CAB LINK USER MANUAL - Ansaldo STS
Contents
1. ALT T Figure 7 CABLINK asks you to confirm that you want zo set the CAB clock and then does so if you respond in the affirmative Bear in mind that the CAB date time will be set to match that on the PC you have connected to it regardless of whether the PC has the correct date amp time 2 4 4 Locomotive Unit Number The Unit Number is used to create a PC file name where the uploaded event log data will be stored Unless you specifically override it CABLINK will name permanent data files nnnn DAT where the nnnn is the Locomotive Unit Number A valid Locomotive Unit Number must be entered before you UPLOAD or MONITOR MicroCab events If needed CABLINK will prompt you to enter one Figure 8 To be considered a valid unit number it must be four digits Figure 9 Thus 1 should be entered as 0001 If you wish to change the Unit Number when uploading event logs from another locomotive for instance select the Unit option from che Menu Bar ALT N Figure 10 SM6488 Pg 2 8 y M Filter Serial Time Unit Delta Upload Review Monitor Save La les Serial Port X 1 COM1 gt OK lt 2 COM2 Cancel Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 Figure 6 SM6488 Pg 2 9 Clear 10 39 03 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Confirm gt MicroCab system date amp time will be set to match the PC Okay to continue pL OK Ju Cance2. Full Service brake set Result of transition of SERVICE BRAKE transducer input from OFF to ON Full Service brake released Result of transition of SERVICE BRAKE transducer input from ON to OFF EE Engine brake set Result of transition of ENGINE BRAKE transducer input from OFF to ON brake released Result of transition of ENGINE BRAKE transducer to ON to OFF UP departure test failed to detect 180 code Result of failure of Decoder Sub system to detect or report the presence of a simulated 180 code UP departure test failed to detect 120 code Result of failure of Decoder Sub system to detect or report the presence of a simulated 120 code UP departure test failed to detect 75 code Result of failure of ecoder Sub system to detect or report the presence of a simulated 75 code UP departure test failed to detect a no code condition Result of failure of Decoder Sub system to detect a no code condition from a simulated 180 code injected below the calibration level C amp NW departure test failed to detect carrier Result of failure of Decoder Sub system to detect or report C amp NW departure test failed to detect no carrier Result of failure of Decoder Sub system to detect loss of steady carrier from a simulated carrier injected below the calibration level C amp NW departure test cannot update configuration Result of failure to configure changed parameters for C amp NW clear overspeed setpoint
3. 2 5 KEYS 25 12 Menu Bar DIE Fausa Filter set viewing filters Alt 5 Serial change serial port AE Ts Time set CAB date time to match PC s Alt Noss Unit change locomotive unit number Alt_D Delta turn CAB time normalization ON OFF Alt SO eich ds Upload get event logs from CAB unit AE Res et bed Review look at uploaded event logs AlE Mavas Monitor simultaneously upload and view events Alt A Save save current event log data to disk ALC Cilanse Clear Clear CAB unit s event logs a Filter Da ser All Classes Dad 244 Application Dueto sw Logic Ds a Decoder Tee Tach amp Test 1 EEEE Vital Input 1 E E Vital Input 2 Vi da Vital Output E eo gece es Okay AO Cancel BSC L TAE Cancel Wels ou os Gates Move highlight ENCO ceccus Select highlighted item Space Bar Select highlighted item b Serial Nessie oe Okay De ia a Cancel S E uaei Move highlight Enter Select highlighted item Space Bar Select highlighted item c Time SG ETE DE Okay EE A Cancel TAB kis nas Move highlight JA Select highlighted item Space Bar Select highlighted item SM6488 Pg 2 33 Catone eae Okay Caida Cancel BSC SAGN ARE Cancel digits 0 through 9 when working in Unit Number Piel TABS L maden Move highlight ee EE Select highlighted item Space Bar Select highlighted item Delta I OP ser Okay ES sun 0 Cancel TAD idsds ez Move highlight od gt AA Select highlighted item
4. Dec 94 07 Dec 94 07 Dec 948 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94v 10 32 38 Filter VOD App App Lgic Tach VIN1 VIN2 VOD App App Lgic Tach VIN1 VIN2 VOD App App Lgic Tach Exit Unit 5050 03 VPA 47 48 27 Time 03 VPA 03 VPA 03 VPA 03 VPA 47 48 27 03 VPA 03 VPA 03 VPA 03 VPA 47 CPS 48 CPS 27 03 VPA Print Serial Time Unit Delta Upload Review Monitor Rev iewing Event S mam a EE Press Escape when done type register error CPS shutdown due to failure of 1703 board CPS shutdown due to failure of 0404 board Save Event Log Data Path amp Filename UP2223 DAT gt OK le Cancel CPS shutdown due to failure of 1703 board CPS shutdown due to failure of 0404 board Timeout on decoder message transmission type register error type register error type register error type register error shutdown due to failure of 1703 board shutdown due to failure of type register error Fl Help Alt F1 Help Index 0404 board Timeout on decoder message transmission Figure 21 SM6488 Pg 2 20 Save File 08 37 25 3 08 41 04 3 08 41 04 3 08 41 07 3 08 41 07 3 08 41 07 3 08 41 07 3 08 41 07 3 08 41 07 3 08 41 07 3 08 41 15 3 08 41 15 3 08 41 15 3 08 41 15 3 CABLINK Rev 0 UP2223 DAT Clear 07 Dec 94 07 Dec 9458 07 Dec
5. Pg 3 1 3 1 APPLICATION EVENTS This class of informational events is related to transitions of specific I O points and operational conditions Within the APPLICATION class the following informational events are detected and logged by the system IK UP cab signal cutin Result of transition of UP CUTOUT switch from CUTOUT to CUTIN position UP cab signal cutout Result of transition of UP CUTOUT switch from CUTIN to CUTOUT position UP cab signal partial cutout Result of pull and release of the UP partial cutout switch Indicates operator request not necessarily system operation MEE UP departure test switch on Result of transition of UP departure test switch from OFF to ON position UP departure test switch off Result of transition of UP departure test switch from ON to OFF position BH EPV output on Result of transition of the UP EPV output from OFF to ON state UP EPV output off Result of transition of the UP EPV output from ON to OFF state MU UP upgrade to APPROACH aspect Result of an aspect change from RESTRICTED AR UP upgrade to APPROACH MEDIUM aspect Result of an aspect change from RESTRICTED or APPROACH UP upgrade to CLEAR aspect Result of an aspect change from RESTRICTED APPROACH or APPROACH MEDIUM UP downgrade to RESTRICTED aspect Result of an aspect change from CLEAR APPROACH MEDIUM or APPROACH UP downgrade to APPROACH aspect Result of an aspect change from CLEAR or APPROACH M
6. Result of communication link failure between Logic and Decoder sub systems 27 D CO 31 Message checksum error Result of checksum error in a message received from the Decoder Sub system Message walking one s error Result of walking one s bit pattern error in a message received from the Decoder Sub system 32 33 Message data complement error Result of corruption of data or its complement in a message received from the Decoder Sub system Speed sensor input limited by the system Result of an inappropriately high frequency signal detected at the speed sensor input that indicates a speed greater than 127 MPH 35 Speed calculation error Result of a detected error in the speed calculation 34 SM6488 Pg 3 6 3 3 DECODER EVENTS The class of events is related to the operational software and the hardware of the Decoder Sub system CPU and Analog Input PCBs Within the DECODER class the following failure events are detected and logged by the system 0 Reserved OOO Double load error Result of mismatch between two copies of a double stored system variable Double path error Result of mismatch between two copies of a double pathed system variable CPU branch instruction test failure Result of a software detected diagnostic failure in the execution of branch instructions CPU instruction test failure Result of a software detected diagnostic failure in the execution of CPU instruction
7. Space Bar Select highlighted item Upload ec eh Okay 5 od dis Move highlight a ae NERE NE Select highlighted item Space Bar Select highlighted item During upload pressing ANY key aborts Review Read File Name Enter display file s which match pattern in Name ti Letters and digits in Name field Taba lacas moves highlight to Files list Files i arrow keys move highlight TOD dea moves highlight to Okay button i Enter selects highlighted file name A Cancel E Open selected file Viewer ESC Cancel Up Arrow DownArrow Page Up Page Down Home End Ctrl Page Up Ctrl Page Down SM6488 Pg 2 34 h k Monitor Esc Cancel UpArrow DownArrow Page Up Page Down Home End Ctrl Page Up Ctrl Page Down ao lene Okay BS Crist oa wee Cancel o AA Move highlight Deg a N Re N E 9 Select highlighted item Space Bar Select highlighted item In the Save As field Letters and numbers Enter Tab Kivi ack bas Okay A Cancel P Bissssssss Move highlight Bt Cr aaeb Select highlighted item Space Bar Select highlighted item Print ESCs ia Cancel EI Vie Okay printreport Enter sere Accept current settings Fo s faek hs Send to Printer rai adi Send to File VD Yes apply viewing Filters to the report Nula dd No don t apply viewing Filters to the report Arrow keys Change selected option T B ssissstss Changes highlighted dialog box section Ctrl_Page Up Ctrl_Pag
8. a permanent event log file on the PC That way you can view them acain later If you choose NOT to save to a permanent event log file the next upload will overwrite the current one You will be asked if you want a permanent event log file when the upload ends Press ALT U or click on Upload to start While the upload is in progress the display will show the class and coc2 of the event record just received as a progress indicator so you can see that something is happening Figure 14 You Can cancel the upload if you want by pressing any key If a communication error occurs during an upload an error message will be logged on the PC and the upload will be resumed if possibie Thus if you are viewing the event data file and you see the CABLINK Serial Comm Error event in the event log this means tnat at that point in the event log there may have been one or more CAB events that were not successfully received by CABLINK If after several tries to re establish communication CABLINK Still cannot talk to the CAB unit a diagnostic information message will be displayed and the upload will be terminated see Figure 15 Tf the event log on the MicroCab unit is empty a message to that effect will be displayed Figure 16 2 4 7 Review Use this to look at event data you got from the MicroCab unit This can be data you just uploaded with UPLOAD or data you previously uploaded at some point in the past When you select Rev
9. or wheel wear adjustment Always accompanied by event 44 SM6488 Pa 3 3 APPLICATION EVENTS CONT D 42 UP departure test completed 43 C amp NW departure test completed 44 Default configuration assumed by system Result of failure to correctly read configuration parameters from EEPROM Also may be a result of configuration parameters out of legal ranges 45 CPS shutdown due to tachometer mismatch Result of mismatch between parallel counters used to measure train speed from tachometer pickup Reserved 47 CPS shutdown due to failure of 1703 board Refer to VITAL OUTPUT BOARD class for associated failure event s CPS shutdown due to failure of 0404 board Refer to del ec TACH amp oo BOARD class for associated failure event TE I ETT ESSENSEN 50 UP dropout due to low signal level 51 UP dropout due to period or duty cycle 52 C amp NW dropout due to low signal level 53 C amp NW dropout due to signal integrity SM6488 Pg 3 4 3 2 LOGIC EVENTS This class of events is related to the operational software and hardware of the Logic sub system CPU PCB Within the LOGIC class the following failure events are detected and logged by the system Event Description 1 Reserved O 2 Reserved C s WO CPU branch instruction test failure Result of a software detected diagnostic failure in
10. same format as the Review display If any viewing Filters are set for the Review display you can turn them off for the report if you wish See Figure 3 This function only works after you have done an UPLOAD MONITOR or REVIEW and uses the event data file from that previous operation 2 3 3 Help Context sensitive help is available most of the time when running CABLINK by pressing the Fl key If no specific action is being taken when Fl is pressed General help will be displayed Figure 4 For help on a specific topic press ALT F1 for the Help Topic Index 2 3 4 Help Index The Help Topic Index gives you access to information on all aspects of the CABLINK program Press the ALT F1 key combination to pop up a scrollable list of available help topics Figure 5 Information on some help topics is available only via the Help Topic Index SM6488 PQ 2 3 Filter Serial Time Unit Delta Upload Review Monitor Save Clear J Viewing Filter Options A All Classes n P Application gt Okay J lt L Logic D Decoder T Tach Test 1 Vital Input 1 Cancel 2 Vital Input 2 V Vital Output Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 12 18 Figure 2 SM6488 Pg 2 4 Filter Serial Time Unit Delta Upload Review Monitor Reviewing Events Save Clear File UP1234 DAT Unit Press Escape when done App 47 CPS shutdown due to failure of 1703 board 08 33 49 3 App 48 CPS
11. the execution of branch instructions CPU instruction test failure Result of a software 3 Getected diagnostic failure in the execution of CPU instructions s CPU stack pointer overflow Result of CPU stack pointer corruption or an internal software error that incorrectly manipulates the stack CPU stack pointer underflow Result of CPU stack incorrectly manipulates the stack 7 FIRO interrupt return address out of range Result of stacked return address found to be outside of legal EPROM memo area IRQ interrupt return address out of range Result of stacked return address found to be outside of legal EPROM memo area Illegal FIRQ interrupts received Result of illegal or unknown interrupt source to FIRQ interrupt request of CPU Illegal IRQ interrupts received Result of illegal or pa O unknown interrupt source to IRQ interrupt request of CPU 11 CPU diagnostic task execution failure Result of incorrect execution of CPU diagnostic task CPU RAM test failure Result of incorrect operation of one or more static memory locations on the CPU board a LJ CPU EPROM checksum failure Result of incorrect operation of one or more read only memory locations on the CPU board 14 CPU address bus failure Result of incorrect operation of the address bus local to the CPU board 15 CPU data bus failure Result of incorrect operation of the data bus local to the CPU board VIA1 register fail
12. 2 42 2 7 Detail The Gata file as stored on disk is not intended to be viewed directly The following information is provided for trouble shooting purposes only Certain data are prefaced by a keyword denoted by a prefix The keywords currently in use are SUNIT sean Locomotive unit number entered by user PCCLOCK The PC date and time the data file was written CABCLOCK The CAB date and time when the upload started DELTA The difference between the PC date time and the CAB date time Each Event record contains several fields as follows cc ee hh mm ss t dd mmm yy Gs Cai ka aca de is the Event Class Bet Danae is the Event code hh mm ss t is the time the event occurred dd mmm yy is the date the event occurred The time and date in each record will be saved with the TIMEDELTA parameter applied unless you had turned this off in Setup before the upload A typical data file will look like this UNIT9090 ZPCCLOCK Dec 15 11 24 52 1993 SCABCLOCK Dec 15 11 24 51 1993 SDELTA 1 00 47 08 41 23 3 17 Dec 93 00 48 08 41 23 3 17 Dec 93 01 27 08 41 23 3 17 Dec 93 03 03 08 41 23 3 17 Dec 93 04 03 08 41 23 3 17 Dec 93 05 03 08 41 23 3 17 Dec 93 06 03 08 41 23 3 17 Dec 93 00 47 11425456035 17 Dec 93 00 48 11523563 17 Dec 23 and so on SM6488 Pg 2 43 THIS PAGE INTENTIONALLY LEFT BLANK SM6488 Pg 2 44 SECTION III EVENT LOGS Failure event classes have counters associ
13. 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94v 10 33 14 Filter Serial Time Unit Delta Upload Review Monitor Save Clear ___ _Q0Qz_ _ ___Q gt _ _ Q __ ___ A Monitoring Events Unit 5050 Press Escape when done a App 47 CPS shutdown due to failure of 1703 board 10 34 36 3 09 Feb 94 App 48 CPS shutdown due to failure of 0404 board 10 34 36 3 09 Feb 94 Lgic 27 Timeout on decoder message transmission 10 34 36 3 09 Feb 94 Tach 03 VPA type register error 10 34 36 3 09 Feb 94 VIN1 03 VPA type register error 10 34 36 3 09 Feb 94 VIN2 03 VPA type register error 10 34 36 3 09 Feb 94 VOD 03 VPA type register error 10 34 36 3 09 Feb 94 App 47 CPS shutdown due to failure of 1703 board 10 34 38 3 09 Feb 9428 App 48 CPS shutdown due to failure of 0404 board 10 34 38 3 09 Feb 9438 w Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 34 47 Figure 22 2 4 9 Save Data If you want to save the current event log file to a different name select the Save menu bar option ALT A Figure 23 This enables you to type in a new name for the file including a path name If you want to save the uploaded data to a diskette put the diskette drive letter in the file name like this A UP1234 DAT You can enter up to 80 characters in the path name although you can only see 11 at any time Figure 24 If the name you enter alre
14. EDIUM 1 UP downgrade to APPROACH MEDIUM aspect Result of an aspect change from CLEAR 14 Reserved 1 Reserved 00000000 C amp NW cab signal cutin Result of transition of C amp NW CUTOUT switch from CUTOUT to CUTIN position ars C amp NW cab signal cutout Result of transition of C amp NW CUTOUT switch from CUTIN to CUTOUT position C amp NW arm switch activated Result of push and release of C amp NW ARM switch Indicates operator request not necessarily system operation C amp NW departure test switch on Result of transition of C amp NW departure test switch from OFF to ON position C amp NW departure test switch off Result of transition C amp NW departure test switch from ON to OFF position C amp NW EPV output on Result on transition of C amp NW EPV output from OFF to ON state SM6488 Pg 3 2 E pir APPLICATION EVENTS CONT D C amp NW EPV output off Result of transition of C amp NW EPV output from ON to OFF state C amp NW upgrade to CLEAR aspect Result of aspect change from RESTRICTED MET cava C amp NW downgrade to RESTRICTED aspect Result of aspect change from CLEAR 26 C amp NW cab signal armed C amp NW motion light on Result of transition of C amp NW MOTION LIGHT output from OFF to ON state C amp NW motion light off Result of transition of C amp NW MOTION LIGHT output from ON to OFF state Reserved Acknowledge switch activated Result of push and release of ACKNOWLEDGE switch
15. SERVICE MANUAL 6488 A member of the ANSALDO Group 5800 CORPORATE DRIVE PITTSBURGH PA 15237 Description and Operation CABLINK USER MANUAL for Composite Cab Signal System March 1994 A 3 94 25 1 COPYRIGHT 1994 UNION SWITCH amp SIGNAL INC PRINTED IS USA t H RH pa H VW ND j AWUN tO OO ND OV U M UD O NNNNNNNNNNNNNNNNNNNNNNNNNDND HI NP 3 v UT UT UT A KBP BKB HBP PB BW UV VJ UV WD PN NR DB LA H GV WW WW W UW H OUR WD FH CONTENTS PAGE GENERAL DESCRIPTION Sree A tod E E EEE eee 1 1 INTRODUCTION sies A A A Ss re ee 1 1 OPERA PON A do e ek Beer aw bk 2 1 GETTING STAR BD ias A veer Ls o a a e 2 1 AN TO USE IT era A A Oe a a ee Ee eee es 2 1 Menu essgxss e iud ss da sms a a oe Koss 2 1 Status Tune as a a O AAA E A 2 1 PE OO BOXES a TS 2 3 STATUS LINE FUNCTIONS ss Sees a a 2 3 so TN AEG 2 3 PEINE EE is gre eed Sa Ada cdi as 2 3 NOI A O 2 3 o a aah hire a ver s E RT ta ss S maks EN 2 3 MENU BAK FUNCTIONS x ba AS a pe a ah de TUSSE dene NG 2 8 PIE o Gender sen s 2 8 STEN I panda a ls a ia dd os la lies dia O le 2 8 Set CAB Date and Time Clock oo o o 2 8 Locemot v Unit NUMDCY usa rad ae 2 8 Date Time Delta metia ario RS y ab 2 14 UOLOGC riores ide adas 2 14 PROVIEW A A See Se ae ee ane nm 2 14 MOM AOL aldo EAS Be eke SA 2 23 Save Data Sis skin la A SS eee it 2 28 TET HENNES E E ie GPR e eee de ate an a bsos vidu ek
16. ady exists Figure 25 you Can choose either to overwrite the old one or enter a new different name 2 4 10 Clear Events This function ALT C clears ALL events logged in the MicroCab system s event log Figure 26 The filtering options have no effect on this operation and it cannot be aborted once begun CABLINK will ask you to confirm your intent to clear the logs before proceeding SM6488 Pg 2 28 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Lale Save Event Log Data Path amp Filename OK lt Cancel Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 35 32 Figure 23 SM6488 Pg 2 29 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Pr Save Event Log Data Path amp Filename lt ce UP5050b D gt gt OK lt Cancel Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 36 55 Figure 24 SM6488 Pg 2 30 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Ls Alert UP5050 DAT already exists L Overwrite New name j Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 35 57 Figure 25 SM6488 Pg 2 31 Filter Exit Print Serial Time Unit Delta Upload Review Monitor Confirm ALL event logs on the MicroCab unit will be cleared Okay to continue OK Ja Cancel Fl Help Alt F1 Help Index CABLINK Rev 0 Figure 26 SM6488 Pg 2 32 Save Clear 10 37 51 TA
17. ae 2 28 KEYS Jes eh seh Sas EN AI NE Galen re take te ote ees ee 2 33 MEO Bar oie sgl So he Sook See aes A ia e ada 2 33 Status Bak oculta ss ee ceed a at Zi D2A ds bite m 2 36 DIAGNOSTIC O EE is AA a a s i ee da 2 36 PET Tr II O ks Oh Gp Ten Tes AO ane as da a ae Gs EE SS 2 43 EVENT DOES E a ice ee de Te de Neng eee 3 1 APPLICATION EVENTS ni ace v l eet GI ate ae Ho we as a ee eS 3 2 LOGIC FVENTS senate obs a o Cea eel Se SEG 3 5 DECODER EVENTS se ss ti A hy ee eee Ret NT 3 7 TACH amp TEST EVENTS rge DS RS dus eo OY BOSS 3 10 VITAL INPUT 1 2 EVENTS vs he ii id BS 3 11 VL TAE QUEPUT EVENTO idea Moree ow an s rai ORS Roe SS eee 3 12 SM 6488 Pg 1 SECTION I GENERAL DESCRIPTION 1 1 INTRODUCTION a Background The UP C amp NW Composite MicroCab system maintains a log of internal and external events Events are organized ina functional hierarchy of event classes This hierarchy allows informational events to be isolated from failure events through independent classes Events from all classes are chronologically queued and time stamped within the MicroCab unit s memory This queue is of a fixed size and circular in nature such that once it is filled the oldest entries are deleted as new entries are inserted The unit supports a serial data link to allow the most recent events to be uploaded to a PC or dynamically monitored via the PC The event queue may be cleared from either the PC or the front panel of th
18. ailed utput 7 flip test failed utput 8 flip test failed utput 9 flip test failed Output 10 flip test failed utput 11 flip test failed utput 12 flip test failed Output 13 flip test failed Output 14 flip test failed Output 15 flip test failed Output 0 in wrong state Output channel detected in state opposite of that requested utput 1 in wrong state Output 2 in wrong state utput 3 in wrong state utput 4 in wrong state utput 5 in wrong state 5 O jo UTT TON UA TON JON PUN JUN Es gt WL 100 JOY ON ia JU IDD TF FO 65 Output 6 in wrong state Output 7 in wrong state 7 Output 8 in wrong state utput 9 in wrong state Output 10 in wrong state 70 Output 11 in wrong state utput 12 in wrong state utput 13 in wrong state Output 14 in wrong state Output 15 in wrong state SIPR N S ON Cn lO lO Mm PU JN JH WIN JP SM6488 Pg 3 13 THIS PAGE INTENTIONALLY LEFT BLANK SM6488 Pg 3 14
19. ansmission 08 52 55 3 07 Dec 948 Tach 03 VPA type register error 08 52 55 3 07 Dec 94 VIN1 03 VPA type register error 08 52 55 3 07 Dec 94 VIN2 03 VPA type register error 08 52 55 3 07 Dec 94 VOD 03 VPA type register error 08 52 55 3 07 Dec 94 x v Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 11 28 30 Figure 19 SM6488 Pg 2 24 Filter Serial Time Unit Delta Upload Review Monitor Reviewing Events PP Exit Print SM6488 Fl Help Alt F1 Help Index Figure 20 Unit 5050 Press Escape when done File VOD 03 VPA type register error 08 37 25 3 App 47 CPS shutdown due to failure of 1703 board 08 41 04 3 App 48 CPS 8 Viewing Filter Options 1 04 3 Lgic 27 Time 1 04 3 Tach 03 VPA A All Classes v 1 04 3 VIN1 03 VPA P Application gt Okay J lt 1 04 3 VIN2 03 VPA L Logic 1 04 3 VOD 03 VPA D Decoder 1 04 3 he 47 CPS T Tach amp Test 1 07 3 App 48 CPS 1 Vital Input 1 Cancel 1 07 3 ILgic 27 Time 2 Vital Input 2 1 07 3 ITach 03 VPA V Vital Output 1 07 3 VIN1 03 VPA 1 07 3 VIN2 03 VPA 1 07 3 VOD 03 VPA type register error 08 41 07 3 App 47 CPS shutdown due to failure of 1703 board 08 41 15 3 App 48 CPS shutdown due to failure of 0404 board 08 41 15 3 Lgic 27 Timeout on decoder message transmission 08 41 15 3 Tach 03 VPA type register error 08 41 15 3 CABLINK Rev 0 Pg 2 25 Save Clear UP2223 DAT 07 Dec 94 07 Dec 944a 07 Dec 94 07 Dec 94 07 Dec 94 07 Dec 94 07
20. ata from the most recent upload and you wish to save it under a different file name select the Save option from the Menu Bar Figure 21 The file name defaults to the current locomotive unit number DAT but you can change the filename If you wish to review another set of data select the Review option from the Menu Bar again As before you will be asked to choose a name for the disk file where the event data is stored 2 4 8 Monitor Monitoring is used to see new events as they occur To activate press ALT M Any existing event log data will be uploaded to the default file UPLOAD DAT and simultaneously displayed on the screen Figure 22 Then CABLINK will sit and wait for any new events that occur on the CAB unit which will then be uploaded and displayed as they occur The display of existing and new events is done according to the selected filtering options When finished you will be asked whether you want to save the events to a permanent event log file on disk Figure 21 SM6488 Pg 2 23 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Reviewing Events T A Unit 5050 Press Escape when done File UP2223 DAT VIN2 03 VPA type register error 08 41 52 3 07 Dec 94 VOD 03 VPA type register error 08 41 52 3 07 Dec 948 App 47 CPS shutdown due to failure of 1703 board 08 52 55 3 07 Dec 94 App 48 CPS shutdown due to failure of 0404 board 08 52 55 3 07 Dec 94 Lgic 27 Timeout on decoder message tr
21. ated with each event which may be viewed from the front panel Event counters may be cleared from either the PC or the front panel Informational event classes cannot be viewed from the front panel but are only accessible through the serial data link This approach provides the feature that a unit operating without any failures will not report any events when interrogated from the front panel Events are only reported on the front panel if failures have been Getected The following classes of events are logged by the MicroCab unit a APPLICATION Event Class 0 Informational events related to transitions of specific I O points and operational conditions b LOGIC Event Class 1 Failure events related to the operational software and hardware of the Logic Sub system CPU PCB c DECODER Event Class 2 Failure events related to the operational software and hardware of the Decoder Sub system CPU and Analog Input PCBs TACH amp TEST Event Class 3 Failure events related to the Tach amp Test PCB hardware e VITAL INPUT PCB 1 Event Class 4 Failure events related to Vital Input PCB hardware Specific to the Input PCB associated primarily with C amp NW inputs f VITAL INPUT PCB 2 Event Class 5 Failure events related to Vital Input PCB hardware Specific to the input PCB associated primarily with UP inputs g VITAL OUTPUT PCB Event Class 6 Failure events related to Vital Output Driver PCB hardware SM6488
22. cations on the CPU beard CPU EPROM checksum failure Result of incorrect operation of one or more read only memory locations on the CPU board S i 17 ps 00 operation of the address bus local to the CPU board CPU data bus failure Result of incorrect operation o the data bus local to the CPU board VPA access count error Result of incorrect number of bus accesses to Analog Input board by the decoder CPU board read from Analog Input board svstem tasks to execute in the expected manner variable out of its legal range Attempted division by zero Result of an attempt to divide by 0 27 Vital timer error Result of incorrect operation of a vital software timer Reserved pe Reserved Reserved pre 19 20 21 22 25 24 25 WIN TN N JO 00 ON UJ LA 32 A D failure on 1705 board Result of failure of A D on the Analog Input board to respond A D reference error on 1705 board Result of reference voltage to A D on the Analog Input board out UJ UL Of range A D input gain test error on 1705 board Result of incorrect voltage readings during gain test of A D on Analog Input board D A A D voltage ramp error on 1705 board Result of incorrect A D voltage readings during linearity test Of D A on Analog Input board 36 Illegal state error Result of a critical system UJ gt UJ UJ SJ 5 variable that indicates an illegal or undefined conditio
23. e Down SM6488 Pg 2 35 252 Status Bar AM us Exit guit running CABLINK return to DOS alt_F1 Help Index index of all help topics A Help context sensitive help Dunst Cancel Done ESC Cancel UpArrow DownArrow Page Up Page Down Home End Help Index OR nos a Okay BP Cancel BS Beats Cancel Vac coa Move highlight Eil fupiussas Select highlighted item Space Bar Select highlighted item Cursor keys arrows PgUp PgDn Home End scroll list of topics 2 6 DIAGNOSTICS If an error condition occurs CABLINK will automatically attempt to correct ic If the error can not be corrected automatically you will be advised of the error and given as much practical advice as possible on correcting it a Locomotive Unit Number must be four digits You entered something other than four numeric digits For example RIGHT WRONG 0001 sak 0101 101 1234 ab3e 9999 lt nothing gt When CABLINK is Started you must enter a valid Unit Number before you can continue Figure 9 b Error writing to XXXXXXXX XXX Disk may be full CABLINK was unable to write as much data as it tried to during the Save function Check to see if the target disk or diskette is full Figure 27 SM6488 Pg 2 36 D th Cannot open XXXXXXXX XXX for writing During Save function the target file could not be opened See if diskette is write protected or not inserted fully Figure 28 Critica
24. e unit Time stamp information is only available through the serial Line Description of Functions The PC based CABLINK program provides the means to look at and clear the MicroCab system s event logs With CABLINK you can Upload the event log from the MicroCab system for reviewing This information can be saved to a disk file for future review if desired Review an uploaded event 109 saved to disk in an event log file using several filtering options Print the uploaded events to a printer or disk file Monitor the MicroCab system for new events In this mode each new event that occurs is uploaded and displayed immediately on the PC screen These events can be saved to a disk file for future review if desired Clear all events Although the MicroCab event log does not fill up it is sometimes better to clear it out This way only new events show up when you review the log Set the MicroCab system date time clock to match the PC s date and time SM6488 Pg 1 1 THIS PAGE INTENTIONALLY LEFT BLANK Nan SECTION II OPERATION 2 1 Getting started The PC connects to a MicroCab unit with a serial communication cable The cable can be connected to the MicroCab unit at the DB 9 connector located on the front panel of the N451910 0101 CPU PCS cr the DB 9 connector located in the Remote Arm Box You can connect to serial port COMl or COM2 on the PC The software defaults to ser
25. ial port 1 and can be changed while running the program CABLINK software is distributed on diskette It may be run from the diskette or copied to the PC s hard disk To install CABLINK onto a hard disk copy the contents of the distribution diskette to the desired hard disk sub directory CABLINK runs on IBM PC compatibles with a 720kb floppy drive A mouse or trackball is supported but not required 2 2 How to use it This section describes the mechanics of operating CABLINK It tells you how to select actions from the menu bar how to quit GESLINK LC 2 2 1 Menu Bar At the top of the screen you will see what is called the Menu Bar containing several choices Figure 1 By selecting from these choices you can use CABLINK to access and inspect the event log data on the CAB unit You can also do things like change the date and time on the CAB unit or reconfigure the CABLINK side of the PC to CAB serial link To select an item on the Menu Bar you can use either the keyboar or the mouse With the mouse you click the left button when the mouse cursor is over the item you want On the keyboard you press the Alt key and the item s hot key together The hot key is for each item is highlighted For instance to select Serial you press the S key while holding the Alt key down In the rest of this document this key combination will be referred to as ALT S 2 2 2 Status Line At the bottom of the screen is the Statu
26. iew from the Menu Bar by pressing ALT R you will be asked to choose a name for the disk file where the event data is stored Figure 17 You can either enter a name of your own choosing by typing it in or select an existing data file To select a data file press enter to move the highlight down to the file list Then use the arrow keys to move the highlight around from name to name until the file you want to review is highlighted Figure 18 Now press Enter SM6488 Pg 2 14 Filter Serial Time Unit Delta Upload Review Monitor Save Clear s Confirm DATE TIME DELTA Usage Is Now OFF Do You Want To Turn It ON nL OK Ju Cancel Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 39 41 Figure 11 SM6488 Pg 2 15 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Confirm el DATE TIME DELTA Usage Is Now ON Do You Want To Turn It OFF OK Ju Cancel Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 40 12 Figure 12 SM6488 Pg 2 16 Filter Serial Time Unit Delta Upload Review Monitor Save Clear s m Confirm UPLOAD Current Events From CAB Unit OK Je Cancel Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 26 12 Figure 13 Filter Serial Time Unit Delta Upload Review Monitor Save Clear ps Upload Uploading 006 Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 27 01 Figure 14 SM6488 Pg 2 18 oa m Filter Se
27. l Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 34 06 Figure 7 SM6488 Pg 2 10 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Locomotive Unit Number RRR SL OK ls Cancel Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 40 59 Figure 8 5M6488 PG 2 11 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Error LS Locomotive Unit Number must be four digits Exit Print Fi Help Alt F1 Help Index CABLINK Rev 0 10 41 53 Figure 9 SM6488 Pg 2 12 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Locomotive Unit Number Unit Number 5050 gt OK lt Cancel Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 41 28 Figure 10 SM6488 Pg 2 13 2 4 5 Date Time Delta Normally events will be stored and displayed on the PC with an adjusted date amp time That is the time stamp as received from the CAB unit will be adjusted to match the time frame on the FC If you do not want this normalization to occur use the Delta option ALT D to turn this function off NOTE This option acts as a toggle If you turn it OFF you can turn it back ON with the same Menu Bar item Delta See Figures 11 and 12 2 4 6 Upload Before vou can review them you must upload the events stored in the MicroCab from the MicroCab to the PC Figure 13 CABLINK puts them in a temporary file If you want to you can Save them in
28. l disk error on drive X This message appears on the Status Line and usually results from trying to write to a read only diskette Figure 29 Disk is not ready in drive X Status Line message diskette may not be fully inserted Figure 30 Could not open UCM HLP for reading Help topics are loaded when CABLINK is started If there is a problem with this it may mean that the help file is missing Figure 31 SM6488 Pg 2 37 Filter Serial Time Unit Delta Upload Review Monitor Save Clear PN Error Error writing to a UP5050 DAT Disk may be full OK Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 47 28 Figure 27 SM6488 Pg 2 38 e Filter Exit Print Serial Time Unit Delta Upload Review Monitor a Y Error Cannot open a UP5050 DAT for writing Fl Help Alt F1 Help Index CABLINK Rev 0 Figure 28 SM6488 Pg 2 39 Save Clear 10 49 18 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Critical disk error on drive a Enter Retry Esc Cancel Figure 29 SM6488 Pg 2 40 Vega Filter Serial Time Unit Delta Upload Review Monitor Save Clear Disk is not ready in drive a Figure 30 SM6488 Pg 2 41 Enter Retry Esc Cancel Filter Serial Time Unit Delta Upload Review Monitor Save Clear v Lale Error Could not open UCM HLP for reading OK Ju Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 11 06 48 Figure 31 7 SM6488 Pg
29. n 38 SM6488 Pg 3 8 DECODER EVENTS CONT D 39 Timeout on message reception from 0101 CPU Result of failure of Logic Sub system to receive a message from the Decoder Sub system be Timeout on message transmission to 0101 CPU Result b l of failure of Decoder Sub system to receive a message Protocol error in message from 0101 CPU Result of walking one s bit pattern error in a message received transmitted by the Logic Sub system Checksum error in message from 0101 CPU Result of checksum error in a message received from the Decoder 42 from the Decoder Sub system 43 Link failure between 0101 and 0104 CPU boards Result of communication link failure between Logic and Decoder Sub systems Sub system 44 Complement error in message from 0101 CPU Result of corruption of data or its complement in a message received from the Decoder Sub system SM6488 Pg 3 9 3 4 TACH amp TEST EVENTS This class of events is related to the hardware of the Tachometer I amp Test PCB my J Within the TACH amp TEST class the following failure events are detected and logged by the system Description VPA echo error Result of incorrect data bus echo from Tach Test board Indicates glitch detected in data read or write operation 2 VPA echo corrupted Result of mismatch between expected and actual data bus echo from Indicates incorrect access to board or board addres
30. n Figure 19 The first column is the event Class then the event Code within the Class Descriptive text for that specific event is next followed by the time and date when the event occurred Note that the most recent events are at the bottom of the list and that the viewer screen is automatically scrolled to the bottom when first Gisplayed Figure 19 You can use the arrow keys PageUp and PageDown Ctrl PageUp and Ctrl PageDown to move up and down within the listed events You can either look at ALL the recorded event information in a given data file or you can filter out selected parts of it The viewing filter options are a Look at all events b Look at all events of a given class or classes To control the filtering options you first press ALT F or click the mouse on the Filter menu bar item A dialog box will pop up Showing the current filter settings Figure 20 To select or de select a given item press the key corresponding to the highlighted letter for that item For example press the A key to select All Classes and then press it again to DE select All Classes Repeated pressing of the same key toggles that filter item on and off When you have the filters set the way you want them press O for Okay or click on the Okay button with the mouse If you change your mind and don t want to change them press Esc or click on Cancel and any changes just made will be discarded If you have been reviewing d
31. r input on the PCB Input was sampled on but turned off when other input was short checked Input 1 shorted Input 2 shorted Input 3 shorted Input 4 shorted Input 5 shorted Input 6 shorted Input 7 shorted 21 Input 0 failed monitor check Input appeared on but failed to turn off when monitor checked Input 1 failed monitor check Input 2 failed monitor check Input 3 failed monitor check 25 Input 4 failed monitor check Input 5 failed monitor check Input 6 failed monitor check Input 7 failed monitor check 3 Np a a HA O Vv V p Q H O O pa D 3 14 15 16 17 23 D D NIH iF gt D O 0 100 MIN JER 28 SM6488 Pg 3 11 3 6 VITAL OUTPUT EVENTS This class of events is related to the Vital Output PCB Within the VITAL OUTPUT PCB class the following failure events are Getected and logged by the system VPA echo register error Result of incorrect data bus echo from Vital Output board Indicates glitch detected in data read or write operation VPA echo register corrupted Result of mismatch between expected and actual data bus echo from Indicates incorrect access to board or board addressing problem VPA type register error Result of incorrect type ETT TI ERE N value read from Vital Output board 4 Reserved lt lt lt lt 4 lt QG A D failure Result of incorrect operation with the IC device socket U19 on the Vital Output Board CPS voltage out of range CPS check p
32. rial Exit Print a A Error Time Unit Delta Upload Review Monitor Cannot Communicate With MicroCab Unit Fl Help Alt F1 Help Index CABLINK Rev 0 Figure 15 Save Clear 10 28 50 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Information GE CAB Event Log is Empty Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 29 51 Figure 16 SM6488 Pg 2 20 Filter Serial Time Unit Delta Upload Review Monitor Save Clear Ls Read File Name DAT gt Open J lt Files gt UP0000 DAT lt UP2222C DAT Cancel UP0009 DAT UP2222D DAT UP1010 DAT UP22220 DAT UP1111 DAT UP2222Z DAT UP1234 DAT UP2223 DAT UP2221 DAT UP2224 DAT UP2222 DAT UP2227 DAT UP2222A DAT P UPCABMON SOURCE DAT UP0000 DAT 3484 Feb 03 1994 10 08a Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 30 39 Figure 17 SM6488 Pg 2 21 Filter Serial Time Unit Delta Upload Review Monitor Save Clear 3 Read File Name UP2223 DAT gt Open J lt Files UPOOOO DAT UP2222C DAT Cancel UPOOO9 DAT UP2222D DAT UP1010 DAT UP22220 DAT UP1111 DAT UP2222Z DAT UP1234 DAT UP2223 DAT UP2221 DAT UP2224 DAT UP2222 DAT UP2227 DAT UP2222A DA UP2323 DAT P UPCABMON SOURCE DAT UP2223 DAT 4212 Feb 07 1994 08 56a Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 31 31 Figure 18 SM6488 Pg 2 22 The logged event information is presented as shown i
33. s VIA1 register failure Result incorrect register Operation within the IC device in socket U24 on the CPU board VIA2 register failure Result incorrect register operation within the IC device in socket U25 on the CPU board Task execution error Result of a failure of an individual system task to execute in the expected manner CPU stack pointer overflow Result of CPU stack pointer corruption or an internal software error that incorrectly manipulates the stack CPU stack pointer underflow Result of CPU stack pointer corruption or an internal software error that incorrectly manipulates the stack FIRO interrupt return address out of range Result of stacked return address found to be outside of legal EPROM memo area IRQ interrupt return address out of range Result of stacked return address found to be outside of legal EPROM memo Illegal FIRQ interrupts received Result of illegal or unknown interrupt source to FIRQ interrupt request of CPU Illegal IRQ interrupts received Result of illegal or unknown interrupt source to IRQ interrupt request of CPU 15 CPU time source error Result of difference between prima and seconda CPU time sources pa ps D VW H H gt SM6488 Pg 3 7 DECODER EVENTS CONT D 16 CPU diagnostic task execution failure Result of incorrect execution of CPU diagnostic task CPU RAM test failure Result of incorrect operation oz one or more static memory lo
34. s Line Figure 1 This area is used to display the current PC time and the current revision level of the CABLINK program and to show the hot keys for Eelp and Exit SM6488 Pq 2 1 Filter Exit Print Serial Time Unit Delta Upload Review Monitor Save Clear Fl Help Alt F1 Help Index CABLINK Rev 0 10 10 13 Figure 1 SM6488 Pg 2 2 2 2 3 Dialog Boxes Sometimes CABLINK requires you to choose among several options Setting the event viewing filters is one of these Figure 2 In these cases you will be shown the available choices and asked to select one or more of them There are again two ways to do this The mouse can be clicked on the desired choice or the keyboard can be used The Tab and arrow keys are used to move the highlight from choice to choice When the item you want is highlighted press the Enter key If you want to get out of the Dialog Box without making any changes press Esc or click on Cancel See the Keys section for more information 2 3 STATUS LINE FUNCTIONS 2 3 1 Exit Use this to quit the CABLINK program and return to DOS If you ve uploaded data but haven t yet saved it to a permanent disk file CABLINK will ask if you want to save it before exiting Press ALT X or click the mouse on the Status Line where it says Exit Figure 1 2 32 Print ALT P pops up the Print Report dialog box Use this feature if you want to send the event log data to either a printer or a disk file in the
35. shutdown due to failure of 0404 board 08 33 49 3 App 47 CPS shutdown dr Print Report 08 33 51 3 App 48 CPS shutdown d 08 33 51 3 Print UP1234 RPT to X File Printer Apply filters X No Yes gt OK le Cancel Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 Figure 3 SM6488 Pg 2 5 07 Feb 94 07 Feb 94 07 Feb 94 07 Feb 94 15 27 06 ee ov mu ne om im mene meme oe Filter Serial Time Unit Delta Upload Review Monitor Save Clear ee Help i Done ji Background A The UP C amp NW Composite MicroCab system maintains a log of internal and external events Events are organized in a functional hierarchy of event classes This hierarchy allows informational events to be isolated from failure events through independent classes Events from all classes are chronologically queued and time stamped within the MicroCab unit s memory This queue is of a fixed size and circular in nature such that once it is filled the oldest entries are deleted as new entries are inserted The unit supports a serial data link to allow the most recent events to be uploaded to a PC or dynamically monitored via the PC The event queue may be cleared from either the PC or the front panel of the unit The PC based UPCABMON program provides the means to look at Exit Print Fl Help Alt F1 Help Index CABLINK Rev 0 10 38 15 Figure 4 SM6488 Pg 2 6 Filter Serial Time Unit Delta Upload Review Monitor Sa
36. sing problem 3 VPA type register error Result of incorrect type i register value read from Tach amp Test board Reserved VIA register failure Result of incorrect register operation with the IC device in socket U7 on the Tach amp Test board SM6488 Pg 3 10 KEN 3 5 VITAL INPUT 1 2 EVENTS These classes of events are related to Vital Input PCB hardware 1 is specific to the Input PCB associated primarily with C amp NW inputs 2 is specific to the Input PCB associated primarily with UP inputs Within the VITAL INPUT PCB classes the following failure events are detected and logged by the system Failure events within these classes result in degraded operation since failed inputs are processed as off states Event Description 1 VPA echo register error Result of incorrect data bus echo from Vital Input board Indicates glitch detected in data read or write operation VPA echo register corrupted Result of mismatch between expected and actual data bus echo from Indicates incorrect access to board or board U o VPA type register error Result of incorrect typ register value read from Vital Input board Reserved Input 0 unstable The input signal sampled appeared to oscillate at some frequency above 60 Hz Input 1 unstable Input 2 unstable Input 3 unstable Input 4 unstable 10 Input 5 unstable 11 Input 6 unstable 12 Input 7 unstable 13 Input 0 shorted Input appeared shorted to some othe
37. ulse failure Voltage measurement of check pulse injected into the CPS input channel was out of range D A T A D voltage ramp test failure Result of og measurements from A D being out of range during voltage ramp test Internal error detected in 1703 driver 11 Output O check pulse failure Voltage measurement of check pulse injected into the channel was out of METI range 12 Output 1 check pulse failure 15 Output 4 check pulse failure utput 6 check pulse failure DE DE COCR ESSEN 19 Output 8 check pulse failure 20 20 Output 9 check pulse failure Output 0 shorted Output appeared shorted to some other output channel on the PCB Output changed state when other output channel was tested SM6488 Pg 3 12 VITAL OUTPUT EVENTS CONT D utput 1 shorted utput 2 shorted Output 3 shorted utput 4 shorted utput 5 shorted utput 6 shorted utput 7 shorted utput 8 shorted utput 9 shorted utput 10 shorted utput 11 shorted Output 12 shorted utput 13 shorted utput 14 shorted Output 15 shorted 43 Output 0 flip test failed Output channel when requested on failed to momentarily turn off when O 41 En UV FUD FUD FUD FUD FUD FOI FUD FUD PU TAO JN D LO 100 IJ FON FUT ES US EDD fl FO 0 100 ct D V ct D Qu Output 1 flip test failed utput 2 flip test failed utput 3 flip test failed 7 Output 4 flip test failed utput 5 flip test failed utput 6 flip test f
38. ure Result of incorrect register pa LA ON D operation within the IC device in socket U24 on the CPU board SM6488 Pg 3 5 LOGIC EVENTS CONT D 17 VIA2 register failure Result of incorrect register operation within the IC device in socket U25 on the CPU board CPU time source error Result of difference between prima and secondary CPU time sources Ea Double load error Result of mismatch between two copies of a double stored system variable Double path error Result of mismatch between two copies of a double pathed system variable Task checksum error Result of failure of specific 22 system tasks to execute in the expected manner Task execution error Result of a failure of an individual system task to execute in the expected manner Illegal range error Result of a critical system variable out of its legal range Attempted division by zero Result of an attempt to divide by 0 Vital timer error Result of incorrect operation of a 26 vital software timer Illegal state error Result of a critical system variable that indicates an illegal or undefined condition Timeout on decoder message transmission Result of failure of Decoder Sub system to receive a message transmitted by the Logic Sub system Timeout on decoder message reception Result of failure of Logic Sub system to receive a message from the Decoder Sub system 29 i Reserved 00 eserved Er aaa 30 Logic Decoder link failure
39. ve Clear Clear Delta Okay Exit 7 Filter E Cancel General Help Help Index Exit Print Fl Help Alt Fl Help Index CABLINK Rev 0 10 38 39 Figure 5 SM6488 Pg 2 7 2 4 MENU BAR FUNCTIONS 2 4 1 Filtering You can either look at ALL the recorded event information ina given data file or you can filter out selected parts of it The viewing filter options are a Look at all events b Look at all events of a given class or classes To control the filtering options you first press ALT F or click the mouse on the Filter menu bar item A dialog box will pop up snowing the current filter settings Figure 2 To select or de select a given item press the key corresponding to the highlighted letter for that item For example press the A key to select All Classes and then press it again to DE select All Classes Repeated pressing of the same key toggles that filter item on and off When you have the filters set the way you want them press O for Okay or click on the Okay button with the mouse If you change your mind and don t want to change them press Esc or click on Cancel and any changes just made will be discarded 2 4 2 Serial The Serial Communications Port defaults to the PC s COM1 You can chance it to COM2 and back again with this menu choice ALT S Figure 6 2 4 3 Set CAB Date and Time Clock The CAB Gate time clock can will be set to match that of the PC Time
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