checksum test failure at power up or reset Possible defective ROM Reset the MicroView and re check If the problem still exists return the icroView for repair Sys ROM Fail Any Key to Cont Operating system checksum is incorrect Possible bad operating system Reset the MicroView and re check If problem still exists re download operating system through the programming soft ware If the problem is not cor rected return the MicroView for repair Prg ROM Fail Any Key to Cont Application file checksum is in correct Reset the MicroView and re check If problem still exists re load the application file and re check If problem is not cor rected return MicroView for re pair Access Denied ENTER To Cont The security code entered did not match any of the 3 stored se curity codes in the application program To check for input error try again If security codes have been forgotten view the applica tion file using MicroView pro gramming software on a PC Incorrect Master Code Entered master code and stored master code did not match To check for input error try again If Maste
24. The RS 232 port allows point to point communications with MicroLogix controllers Figure 2 5 RS 232 Communications MicroView to MicroLogix Controller O a a C g TR R B R R 9 R S 000000000 8 MicroLogix Controller 000000 1 LE a 20 717 SS 9 MicroLogix Communications Cable Catalog No 1761 CBL HM02 Catalog No 2707 NC9 or Catalog No 2707 NC11 RS 232 ALLEN BRADLEY MicroView B ea 3 C8 D e La 6 Le me e 7 8 ED SHOW MicroView Operator Interface The MicroView is programmed off line using a personal computer running MicroView Programming Software MDPS Operating system upgrades can also be transferred using an IBM compatible personal computer MicroView Programming Software MDPS You can use MicroView Programming Software Catalog No 2707 NP2 Version 1 00 or later or DPS software Catalog No 2707 NP Version 5 00 or later to create application screens for the MicroView Operator Terminal For a description of MicroView Programming Software MDPS refer to the Programming Manual Publication No 2707 805 Chapter 2 MicroView Overview Upload Download Connections For programming and configuration the MicroView is connected to your computer
25. This bit may control a variety of processes It is the responsibility of the application designer to document the use of the bit write mode function keys Chapter 5 Running Application Files Screen Types Screen Navigation 5 2 Application screens can have a variety of appearances The MicroView can display five types of screens Menu and Sub Menu Screens Security Screens Data Display Screens Data Entry Screens Recipe Screens The MicroView provides several options for changing the screen displays e Screen links Advisor option Function keys Screen Links Use the NEXT and PREV keys to step backward and forward through this sequence Main Menu and Sub Menu screens list screens that can be accessed by pressing the assigned numeric key 1 through 8 A typical Main Menu screen provides links to individual screens or sub menus 1 Pump 2 Tank 3 Mixer 4 Recipe In the example above pressing 2 at the Main Menu displays the status of a holding tank Pressing 4 displays a Sub Menu of the recipe screen options Advisor Option Applications can allow screen changes that are controlled by a logic controller When the logic controller writes a valid screen number to a specified Advisor register the corresponding screen is displayed The controller can initiate a screen change based upon a variety of inputs to the controller For example a pressure limit switch can be used to initiate the display of
26. a pressure control screen It is the responsibility of the application designer to document when and what screen changes may occur Chapter 5 Running Application Files Function Keys An application designer can link function keys F1 and F2 to individual screens Pressing an assigned function key displays the function key number for approximately 0 5 seconds and then the assigned screen It is the responsibility of the application designer to document the operations assigned to function keys There are two function key modes e Auto Return Continue Auto Return Auto return function keys return to the initial display after the linked screen is executed For example assume that an application is displaying screen 6 and an auto return function key F1 is linked to a recipe screen 10 When F1 is pressed the recipe screen 10 is displayed After the operator downloads a new recipe on screen 10 the initial screen 6 is displayed The following table describes when the return to the initial screen occurs Function Key Linked To Returns to Initial Screen After Data Display Screen lt PREV or NEXT keys are pressed Data Entry Screen A value is entered or PREV or NEXT keys are pressed Recipe Screen Recipe data is downloaded or PREV or NEXT keys are pressed NEXT or PREV keys abort the operation Continue Continue function keys do not return to the initial display but remain
27. a to the controller Data can either be default values or data entered at the keyboard m Enters numbers 0 to 9 during data entry or selects a numbered item shown on the display Ln e Displays any application screen assigned to the key These keys can also set or clear bits at two consecutive registers in the controller data table Function Key Operations p l rz Function keys can be linked to application screens allowing quick access to critical data display or data entry screens For example if the F1 function key is linked to Recipe Screen 10 the operator can press F1 at any point in the application to download recipe registers on screen 10 to the processor A control mode can be assigned to each function key linked to a screen Control Mode Auto Return Function Returns to the screen displayed before the function key was pressed Continue Continues to the next screen in the link regardless of the screen displayed before the function key was pressed Bit Write Mode 2 4 Allows the function key when pressed to set or clear a bit in the controller Bit Write Mode operates with either Auto Return or Continue mode The function keys access 2 contiguous word data elements defined by the user For example assign function keys F1to F2 to N7 20 and N7 21 Communications Port MODE Key Operations The MODE key accesses a menu of options allowing you to set features and operating paramete
28. ad or download application programs Consult the MicroView Programming Software Manual Catalog No 2707 805 or the DTAM Programming Software Manual Catalog No 2707 801 for complete instructions on program transfers During the downloaded the MicroView alternately displays PROGRAMMING MODE Data Transfer PROGRAMMING MODE Verifying Memory PROGRAMMING MODE Copying to Mem PROGRAMMING MODE Cmd Complete 3 Press MENU when the program transfer is completed to reset the MicroView and return to the opening menu PROGRAMMING MODE MENU to Exit Appendix C MicroView Special Controller Functions Using the Clear Use the Clear Fault function to clear all major and minor faults in the logic Fault Function controller Note The MicroLogix controller must be in the Program or Remote Program mode Faults can not be cleared if the controller is in the Run mode To clear controller faults 1 Press 4 Clr Flt from the Special Menu to access the Clear Fault function 1 P A D 3 Prgrm 2 Mode 4 Clr Fit You are prompted to clear faults 1 Clear Fault 0 Abort 2 Press 1 to clear the faults or 0 to abort the function The faults are cleared and you are returned to the special functions menu 1 P A D 3 Prgrm 2 Mode 4 Cir Fit A AC Adapter 3 2 Accessories MicroView 2 8 Adapter AC 3 2 Advisor 5 2 Ambient Temperature Operating 6 1 Application Sim
29. al H Flas BT Hicra il T D Mez gt 10n 5 00 All len Rra lr Compara luc Ta La bey TT AF This sp lan re la Licensed jo Wuabsi G Maith EC Campa Ltd Ser gp AE Telephon Support In fori Serica 1 DO0 2ID3 0003 Beers ide Leb Sm EL ZL par local nl bee Brad bay tine De call 216 GA Press amy bey in nmi ime 4 7 Chapter 4 Transferring Application Files Uploading 7 Press any key other than Esc to continue an Application The Product Selection Menu appears r You will not see this prompt if a product type was specified during installation FAINT SELECTOR PEA DEA nicra binm Fira IGE T1 KETS TO DENGE A TEM FEES ESTER TU SELECT PRES EXC TO EXIT RENS THE Aicmoliew FORAI IF Zot 8 Highlight MicroView and press Return The Opening Menu appears Aicrallima IENIGE MEMI EpiT FRAGA FILE Dunk FILE FU Pee ieu UPGRADE OPERA IG STEH LEE F4 KETS TO CHE ne TEM PRES EMTER f SELECT PRESS EX TU EXIT urLimb FILE FE crues iE TU GET THE PRES TRET FR A iro ieu THES UILL HE A LIWITLETE FILE THAT CAP PEIDIFIED DW SEHT TH OTHER HilceolFieu WAITS 9 Highlight Upload File From MicroView and press Return The Communication Port Selection screen appears 48 Chapter 4 Transferring Application Files t You will not see this screen if a communication port was specified during DPS installation LYS OAT PUR SELECT Em LEE BETS TO CHE hei LTEM PRESS E
30. anied by an error message Find the error message in the error message listing and perform the recommended corrective action If you encounter a problem that is not listed in the table contact your local Allen Bradley distributor for assistance ATTENTION Always disconnect power when checking wiring connections Failure to take adequate precautions may result in severe electrical shock or equipment damage Other than verifying that the correct power source is connected to the terminal use a voltmeter no electronic diagnostic equipment is required for troubleshooting 8 1 Chapter 8 Troubleshooting and Maintenance Common Operating Problems Error Messages 8 2 If there is no display on the MicroView verify that 24 VDC is present at the 8 pin DIN connector pins 1 and 2 If not check the DC power from the MicroLogix controller through the communications cable The most common problems are related to cabling configurations and the communication parameters baud rate data bits parity These parameters must be identical for both the MicroView and the controller Cabling and the communications parameters are always the first things to check If the communications cabling and communications parameters are correct perform the diagnostic tests to rule out any non functioning features of the MicroView Refer to the following when the MicroView displays an error message Message Core ROM FAIL Any Key to Cont
31. ardware operation page 8 11 To access the test functions 1 Access the test functions from the Mode Menu 1 Reset 3 Spec 2 Comm 4 Other From the Mode Menu select item 4 to display the Other Menu 1 Code 3Sim 5Ex 2 Scal 4 Test From the Other Menu select item 4 to display the test selection screen Diagnostic Tests Test Selection Current Test Selection Use the NEXT and PREV keys to scroll through the test options Display the test you want to perform Press 4 to initiate the test To terminate the test press the NEXT and PREV keys to display Reset in the test selection area Press lt to reset the terminal Display Test Core ROM Test Chapter 8 Troubleshooting and Maintenance Use the display test to verify that each screen pixel is operating properly To perform the display test 1 Use the NEXT and PREV keys to show Display on the test selection screen Diagnostic Tests Display 2 Press lt to initiate the test The MicroView turns all pixels on and then off Then an alternate checkerboard pattern is displayed aaa aaa 3 Press any key to terminate the test The next test selection screen is displayed Diagnostic Tests Core ROM 4 To terminate the test function press the NEXT and PREV keys to display Reset in the test selection area Press lt to reset the terminal The Core ROM checksum tes
32. at the linked screen For example assume that an application is displaying screen 3 and a continue function key F2 is linked to a data entry screen 5 When F2 is pressed the data entry screen 5 is displayed The application continues from screen 5 5 3 Chapter 5 Running Application Files Menu and Sub Menu Screens Security Screens 5 4 Menus and Sub Menus provide a convenient method of accessing a large number of display screens Main Menu Every application has a Main Menu screen The Main Menu is the first application screen displayed after an initial power up or reset 1 Pump 2 Tank 3 Mixer 4 Recipe The Main Menu provides access to the next level of screens and Sub Menus To access the Main Menu press the MENU key Pressing this key at any time displays the Main Menu Sub Menus Sub Menu screens function like the Main Menu The only difference is that you must navigate through the other screens or use assigned function keys to access the Sub Menus Security screens limit access to parts of an application Although the text on a security screen may be changed by the application designer many applications will use the default text LIMITED ACCESS CODE A security code is a series of 1 to 8 digits Each security screen can have up to 3 code entries Entering any one of the codes provides access To enter a security code use the numeric keypad An asterisk is displayed f
33. ation uo ed ac dob OR E ewe eee RUE e CR OUR 3 9 Idae PRETI 3 11 Chapter 4 nce P 4 1 Upload Download Connections ccc cece ete ete n 4 1 COmpuler SBIUD c cave pea da a id e ci A eae 4 2 Downloading an Application cirio na Ad de 4 2 Uploading an Apocan 1p dor op VDO oC COE Obs boe Pd dons 4 7 Chapter 5 Chapter Objectives secos ese RR deeded vesdabsaneseenad es 5 1 Application Doc suo tage date ee cR A 5 1 BILD MOUS soia adams cy ooo e ee 5 1 Sereen TYPES 1o vd vac bod S ace oboli be cao Euren ard eaa af A dod 5 2 Screen Navigation oi secas diese ae a AA 5 2 Screen LINKS y cea ise do Da e ela a de 5 2 A A 5 2 Function Keys ya ono tardas is 5 3 AUR EWIT rr dro 5 3 sonar A Syl ZAR Min AESA ae 5 3 Menu and Sub Menu Screens 0 cece eee eee 5 4 Man MENU iu icai x acis xr a dac acies ie dac ws ded wae P d wea 5 4 SUD MCNUS 33 5 33 ac a iex e R ER Dra acie ER adr es 5 4 Security Screens serra i KR RE ERE es 5 4 D ta Display SCIEN soos rr rar 5 5 Jordi MW endow se odd wed das 5 5 Recipe Screens TP EE EAD 5 6 Chapter 6 sna T HM 6 1 Safety Guidelines usina E ER e EVER EC ER PE E R 6 1 Operating EDVIPOBBOHE iodo rd 6 1 ENCIOSUES ET 6 1 Connecting DC P OWGI 25 245 rr red bine RS o mad 6 2 Communication Connections and Setup Troubleshooting and Maintenance Table of Contents MicroView Operator Interface Module User Manual Chapter 7 Chapter Objectives eR REA ERR ER Yd RR Wiring G
34. causes the MicroView to display Keyboard PASS Any Key to Cont 8 9 Chapter 8 Troubleshooting and Maintenance Communications Port Test 8 10 5 Pressing any key terminates the KeyBoard Test The next test selection screen is displayed Diagnostic Tests Comm Port 6 To terminate all test functions press the NEXT and PREV keys to display Reset in the test selection area Press lt to reset the terminal Use the communications test to verify the operation of the Micro View communications port During the communications test the MicroView must be supplied with 11 to 25 VDC through the power port The following power adapters are recommended e Catalog No 2707 PS120 MicroView 120VAC Power Adapter e Catalog No 2707 PS220 MicroView 220VAC Power Adapter The communications test requires a loopback connector You can construct a simple loopback connector as follows MicroView RS 232 MicroView RS 232 Communications Port Communications Port c Loopback Connector Pins 4 and 7 24 Vdc DC Com Data Out TXD e e e Data In RXD o e e SignalGround e 8 Pin Female C DIN Connector To test the communications port 1 Connect the Loopback connector to the communications port of the MicroView Pins 4 and 7 2 Connect an AC to DC power adapter to the power port 3 Use the NEXT and PREV keys to display Comm Port on the test selection screen
35. ct a new rate 300 1200 2400 9600 or 19200 Press 4 to save the new Baud rate setting The screen will display Please Wait COPYING TO MEM After the new parameter is saved the MicroView will again display the Mode Menu screen 1 Reset 3 Spec 2 Comm 4 Other 3 5 Chapter 3 Initial Setup and Mode Menu Special Functions for Controller Operations 3 6 The Special Menu item provides access to special features for the controller operations Select 3 Spec from the Mode Menu 1 Reset 3 Spec 2 Comm 4 Other This menu displays 1 P A D 3 Prgrm 2 Mode 4 Clr Fit Note Below are brief descriptions of each menu item Refer to Appendix C for instructions on using the Special Menu items P A D Use the Point Access Display function to display and modify controller data files The P A D function does not allow you to write to controller Input and Output files Appendix C provides a listing of the applicable file types for MicroLogix controllers along with step by step instructions Mode Select Mode to place the controller in either the run or program modes This may be useful if you need to halt the controller for memory transfers Prgrm Use the Program transfer function to initiate a transfer of data between a MicroView and a MicroLogix controller The Program Mode uploads and downloads application programs between the MicroView and a personal computer Clr Fit
36. e application screens for the MicroView on Software Version 5 00 a personal computer Software allows completed applica or later tions to be transferred between the MicroView and a per sonal computer Will also support application development for DTAM Plus and DTAM Micro operator interfaces 2707 NP2 Use to create application screens for the MicroView on Version 1 00 a personal computer Software allows completed applica or later tions to be transferred between a personal computer and the MicroView Product Accessories The following accessories are available for the MicroView Item Catalog No Description MicroView Face Plate 2707 MVMNT Allows the 2707 MVH232 hand held MicroView to be Mounting Kit surface mounted to a panel The MicroView unit slides into panel adapter housing An integral cable assembly connects the MicroView 8 pin DIN connector to an 8 pin DIN connector on the panel adapter MicroView 2707 NC8 RS 232 cable connects MicroView and a personal Programming Cable computer Use to upload or download applications with a personal computer running DPS or MDPS software MicroLogix 1761 CBL HM02 RS 232 cable connects MicroView to MicroLogix Communications Cable 2707 NC11 controller for run time operations Length 2 meters MicroLogix 2707 NC9 RS 232 cable connects MicroView to MicroLogix Communications Cable controller for run time operations Length 15 meters 120V AC to DC Adapter 2707 PS
37. e electrical codes in your area see inside front cover You should be familiar with the MicroView Programming Software see related publications below This manual uses the following conventions Keys that you press on the MicroView are enclosed in brackets For example NEXT refers to the NEXT key on the MicroView References to menus are initial cap followed by the word Menu For example Special Menu Main Menu Other Menu All MicroView displays are shown inside a rectangular box 1 Reset 3 Spec 2 Comm 4 Other The following publications may be helpful for additional reference MicroView Publications Publication Catalog Number 2707 805 May 95 or Later MicroView P rogramming Software P rogramming Manual 2707 801 April 95 or Later DTAM Programming Software P rogramming Manual Other Publications Publication Catalog Number Title 1761 6 1 August 1994 or Later MicroLogix User Manual Objectives General Information Chapter MicroView Overview This chapter describes the MicroView and accessories It contains these sections Section Page General Information 2 1 Description 2 2 Keypad 2 3 Communications Port 2 5 RS 232 Communications 2 6 Programming the MicroView 2 6 Default Settings 2 7 Accessories 2 8 The MicroView interfaces with the MicroLogix controller The Micro View allows operators to monitor and manipulate process data on the plant f
38. e mode The screen will display COPYING TO MEM Please Wait After the new parameter is saved the MicroView will again display 1 Code 3 Sim 5 Ex 2 Scal 4 Test Press 5 Ex to exit the Other Menu and display the Mode Menu 1 Reset 3 Spec 2 Comm 4 Other From the Mode Menu reset the MicroView The MicroView displays a series of diagnostic tests enters run mode loads the application and then displays the Mode Menu of the application Run the program as you normally would Notice that all display registers show data as a set of zeroes Pressure 0000 PSI ES Data Display After verifying the operation of the program press the MODE key All other functions are halted and the Mode Menu is displayed Disable the Simulate mode Test Functions Chapter 3 Initial Setup and Mode Menu Selecting Test from the Other Menu displays the test screen Diagnostic Tests lt Test Selection gt Current Test Selection Use the Test menu to perform the following Display Core ROM System RAM System ROM Program ROM Keyboard Comm Port Watchdog Reset Refer to Chapter 8 Troubleshooting and Maintenance for instructions on how to perform these tests 3 11 Chapter Transferring Applications Objectives This chapter describes how to transfer applications between the offline programming software DPS operating on a personal computer and the MicroVie
39. ed to a personal computer for application uploading downloading a separate DC power source must be connected to the Power Port The MicroView accepts power supply voltages from 11 to 25 VDC The DC power supply must be capable of providing at least 1 5 watts The following MicroView accessories meet these requirements Use either depending upon your source voltage e 120 VAC Input use AC to DC Adapter Catalog No 2707 PS120 e 220 VAC Input use AC to DC Adapter Catalog No 2707 PS220 To connect the communications cabling between the MicroView and MicroLogix refer to Chapter 7 Chapter Objectives Wiring Guidelines Chapter Communication Connections and Setup This chapter describes how to connect the MicroView terminal to communicate with peripheral devices It contains the following sections Section Page Wiring Guidelines 7 1 Connecting RS 232 Devices 7 2 Communicating with a Logic Controller 7 3 Here are some recommendations on how to reduce noise on the communications connections Careful wire routing helps reduce or minimize electrical noise Route incoming power to the terminal by a separate path from the communications cables Do not run communications wiring and power wiring in the same conduit Where communications and power wiring must cross make their intersection perpendicular Proper grounding helps to limit the effects of noise due to Electromagnetic Interference EMI To avoid p
40. eksmcadesakka kim ea ER eens Programming the MicroView 1 ccc eee nn MicroView Programming Software MDPS cece eeu e eevee Upload Download Connections 0 cece cece eee Default SENOS 4244 adco dbardredehadeawsen is OR SR OR Operating Parameters 1 d xci ode OR EORR dox Ole So ol A VS IB eoi acd qe ob oS RUE JR been obo S ER bose Genk chad Dur ouf iu M Product ACCSSSOTIBS q asedio cu hey ER a aes Chapter 3 inca TP ABD PONE c2 3 95i tx d cbe Sod ob FER VS UR add Na red uu UT aa PONWSIUD SHUT B concedis uus dew hand T Y RE RO drach ew one MOS MGM sadassa prita kea a k toia a Tai ia Ta ien hda kia Resetting the MicroView kere cece mmn To reset the MicroView 2 cece eee en Setting Communication Parameters Manually 0c cee Special Functions for Controller Operations ooooooooooomm o PAID UT PEOIA ias ace thee ted ick ep ark Aaa RR ORG EO GO eee Rd CERE rarere pU eR sau PLPN SS bu FEVER EIS Table of Contents MicroView Operator Interface Module User Manual Transferring Applications Running Applications Installation Master Security Code cece cette eee 3 7 To Enter a New Master Security Code eee e eee 3 7 Enabling Disabling Scaling 1 oos xe 3 8 To Enable or Disable Scaling liliis 3 9 Using the Simulate Mode cece eee eee 3 9 To Simulate an Applic
41. enu select item 4 Other 2 Comm 4 Other 1 Reset 3 Spec The Other Menu appears 1 Master 3Sim 5 Ex 2 Scal 4 Test 2 Select item 2 Scal The scale enable screen displays Scale OFF 0 m Current Setting 0 Off 1 0n 3 Press 1 on the keypad to enable scaling and O to disable scaling The screen will display COPYING TO MEM Please Wait After the new parameter is saved the MicroView will again display 1 Code 3 Sim 5 Ex 2 Scal 4 Test 4 Select item 5 Ex to exit to the Mode Menu The Simulate mode checks an application without having a controller connected All data that normally would be sent by the controller such as data for a display is set to 0 Any ASCII data is set to Selecting the Simulate function from the Mode Menu will e Halt communication between the MicroView and the controller e Simulate communication with a controller Disabling the Simulate mode resumes normal operation To Simulate an Application 1 Download the application from the DPS software 2 From the Mode Menu select item 4 Other 1 Reset 3 Spec 2 Comm 4 Other 3 9 Chapter 3 Initial Setup and Mode Menu The Other Menu appears 1 Code 3 Sim 5Ex 2 Scal 4 Test Select item 3 Sim The simulate enable screen displays Simulate OFF 0 Current Setting 0 Off 1 On Press 1 to enable the Simulat
42. ess the CE key at any time during the P A D function 7 Pressing the MENU key at any time to exit the P A D function and display the Main Menu CA Reading Writing Controller Binary and Integer Files Appendix C MicroView Special Controller Functions To read write the contents of controller Binary and Integer files You can read or write the element decimal data and binary data fields of Bit and Integer files The hexadecimal data field is read only 1 Press 1 P A D from the Special Menu to access the P A D function You are prompted for a file type Select File Type O Output Press NEXT and PREV keys to scroll through the file types Select either Binary B or Integer N and press 4 You are prompted for an element number Elem Enter the element number and press 4 You are shown the decimal value of the data Data Format e Elem 10 19774 ES Initially you are shown a decimal value for the status If you press NEXT the hexadecimal format is displayed FilezN7 DEC Data FilezN7 HEX Elemz10 4D3E Pressing NEXT again displays the binary value File N7 Elem 10 0011111001001101 To change a value move the cursor into the data field using the NEXT or PREV keys Enter the new data If you are editing binary data use the key to toggle the data between 1 and 0 Press 4 to to load the new
43. et Pressing 1 will try to restore Communications between the communications Check cabling MicroView and MicroLogix con between MicroView and control troller has been lost ler Check MicroLogix controller operations Comm Fault 1 Retry O R eset Check MicroView to controller cabling Check Controller operat ing conditions Communication Loss Communication with the control Press ENTER to Reset ler was lost Communication Error Codes Communication Error Codes appear on the MicroView display as follows Error Code Com Error Code nnH Press ENTER to Reset The communication error codes are displayed as a result of a remote error occurring at the MicroLogix controller These error codes are generated by the controller and provide valuable troubleshooting information when other symptoms either have not been discovered or have not been understood Note For a complete list of error codes consult the troubleshooting section of the user manual for your MicroLogix Controller Catalog No 1761 6 1 8 3 Chapter 8 Troubleshooting and Maintenance Using the Test Functions 8 4 Use the test selection screen to test or check the following Reset resets terminal terminates test function page 8 4 1 Display page 8 5 Core ROM page 8 5 Random Access Memory page 8 6 System ROM page 8 7 Program ROM page 8 8 Keyboard page 8 8 Communications port page 8 10 Watchdog h
44. eters of the MicroView terminal match the MicroLogix 7 2 Communicating with a Logic Controller Chapter 7 Communication Connections and Setup The MicroView supports communications with the MicroLogix DF operating system Applications are downloaded with the MicroLogix DF1 operating system You cannot download an application that has a different operating system than the current operating system in the MicroView Communications Parameters The communication settings of the MicroView must be set to match the MicroLogix controller The baud rate is the only parameter that can be set for both the MicroView and MicroLogix controller Parameter Selections Baud Rate 300 1200 2400 9600 19200 Data Bits 8 Fixed Parity None None 7 3 Chapter Objectives Troubleshooting Recommendations Equipment Required Chapter Troubleshooting and Maintenance This chapter describes how to isolate and correct the most common operating problems and routine maintenance tasks It contains these sections Section Page Troubleshooting Recommendations 8 1 Equipment Required 8 1 Common Operating Problems 8 2 Error Messages 8 2 Using the Test Functions 8 4 Display Test 8 5 Core ROM Test 8 5 System RAM Test 8 6 System ROM Test 8 7 Program ROM Test 8 8 Keyboard Test 8 8 Communication Port Test 8 10 Watchdog Test 8 11 Cleaning the display window 8 12 Most errors are accomp
45. hroughout this manual we use notes to make you aware of safety considerations ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attention statements help you to identify a hazard avoid the hazard recognize the consequences Important Identifies information that is critical for successful application and understanding of the product ControlNet is a trademark PLC is a registered trademark of Allen Bradley Company Inc Using this Manual MicroView Overview Initial Setup and Mode Menu Table of Contents MicroView Operator Interface Module User Manual Chapter 1 dh c T PP COMENTS o in dci acea rac koe ok XE OR UE aa ACER CUR e CAR a QR Intended AUIBBEB uud idu uum E o ER UL E oo CONVENUONS tacit wear T awe cor e o kdo Ua UR Oo KA UO oC Ed CERERI ORA Related P blicatiofls dcs cci icc ce delo lA aaa A Chapter 2 ODJSCUNOS gt circa aria RAEXAG HER AAA RA ERR I CAR General Information 1 s em x sewed x he wens worn ie Satins Dole rr UO eR Keypad ctu O COMMUMCAUONS POM aur onc aad ord eio Reg dr Po o raa Power CONNECION us abe parchi d Gade eee Xa e CU od EROR AC al oes Keypad M Function Key Operations 20 cece eee nn MODE Key Operations 0 cece cece eee mnn Communications POM aora accio xk ae ee CR eae eee Eee RO ase R5 232 Communications i iseweaz
46. ide tactile feedback 2 2 Keypad Chapter 2 MicroView Overview Figure 2 2 MicroView Top view Power Port Communications P ort foe Communications Port The MicroView operator interface has a communications port located on the top edge The communications port is an 8 pin mini DIN connector configured with an RS 232 channel and a 24 VDC power supply connection Power Connector The power connector is a 2 conductor power jack used to connect an external power source to the MicroView This power source is required when the MicroView is connected to a PC for program transfers Figure 2 3 Keypad The MicroView uses a sealed membrane tactile feedback keypad The keys are color coded to easily identify key functions 2 3 Chapter 2 MicroView Overview Key Color Function Blue Function Keys F1 and F2 Dark Grey Display Format Control Light Grey Numeric Entry The following table defines the function of each keypad key Key Function Returns to the main menu of an application MENU NOSE Accesses special features and configuration of MicroView operating parameters PREV ail Steps back through a sequence of linked screens Next y Steps forward through a sequence of linked screens CE Clears an entire value during data entry Toggles a data entry value between positive or negative Enters a decimal point Sends dat
47. lished the following screen appears FILE ASHE TURTLE FILES If PATH ESI Dini Piceni ou TEST 1 Mitri beu TEST z Ribera bow TTA Plinii Alora peus ENTER FILE MAE Fi FE DK WGE Td KETS TO CHEKE HP TEN ri Ft PRES ESTER TD SELECT nr Fa rm Fa PRESS ESS uHEM BONE ry Pal EXIT 12 Enter or select the file name that you want to download 13 Press Return to load the application file The download begins and the following screen shows the progress of the download operation DOUNLOAD FILE LINK ESTABLISHED SENDING DATA HHH HW HHH 20 PRESS ESC TO ABORT DOUNLOAD Chapter 4 Transferring Application Files Downloading 14 During the download the MicroView alternately displays an Application PROGRAMMING MODE Data Transfer PROGRAMMING MODE Verifying Memory PROGRAMMING MODE Copying to Memory PROGRAMMING MODE Cmd Complete 15 When the download is complete you are returned to the Opening Menu fice lew PENH MENU EDIT FHERR FILE Dou FILE Ti Alice iru rea LE FRED Alice ieu iTFIT rnb Cr OF FILE UPGRADE DEBATES SYSTEM IE Ti KETS TU OEE AA ITA PRES EMTER TD SELECT PRESS ESSO TO EXIT HEAD FILE Ti S rreiz ra A TU Aloe Tea I GTH n CIPELETIP FAMA FILE and the MicroView displays the Program Mode screen Programming Mode MENU to Exit 16 Press Esc to exit the software 17 Press Y to return to DOS The ap
48. loor RS 232 Port The MicroView has an RS 232 communications port The RS 232 port allows point to point connections with a MicroLogix controller The RS 232 port also allows the MicroView to be connected to an IBM compatible personal computer Memory Capability Storage of the operating system configuration information and user programmed screens are maintained in nonvolatile memory providing storage for approximately 50 screens Recipe Operations Recipe type functions allow operators to quickly modify blocks of data Download data to a maximum of 10 non sequential register addresses per screen Link multiple recipe screens to download data to more than 10 addresses Flexible Function Key Operations Two function keys provide a convenient way to trigger screen displays and change display screens Point Access Display Function Allows you to monitor or modify data files in MicroLogix controllers Use this function to set up and debug application programs Chapter 2 MicroView Overview Description The front panel of the MicroView terminal is shown below Figure 2 1 MicroView front view Power Port Communications P ort Allen Bradley MicroView UNLOCK THE POWER TO VIEW Display The 2 line by 16 character display uses high contrast LCD technology with LED backlighting Keypad The keypad is separated by color into easily identified groups or functions In addition each key has a raised dome in the center to prov
49. n to display the status bits File T4 EN TT DN Bits Elem 008 0 0 0 Enable Timer Timing X Done Status To exit press the CE key to return to the initial P A D screen You can press the CE key at any time during the P A D function Press the MENU key at any time to exit the P A D function and display the Main Menu Appendix C MicroView Special Controller Functions Reading Writing Controller Counter Files To read write the contents of controller Counter files There are two types of counter files supported by the MicroLogix controller Element 0 Zero is for the MicroLogix high speed counter Elements 1 to 31 are for the standard MicroLogix counter You can read write the accumulator and preset values of the counter You can not edit the status bit data files They are read only Note Consult the MicroLogix User Manual Catalog No 1761 6 1 fora complete description of the high speed counter status bits 1 Press 1 P A D from the Special Menu to access the P A D function Select File Type O Output 2 Press NEXT and PREV keys to scroll through the file types Select Counter and press lt 3 You are prompted for an element number Elem 4 Enter the element number and press 4 You are shown the counter accumulator value mi Accumulator File C5 Acc Elem 010 02000 bz 5 Press NEXT to display the counter preset value
50. ntroller To read the contents of controller Input and Output files Input and Output Files The input and output files are read only files You can view the data fields but can not change them 1 Select item 1 P A D from the Special Menu to access the P A D function You are prompted for a file type O Output Select File Type 2 Press NEXT and PREV keys to scroll through the file types Select File Type O Output Select File Type I Input 0 1 3 Select either Input or Output and press 4 If you selected an Input file type you are prompted to enter the element number O or 1 and press 4 to view the data in that address element If you selected an Output file type the MicroView displays the data at element 0 Zero d Data Format File 11 DEC Elem 001 19774 Data Initially you are shown the decimal value at that address element If you press NEXT the hexadecimal format is displayed File I1 HEX Elemz001 4D3E Pressing NEXT again displays the binary value File I1 Elem 001 0011111001001101 4 To exit press the CE key to return to the initial P A D screen You can press the CE key at any time during the P A D function Select File Type O Output 5 You can press the MENU key at any time to exit the P A D function and display the Main Menu C 3 Appendix C MicroView Special Controller Function
51. ny time during the P A D function Press the MENU key at any time to exit the P A D function and display the Main Menu Appendix C MicroView Special Controller Functions Using the Mode Function Use the Mode function to change the controller operating mode Run or Program from the MicroView The mode function display is shown below 1 Press 2 Mode from the Special Menu to access the Mode function 2 Depending upon the current mode you are prompted to change the controller mode If the controller is in Run mode If the controller is in Program mode PLC Mode PROG PLC Mode RUN 1 RUN 0 Abort 1 Prog O Abort 3 Press 1 or 0 to enter your selection You are returned to the Main Menu Using the Program Function Appendix C MicroView Special Controller Functions The program function allows the MicroView to transfer an application program between the MicroView and an IBMTM compatible PC Application programs can be uploaded or downloaded using the program function Press 3 Prgrm from the Special Menu to access the Program function 1 P A D 3 Prgrm 2 Mode 4 Clr Fit The MicroView displays 1 Upld Dnid 0 Abort 1 Sets the MicroView in the upload download mode 0 Aborts the program function and return to the Special menu 2 Press 1 to place the MicroView in the program mode Programming Mode Menu to Exit The MicroView is now ready to uplo
52. oView To perform the Program ROM Test 1 Use the NEXT and PREV keys to display Program ROM on the test selection screen Diagnostic Tests Program ROM 2 Press 4 to initiate the test The MicroView displays either a Pass or Fail message Prg ROM PASS Any Key to Cont If the test fails the system enters the program mode If the test passes pressing any key returns operation to the next test 3 Pressing any key terminates the Program ROM test The next test selection screen is displayed Diagnostic Tests Keyboard 4 To terminate all test functions press the NEXT and PREV keys to display Reset in the test selection area Press 4 to reset the terminal Keyboard Test Use the keyboard test to verify that the keyboard is functioning properly To perform the keyboard test 1 Use the NEXT and PREV keys to display Keyboard on the test selection screen Diagnostic Tests Keyboard 8 8 Chapter 8 Troubleshooting and Maintenance 2 Press lt to initiate the test The MicroView prompts you to press each key in a sequential order Press F1 3 Press the keys as prompted from left to right beginning at the top Allen Bradley MicroView Begin You must press all of the keys in the order prompted If you press the wrong key the MicroView will display Keyboard FAIL Any Key to Cont 4 Pressing the last key in the sequence
53. omatic you do not have to respond to the screens During the Power Up or Reset sequence the MicroView performs a series of initialization and diagnostic tests Powerup Sequence 1 When power is first applied the display will light and remain blank for approximately one second 2 Then the display is tested every pixel of the display is turned on for one second If all of the pixels do not turn on the display may be defective EERE PEER EEE T 3 2 Chapter 3 Initial Setup and Mode Menu 3 The display is again cleared and the MicroView verifies the system memory checksum program checksum and system RAM 4 If all tests pass the MicroView will flash the boot code power up screen for one second MicroView Core 1 01 c 1995 5 The following operating system screens are displayed The first two flash briefly The third screen is displayed until the MicroView is connected to the controller or the user presses a valid key MicroView FRN 1 01 c 1995 MicroView MicroLogix DF1 MicroView DF1 Attempting Link 3 3 Chapter 3 Initial Setup and Mode Menu Mode Menu Access the Mode Menu by pressing the MODE key All other functions are halted when the menu is displayed The Mode Menu provides access to four functions 1 Reset 3 Spec 2 Comm 4 Other Select a menu item by pressing the corresponding numeric key 1 4 The menu structure is shown below
54. on This chapter contains the following sections Section Page Safety Guidelines 6 1 Operating Environment 6 1 Enclosures 6 1 Connecting DC Power 6 2 Install the MicroView terminal using publication NFPA 70E Electrical Safety Requirements for Employee Workplaces as a guide In addition grounding is an important safety measure in electrical installations A source for grounding recommendations is the National Electrical Code published by the National Fire protection Association of Boston Massachusetts Refer to the inside front cover of this manual for additional guidelines The MicroView is rated for an operating temperature range of 32 to 131 F 0 to 55 C The storage temperature range is 4 to 158 F 20 to 70 C The humidity rating is 5 to 95 relative humidity non condensing If you are using a DC power supply check the environmental ratings of the supply The AC to DC Adapters Catalog No 2707 PS120 and 2707 PS220 are rated at 32 104 F 0 40 C The Hand Held MicroView Catalog No 2707 MVH232 does not need to be mounted in an enclosure A Faceplate Mounting Kit Catalog No 2707 MVMNT is available if you wish to surface mount the Hand Held MicroView to a panel Chapter 6 Installation Connecting DC Power During run time operation the MicroView is supplied with 24 VDC power by the MicroLogix controller through the cable connected to the Communication Port When the MicroView is connect
55. or each number entered Press lt after the entire code is entered If a valid security code has been entered the next linked screen is displayed If an invalid security code has been entered an error message appears Once you acknowledge the error condition by pressing 4 you can re enter the code Data Display Screens Data Entry Screens Chapter 5 Running Application Files Data display screens show either the actual or scaled value of a logic controller Data Display Field Pump 1 150 PSI Counter 5 Data Display Field Data displays are updated at different intervals depending up the application Data entry screens contain an entry field The length and format of the data entry field depends upon the application designer In addition the application designer can place a data display field on the same screen Data Display Field Temp 120 Deg F Enter New Temp Data Entry Field Note The data entry field must always appear last on the screen The application designer cannot place text after a data entry field To enter data use the numeric keypad To modify an entry press the clear entry key CE and re enter the value Press the _ key to toggle between positive and negative values Press 4 after the entire value is entered Data entry screens can have a default value appear in the data entry field A flashing cursor identifies the first digit of the default value Pressing
56. plication is now loaded into the MicroView You can test the application using the simulate function described in Chapter 3 or you can run the application as described in Chapter 5 4 6 Uploading an Application t You will not see this prompt if a monitor was specified during installation Chapter 4 Transferring Application Files This section shows how to upload an application to a computer running DPS software Catalog No 2707 NP Version 5 00 from the MicroView If you are using MicroView MDPS software Catalog No 2707 NP2 Version 1 00 or later refer to the MicroView Programming Manual Publication No 2707 805 for additional information 1 Apply power to the MicroView 2 Place the MicroView into the Program Mode by performing these steps Press the MODE key to access the Mode Menu Press 3 to access Special Menu e Press 3 to enter the Program Mode e Press 1 for uploading downloading function The following message appears in the window of the MicroView PROGRAMMING MODE MENU to Exit 3 On your computer move to the DPS subdirectory where the software resides C DPS gt Note If you are using MicroView MDPS software Catalog No 2707 NP2 the default subdirectory is MDPS 4 Type dps and press Return to start the program C DPS gt dps 5 Specify whether you are using a color monitor Enter Y or N 6 The startup screen displays FREE ire SP Take an miad E T tow b
57. r Functions Appendix A MicroView Specifications ccc eee eee I A 1 Appendix B MicroView Cables 2042 second paige se node das Pre ard worker Ke B 1 Catalog No 2707 NCO Lisa 22 ins vs eee EREEEYKEWeREXVE EN X B 2 Catalog No 1761 CBL HM02 2707 NC11 1 0 ccc eee eee eee B 3 Appendix C daa Luis a4 pews d nee edis C Yd wa QU new ease ER EON RCK Re C 1 Accessing Special Functions 0 0 cece eee teen ees C 1 Accessing Special Functions 00sec eee eee eee C 2 Using the P A D Function ccc cece cece ete mmn C 2 MicroLogix File Types cesar usse ace kx vc xh x e Rn de C 2 Reading Controller Input and Output Files oooooooooooooo C 3 Reading Writing Controller Status Files 0 o oooooooomooo C 4 Reading Writing Controller Binary and Integer Files C 5 Reading Writing Controller Timer Files ccc ccc eee eee eee ees C 6 Reading Writing Controller Counter Files ooooooooooo C 8 Reading Writing Controller Control Files nnana aaa C 10 Using the Node FUNCION as awake Erase pd wes adda owe xs C 12 USING the Program FUNCHON 2 5 0 trusts s arab s dra ar ar devra abe C 13 Using the Clear Fault Function ccc cece eee tee nn C 14 To clear controller faults ise ser rb ok Ren nth yes C 14 Objectives Contents Chapter Using this Manual Read this chapter to familiarize yourself with the rest of the manual You will learn about
58. r Security Code has been forgotten view the ap plication file using MicroView programming software on the PC Message Not Programmable Chapter 8 Troubleshooting and Maintenance Probable Cause s Master code is 99999999 and is not user programmable Corrective Action s A master code number of 99999999 may not be pro grammed Download a new valid master code number using Mi croView Programming S oftware Input Error Any Key to Cont High and low limits are dis played for one second in ei ther of these formats HIGH XXXXXXXXXX LOW XXXXXXXXXX HIGH LIM xxxxx LOW LIM xxxxx The data entered is not within the programmed limits Verify that the displayed limits are as programmed for the entry field Re enter data within the entry limits MicroLogix DF1 Attempting Link Attempting to communicate with a MicroLogix Controller Normal display when initiating communications with the Micro Logix controller SW OI Mismatch O Locked An incorrect unlock code sent by MicroView Programming Soft ware Wrong version of Micro View Programming Software Verify that your version of DPS Programming Software is com patible for the MicroView Cata log No 2707 NP Version 5 00 or later or Catalog No 2707 NP2 Version 1 00 or later Received a controller error code Communication error code nn Refer to next section for error codes Com Error Code nnH ENTER to Res
59. roblems caused by EMI all cables must be shielded and grounded at one end Grounding is also an important safety measure in electrical installations Chapter 7 Communication Connections and Setup Connectin Ihe RS 232 port of the MicroView terminal allows point to point p p D RS 232 Devices communications with A MicroLogix controller during run time operations A personal computer for application uploads and downloads See Chapter 4 MicroView to MicroLogix Controller o ee O 000000000 8 MicroLogix Controller L 000000 Dutti 4 SOL al ipaaoeoodooopoloe MicroLogix Communications Cable Catalog No 1761 CBL HM02 2707 NC11 or 2707 NC9 ALLEN BRADLEY MicroView MicroView 2 Operator Interface s s CJ La La To connect the MicroView to the MicroLogix controller 1 Use the proper cabling to connect the MicroView communications port to the port of the controller Use cable e Catalog No 2707 NC9 15 meters e Catalog No 1761 CBL HMO2 2 meters e Catalog No 2707 NC11 2 meters If you need to make your own cable refer to the cable diagrams in Appendix B The maximum recommended cable length is 50 feet 15 2 meters 2 Make sure that the communication param
60. rs of the MicroView Chapter 2 MicroView Overview 1 Reset 3 Spec EE 2 Comm 4 Other Baud Rate 1Code 3Sim 5Ex 1P A D 3 Prgrm 2Scal 4 Test 2 Mode 4 Clr Fit Mode Menu Select this option To perform this function 1 Reset Resets the Unit 2 Comm 1 Baud Rate Specifies 300 1200 2400 9600 19200 bits per second 1 P A D Displays and or modifies data files in the processor 2 Mode Places processor in RUN mode or PROGRAM mode 3 Specia 3 Prgrm Program Transfers application files between the MicroView and PC 4 Clr Fit Clear Fault Clears all processor faults in the MicroLogix controller 1 Code Modifies the master security code of the MicroView 2 Scal Scale Converts controller values to engineering units 4 Other 3 Sim Simulate Verifies an application without controller connected 4 Test 5Ex Exit Tests memory communications keyboard and display Returns to the Mode menu All communications are through an 8 pin mini DIN connector on the top of the MicroView The connector is an RS 232 port Figure 2 4 MicroView Communications Port 8 Pin Female C DIN Connector PIN Signal Name 1 24 VDC from MicroLogix 2 VDC Common 3 Cable Shield 4 Receive Data RXD 5 Not Used 6 Not Used 7 Transmit Data TXD 8 Signal Ground Mounting Cable Shield 2 5 Chapter 2 MicroView Overview RS 232 Communications Programming the MicroView 2 6
61. s Reading Writing To read write the contents of controller Status files Controller Status Files ATTENTION Changing control status bits may cause a processor fault or have other serious effects on the controller operation Make sure you understand the function of status data before changing any status values 1 Press 1 P A D from the Special Menu to access the P A D function You are prompted for a file type Select File Type O Output 2 Press NEXT and PREV keys to scroll through the file types Select Status and press 4 You are shown the data at a Status file element File S2 DEC Elem 003 5632 3 You can enter a new element number You are shown the decimal value at that address element d Data Format File S2 DEC Elem 004 19774 Data Initially you are shown the decimal value at that address element If you press NEXT the hexadecimal format is displayed File S2 HEX Elem 004 4D3E Pressing NEXT again displays the binary value File S2 Elem 004 0011111001001101 4 To change a value move the cursor into the data field using the NEXT or PREV keys Enter the new data If you are editing binary data you can also use the key to toggle the data between 1 and 0 See Attention above 5 Press 4 to to load the new data into the file element 6 To exit press the CE key to return to the initial P A D screen You can pr
62. s RS 232 port using a programming cable Catalog No 2707 NC8 See Appendix B if you need to construct your own cable Figure 2 6 Upload Download Connections Programming Computer Com 1 or Com 2 RS 232 ct i Programming Cable g Catalog No 2707 NC8 Power Supply Upload Download Only MicroViow ru e 3 C ted oof 4 8 Le me bed 7 C8 C SHOE MicroView Operator Interface Default Settings The MicroView is preset at the factory with the following defaults Operating Parameters The default operating functions are shown in the table below The operating functions can be set using the MicroView Mode Menu Refer to Chapter 3 Function Parameter Default Value Baud 9600 Com P ort Data Bits 8 Fixed Parity None Fixed Simulate Off Other Master Code 00000000 All zeros Scale On 2 7 Chapter 2 MicroView Overview Operating System The MicroView is provided with a default application file using MicroLogix DF1 operating system The application file displays a screen with the message No Application Program Loaded Product Options The table below lists the options available for the MicroView Item Catalog No Description MicroView 2707 MVH232 Hand Held MicroView with RS 232 Communications Port MicroView 2707 MVP 232 Panel Mount MicroView with RS 232 Communications P ort Programming 2107 NP Use to creat
63. t verifies that the boot code stored in the Read Only Memory of the MicroView is correct To perform the Core ROM test 1 Use the NEXT and PREV keys to display Core ROM on the test selection screen Diagnostic Tests Core ROM 2 Press 4 to initiate the test The boot code stored in Read Only Memory is checked If the Core ROM checksum test fails the display shows Core ROM FAIL Any Key to Cont 8 5 Chapter 8 Troubleshooting and Maintenance When you press any key the MicroView halts and displays FATAL ERROR Operation Halted Note All MicroView operations will be halted after a Core ROM failure To reset you can attempt a power up cycle by disconnecting the communications cable from the MicroView and then reconnecting If the Core ROM checksum is correct the MicroView displays Core ROM PASS Any Key to Cont 3 Press any key to terminate the test The next test selection screen is displayed Diagnostic Tests System RAM 4 To terminate all test functions press the NEXT and PREV keys to display Reset in the test selection area Press lt to reset the terminal System RAM Test Use the RAM Read Write test to verify the Random Access Memory of the MicroView To perform the System RAM Test 1 Use the NEXT and PREV keys to display System RAM on the test selection screen Diagnostic Tests System RAM 2 Press lt to initiate the test
64. ters Catalog No 2707 PS120 for 120 VAC or Catalog No 2707 PS220 for 220 VAC power ATTENTION Verify that the power is disconnected from the power source before wiring Failure to disconnect power may result in electrical shock If you use an AC DC power adapter make sure that the supply voltage to the MicroView is 11 to 25 volts DC and of the correct polarity Incorrect voltage may damage the MicroView Chapter 3 Initial Setup and Mode Menu 1 Connect the AC to DC Adapter to the MicroView s power port Upload Download Point to Point Connectivity Programming Computer MicroLogix Controller oJ OOO OOO O 7 000000000 DE 000000 1 1 I 1 11 1 1 EAS ai iaageaoogdaggog ro gt Communications Cable 1761 CBL HM02 Programming Cable 2707 NC9 or 2707 NC8 2707 NC11 E e BJ E BIR 228000 enia aT aT SHOE AOE MicroView MicroView Power Supply Operator Interface 2707 PS120 or 2707 PS220 Operator Interface Upload Download Only 2 Apply power to the MicroView by plugging the AC to DC Adapter into the proper power source check adapter label to verify voltage The MicroView performs a powerup sequence Powerup Seq uence The powerup sequence is aut
65. tions Note A security access code may be assigned in the application restricting access to the Mode Menu 1 Select item 3 Spec from the Mode Menu to access the Special Menu 1 Reset 3 Spec 2 Comm 4 Other The Special Menu is displayed 1 P A D 3 Prgrm 2 Mode 4 Clr Fit Appendix C MicroView Special Controller Functions Accessing Special Functions Using the P A D Function The Special Menu provides access to these functions 1 P A D Point Access Display refer to page C 2 for more information 2 Mode refer to page C 12 for more information 3 Prgrm Program refer to page C 13 for more information 4 Clr Fit Clear Fault refer to page C 14 for more information The P A D will enable the Point Access Display function to allow you to display and change values in controller data files The only exceptions are Input and Output files you cannot write to these file types The P A D function is often useful when starting up or debugging applications The following table lists the controller file types that can be accessed by the P A D function MicroLogix File Types File Type Identifier File Number Element Read Write Output 0 0 0 Yes No Input I 1 0 1 Yes No Status S 2 0 32 Yes Yes Binary B 3 0 31 Yes Yes Timer T 4 0 39 Yes Yes Counter C 5 0 31 Yes Yes Control R 6 0 15 Yes Yes Integer N 7 0 104 Yes Yes Appendix C MicroView Special Controller Functions Reading Co
66. ub or use brushes Some types of paper towels may scratch the window only use a soft sponge or cloth 1 Disconnect power from the terminal at the power source 2 Using a clean sponge or a soft cloth clean the display with a mild soap or detergent 3 Dry the display with a chamois or moist cellulose sponge to avoid water spots Removing Paint and Grease Remove fresh paint splashes and grease before drying by rubbing lightly with isopropyl alcohol Afterward provide a final wash using a mild soap or detergent solution Rinse with clean water MicroView Specifications Specifications LCD Display Character Size H x W Character Format Column and Character Backlight Contrast Display Viewing Area H x W Viewing Angle Keypad Keypad Type Operation Force Operational Life Electrical Communications P ort Communication Distances Input Voltage Range Input Current Environmental Operating Temperature Storage Temperature Relative Humidity Shock Agency Rating Appendix 0 22 x 0 12 in 5 56 x 2 96 mm 5 x7 dot matrix 2 lines x 16 characters Yellow green LED fixed intensity Fixed 0 58 x 2 35 in 15mm x 60 mm Horizontal 30 Vertical 20 to 30 Tactile embossed domed keys sealed membrane 16 oz 453 grams 1 million operations RS 232 50 ft 15 meters maximum 11 25 VDC 1 5 Watt 140 mA 11 Volts 60 mA 25 Volts 0 to 55 C 32 to 131 F 20 to 70 C 4 to 158 F 5 to
67. uidelines coxis kx ERA ERR ERROR RC CR mens Connecting R5 232 DEVICES ccs 3k bcd e One op c c ee Ead To connect the MicroView to the MicroLogix controller Communicating with a Logic Controller o oooooooomoooo Communications Parameters ooo vidades ds hued Chapter 8 Chapter Objectives rr A Troubleshooting Recommendations anaa aaa Equipment eare sepisan sedenie ceded Ole bd Common Operating Problems 52x sek dca ER OD COE E ROQUE Jes OR ab ca Emor rco rr TTE COMMUNICAUON Eror COWES a 2a sack sx Ra ua Em wx IR P Bae Ru Rp Using the Tes FUNCOMS daos aa ren dares ved Rf 9 45 To access the testfunctions 0 eee cece ee To perform the Core ROM test nn System RAM Test sic cct eevee asta a e kr hay aaa To perform the System RAM Test cece cece nnn it B rH TT Program ROM TESE toss en viene ede dco ran dai To perform the Program ROM Test Keyboard TeSt CD kesi REG h Geb as e To perform the keyboard test aaa Communications POINTES iussa sas sk pe sere RH rx x RR whey ees To testthe communications port s a Watchdog TESE i zssrvras x P ERIT rriaren WA TERRE as ERES To perform the Watchdog Test 1 cece cece e Cleaning the Display Window issssss n Removing Paintand Grease eect nett 8 10 8 11 8 11 8 12 iii Table of Contents MicroView Operator Interface Module User Manual Specifications MicroView Cable Diagrams MicroView Special Controlle
68. ulation 3 9 Application File Documentation 5 1 Downloading 4 2 Transfer 4 1 Uploading 4 7 Application Files Running 5 1 Audience Intended 1 2 Auto Return 5 3 Baud Rate 7 3 Bit File C 5 Bit Write Mode 5 1 C Cable Diagrams B 1 Chapter Descriptions 1 1 Chart Troubleshooting 8 1 Cleaning Display 8 12 Clearing Faults C 14 Codes Master Security 3 7 Communication Connections 7 2 Default Settings 2 7 Error Codes 8 3 Parameters 7 3 Setting Baud Rate 3 5 Upload Download Connections 4 1 Communications RS 232 2 6 Upload Download 2 7 Communications Port 2 1 2 3 Pin Identification 2 5 Test 8 10 Index MicroView Operator Interface Module User Manual Connector Communication 7 2 Communications 2 3 Loopback 8 10 Power 2 3 6 2 Continue Screen Changes 5 3 Control File C 10 Controller Communicating With 7 3 File Types C 2 Mode Function C 12 Screen Changes 5 2 Controller Mode 3 6 Conventions 1 2 Core ROM Test 8 5 Counter File C 8 D Data Bits 7 3 Data Display Screen 5 5 Data Entry Screen 5 5 Default Application File 2 8 Display 2 2 Cleaning 8 12 Specifications A 1 Test 8 5 Downloading Application File 4 2 DPS Upload Download 2 6 E Electrical Specifications A 1 Electromagnetic Interference Limiting 7 1 Environment Operating 6 1 Specifications A 1 Error Codes Communications 8 3 Error Messages 8 2 F Faults Clearing C 1
69. w It contains the following sections Section Page Upload Download Connections 4 1 Computer Setup 4 2 Downloading an Application 4 2 Uploading an Application 4 7 Upload Download To upload or download an application to the MicroView you must Connections connect a power supply refer to Chapter 3 connect the Catalog No 2707 NC8 programming cable Power Port Communications P ort eS El ge Power Supply j 2707 PS120 or 2707 PS220 Upload Download Only 4 M MicroView Programming Cable Catalog No 2707 NC8 To Computer RS 232 Port e Chapter 4 Transferring Application Files Computer Setup Downloading an Application 42 Upload and download functions are initiated from a personal computer running the programming software DPS Catalog No 2707 NP Version 5 00 or later or the MicroView programming software MDPS Catalog No 2707 NP2 Version 1 00 or later All data transfer functions automatically occur at 9600 Baud After the transfer is complete the baud rate is set to the parameters defined by the application program residing in the MicroView This section shows how to download an application from a computer running DPS software Catalog No 2707 NP Version 5 00 to the MicroView If you are using MicroView M

2707-804, MicroView User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents