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CWR-72E Metra User Manual.book - MICRO-AIDE

1. Digital Input 6 Detection Time 20 20 Digital Input 7 Detection Time 30 30 Digital Input 8 Detection Time 30 30 Digital Input 9 Detection Time 30 30 Digital Input 10 Detection Time 30 30 Digital Input 11 Detection Time 30 30 Digital Input 12 Detection Time 30 30 Digital Input 13 Detection Time 30 30 Digital Input 14 Detection Time 30 30 Digital Input 15 Detection Time 30 30 Digital Input 16 Detection Time 30 30 Digital Input 17 Detection Time 30 30 Digital Input 18 Detection Time 30 30 Digital Input 19 Detection Time 30 30 Digital Input 20 Detection Time 30 30 Digital Input 21 Detection Time 30 30 Digital Input 22 Detection Time 67 67 Digital Input 23 Detection Time 30 30 Digital Input 24 Detection Time 67 67 Digital Input 25 Detection Time 30 30 Digital Input 26 Detection Time 30 30 Digital Input 27 Detection Time 30 30 Digital Input 28 Detection Time 30 30 Digital Input 29 Detection Time 30 30 Digital Input 30 Detection Time 30 30 Digital Input 31 Detection Time 30 30 Digital Input 32 Detection Time 30 30 Digital Input 1 Flash Status No disabled No disabled Digital Input 2 Flash Status No disabled No disabled Digital Input 3 Flash Status No disabled No disabled Digital Input 4 Flash Statu
2. vent Name Pair n Event Name Pair 12 On Off Event Name Pair 13 On Off Event Name Pair 14 On Off 1 Event Name Pair 15 On Off Event Name Pair 16 On Off Event Name Pair 17 On Off Event Name Pair 18 On Off Event Name Pair 19 On Off Event Name Pair 20 On Off 1 Digital Input 1 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 2 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 3 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 4 Assigned Event Name Pair 10 STIK UP STIK DWN 10 STIK UP STIK DWN Digital Input 5 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 6 Assigned Event Name Pair 10 STIK UP STIK DWN 10 STIK UP STIK DWN Digital Input 7 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 8 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 9 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 10 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 11 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 12 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital I
3. 09 11 09 AC Power 120 AC Power AC Fail Ro OVdc 0 0Vdc 0 0Vdc 0 0Vd 0 0Vdc 0 0Vdc Ri27 3 Violate xe 0Vdec 0 0Vde 0 0Vdc 0 0vd 0 0Vde 0 0Vde CSV Listed below is a typical response to the Query Events command when the Record Type is set to Comma In the interest of brevity only four Event Records are listed HAT Ler 09 11 08 xxx x x NOT SET AL 7 070 070 070 707 070 0 0 0 707 Og lgl 0 0 707070 0 070 11 09 r r r r 9 ail OSLO Analog Ara auppe DAN MON 9 Sil S O merke ONE 08 202 09 11 09 Vdmeiiceil Enpre 199 Orr Topl S SOE Digital Inpu Each report includes a six line header The content of the header is fully described in the following e Line 1 lists the time and date the report was generated e Line 2 lists the user assigned Unit Name The default name is shown above e Lines 3 and 4 contain a bit map that indicates the state of each Digital Input at the moment just prior to the first Event Record listed From left to right top to bottom Digital Inputs 1 through 64 are represented In the sample data cited above Digital Inputs 32 33 and 64 are reported as active The other Digital Inputs are idle e Lines 5 and 6 specify the state of each Analog and Virtual Input at the moment just prior to the first Event Record listed Analog Inputs are represented by the first eight posi tions in line 5 Virtual Inputs are represented by the remaining 32 positions In the sample dat
4. 72E USER MANUAL M A Part No RP5K 00 TFBRM 8 01 TFCLIP 8 00 TFPC40RM8 00 U 6705002 00 U ADG408 00 U ADG409 00 U ALFAT 00 U DS3234S 00 U FT245RL 00 U MAX3243 00 U MAX3421 00 U REF3025 00 UA161S752 00 UF25P16 00 ULLMV710 00 ULOP27GP 00 ULOP490GP 00 UR25616AL 00 USLVC02S 00 X 7 3728 00 X 10 0 00 X 12 0 00 PA85 0139 00 Keypad Input PCB CWR 72E M A Part No P 85 0139 00 C 1MF 00 Description MFG Part No POTENTIOMETER 5K 1 BI C C SI C SI C GH C DA C E T C C C C NX C C TI C IC C Cc TI TI TURN TOP ADJUST TECHNOLOGIES 72PR5K TRANSFORMER BOBBIN SCHWARTZPUNKT BRM 8 12 PIN RM8 9112AS 5 5PS TRANSFORMER CLIP RM8 TDK FRM 8 A TRANSFORMER CORE FLYBACK RM8 TDK PC40RM8A250 22 ARM PROCESSOR SMT OKI ML67Q5002TC LICONIX DG408DJ MULTIPLEXER QUA LICONIX DG409DJ USB HOST CONTROL ELECTRONICS UAL CLOCK 3PPM IND USB SERIAL CONVE DI FT245RL LLAS SEMICONDUCTOR MULTIPLEXER 8 TO 1 DIP D 2 TO 1 DIP LER SMT FAT USTRIAL SMT DS3234SN RTER RS 232 TRANSCEIVER SMT MAXIM MAX3243IDWR USB HOST INTERFACE SMT MAXIM MAX3421EEHJ VOLTAGE REFERENCE SMT REF3025AIDBZT DUAL UART SPI P SC16IS752IPW SMT FLASH MEMORY 16MBIT SPI OP AMP SMT LMV710IDBVR OP A
5. APACITOR 220MF 16V RADIAL ELECTROLYTIC LNA RJ3 16V221MBX APACITOR 2200MF 6 3V RADIAL ELECTROLYTIC LNA RJ3 6V222MBX C E C E CAPACITOR 4 7MF 25V RADIAL TANTALUM CAPACITOR 10MF 16V RADIAL TANTALUM CAPACITOR 33MF 16V RADIAL TANTALUM DIODE 400V 1N4004 DIODE 1N5822 DIODE 1N914 DIODE SCHOTTKY 60V MOTOROLA MBR160 ZENER DIODE 24V 5W 1N5359B FUSE AMP LITTELFUSE 225001 FUSE CLIP LITTELFUSE 111501 TEST POINT COMPONENTS CORP TP 101 10 CONNECTOR SOCKET STRIP 2 BY 50 MILMAX 833 93 100 10 001000 CONNECTOR SOCKET STRIP 2 BY 3 SULLINS PPPNO32AFCN RC CONNECTOR USB TYPE B FCI 61729 0010BLF JACK PHONE RJ 11 RIGHT ANGLE AMP 555165 1 Qty 28 APPENDIX E BILLS OF MATERIAL M A Part No Description MFG Part No z S S S S A 5 Qty JMDEO9PL 00 CONNECTOR MALE DB9 RIGHT ANGLE ADAM TECH DEO9PL23 JPWW18 2R 00 WIREWRAP PINS 18 BY 2 SAMTEC TSW11807LD JRIDH14LP 00 CONNECTOR HEADER 14 PIN RIGHT ANGLE OUPIIN 3012 14GRB JRIDH16LP 01 ONNECTOR HEADER 16 PIN STRAIGHT ANGLE C OUPIIN 3012 16GSB E JW151326 00 ONNECTOR MALE 8 POSITION RIGHT ANGLE WEIDMULLER 1513260000 S S S x r r 2 JW151346 00 CONNECTOR MALE 10 POSITION RIGHT ANGLE WEIDMULLER 1513460000 A S S S r 1 K G5V 2 01 RELAY
6. IDE CWR 40E 72E USER MANUAL To restore the Setup Database to the recorder from a PC file select the Upload Setup Data command The following message will be displayed Are you SURE you want to upload new Setup Data from PC to CWR No Yes Select No to abort the upload Select Yes to proceed If the user elects to proceed with the upload the following message will be displayed Receiving Setup Data via XMODEM Ctrl X to stop CECEE The sequence of C characters indicates the recorder is awaiting the Xmodem file The steps necessary to complete the upload depend upon which communications applica tion is being used The following example describes the HyperTerminal method Windows XP was used in the following procedure Later versions of these programs may be slightly different However the fundamental approach will remain valid HyperTerminal 1 With the mouse click on the Transfers command then the Send File command The Send File dialog box will open Verify that the Xmodem protocol is selected N Select the correct disk drive folder and filename e g 4 trk mainline bin If the various settings are correct click the Send button LA An information box will automatically open It will indicate the progress of the transfer After a few seconds depending upon the Baud rate the information box will close auto matically to indicate a successful transfer After the successful completion of the transfer the CWR
7. Name ISLAND CIRCUIT 2T ISLAND CIRCUIT 2T Digital Input 15 Name WEST DIR STICK 2T NORTH DIR STICK 2T Digital Input 16 Name 1ST EAST APP 2T 1ST SOUTH APP 2T Digital Input 17 Name 2ND EAST APP 2T 2ND SOUTH APP 2T Digital Input 18 Name 3RD EAST APP 2T 3RD SOUTH APP 2T Digital Input 19 Name GC amp XR F GC amp XR F Digital Input 20 Name GC amp XR B GC amp XR B Digital Input 21 Name LIGHT OUT 1 LIGHT OUT 1 Digital Input 22 Name FLASH RATE 1 FLASH RATE 1 Digital Input 23 Name LIGHT OUT 2 LIGHT OUT 2 Digital Input 24 Name FLASH RATE 2 FLASH RATE 2 Digital Input 25 Name ALL GATES UP ALL GATES UP Digital Input 26 Name NORTH GATE EAST GATE Digital Input 27 Name SOUTH GATE WEST GATE Digital Input 28 Name NORTH PED GATE EAST PED GATE Digital Input 29 Name SOUTH PED GATE WEST PED GATE Digital Input 30 Name NORTH MEDIAN GATE EAST MEDIAN GATE Digital Input 31 Name SOUTH MEDIAN GATE WEST MEDIAN GATE Digital Input 32 Name Analog Input 1 Name ELECTRONIC BATTERY ELECTRONIC BATTERY Analog Input 2 Name CROSSING BATTERY CROSSING BATTERY Analog Input 3 Name LINE BATTERY LINE BATTERY Analog Input 4 Name BATTERY EAST Table 16 BEV and MED Setup Databases BATTERY EAST APPENDIX B SETUP DATABASES na og Input 5 Name BATTERY WES BATTERY WES Analog Input
8. No disabled No disabled Digital Input 36 Flash Status No disabled Digital Input 37 Flash Status No disabled Digital Input 38 Flash Status No disabled Digital Input 39 Flash Status Digital Input 40 Flash Status Digital Input 41 Flash Status No disabled No disabled Digital Input 42 Flash Status No disabled Digital Input 43 Flash Status No disabled Digital Input 44 Flash Status No disabled Digital Input 45 Flash Status No disabled Digital Input 46 Flash Status No disabled Digital Input 47 Flash Status No disabled Digital Input 48 Flash Status No disabled Digital Input 49 Flash Status No disabled Digital Input 50 Flash Status No disabled Digital Input 51 Flash Status No disabled Digital Input 52 Flash Status No disabled No disabled Digital Input 53 Flash Status No disabled Digital Input 54 Flash Status Yes disabled Digital Input 55 Flash Status No disabled Digital Input 56 Flash Status Yes disabled Digital Input 57 Flash Status No disabled Digital Input 58 Flash Status No disabled Digital Input 59 Flash Status No disabled Digital Input 60 Flash Status No disabled Digit
9. Operation Full calendar auto adjusted for leap year Enable or disable of automatic Daylight Saving Time adjustment Non drift precise control with GPS Receiver option Non drift precise control via SNTP requires Ethernet option Non volatile with power off Y2K compliant Transfer Rates APPENDIX A TECHNICAL DATA Includes PCB and external antenna Module Plugs into mating connector inside recorder Antenna Size Dia 1 8 H 6 not including mounting screw Weight 20z less cable Operating Temp 40 C to 85 C Mounting bulkhead mountable to surface less than 3 8 thick Location unobstructed skyward orientation for use outdoors Password Protection Administrative Level Access to all functions limit 8 characters Restricted Level Access to Event Record and Setup Database viewing limited access to Setup Database func tions limit 8 characters Passcode Provides limited alterations to Setup Database via front panel limit 8 digits Internal Modem optional Type V 34 33 600 Baud data compression and error correction Usage Remote access via auto answer operation Allows dial out alarm reporting of Virtual Input records Compliance Designed to meet FCC part 68 standards Dial out Alarms optional Calling Method Primary and secondary dial numbers multiple attempts Tone or pulse dialing Data Issues Event Record for enabled Virtual Inputs MICRO AIDE reserve
10. The CWR 72E user interface allows commands and parameter fields to be easily and quickly selected Commandsare listed verticallyinamenu Somecommandsdirecttheusertosub menus containing additional commands e g Setup command Fields allow the user to either select or enter parameter values A specific fieldis always uniquely associated witha particularcommand Toselectacommandfromamenuorafieldwithinacommand simply movethe rectangular high lightto the location of thedesiredcommandorfield Pressing the appropriate arrow keys located onthe PCkeyboardwillmovethe highlight Theleft right upanddownarrowkeys may beused in any sequence to position the highlight Toexecuteacommandthathasbeen previously selected 1 e highlighted simply pressthe Enter key Alternatively the command may be executed by pressing the single letter code listed to the left of thecommand Upper andlower case letters may beused Every commandlistedinamenu has a distinct single letter code that permits immediate execution of that command Working with Fields The CWR 72E utilizes two types of fields Selection Fields allow the user to select a parameter fromalist of predefined values e g Terminal Port Baud rate Edit Fields can be set to any alpha numeric value desired by the user e g Unit Name To change the value of a Selection Field simply press the Spacebar on the PC keyboard The next value from a predefined list of values will be displayed each time the Spacebar
11. left right up down Inputs Input Impedance Digital minimum 10KOhms opto isolated Analog minimum 10MOhms Range Digital Input On 9 to 36Vdc Digital Input Off 0 to 2Vdc Analog DC Voltage 3 scales 25 5 51 1 255 Analog AC Voltage 2 scales 25 5 255 Analog Current 2 scales optional 25 5Adc 25 5Aac Event Validation Times Digital 01 to 327 67 seconds compatible with fixed rate flashing circuits Analog fast and slow filter settings Analog Limit Values Voltage Separate high and low limits in multiples of 1V or 1V Current optional Separate high and low limits in multiples of 1A Internal Temperature Separate low and high limits 67 F to 257 F MICRO IDE CWR 40E 72E USER MANUAL Analog Input Accuracy Typical Vdc 1 full scale Typical Vac 1 5 full scale Typical Current 2 full scale Virtual Inputs Quantity 32 user assigned Definitions Any logical association shared by 1 to 4 variables i e Digital Analog Timer or Virtual Inputs Assigned by defining the state of the Virtual Input for each combi nation of variable states Reporting Creates standard Event Record Relay can be controlled by each Virtual Input Modem optional can be set up to dial out Event Record Timer Inputs Quantity 32 user assigned Programming Any input can be assigned as the trigger or terminating source On or Off events can be assigned as the trigger or terminati
12. 12V DIP OMRON G5V 2 H1 DC12 S A S S S S S S S S 2 L WFB 3 0 00 CHOKE WOUND FERRITE BEAD FAIR RITE 2943666631 2 LXFB470 00 CHOKE 470 OHM FERRITE BEAD SMT MURATA BLM21AG471SN1D e 2 2 Q PN2222A 00 TRANSISTOR TO 92 PN2222 A e e e e 2 QRX76318DB 00 VOLTAGE REGULATOR 1 8V SMT TI TPS76318DBVT QRX76325DB 00 VOLTAGE REGULATOR 2 5V SMT TI TPS76325DBVT QR79L05 00 VOLTAGE REGULATOR 5V TO 92 NATIONAL 79L05 QRLT1171 00 VOLTAGE REGULATOR SWITCHING TO 220 LINEAR TECHNOLOGIES LT1171CT R 18 OHM 00 RESISTOR 18 OHM 5 25W 2 R 33 OHM 01 RESISTOR 33 OHM 5 25W 2 R 100 OHM 00 RESISTOR 100 OHM 5 25W al R 470 OHM 00 RESISTOR 470 OHM 5 25W 2 R 1K 00 RESISTOR 1K 5 25W 5 R 4 7K 01 RESISTOR 4 7K 5 25W 2 R 10K 00 RESISTOR 10K 5 25W 5 R 10K 02 RESISTOR 10 0K 1 25W 2 R 36 5K 00 RESISTOR 36 5K 1 25W R 47 5K 00 RESISTOR 47 5K 1 25W R 100K 01 RESISTOR 100K 1 25W R 221K 00 RESISTOR 221K 1 25W S S S 16 R 332K 01 RESISTOR 332K 1 25W R 1 0M 00 RESISTOR 1 0M 5 25W R 10M 01 RESISTOR 10M 1 25W e a 16 RA25010 00 ARRESTOR GAS 3 TERMINAL CP CLARE PMT 3 310 25010 RN6S10K 00 RESISTOR NETWORK 6 PIN SIP 10K 2 BI TECHNOLOGIES L061C103 RN8S10K 01 RESISTOR NETWORK 8 PIN SIP 10K 2 BI TECHNOLOGIES L081C103 MICRO IDE CWR 40E
13. Digital Input 27 Identifier SG DWN WG DWN Digital Input 28 Identifier NPG DWN EPG DWN Digital Input 29 Identifier SPG DWG WPG DWG Digital Input 30 Identifier NMG DWN EMG DWN Digital Input 31 Identifier SMG DWN WMG DWN Digital Input 32 Identifier Analog Input 1 Identifier B12 N12 B12 N12 Analog Input 2 Identifier B14 N14 B14 N14 Analog Input 3 Identifier B N B N Analog Input 4 Identifier BL NL E BL NL E Analog Input 5 Identifier BL NL W BL NL W Analog Input 6 Identifier BL NL N BL NL N Analog Input 7 Identifier BL NL S BL NL S Analog Input 8 Identifier AC PWR AC PWR Event Name Pair 1 On Off WARN OFF WARN ON WARN OFF WARN ON Event Name Pair 2 On Off WARN ON WARN OFF WARN ON WARN OFF Event Name Pair 3 On Off FLASHON FLASHOFF FLASHON FLASHOFF Event Name Pair 4 On Off GATES UP NOT UP GATES UP NOT UP Event Name Pair 5 On Off GATE DWN NOT DWN GATE DWN NOT DWN Event Name Pair 6 On Off PWR OFF PWR ON PWR OFF PWR ON Event Name Pair 7 On Off BATT LOW BATT OK BATT LOW BATT OK Event Name Pair 8 On Off LAMPFAIL LAMPOFF LAMPFAIL LAMPOFF Event Name Pair 9 On Off TK UP TK DWN TK UP TK DWN Event Name Pair 10 On Off STIK UP STIK DWN Table 16 BEV and MED Setup Databases Continued STIK UP STIK DWN MICRO AIDE CWR 40E 72E USER MANUAL
14. Locatethe 56 pin female socket labeled U7 along the upper edge of the Processor PCB The socket is illustrated in Figure 6 on page 88 4 Carefully align all of the pins on the Ethernet Port module with their socket counterparts Press firmly on the module to insure it is seated properly and fully into the socket 5 Reassemble the recorder After power isreappliedtothe recorder andthe firmwareisinitialized the Ethernet Port must be properly configured Refer to the procedure entitled Network N on page 41 Installing the Optional Modem The CWR 72E can be equipped with a 33 600 Baud internal modem The optional modem provides accessibility to remote users of the recorder Unlike commercially available external modems the CWR 72E modem will operate overthe entire temperature range applicable tothe recorder It uses the internal power of the CWR 72E rather than commercial AC power Generally the Modem PCB is ordered atthe time the recorder is purchased and is pre installed at the factory If the modem was not previously ordered the user may wish to install the modem after delivery of the recorder To install the modem follow the steps listed below 1 Completelyremovetherecorder sfrontpanelassemblyinaccordancewiththeprocedureenti tled Working Inside the Recorder on page 85 2 Locate the sixteen pin male header connector located near the center of the Processor PCB The modem connector is illustrated in Figure 6 on pa
15. QXMMBTA92 00 RVERZV07D 00 RX10 OHM 00 RX150 OHM 00 RX402 OHM 00 RX1 78K 00 RX2 2K 00 RX9 31K 00 RX10K 00 RX56K 00 Description MFG Part No APPENDIX E BILLS OF MATERIAL CAPACITOR 150PF 3KV X7R CERAMIC 1808 JOHANSON 302R29W151MV4 CAPACITOR 1800PF 50V X7R CERAMIC 0805 XICON 140 CC501B182K CAPACITOR 0039MF 50V X7R CERAMIC 0805 XICON 140 CC501B392K CAPACITOR O1MF 50V X7R CERAMIC 0805 XICON 140 CC501B103K CAPACITOR 022MF 630V X7R CERAMIC 1206 PANASONIC ECJ 3FB2J222K CAPACITOR 1MF 50V X7R XICON 140 CC501B104K CERAMIC 0805 CAPACITOR 22MF 50V X7R CERAMIC 1206 KEMET C1206C224K5RACTU KEMET T491A104K035AS KEMET T491A105K016AS DIODE BRIDGE 600V 8A MICRO SEMI DB105 D ODE DUAL SOT 23 FAIRCHILD BAV99 DIODE ZENER 5 6V SOD 12 FAIRCHILD MMSZ5232B DIODE ZENER 18V SOD 123 FAIRCHILD MMSZ5248B CONNECTOR HEADER FEMALE SAMTEC BCS 108 L D TE TRANSISTOR NPN SOT 223 ON SEMI BCP56 TRANSISTOR NPN SOT 23 FAIRCHILD MMBTA42 TRANSISTOR PNP SOT 23 FAIRCHILD MMBTA92 VARISTOR 175V 1200A PANASONIC ERZV07D241 RESISTOR 10 OHM 5 1W XICON 260 10 XICON 260 150 XICON 292 402 RESISTOR 1 78K 1 1W XICON 292 1 78K RESISTOR 2 2K 5 1W 0 XICON 260 2 2K RESISTOR 9 31K 1 1W XICON 292 9 31K RESISTOR 10K 5 1W 08 XICON 26
16. TCP IP protocol Verify Ethernet cable is a CAT 5 crossover type Setup Database transfer fails via Ethernet Port connection GPS Revr fails to provide accurate clock control Use Network command to change TCP IP Mode setting to Telnet Verify GPS antenna is plugged in Verify location of GPS antenna provides good skyward access Verify GPS Revr diagnostic test reports Valid Verify Clock Sync Mode is set to GPS GPS Revr diagnostic test reports Invalid time and or 0 0000 coordinates Wait several minutes while GPS Revr attempts to achieve signal lock with satellite Relocate GPS antenna for improved reception SNTP fails to provide accurate clock control Verify time server is transmitting SNTP multi cast Verify Clock Sync Mode is set to SNTP Real time clock is incorrect by one or more hours even with GPS Revr and or SNTP control Verify correct Daylight Saving Time and Time Zone settings Table 13 Guide to Trouble shooting Techniques MICRO IDE CWR 40E 72E USER MANUAL Cannot save Event Record files to flash drive Verify flash drive is fully seated into USB Host Port LED on flash drive should flash as files are being saved Test integrity of flash drive by plugging it directly into a PC and copying files from the PC Try another flash drive Initial Check out Procedure fails on all inputs Verify polarity of test voltage is applied correctly Verify Detection Times are no
17. cally to that used by the No Details option The three sample records listed earlier are shown below using the Analog Details format 14 57 54 e0 ME Gate Down Relay GateDwn Up D01 101Vac 0 0Vde 0 0Vde 0 0Vde 0 0Vde 0 0Vdc O 0vee 15 Goe 14 58 03 33 09 11 09 AC Power 120V AC Power AC Fail AO1 89Vac 0 0Vdc 0 0Vde 0 0Vde 0 0Vde 0 0Vde ORO Vide wel 2 vide 15 0117 74 09 11 09 Swatch Delay R27 FOLZ Violate TLS 15 98 SIN cic ek 0 0Vdc 0 0Vdc 0 0Vdc 0 0Vdc O Ovie 12 evee The second line of text lists the measured levels of each Analog Input From left to right A1 through A8 are reported The units of measurement are always displayed to the right of the measured level e g Vdc and Vac To the right of the units of measurement data is a single character indicator It is used to indicate the state of the Analog Input relative to the user defined Limit Values There are four symbols used to indicate the state of Analog Inputs They are described in the section entitled Symbol Legend on page 62 All Details The All Details format incorporates all of the detail content defined in the Virtual Digital and Analog Details options It requires four lines of text From top to bottom the details include Virtual Input states Digital Input states and Analog Input measured levels The sample records from the previous sections are shown below using the All Details format CHAPTER 3 OPERATION USES Es 0Vde 0 0Vde 0 0Vdc 0 0vd 0 0Vde 0 0Vde
18. 4 7K 2 BI TECHNOLOGIES L091C472 SWITCH CAP BLACK OMRON B32 1210 SWITCH PUSHBUTTON LOW FORCE OMRON B3F 4050 IC PIC PROCESSOR DIP MICROCHIP PIC16F737 I SP IC OPTO COUPLER QUAD DIP ISOCOM PS2502 4 Ic 8 BIT P S CONVERTER SMT FAIRCHILD MM74HC165M PA85 0139 02 Keypad Input PCB CWR 40E M A Part No P 85 0139 00 C 1MF 00 CT4 7MF 00 D 1N4004 00 D 1N914 00 DL3962 00 JPWW36 1R 00 Description MFG Part No PCB KEYPAD INPUT CWR 40E CWR 72E CAPACITOR 1MF 50V CERAMIC CAPACITOR 4 7MF 25V RADIAL TANTALUM DIODE 400V 1N4004 DIODE 1N914 LED GREEN SINGLE HP HLMP 3962 WIREWRAP PINS 36 BY 1 STRAIGHT SAMTEC TSW13607LS Qty 64 16 16 64 20 20 16 32 16 MICRO IDE CWR 40E 72E USER MANUAL M A Part No JRICO 143 00 JRIDH14LP 00 JW152246 00 R 4 7 OHM 00 R 220 OHM 00 R 4 7K 01 R 10K 01 RP10K 00 RN5S4 7K 00 RN9S4 7K 00 SHB32 121 00 SPB3F4050 00 U 16F737 00 UOPC845 00 USHC165S 00 Description MFG Part No SOCKET IC 14 PIN OUPIIN 8003 14T3U SN CONNECTOR HEADER 14 PIN RIGHT ANGLE OUPIIN 3012 14GRB CONNECTOR 8 POSITION STRAIGHT OPEN WEIDMULLER 1522460000 RESISTOR 4 7 OHM 5 25W RESISTOR 220 OHM 5 25W RESISTOR 4 7K 5 25W RESISTOR 10K 5 125W POTENTIOMETER 10K 1 TURN TOP ADJUST BI TECHNOLOGIES 72PR10K RESISTOR NETWORK 5 PIN SIP 4
19. 6 Name BATTERY NORTH BATTERY NORTH Analog Input 7 Name BATTERY SOUTH BATTERY SOUTH Analog Input 8 Name 120 240 VAC POWER 120 240 VAC POWER Digital Input 1 Identifier WWWAP 1T NNNAP 1T Digital Input 2 Identifier WWAP 1T NNAP 1T Digital Input 3 Identifier WAP 1T NAP 1T Digital Input 4 Identifier DESR 1T DSSR 1T Digital Input 5 Identifier ISLD 1T ISLD 1T Digital Input 6 Identifier DWSR 1T DNSR 1T Digital Input 7 Identifier EAP 1T SAP 1T Digital Input 8 Identifier EEAP 1T SSAP 1T Digital Input 9 Identifier EEEAP 1T SSSAP 1T Digital Input 10 Identifier WWWAP 2T NNNAP 2T Digital Input 11 Identifier WWAP 2T NNAP 2T Digital Input 12 Identifier WAP 2T NAP 2T Digital Input 13 Identifier DESR 2T DSSR 2T Digital Input 14 Identifier ISLD 2T ISLD 2T Digital Input 15 Identifier DWSR 2T DNSR 2T Digital Input 16 Identifier EAP 2T SAP 2T Digital Input 17 Identifier EEAP 2T SSAP 2T Digital Input 18 Identifier EEEAP 2T SSSAP 2T Digital Input 19 Identifier GC amp XR F GC amp XR F Digital Input 20 Identifier GC amp XR B GC amp XR B Digital Input 21 Identifier L OUT 1 L OUT 1 Digital Input 22 Identifier FLASH 1 FLASH 1 Digital Input 23 Identifier L OUT 2 L OUT 2 Digital Input 24 Identifier FLASH 2 FLASH 2 Digital Input 25 Identifier GATEUP GATEUP Digital Input 26 Identifier NG DWN EG DWN
20. 72E will issue the following message Upload completed Press any key to continue The following message will be issued if the file is not promptly sent after initiating the upload Transfer error Press any key to continue The user can then make a second attempt by selecting the Upload Setup Data command again CHAPTER 2 INSTALLATION AND SETUP Log Off X Note The Log Off command is used to terminate Administrative and Restricted Access sessions If the previous user logs off of the recorder access can be regained only by entering the correct password If the previous user fails to log off a second user will be allowed access without entering a correct password All sessions should be terminated by executing the Log Off command To log off of the recorder press the X key The following message will be displayed About to Log Off are you sure New ves If the user proceeds with the log off the current session will be immediately terminated This completes the Setup Procedure for the CWR 72E Event Recorder The recorder is now prepared to log events in accordance with the setup performed by the user Since the installation and setup of the recorder are critical to how the CWR 72E will perform it is advisable to review the steps taken earlier The next chapter describes how to operate the CWR 72E MICRO IDE CWR 40E 72E USER MANUAL User Notes R OPERATION Introduction This chapter describes how to op
21. A CWR 72E will require a considerable amount of data entry if every input is assigned an Input Name Detection Time Event Name pair etc that differs from its factory default value In the event of an accidental loss of data memory e g a reset performed by mistake MICRO AIDE CWR 40E 72E USER MANUAL Note each Input Name Detection Time and Event Name pair will need to be re entered The Transfer Files command provides the user with a quick and simple data exchange alterna tive to re entering the Setup Database by hand The Download Setup Data command is used to transmit the Setup Database to a data storage system A PC running a communications program like HyperTerminal makes an ideal storage system A file containing the setup parameters can be permanently saved on the hard disk or a flash drive for later retrieval via the Upload Setup Data command To initiate a download or upload of the Setup Database execute the Transfer Files command The following sub menu will be displayed The transfer Setup Database proce dures are described in the two sections that follow File Transfer D Download Setup Data CWR to PC U Upload Setup Data P to CWR F Firmware Upload Saving the Setup Database D Before the Setup Database can be saved the PC and communications program must be prop erly configured The following list describes the correct configuration Transfer protocol Xmodem e Connection If the recorder s Termin
22. Event Name Pair 6 On Off PWR OFF PWR ON Event Name Pair 7 On Off BATT LOW BATT OK Event Name Pair 8 On Off LAMPFAIL LAMPOFF Event Name Pair 9 On Off TK UP TK DWN Event Name Pair 10 On Off STIK UP STIK DWN Event Name Pair 11 On Off Event Name Pair 12 On Off 7 Event Name Pair 13 On Off C Table 17 Mainline Database Continued MICRO IDE CWR 40E 72E USER MANUAL vent Name Pair n Event Name Pair 15 On Off Event Name Pair 16 On Off Event Name Pair 17 On Off Event Name Pair 18 On Off Event Name Pair 19 On Off Event Name Pair 20 On Off C Digital Input 1 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 2 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 3 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 4 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 5 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 6 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 7 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 8 Assigned Event Name Pair Digital Input 9 Assigned Event Name Pair 10 STIK UP STIK DWN 9 TK UP TK DWN Digital Input 10 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 11 Assigned Event Name Pair 9 TK UP TK DWN Digita
23. F2 Prev Page Seven data screens are required to list all 136 physical Virtual and Timer Inputs To advance to the next screen press the F1 function key To return to the previous screen press the F2 function key MICRO AIDE CWR 40E 72E USER MANUAL Virtual Inputs V Admin Only Virtual Inputs are a unique feature only found in MICRO AIDE s family of CWR Event Recorders The CWR 72E is a powerful general purpose recording device that can be used to satisfy the data logging demands of a variety of applications An Event Recorder is frequently used to gather data on a failure condition thought to exist in a relay based control circuit The failure condition may occur intermittently The need to log data over a significant period of time will often impose an additional requirement upon the recorder The suspected failure can often be defined as the abnormal occurrence of two or more relay states The normal operation of the circuit predicts that only certain relay states can occur It follows that any deviation from these normal states suggests a failure that should be flagged and carefully examined Identifying failures that occur as the result of abnormal relay states is greatly simplified by using the Virtual Input feature Each CWR 72E allows as many as 32 Virtual Inputs to be defined Each Virtual Input is defined by specific logical associations among particular phys ical inputs or other Virtual Inputs Virtual Inputs are define
24. Inputs 16 Connect the 12 Vdc positive and negative test leads to the two inputs of Analog Input A1 17 Verify the Analog Input reading for A1 is within 1 Vdc of the correct reading The correct polarity of the applied voltage should also be indicated 18 Repeat the previous two steps for the remaining seven Analog Inputs 19 Before completing the Initial Check out Procedure verify the LCD is providing acceptable contrast If it needs to be improved adjust the potentiometer located at the recorder s front panel Refer to the section entitled Adjusting the LCD Contrast on page 85 Thisconcludesthe Initial Check out Procedure This procedure may beusedatanytimetoverify thatthe CWR 72E isoperating properly Powercannow beremovedfromthe recorder Connec tions to the PC should also be removed Note Inthe event that a failure occurs during any part of this procedure a series of diagnostic tests should be performed Refer to the section entitled Diagnostic Testing on page 88 Alter natively the user may wish to contact MICRO AIDE customer service Instructions on how to proceed will be offered Material Return and Limited Warranty policies are described on the inside back cover of this manual Installation Procedure The following sections describe the recommended Installation Procedure Figure 1 on page 8 and Figure 2 on page 9 illustrate elements that are common to most installations The illustrations also depict the locatio
25. ON e Time The time the event was detected is indicated in military style HH MM SS format The time is identified to the nearest hundredth of a second e Date The date the event was detected is indicated in MM DD YY format Input Name The twenty character Input Name identifies the input The names NS Gate Down Relay AC Power 120V and Switch Delay R127 are listed in the first three sample records The remaining records list factory default Input Names Input Identifier The eight character Input Identifier further identifies the input The identifiers GateDwn AC Power and R127 3 are listed in the first three sample records The remaining records list factory default Input Identifiers e Event Name The Event Name identifies the type of event detected at the input The Event Name listed will always be a member of the Event Name Pair assigned to the input The Event Names Up AC Fail and Violate indicate clearly to the user the type of event that was recorded CHAPTER 3 OPERATION Input Number For non Timer Input records the Input Number is the last data field listed The record may be from a Digital D01 to D64 D32 for CWR 40E Analog A01 to A08 Virtual V01 to V32 Timer T01 to T32 or Flashing Input F01 to F64 F32 for CWR 40E In the case of individual Flashing Inputs the Input Number is taken from the Digital Input associated with the flashing circuit The last sample record is from Flashing Input F63 but the sour
26. Pair SS S S FS e 5 GATE DWN NOT DWN Digital Input 33 Assigned Event Name Pair 20 7 Digital Input 34 Assigned Event Name Pair 20 1 Digital Input 35 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 36 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 37 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 38 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 39 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 40 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 41 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 42 Assigned Event Name Pair 10 STIK UP STIK DWN Digital Input 43 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 44 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 45 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 46 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 47 Assigned Event Name Pair 9 TK UP TK DWN Table 17 Mainline Database Continued APPENDIX B SETUP DATABASES igital Input 48 Assigned Event Name Pair Digital Input 49 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 50 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 51 Assigned Event Name Pair 10 STIK UP STIK DWN Digital Input 52 Assigned Event Nam
27. Status L Measure Flash Rate M Event Record Formatting No Details Virtual Details Digital Details Analog Details All Details CSV A Symbol Legend i Capturing Event Records toe a PC File e FRONT PANEL OPERATION Introduction Front Panel Description USB Host Port OE Liquid Crystal Display Keypad How to Use the USB Host Port Saving Records to a Flash Drive Saving Event Records from a Complete Day Saving Event Records from a Range of Times and Dates CHAPTER 5 APPENDIX A APPENDIX B Files Written to the Flash Drive Events Text File Events Binary File Setup Database Binary File How to Use the Keypad Idle Mode Event Record Format Browse Mode Event Records Input Status Flash Rate Setup Mode Alphanumeric Editing Procedure UName Modem Baud Diag Update MAINTENANCE Introduction 5 Adjusting the LCD Contrast Working Inside the Recorder Replacing the Fuses Installing the Optional GPS Receiver Installing the Optional Ethernet Port Installing the Optional Modem Reconnecting the Internal Cables Diagnostic Testing Checksum Test Program Memory C f Flash Memory Test F GPS Receiver Test G Ethernet Test E Modem Test M Keypad Test K Relay Test R Temperature T System Events Upgrading the Firmware Trouble shooting Guide TECHNICAL DATA CWR 40E 72E vr Transfer Rates Terminal Port Cable SETUP D
28. Temperature HighTemp 15900309 Lik High Temperature HighTemp Is Lil Speed Monitor 1 SpeedLim 16 00 00 Lil onte Jet syne SntpSync 504 dE EE Flash Rate Alarm FlashAlm SO DUL The first two records indicate that power was off to the recorder for approximately 32 seconds Later in the same day the measured temperature was found to be excessive for approximately 48 minutes A train speed violation of 16mph occurred at 15 31 04 At 16 00 00 the SNTP source performed a clock sync The first record listed above is also shown below as it would appear at the front panel LCD System Events can be Queried and Browsed just like other Event Records Instead of selecting a D A V or T input type designator select the S type System Events are always logged to memory in chronological sequence The power on event will immediately follow the power off event The time between the two Event Records indicates the period during which no logging was possible All of the Analog Input measurements for S1 records will be reported with a zero value This is done to eliminate erroneous readings Upgrading the Firmware Admin Only Like any microprocessor based product the CWR 72E executes a stored memory program The program referred to as firmware is saved in a Flash Memory chip Flash Memory chips are uniquely characterized by their permanent storage and multiple write properties Their use allows the CWR 72E firmware to be upgraded to a newer
29. a folder is automatically written to the flash drive The name of the folder is taken from the first twenty characters of the Unit Name Certain restrictions apply to the creation of the Unit Name Refer to the sections entitled Unit Name on page 22 for additional details After the folder is created three files are written within the folder A description of each file is listed in the following sections All of the record files from a specific recorder will be written to the same folder Provided the first twenty characters of the assigned Unit Name are not changed a new folder is never created regardless of how many record files are saved from the recorder Events Text File The first file written is the text version of the Event Records The file is assigned a filename formatted as follows MM DD YY hhmmss mmddyy txt As a text file this file can be read by any word processing application e g Notepad or Word Table 9 on page 69 provides a complete description and example of the filename format MM DD YY The date of the first record saved to the flash drive hhmmss The time the records were saved to the flash drive mmddyy The date the records were saved to the flash drive txt Denotes the file as a text file readable by any word processor bin Denotes the file as a binary file readable only by GEA Example The first record is from 09 11 09 They were saved to the flash 09 11 09 120127 093009 txt drive at 12
30. flashing inputs will list the measured flash rate in FPM Global Detect Time G Admin Only The Detect Times command allows each Digital Input to be set individually Setting all 64 32 for CWR 40E inputs to values that differ from the factory default setting can be time consuming Alternatively the Global Detect Time command can be used to set all inputs to a single Detection Time value The following edit field will be displayed in response to the Global Detect Time command Global Detect Time Detect Time for All Inputs MICRO AIDE CWR 40E 72E USER MANUAL To set the Detection Time for each Digital Input simply enter a number in the range from 01 to 327 67 To complete the entry press Enter Note An initial value of 0 00 is always listed in the edit field The Global Detect Time command will not alter the setting of Digital Inputs assigned as sensors for any of the Train Speed Monitors Analog Configuration A Admin Only The eight Analog Inputs of the CWR 72E can be used in a variety of applications Battery voltages AC voltage levels and current flows can be measured and reported by the Analog Inputs The user can select an entry from a preset menu that best suits the intended applica tion A typical response to the Analog Configuration command is shown below Default settings are listed Analog Configuration ilter Low Limit High Limit Low S Low 25 Low 25 Low 25 low 2215 Low 255
31. greater than 1024 is acceptable The initial setting is either 5000 or 65535 TCP IP Mode Admin Only A Selection Field is used to assign the TCP IP Mode setting Press the Spacebar to select either Raw TCP IP or Telnet Generally the Raw TCP IP setting is acceptable However the Telnet setting must be used when the Setup Database is being uploaded or downloaded These data transfers rely upon the Xmodem protocol Xmodem is data transparent over TCP IP only when the Telnet setting is selected Raw TCP IP is the initial setting Press the Esc key after all of the fields are properly defined The following message will be displayed if the MAC Address was altered CHANGE MAC ADDRESS normally 00 08 DC xx xx xx are you SURE No Yes Select Yes to proceed Finally the following message will confirm the change s to be made CHAPTER 2 INSTALLATION AND SETUP Network settings changed restart network now No Yes The six fields that comprise the Ethernet Port settings can only be altered by use of the Network command or by uploading a different Setup Database The Reset System command will not change any of the Network settings Note If the TCP IP connection is idle for more than five minutes a time out condition will occur The time out will result in a forced disconnection at the CWR 72E end The user will then have to initiate a new connection procedure to re establish communications with the recorder The time out duration and for
32. is installed and it is operating properly the following message should be reported Modem Test in progress Modem found C Test Complete Press any key to continue The C reference indicates that a Silicon Labs modem is installed If a modem is installed but NONE is indicated a problem has occurred and must be corrected Keypad Test K Each of the twenty keys that comprise the front panel keypad can be checked by using the Keypad test The following instructions are displayed after selecting the command MICRO IDE CWR 40E 72E USER MANUAL Key paces eneen BS pe ane A single unique character is displayed in response to pressing a key The correspondence between non numeric keys and displayed characters is listed in Table 11 below Key Browse Alpha Setup Esc Enter Save t 4 gt Displayed B A S E N v lt gt Table 11 Keypad Test Characters To exit the test press the Esc key located at the keyboard of the peripheral device that is communicating with the CWR 72E Relay Test R Admin Only The Relay Test allows the user to verify the operation of the internal relay and any alarm or indication circuitry connected to the contacts of the relay The following message will be displayed in response to the Relay Test command To ener gize the relay select the Relay ON option To un energize the relay select the Relay OFF option Reaves Relay 1 ON Relay 1 OFF R
33. is pressed The first value in the list will automatically follow the last value Input Names Detection Times and Limit Values are examples of parameters that are defined by Edit Fields After the desired Edit Field is highlighted the user may type any combination of alphanumeric characters appropriate to the field The initial value of the field is completely removedaftertyping the first character Consequently it isnotnecessary to deleteeachcharacter thatcomprisesthe initial value Errorsintypingcanbecorrectedby usingthe Backspacekey At any time while editing a field the user may press the Esc key and thereby restore the field to its previous value Upper and lower case letters may be used Limitvalues are assigned negative values by preceding the numeric entry with a minus sign Numeric values that exceed the range of the field are auto matically set to the maximum or minimum value as appropriate permitted by the range Toaccept the new value assigned to an Edit Field the user can either press the Enter key or move the highlight to a new field The initial value of an Edit Field cannot be restored after the new value has been accepted When all of the fields contain values suitable to the user the command may be completed CHAPTER 2 INSTALLATION AND SETUP Note Once a field has been accepted by pressing the Enter key or moving the highlight it may depending upon the command be programmed into the recorder as an updated operating parame
34. mountantenna Theantennaishousedinsidea water tight enclosure at the end of a 16 long coax cable Snap the cable end into the mating MCX connector located at the recorder s top panel 6 The antenna can besecured to any surface less than 3 8 in thickness For best reception it is best to locate the antenna outdoors Afterpowerisreappliedtotherecorderandthefirmwareisinitialized the ClockSyncMode must be set to GPS Refer to the section entitled Clock Sync Mode on page 25 CHAPTER 5 MAINTENANCE Installing the Optional Ethernet Port The CWR 72Ecan beequippedwitha10 100Base T Ethernet Port The optional Ethernet Port allows high speed local or remote access to the recorder via a TCP IP based Local Area Network LAN connection It uses the internal power of the CWR 72E rather than commercial AC power Table 14 on page 104 lists the bit transfer rates of each user acces sible port Generally the EthernetPortis ordered atthetimethe recorderis purchasedandispre installedat the factory Ifthe port was not previously ordered the user may wish to install it after delivery of the recorder To install the Ethernet Port follow the steps listed below 1 Completelyremovetherecorder sfrontpanelassemblyinaccordancewiththeprocedureenti tled Working Inside the Recorder on page 85 2 Remove and discard the protective plate that covers the Ethernet Port opening located atthe top panel A 6 32 1 4 nut secures the protective plate 3
35. of the passwords a null value This can be done by deleting all of the characters in the password field and then accepting the empty field When the password challenge is issued the user will be able to access the system by simply pressing the Enter key Care should be exercised in assigning and saving the Administrative Password If it is lost or forgotten it will be necessary to contact MICRO AIDE for assistance Passcode Admin Only The CWR 72E can be effectively programmed and operated from its front panel The Pass code is used to protect the recorder from unwanted access via the front panel It must be entered when the user attempts to alter the Setup Database The Passcode can be assigned any combination of digits not exceeding eight total Alphabetic characters cannot be assigned to the Passcode Ring Count The Ring Count parameter determines the number of ring cycles that must occur before the modem will answer an incoming call Setting the Ring Count to a sufficiently large value will allow an on site maintainer to answer a voice call prior to the CWR 72E answering The Ring Count can be set in the range from 0 to 99 A setting of 0 will disable the modem s auto answer feature i e incoming calls will not be answered by the modem The following message will be displayed below the last field in the Systems Parameter command if the optional modem is not installed No message will appear if the modem is installed Modem is NOT i
36. presses an arrow key to review additional records The Browse option is most useful when a limited number of records in a narrow time frame need to be reviewed MICRO AIDE CWR 40E 72E USER MANUAL Note Acompletely new screen of recordscanbedisplayedby pressingtheupanddownarrow keys A single new record can be displayed by pressing the left and right arrow keys The last line of text in each screen explains the use of the arrow keys Comma The Comma option formats the Event Record data so that itcan be easily imported to a spreadsheet or database application such as Excel or Access respectively However the records in question must first be written to a PC file Refer to the section entitled Capturing Event Records to a PC File on page 63 This option takes the various data fields that comprise a record and separates them with a comma Intervening spaces are eliminated The processing application will place the record fields into cells or fields that satisfy its own processing requirements This formatting technique is frequently referred to as Comma Separated Values CSV The section entitled CSV on page 61 describes in detail a sample CSV report When the Record Type is set to Comma the Include Details setting is ignored All Event Records for the selected time period will be issued and similarly formatted Inputs The Inputs fieldallowstheuserto inspect Event Records from specificinputs The default setting Inputs fie
37. setting selects the resolution that will be reported by the measurement The 51 1 Vdc range is particularly useful in monitoring batteries that may exceed 24 Vdc when charging The 255 Vac range is useful for monitoring the AC power source connected to a battery charger The DC and AC current ranges are intended to be used with a MICRO AIDE external current sensor Each of the Ranges identified as AC utilize a true RMS method of measurement Conse quently these settings can also be used when monitoring inputs with variable DC or pulse content Filter Admin Only The Filter parameter can be set to either Fast or Slow The Fast setting utilizes a time constant of 1 seconds It is generally used when monitoring DC signals The Slow setting utilizes a time constant of 64 seconds It should be used when monitoring AC signals in order to smooth out their ripple content If the user is unconcerned about the Filter time constant it is best to use the Slow default setting Low and High Limits Admin Only Analog Inputs are constantly compared to two Limit Values The Low and High Limit Values define regions of acceptable and unacceptable operation Outside the acceptable region the input is considered to be in an abnormal state An Event Record will be created when the Analog Input transitions into or out of either region Figure 4 on page 32 illustrates the relationship of the Low and High Limit Values to the Analog Input state Each region defi
38. steps listed in the following procedure apply to both Event Recorders 1 The user must be online with the recorder and the Main Menu should be displayed Refer to the sample data on page 10 2 Select the Transfer Files command The following sub menu of commands will be displayed File Transfer D Download Setup Data CWR to PC U Upload Setup Data PC to CWR F Firmware Upload LA Select the Firmware Upload command The following warning will be displayed Are you SURE you want to upload new Firmware No Yes 4 To proceed select Yes The following additional warning will be displayed OK to erase Firmware and upload new Firmware in Intel HEX format No Yes 5 To proceed select Yes A final precaution will be displayed as follows Do you want to ABORT this operation No Yes 95 MICRO AIDE CWR 40E 72E USER MANUAL 6 To proceed select No After a short delay the following message will be displayed Erasing old Firmware Firmware has been erased please send Intel HEX file now Note The following steps assume that the user is accessing the recorder via Windows XP and HyperTerminal 7 With the mouse click on the Transfers command then the Send Text File command The Send Text File dialog box will open co In the drop down list box labeled File of type select All files Select the correct disk drive folder and filename e g CWR 72E V103 hex If the various settings are c
39. version by simply uploading a new program file The more common practice of shipping and replacing a Programmable Read Only Memory PROM chip does not apply to the CWR 72E Conse quently there is no need to open the unit to gain access to the Processor PCB CHAPTER 5 MAINTENANCE The firmware update procedure described in this section must be performed via a PC connected to the Terminal Port USB Device Port Ethernet Port or internal modem provided the latter is installed At the request of the user MICRO AIDE support personnel can perform the update via the modem A firmware update can also be performed very easily by using the USB Host Port The instructions for doing so are described in the section entitled Update on page 82 Note Occasionally a new firmware release will be incompatible with the recorder s existing Setup Database When this happens the existing database will have to be erased and a new one created Incompatibilities if any are listed in Table 2 on page 6 It should always be reviewed before proceeding with an update The steps necessary to complete the firmware update depend upon which communications application is being used The following example describes the HyperTerminal method HyperTerminal 7 0 was used in the following procedure Other versions of this program may be slightly different However the fundamental approach will remain valid Note The CWR 40E and CWR 72E always use the same firmware The
40. 0 10K RESISTOR 56K 5 1W 08 XICON 260 56K CAPACITOR 1MF 35V TANTALUM 3 2X1 6 CAPACITOR 1MF 16V TANTALUM 3 2X1 6 3 16 PIN 0805 RESISTOR 150 OHM 5 1W 0805 RESISTOR 402 OHM 1 1W 0805 0805 805 0805 05 05 Qty MICRO IDE CWR 40E 72E USER MANUAL M A Part No RX100K 01 RX120K 00 UXMAT2508 00 UXS12433 00 UXSI3015 00 XX04 9152 00 Description MFG Part No RESISTOR 100K 1 1W 0805 XICON 292 100K RESISTOR 120K 5 1W 0805 XICON 260 120K IC EEPROM 2 7V SOIC 8 ATMEL AT2508AN 10SI 2 7 C MODEM TSSOP 24 LICON LABS SI2433 BT MH IC MODEM DAA SOIC 16 SILICON LABS S1I3015 BS OSCILLATOR 4 9152MHZ SMT EPSON SG 8002JF 4 9152M PCMB PA85 0135 00 GPS Receiver PCB M A Part No P 85 0135 00 CX1PF 00 CX18PF 00 CX 1MF 00 J MCX002 00 J PRPN402 L MGGPS06 00 LX100NH 00 RX10 OHM 00 U 58048 0 00 Description MFG Part No PCB GPS RECEIVER CWR 24E CWR 40E CWR 72E VDL CAPACITOR 1PF COG 0402 PANASONIC ECJ 0EC1HO10C CAPACITOR 18PF COG 0402 PANASONIC ECJ OEC1H180J CAPACITOR 1MF 50V X7R CERAMIC 0805 XICON 140 CC501B104K CONNECTOR FEMALE RIGHT ANGLE MCX LINX CONMCX002 CONNECTOR HEADER MALE 40 BY 2 SULLINS PRPN402PAEN RC INDUCTOR GPS ANTENNA BULKHEAD MOUNT 5M MCX CONNECTOR MIGHTY GPS MGLIRP INDUCTOR 100NH 5 0603 EPCOS B82496C
41. 01 27pm on 09 30 09 Table 9 Flash Drive Filenames Events Binary File The selected Event Records are also written to the flash drive as a highly compressed binary file The filename is formatted similarly to the text file however the file extension is MIcCRO IDE CWR 40E 72E USER MANUAL changed to bin The binary version of the record file is used exclusively by GEA for viewing and plotting of the Event Records Setup Database Binary File In order for GEA to view and plot the saved records a copy of the recorder s Setup Data base must be available The recorder s database file is always named setupdata bin This file is automatically overwritten each time a record file is written to the flash drive How to Use the Keypad After power is applied the CWR 72E will perform a firmware boot up procedure The LCD will remain blank for 10 to 15 seconds while the recorder is booting The following message will be briefly displayed at the completion of the boot up procedure The reference to firmware version 1 02 may vary The firmware version number should be recorded and saved in the event service ever needs to be performed on the unit After the boot up procedure is completed the recorder will automatically enter Idle Mode There are three operational modes each is described in the following sections Idle Mode Note Except as noted below the real time clock and Unit Name are displayed during Idle Mode It i
42. 2 for CWR 40E Leading zeros are not required Additionally the Detection Time setting for the Clock Sync Input must be less than the duration of the PLC output pulse Refer to the section entitled Detection Times on page 28 for details The Clock Sync Input is treated like any other Digital Input Changes in state of the Clock Sync Input will create Event Records When the input transitions to an active state De voltage applied the clock will be rounded to the nearest fifteen minute value Accordingly the count of seconds will be cleared to 00 00 As an example if the time is 12 16 03 95 the clock sync feature will set the clock to 12 15 00 00 If the time is 12 44 20 26 the clock sync feature will set the clock to 12 45 00 00 The Clock Sync Input will normally be connected to the output of a PLC The time between successive PLC output pulses must be a whole multiple of fifteen minutes Other wise the recorder clock will indicate a significant error Time Zone Admin Only The Time Zone setting is applicable only when either the GPS Receiver or SNTP via Ethernet option is used to set the real time clock The setting is otherwise ignored The GPS and SNTP features indicate time in accordance with the UTC standard To display the correct local time the Event Recorder must convert the reported UTC time by applying the correct time zone adjustment The Time Zone setting can be selected from seven different values that are common to Nort
43. 3101J RESISTOR 10 OHM 5 1W 0805 XICON 260 10 IC GPS RECEIVER COPERNICUS TRIMBLE 58048 00 PA85 0136 00 Ethernet Port PCB M A Part No U NM7010B 00 Description MFG Part No IC ETHERNET PORT MODULE CWR 24E CWR 40E CWR 72E VDL IINCHIP NM7010B Qty Qty Qty Material Return Policy Inthe event the customer identifies a malfunction in any product call or write MICRO AIDE and obtain a Return Material Authorization RMA numberfromthecustomerservicedepartment Returntheproductto MICRO AIDE freight prepaid withanote in warranty repair orapurchaseorder out of warranty forthe repair listing the following information e RMA number from MICRO AIDE e Return shipment address e Name and telephone number of person familiar with the problem e Brief description of the problem include any printouts that may have a bearing on the problem e Method of payment for repair costs out of warranty e Send product to the following address MICRO AIDE CORPORATION 685 Arrow Grand Circle Covina CA 91722 Tel 626 915 5502 Fax 626 331 9484 E mail support micro aide com Limited Warranty MICRO AIDE warrants its products to be free from defects in material and workmanship for a period of five 5 yearsfromthedateofshipment This warranty isinlieuofany other warranty expressedorimplied In noevent shall MICRO AIDE be held liable forincidental or consequential damage resulting from 1 theuse ofan
44. 3T Digital Input 39 Identifier ECWTD 3T Digital Input 40 Identifier EWRAP 3T Digital Input 41 Identifier EAX 3T Digital Input 42 Identifier DSR 3T Digital Input 43 Identifier HLDDN 3T Digital Input 44 Identifier WAX 4T Digital Input 45 Identifier WWRAP 4T Digital Input 46 Identifier WCWTD 4T Digital Input 47 Identifier ISLD 4T Digital Input 48 Identifier ECWTD 4T Digital Input 49 Identifier EWRAP 4T Digital Input 50 Identifier EAX 4T Digital Input 51 Identifier DSR 4T Digital Input 52 Identifier HLDDN 4T Digital Input 53 Identifier L OUT 3 Digital Input 54 Identifier FLASH 3 Digital Input 55 Identifier L OUT 4 Digital Input 56 Identifier FLASH 4 Digital Input 57 Identifier Digital Input 58 Identifier Digital Input 59 Identifier NMG DWN Digital Input 60 Identifier SMG DWN Digital Input 61 Identifier Digital Input 62 Identifier Digital Input 63 Identifier Digital Input 64 Identifier Analog Input 1 Identifier B12 N12 Analog Input 2 Identifier B14 N14 Analog Input 3 Identifier B N Analog Input 4 Identifier BL NL E Analog Input 5 Identifier BL NL W Analog Input 6 Identifier Analog Input 7 Identifier Analog Input 8 Identifier AC PWR Event Name Pair 1 On Off WARN OFF WARN ON Event Name Pair 2 On Off WARN ON WARN OFF Event Name Pair 3 On Off FLASHON FLASHOFF Event Name Pair 4 On Off GATES UP NOT UP Event Name Pair 5 On Off GATE DWN NOT DWN
45. 6 Low 25 4 low SE Sd ER ER ER ER ER ER S OV OV OY OV OV OVO OF D mmm Om On Recommend Slow for AC The first column identifies the input Analog Inputs are consistently labeled by the CWR 72E as A01 A02 etc The A prefix is always used to distinguish Analog from Digital Virtual and Timer Inputs This first column of fields is fixed and cannot be altered by the user Four parameters can be used to characterize an Analog Input Each parameter is described in the sections that follow Table 5 lists the Resolution Filter and Limit Values applicable to each of the seven Ranges Range Resolution Filter Low Limit High Limit 25 5Vdc 1Vdc Slow or Fast 25 6 to 25 5Vdc 25 6 to 25 5Vdc 51 1Vdc 1Vdc Slow or Fast 0 0 to 51 1Vdc 0 0 to 51 1Vde 255Vdc 1Vde Slow or Fast 256 to 255 Vdc 256 to 255 Vdc 25 5 Vac 1 Vac Slow or Fast 0 0 to 25 5 Vac 0 0 to 25 5 Vac 255 Vac 1 Vac Slow or Fast 0 to 255 Vac 0 to 255 Vac 25 5Adc 1 Adc Slow or Fast 25 6 to 25 5Adc 25 6 to 25 5Adc 25 5Aac 1Aac Slow or Fast 25 6 to 25 5Aac 25 6 to 25 5Aac Table 5 Analog Input Parameters Tip Note CHAPTER 2 INSTALLATION AND SETUP Range Admin Only The Range setting allows the user to configure the Analog Input for DC or AC voltage or DC or AC current measurements The Range setting also selects the span of voltages or currents that will be monitored Lastly the Range
46. 7K 2 BI TECHNOLOGIES L051C472 S RESISTOR NETWORK 9 PIN SIP 4 7K 2 BI TECHNOLOGIES L091C472 3 SWITCH CAP BLAC OMRON B32 1210 SWITCH PUSHBUTTON LOW FORCE OMRON B3F 4050 IC PIC PROCESSOR DIP MICROCHIP PIC16F737 I SP IC OPTO COUPLER QUAD DIP ISOCOM PS2502 4 IC 8 BIT P S CONVERTER SMT FAIRCHILD MM74HC165M PA85 0134 00 USB Host Port PCB M A Part No P 85 0134 00 J PEC36DB 00 J USB A 00 Description MFG Part No PCB USB HOST PORT CWR 24E CWR 40E CWR 72E VDL CONNECTOR HEADER MALE RIGHT ANGLE 36 BY 2 SULLINS PEC36DBAN P CONNECTOR USB TYPE A RIGHT ANGLE FCI 87520 0010BLF1 CWR 40E 72E Options PA85 0106 01 Modem PCB M A Part No P 85 0106 00 C 560PF 00 C 001MF 04 C 1MF 00 CT10MF 00 CX10PF 00 Description MFG Part No PCB MODEM SILICON LABS ALL CWR EVENT RECORDERS VDL CAPACITOR 560PF 1KV CERAMIC DIP XICON 140 102P6 561K CAPACITOR 001MF 10 3KV X7R CERAMIC VISHAY 30TSD10 CAPACITOR 1MF 50V CERAMIC CAPACITOR 10MF 16V TANTALUM CAPACITOR 10PF 10 50V NPO CERAMIC 0805 XICON 140 CC501N100D Qty 32 20 20 Qty Qty M A Part No CX150PF 00 CX1800PF 00 CX 0039MF 00 CX 01MF 00 CX 022MF 00 CX 1MF 00 CX 22MF 00 CXT 1MF 00 CXT1MF 00 D DB105 00 DXBAV99 00 DXZ5232B 00 DXZ5248B 00 JFBCS 108 00 QXBCP56 00 QXMMBTA42 00
47. AIDE will periodically make available to its customers new firmware that either expands or improves upon the capabilities of its products The new firmware will be available for downloading from our website Visit http micro aide com support downloads htm Once the appro priate firmware file is downloaded and unzipped it will yield a bes file This file can be saved to a flash drive and then later used to update the recorder s firmware The USB Host Port operates in strict accordance with various Microsoft standards that apply to filenames and folders Accordingly the hex file name must not be altered to include several illegal characters All hex files downloaded from the MICRO AIDE website are after they are unzipped guaranteed to be compliant with applicable Microsoft and USB Host Port standards CHAPTER 4 FRONT PANEL OPERATION Note Occasionally a new firmware release will be incompatible with the recorder s existing Setup Database When this happens the existing database will have to be erased and a new one created Incompatibilities if any are listed in Table 2 on page 6 It should always be reviewed before proceeding with an update To update the firmware follow the steps listed below 1 Insert the flash drive into the USB Host Port 2 Select the Update command The following message will be displayed 3 Select the Yes option to proceed The following message will be displayed 4 Select the OK option to proceed
48. AL Note Event Names E Admin Only There are two types of Event Records Active Event Records are created when a Digital Input is found to have sufficient input voltage greater than 99 Vdc or when an Analog Input transitions into its unacceptable region as defined by its Limit Values Conversely inactive Event Records are created when a Digital Input has less than 2Vdc or an Analog Input is within its acceptable region of operation Event Names allow the user to distinguish Event Records from each other in a quick and unambiguous manner They should not be confused with Input Names and Input Identi fiers see next section Event Names always occur in pairs The On Event and Off Event names form the pair They in turn distinguish the active and inactive Event Records respectively As many as twenty Event Name pairs can be defined Once the pairs are defined they can be assigned to inputs of the CWR 72E in any manner that helps the user distinguish Event Records precisely and quickly By way of example the Event Records for Digital Input 1 could be labeled XR On and XR_Off The Event Records for Analog Input A1 could be labeled Bat_Norm and Bat_Fail A typical response to the Event Name command is shown below In the interest of brevity only four of the twenty pairs are listed 1 e 1 3 and 20 The factory default Event Names are shown Event Names Number ON Name OFF Name Nominal To define a new Eve
49. AN via a hub or switcher A crossover CAT 5 cable is used to connect the PC directly The length of either cable must be limited to 50 Table 14 on page 104 lists the bit transfer rates of each user accessible port Internal Modem Each recorder is equipped with an internal modem A standard telephone line can be attached to the recorder The telephone line must be terminated with an RJ 11 connector like those commonly used in residential telephone service Test the telephone line first to ensure thata dial tone is available GPS Receiver The GPS Receiver option isthe preferred means of precisely controlling the recorder s real time clock Eachrecorderisequippedwiththis feature Itincludesabulkhead mountantennadesigned specifically for use with the receiver module For improved reception the antenna should be mounted outside of the equipment house or cabinet as it requires unobstructed sky ward access MICRO AIDE CWR 40E 72E USER MANUAL Note The antenna is designed to be moisture proof and is rated to operate over a broad temperature range The antenna is equipped with a 16 coaxial cable The antenna end of the cable is non detachable The other end of the cable terminates in an MCX male connector The MCX connector must be secured tothe recorder s connector labeled GPS Antenna locatedalongthe top panel Upon request an optional magnetic mount antenna can be supplied Refer to GPS Receiver on page 119 for additional d
50. ATABASES Introduction Database Alterations BEV and MED Setup Databases TABLE OF CONTENTS 101 103 104 105 105 106 MICRO IDE CWR 40E 72E USER MANUAL APPENDIX C APPENDIX D APPENDIX E Mainline Setup Database OPTIONS AND ACCESSORIES USB Device PORT Introduction Preparation Installing the Drivers Making a USB Device Port Connection BILLS OF MATERIAL CWR 40E 72E Bill of Material CWR 40E 72E Subassemblies PA85 0138 00 Processor PCB PA85 0139 00 Keypad Input PCB CWR 72E i PA85 0139 02 Keypad Input PCB CWR 40E PA85 0134 00 USB Host Port PCB CWR 40E 72E Options PA85 0106 01 Modem PCB PA85 0135 00 GPS Receiver PCB PA85 0136 00 Ethernet Port PCB 110 121 121 121 124 127 128 128 130 131 132 132 132 134 134 n GENERAL DESCRIPTION Introduction Since 1988 MICRO AIDE has provided the rail signal industry with a broad range of Event Recorders that vary in capacity size and features As third generation Event Recorders the CWR 40E and CWR 72E include many new features not previously found in recorders These features several of which are unique to MICRO AIDE provide the CWR 40E and CWR 72E user with greater ease of use and versatility Botharecompanionproductstothesmallercapacity CWR 24E recorder They are ideally suited for use at crossing control point and interlocking facilities Their small physical sizes belie their many cap
51. CD inside contains the latest Oger Manuals and EI a GEN LN User MANUAL Rail Signal Products Micro Alpe EVENT RECORDERS DATALOGGERS SPEED MONITORS CURRENT SENSORS ISOLATED MODEMS BATTERY MONITORS VOLTAGE MONITORS LIGHT OUT DETECTORS CLOCK SYNCHRONIZERS WHISTLE DETECTORS LOCAL CONTROL PANELS Micro AIDE gryn CWR 40E amp CWR 72E EVENT RECORDER METRA VERSION CWR 72E Save Event Recorder USB Flash Drive D Digital 1 vO Micro AIDE Revised June 9 2012 MicrRo AIDE CORPORATION Tel 626 915 5502 Fax 626 331 9484 E mail sales micro aide com 685 Arrow Grand Circle Covina CA 91722 Copyright 2009 by MICRO AIDE Corporation All rights reserved No part of this document may be reproduced or transmitted in any form or by any means without the written permission of MICRO AIDE Corporation The information in this document is subject to change without notice MICRO AIDE believes the information contained in this document to be accurate However MICRO AIDE assumes no responsibility for any errors or omissions Windows Windows XP Excel Access Notepadand Wordare registered trademarks of Microsoft Corporation HyperTerminal is a registered trademark of Hilgraeve Inc Ethernet is a registered trademark of Xerox Corporation nn EE TABLE OF CONTENTS CHAPTER 1 CHAPTER 2 GENERAL DESCRIPTION Introduction Key Features 2 Track and 4 Track Recording Systems CWR 72E Comparis
52. DE customer service technicians should be contacted The user will be asked to state the problem related symptoms and indicate any operations or conditions that have a bearing on the problem If available the results of any diagnostic tests should be reported If the recorder has an installed modem it may prove to be helpful in diagnosing the problem from the MICRO AIDE factory The user will be asked to provide the appropriate telephone number and correct password Symptom or Problem Resolution No indication of power Verify 10 to 36Vdc at B and N power terminals Inspect fuse on Processor PCB PC will not connect via USB Device Port Verify USB Type A B cable is being used Verify correct USB device driver is installed refer to Appendix D PC does not display data when connected to Terminal Port Check cable connection to Terminal Port Verify cable is assembled per Figure 7 on page 104 Check Baud rate setting Check if Terminal LED on front panel illuminates Terminal Port data at PC is garbled Check Baud rate setting Verify following setting 8 data bits 1 start bit 1 stop bit Highlight cannot be moved at PC Set the PC for ANSI emulation PC does not communicate via the Ethernet Port when directly connected Verify the recorder s IP Address and Port Number are correctly assigned Verify the Ethernet Port in the PC is configured properly Verify PC s communications application is set up for
53. Event Record Formatting on page 58 Figure 5 illustrates a typical Train Speed Monitor installation MICRO AIDE CWR 40E 72E USER MANUAL To Digital Input 50 to 5 280 ft Train SN motion To Digital Figure 5 Typical Installation Train Speed Monitor First Second Sensor Input Admin Only The First and Second Sensor Input fields can be assigned any valid Digital Input number Leading zeros are not required The values can be non consecutive or in ascending or descending order The Train Speed Monitors report motion in either direction with a posi tive value The two Digital Inputs assigned to the train sensors are subject to the following treatment e Previously enabled Clock Sync Flashing Input and Measure Flash Rate settings will be automatically disabled e Contact closures from either sensor will not result in Event Records being logged to memory e The Detection Time for each input will be automatically set to 05 seconds to de bounce the sensor output signals e The user will not be able to alter the Clock Sync Flashing Input Measure Flash Rate and Detection Time settings To regain control of these settings the Train Speed Monitor must first be disabled Note To disable a Train Speed Monitor enter a zero value in any of the four fields Tip CHAPTER 2 INSTALLATION AND SETUP Distance between Sensors Admin Only The distance between each sensor must be known in order to calculate the spee
54. History V1 00 V1 01 V1 02 Aspreviously noted the Metra versions of the CWR 40E and CWR 72E use identical firmware It was derived from version 1 03 of the standard CWR 72E design As such it includes all of the modifications made through V1 03 Ifappropriate and only with the concurrence of the Metra signal staff future modifications to the standard V1 03 firmware may be adopted by the Metra version Initial release Any time and date interval can now be selected when saving Event Records to a USB flash drive The modem is now initialized to include an AT N5 command This setting improves the modem s performance when lower quality telephone connections are encountered The USB Host Port can now be used to upload new fimware directly from a flash drive Setup Database Compatibility Tip Occasionally modifications to the firmware of the recorder will result in a new memory map of the Setup Database When this occurs the previously created Setup Database will be incompatible with the new firmware The following table details the compatibility status of each firmware version A check mark in any given column indicates compatibility across that collection of firmware versions Firmware Version Compatibility V1 00 v V1 01 v V1 02 V Table 2 Setup Database Compatibility When an incompatibility occurs contact MICRO AIDE before preparing a new Setup Database E mail a copy of the existing Setup Database
55. Information similar to the following will be displayed 5 The Update command allows the user to select a file from a list of nine The first group of three are depicted above To navigate to the second or third group press the up and down arrow keys 6 Once the correct file is highlighted select it by pressing the Enter key 7 The LCD will indicate that the new firmware file is being transferred A single line prog ress bar is used to indicate transfer activity After approximately 30 seconds the transfer will automatically terminate and the following message will be displayed MICRO IDE CWR 40E 72E USER MANUAL Note Note 8 Press the Esc key to proceed Finally the following message allows the user to run or ignore refer to closing note the new firmware Select the Yes option to execute the new firmware by restarting the recorder The Update procedure has been completed At the completion of the transfer the new firmware is saved in the non volatile memory of the recorder However the new firmware is not executed until such time as a restart is performed A restart can also be performed by simply cycling power to the recorder The user may wish to contact MICRO AIDE customer service if a failure occurs as the result of any diagnostic testing Instructions on how to proceed will be offered Material Return and Limited Warranty policies are described on the inside back cover of this manual This concludes the chap
56. Limit 18 0 18 0 Analog Input 4 High Limit 18 0 18 0 Analog Input 5 High Limit 18 0 18 0 Analog Input 6 High Limit 18 0 18 0 Analog Input 7 High Limit 18 0 18 0 Analog Input 8 High Limit 255 255 Table 16 BEV and MED Setup Databases Continued Mainline Setup Database This database is only used by the CWR 72E Event Recorders Parameters related to features not used by Metra e g Virtual and Timer Inputs are not defined within the Setup Data base and are therefore not listed in the following table Parameter Mainline Restricted Password SIGNAL Passcode 547 Clock Sync Mode GPS Clock Sync Input none assigned Table 17 Mainline Database APPENDIX B SETUP DATABASES Ime Zone co Daylight Saving Time Enabled High Temp Limit 257 Low Temp Limit 67 Record Flash Details Disabled Digital Input 1 Name W ADJACENT XING 1T Digital Input 2 Name WEST WRAP 1T Digital Input 3 Name W CONST WARNING 1T Digital Input 4 Name ISLAND CIRCUIT 1T Digital Input 5 Name E CONST WARNING 1T Digital Input 6 Name EAST WRAP 1T Digital Input 7 Name E ADJACENT XING 1T Digital Input 8 Name DIRECTIONAL STICK 1T Digital Input 9 Name HOLDDOWN CIRCUIT 1T Digital Input 10 Name Digital Input 11 Name W ADJACENT XING 2T WEST WRAP 2T Digital Input 12 Name W CONST WARNING 2T Digital Input 13
57. MP DIP ST MICRO M25P16 VMF6P ANALOG DEVICES OP27GP OP AMP QUAD DIP SRAM 256K X 16 ANALOG DEVICES OP490GP 10NS SMT SSI IS61LV25616AL 10TLI QUAD NOR GATE SMT SN74LVCO2AD CRYSTAL 7 3728MHZ ECS ECS 73 20 1X CRYSTAL 10 0MHZ ECS ECS 100 S 1X CRYSTAL 12 0MHZ ECS ECS 120 1X PCB KEYPAD INPUT Description MFG Part No CWR 40E CWR 72E CAPACITOR 1MF 50V CERAMIC Qty Qty M A Part No CT4 7MF 00 D 1N4004 00 D 1N914 00 DL3962 00 JPWW36 1R 00 JRICO 143 00 JRIDH14LP 00 JW152246 00 R 4 7 OHM 00 R 220 OHM 00 R 4 7K 01 R 10K 01 RP10K 00 RN5S4 7K 00 RN9S4 7K 00 SHB32 121 00 SPB3F4050 00 U 16F737 00 UOPC845 00 USHC165S 00 APPENDIX E BILLS OF MATERIAL Description MFG Part No CAPACITOR 4 7MF 25V RADIAL TANTALUM DIODE 400V 1N4004 DIODE 1N914 LED GREEN SINGLE HP HLMP 3962 WIREWRAP PINS 36 BY 1 STRAIGHT SAMTEC TSW13607LS SOCKET IC 14 PIN OUPIIN 8003 14T3U SN CONNECTOR HEADER 14 PIN RIGHT ANGLE OUPIIN 3012 14GRB CONNECTOR 8 POSITION STRAIGHT OPEN WEIDMULLER 1522460000 RESISTOR 4 7 OHM 5 25W RESISTOR 220 OHM 5 25W RESISTOR 4 7K 5 25W RESISTOR 10K 5 125W POTENTIOMETER 10K 1 TURN TOP ADJUST BI TECHNOLOGIES 72PR10K RESISTOR NETWORK 5 PIN SIP 4 7K 2 BI TECHNOLOGIES L051C472 RESISTOR NETWORK 9 PIN SIP
58. Name ISLAND CIRCUIT 2T Digital Input 14 Name E CONST WARNING 2T Digital Input 15 Name EAST WRAP 2T Digital Input 16 Name Digital Input 17 Name E ADJACENT XING 2T DIRECTIONAL STICK 2T Digital Input 18 Name HOLDDOWN CIRCUIT 2T Digital Input 19 Name GC amp XR F Digital Input 20 Name GC amp XR B Digital Input 21 Name LIGHT OUT 1 Digital Input 22 Name FLASH RATE 1 Digital Input 23 Name LIGHT OUT 2 Digital Input 24 Name FLASH RATE 2 Digital Input 25 Name Digital Input 26 Name ALL GATES UP Digital Input 27 Name NORTH GATE Digital Input 28 Name SOUTH GATE Digital Input 29 Name NORTHWEST PED GATE Digital Input 30 Name SOUTHWEST PED GATE Digital Input 31 Name NORTHEAST PED GATE Digital Input 32 Name SOUTHEAST PED GATE Digital Input 33 Name Digital Input 34 Name Digital Input 35 Name W ADJACENT XING 3T Digital Input 36 Name WEST WRAP 3T Digital Input 37 Name W CONST WARNING 3T Digital Input 38 Name ISLAND CIRCUIT 3T Digital Input 39 Name E CONST WARNING 3T Digital Input 40 Name EAST WRAP 3T Digital Input 41 Name E ADJACENT XING 3T Digital Input 42 Name DIRECTIONAL STICK 3T Digital Input 43 Name HOLDDOWN CIRCUIT 3T Digital Input 44 Name W ADJACENT XING 4T Digital Input 45 Name WEST WRAP 4T Digital I
59. O IDE CWR 40E 72E USER MANUAL igital Input 27 Flash Status o disable o disable Digital Input 28 Flash Status No disabled No disabled Digital Input 29 Flash Status No disabled No disabled Digital Input 30 Flash Status No disabled No disabled Digital Input 31 Flash Status No disabled No disabled Digital Input 32 Flash Status No disabled No disabled Analog Input 1 Range 51 1Vdc 51 1Vdc Analog Input 2 Range 51 1Vdc 51 1Vdc Analog Input 3 Range 51 1Vdc 51 1Vdc Analog Input 4 Range 51 1Vdc 51 1Vdc Analog Input 5 Range 51 1Vdc 51 1Vdc Analog Input 6 Range 51 1Vdc 51 1Vdc Analog Input 7 Range 51 1Vdc 51 1Vdc Analog Input 8 Range 255Vac 255Vac Analog Input 1 Filter Fast Fast Analog Input 2 Filter Fast Fast Analog Input 3 Filter Fast Fast Analog Input 4 Filter Fast Fast Analog Input 5 Filter Fast Fast Analog Input 6 Filter Fast Fast Analog Input 7 Filter Fast Fast Analog Input 8 Filter Slow Slow Analog Input 1 Low Limit 9 0 9 0 Analog Input 2 Low Limit 9 0 9 0 Analog Input 3 Low Limit 9 0 9 0 Analog Input 4 Low Limit 9 0 9 0 Analog Input 5 Low Limit 9 0 9 0 Analog Input 6 Low Limit 9 0 9 0 Analog Input 7 Low Limit 9 0 9 0 Analog Input 8 Low Limit 90 90 Analog Input 1 High Limit 18 0 18 0 Analog Input 2 High Limit 18 0 18 0 Analog Input 3 High
60. Provides remote or local access via TCP IP Data transfer rates of 850Kbps User assignable IP Address user port sub net mask Supports Telnet and SNTP Modem optional Provides remote access auto answer Connectors Digital and Analog Inputs Detachable tension clamp 8 terminals each 12 to 22AWG Power Detachable tension clamp 4 position 12 to 22AWG Dual B and N terminals Alarm Relay Detachable tension clamp 6 position 12 to 22AWG N O N C and common Terminal Port DE 9 male configured as DCE USB Host Port USB Type A female USB Device Port USB Type B female Telephone Line RJ 11 female GPS Receiver optional MCX female Ethernet Port optional RJ 45 female Controls Keypad 20 keys located on front panel LCD Contrast Adjust Single turn potentiometer acces sible from front panel Indicators LCD Panel Includes LED back lighting for enhanced visibility Displays numerous command menus for configuring the recorder and retrieving data LEDs 3 Power green Terminal green flashes with send rcv data Modem green flashes with send rcv data and ring in Internal Clock Accuracy Typical 8 seconds per month 3ppm Resolution Event Records are time stamped to nearest 01 seconds Internal Clock continued GPS Receiver optional Sync Via GPS requires GPS Receiver option Via SNTP requires Ethernet option Via spare Digital Input once every 15 minutes
61. RATION At least one Event Record will be logged for each date listed Dates are listed in the MMDDYY format TheEvent Recordsoption may listasmanyas 128 dates Only eight dates are listed in the example cited above The up and down arrow keys can be used to scroll quickly through a large collection of dates 5 Press the Enter key after highlighting a date The following message will be displayed briefly after the delay required to create the text file 6 Records from additional complete days can be saved by repeating this procedure starting at step 2 7 Remove the flash drive from the USB Host Port after all the required records have been saved Saving Event Records from a Range of Times and Dates 1 Insert the USB flash drive into the connector of the USB Host Port 2 Press the Save key The following message will be displayed 3 Press the Enter key after highlighting the Records for a range option 4 A table of dates similar to the following will be displayed The dates represent the avail able start date of the range MICRO IDE CWR 40E 72E USER MANUAL At least one Event Record will be logged for each date listed Dates are listed in the MMDDYY format The Event Records option may list as many as 128 dates Only eight dates are listed in the example cited above The up and down arrow keys can be used to scroll quickly through a large collection of dates 5 Press the Enter key after highlighting
62. W170747 00 CONNECTOR TENSION CLAMP FEMALE 3 POSITION WEIDMULLER 1707470000 d 3 a a 2 JW170748 00 CONNECTOR TENSION CLAMP FEMALE 4 POSITION WEIDMULLER 1707480000 S d d 8 1 JW170752 00 CONNECTOR TENSION CLAMP FEMALE 8 POSITION WEIDMULLER 1707520000 x 3 S 3 d 3 10 18 M 220283 00 SHEETMETAL MOUNTING BRACKET r R 5 r i 2 M 220436 00 SHEETMETAL COVER CWR 72E 1 M 220436 01 SHEETMETAL COVER CWR 40E 1 M 220437 00 SHEETMETAL BASE 1 ZMCWR 72E USER MANUAL al MICRO IDE CWR 40E 72E USER MANUAL CWR 40E 72E Subassemblies PA85 0138 00 Processor PCB M A Part No P 85 0138 00 C 18PF 00 C 33PF 00 C 39PF 00 C 470PF 00 C 1MF 00 C 47F 00 CE220MF 00 CE220MF 01 CE2200MF 00 CT4 7MF 00 CT10MF 00 CT33MF 00 D 1N4004 00 D 1N5822 00 D 1N914 00 D MBR160 00 DZ1N5359B 00 F 225001 00 FH111501 00 H TP 101 00 J 833 93 00 J PPPNO32 00 J USB B 00 JA555165 00 Description MFG Part No PCB PROCESSOR CWR 40E CWR 72E CAPACITOR 18PF 5 50V CERAMIC BC COMPONENTS K180J15COGF5TL2 CAPACITOR 33PF 5 100V CERAMIC EPCOS B37979N1330J000 CAPACITOR 39PF 5 50V CERAMIC BC COMPONENTS K390J15COGF5TL2 CAPACITOR 470PF 10 6KV XICON CDR602P9 471K CAPACITOR 1MF 50V CERAMIC CAPACITOR 47F 5 5V SUPER CAP ELNA DH 5R5D474 e APACITOR 220MF 50V AXIAL ELECTROLYTIC NICHICON TVX1H221MCA
63. WN 5 GATE DWN NOT DWN Digital Input 29 Assigned Event Name Pair Digital Input 30 Assigned Event Name Pair 5 GATE DWN NOT DWN 5 GATE DWN NOT DWN Digital Input 31 Assigned Event Name Pair 5 GATE DWN NOT DWN 5 GATE DWN NOT DWN 5 GATE DWN NOT DWN 5 GATE DWN NOT DWN Digital Input 32 Assigned Event Name Pair 20 20 Analog Input 1 Assigned Event Name Pair 7 BATT LOW BATT OK 7 BATT LOW BATT OK Analog Input 2 Assigned Event Name Pair 7 BATT LOW BATT OK 7 BATT LOW BATT Ok Analog Input 3 Assigned Event Name Pair 7 BATT LOW BATT OK 7 BATT LOW BATT OK Analog Input 4 Assigned Event Name Pair 7 BATT LOW BATT OK 7 BATT LOW BATT OK Analog Input 5 Assigned Event Name Pair 7 BATT LOW BATT OK 7 BATT LOW BATT OK Analog Input 6 Assigned Event Name Pair 7 BATT LOW BATT OK 7 BATT LOW BATT OK Analog Input 7 Assigned Event Name Pair 7 BATT LOW BATT OK 7 BATT LOW BATT OK Analog Input 8 Assigned Event Name Pair 6 PWR OFF PWR ON 6 PWR OFF PWR ON Digital Input 1 Detection Time 20 20 Digital Input 2 Detection Time 30 30 Digital Input 3 Detection Time 30 30 Digital Input 4 Detection Time 30 30 Table 16 BEV and MED Setup Databases Continued APPENDIX B SETUP DATABASES Digita nput gt Detection ime 30 30
64. WR 40E 72E Bill of Material M A Part No Description MFG Part No S S S S S S Qty PA85 0138 00 PCB ASSEMBLY PROCESSOR PA85 0139 00 PCB ASSEMBLY KEYPAD INPUT CWR 72E PA85 0139 02 PCB ASSEMBLY KEYPAD INPUT CWR 40E PA85 0134 00 PCB ASSEMBLY USB HOST PORT PA85 0106 01 PCB ASSEMBLY MODEM e e 3 OPT PA85 0135 00 PCB ASSEMBLY GPS RECEIVER e d OPT PA85 0136 00 PCB ASSEMBLY ETHERNET PORT i i A i i OPT HB2136 00 BUMPER HH SMITH 2136 S R S S R 3 5 i 3 4 HC2402T6 01 CABLE DE9 TO DE9 FEMALE TO FEMALE CABLE DEPOT 2402 T 6 FF MODIFIED HRLMSP 4 00 MOUNTING STANDOFF NYLON 1 4 RICHCO LMSP 4 01 S S S R 3 2 HRPGM 8 00 PLUG NYLON BLACK 5 16 DIA RICHCO PGM 8 7 7 s S s S s S al I ACM2004 00 LCD YELLOW GREEN 20 X 4 BACKLIT AMERICAN ZETTLER ACM2004D FL GBS 7 a a al J IDS 16T 00 CONNECTOR 16 PIN FEMALE STRAIGHT SAMTEC IDS 16 T e e 2 S 2 JH231 131 00 LEVER CONNECTOR TENSION CLAMP WAGO 231 131 e e e e 4 JPTSW 116 00 WIREWRAP PINS 16 BY 1 RIGHT ANGLE SAMTEC TSW11608GSRA e e e al JRIDS C14 00 CONNECTOR 14 PIN FEMALE F W AMP 746285 2 e e 5 e 5 2 JRSR 14K 00 STRAIN RELIEF RIBBON 14 CONDUCTOR AMP 499252 9 S S 3 3 d 3 3 d 2 J
65. WR 40E and CWR 72E Event Recorders designed for Metra utilize three very specific Setup Databases Thecontent of each database was defined by the Metrasignal staff The 2 Track Recording System CWR 40E based utilizestwo different databases They arereferredtoasBEV and MED The Setup Database used by the 4 Track Recording System CWR 72E based is referred to as Mainline As an aid to the user this appendix provides a detailed listing of allthree databases Database Alterations The various parameters defined by each Setup Database are listed in the sections that follow However it is important to note that the parameters listed in Table 15 are not defined by any of the Metra created Setup Databases These parameters are defined by the specific requirements of the site and or user A Restricted Access session allows this limited group of parameters to be set and altered as needed The initial or factory default settings for each parameter are also listed Parameter Initial Value Unit Name mers NOT SET Terminal Port Baud Rate 38 400 Ring Count 2 Primary Dial Number none assigned Secondary Dial Number none assigned Table 15 Database Exceptions Caution Every Event Recorder will include one of the Metra defined Setup Databases Except for the parameters noted above the user should not have to alter any of the settings referenced herein MICRO IDE CWR 40E 72E USER MANUAL BEV and MED Setup Da
66. a cited above Analog Inputs A2 and A8 are active Virtual Inputs V1 and V32 are also active Event Records that satisfy the user selected date and time criteria are listed after the header Records include five or six data fields separated by a single comma From left to right the fields always include the time date Input Name status and Input Number The input status is always listed as either ON or OFF The assigned Event Name is not used If the MICRO AIDE CWR 40E 72E USER MANUAL record is from a Timer Input flashing input or one of the Train Speed Monitors a sixth field that lists the Measured Time flash rate or train speed value is included respectively Note By convention CSVs that may contain a comma character must be enclosed by a pair of quotation marks Refer to the Unit Name Input Names and status labels shown above A name that contains a quotation mark will be indicated by an additional quotation mark The Input Number listed in a CSV record is altered to exclude letter prefixes e g D A V T F and S Table 6 on page 62 lists the translation method employed The S prefix is used to refer to system events System events are described in the section entitled System Events on page 93 Input Source CSV Input Number D1 to D64 Digital 1 to 64 A1 to A8 Analog 65 to 72 V1 to V32 Virtual 73 to 104 T1 to T32 Timer 105 to 136 F1 to F64 Flashing 137 to 200 S1 S
67. a date The following message will be displayed 6 To accept the 00 00 00 midnight setting as the start time press the Esc key To modify the start time move the highlight to the hours minutes or seconds position Press the Enter key Press the number keys as required to create a new value The CWR 72E utilizes a military style clock Accordingly 12 01 02 AM is defined as 00 01 02 and 12 59 58PM is defined as 23 59 58 Leading zeros are not required To accept the new value press the Esc key Using the same technique adjust the other values as required When the start time is correct press the Esc key 7 A table of dates similar to the following will be displayed The dates represent the avail able end date of the range 8 Press the Enter key after highlighting a date The following message will be displayed 9 To accept the 23 59 59 setting as the end time press the Esc key To modify the end time use the procedure described in step 6 above When the end time is correct press the Esc key 10 The following message will be displayed briefly after the delay required to create the text file CHAPTER 4 FRONT PANEL OPERATION 11 Records from other times and dates can be saved by repeating this procedure starting at step 2 12 Remove the flash drive from the USB Host Port after all the required records have been saved Files Written to the Flash Drive The first time Event Records are saved via the USB Host Port
68. abilities Of necessity all Event Recorders utilize an internal real time clock for date and time stamping events Historically these real time clocks have been susceptible to drift Over the course of several months the accumulated drift can exceed several minutes This factor can greatly compli cate incident investigation and reporting However the CWR 40E and CWR 72E eliminate the problemsintroducedby clockinaccuracy onceandforall The GPS Receiver option utilizes GPS technology to set the time and date and maintain its accuracy to 0 error Alternatively the Ethernet Port optionallowstherecorderto be connectedtoaLAN basedtime server Thetime server will broadcast time and date information via the SNTP protocol The CWR 40E and CWR 72E are designed to validate and accept SNTP messages Either time and date control option features zero drift 100 precision without the need for any user intervention The CWR 40E and CWR 72E can copy Event Records directly to a USB flash drive The USB Host Port is a standard feature of the recorder Install the flash drive into the recorder s front panel socket press a few keypad buttons and in seconds Event Records from any time span are written as a txt file The Ger file can then be read e mailed or printed as required Both recorders are equipped witha built in keypad and display screen located on the front panel This allows the user to effectively operate the recorder without additional peripheral dev
69. ach time the SNTP Clock Sync feature sets the recorder s real time clock an Event Record is logged These events are classified as System Events To distinguish them the Input Number always includes an S prefix e g S01 Additionally the Input Name Identifier and Event Name fields within the record are uniquely labeled They cannot be changed by the user Table 12 lists the various fields used by each System Event Record Input Number Input Name Identifier Event Name Pair 501 System Power Power ON OFF 502 High Temperature HighTemp ON OFF 503 Low Temperature LowTemp ON OFF 504 SNTP Clock Sync SntpSync OFF OFF 505 GPS 5 Sec Correction GPS 5Sec OFF OFF 506 GPS Clock Record GPS Rec OFF OFF S07 Flash Rate Alarm FlashAlm ON OFF S08 Speed Monitor 1 SpeedLim ON OFF S09 Speed Monitor 2 SpeedLim ON OFF S10 Speed Monitor 3 SpeedLim ON OFF 11 Speed Monitor 4 SpeedLim ON OFF Table 12 System Event Records Field Labels System Events can be reviewed using either of the two formatting options Record formats are described in the section entitled Event Record Formatting on page 58 Listed below MICRO IDE CWR 40E 72E USER MANUAL Note are six sample Event Records as they would appear at the PC In the interest of simplicity only the No Details single line form is shown OSs TER 2T Lik System Power Power 05I B35 Ja LI System Power Power ATS IIE Syl Lal High
70. ack Recording Systems Each system comprises an Event Recorder suitably equipped with options and a light out detector Table 1 describes the components of each Recording System Recording System Event Recorder Light Out Detector 2 Track CWR 40E e w GPS Receiver and FLD 2 e w 4 lamp circuit sensors Modem options 4 Track CWR 72E e w GPS Receiver and FLD 2 e w 4 lamp circuit sensors Modem options Table 1 Recording Systems The User Manual for the Failed Lamp Detector FLD 2 isa separate document A printed copy of it is included with each Recording System CHAPTER 1 GENERAL DESCRIPTION CWR 72E Comparisons MICRO AIDE sstandard CWR 72EandMetraChicago version i e 64 DigitalInputrecorder shareidentical hardwaredesigns Thetwo recorders differ only withregardtotheirinstalledfirm ware The Metra version includes the following firmware modifications es The Restricted Access session permits alterations to the Unit Name Terminal Port Baud Rate Ring Count and Primary and Secondary Dial Number parameters e Front panel access to the Setup Database is restricted to the UName Modem Baud and Diag commands Additionally the Update command can be used to load new firmware Every recorder shipped to Metra is installed with one of three Metra defined Setup Databases The CWR 40E uses either the BEV or MED database The CWR 72E uses the Mainline data base The contents of each Setup Database are fully detailed in A
71. al Input 6 Identifier EWRAP 1T Digital Input 7 Identifier EAX 1T Digital Input 8 Identifier DSR 1T Digital Input 9 Identifier HLDDN 1T Digital Input 10 Identifier WAX 2T Digital Input 11 Identifier WWRAP 2T Digital Input 12 Identifier WCWTD 2T Digital Input 13 Identifier ISLD 2T Digital Input 14 Identifier ECWTD 2T Digital Input 15 Identifier EWRAP 2T Digital Input 16 Identifier EAX 2T Digital Input 17 Identifier DSR 2T Digital Input 18 Identifier HLDDN 2T Digital Input 19 Identifier GC amp XR F Digital Input 20 Identifier GC amp XR B Digital Input 21 Identifier L OUT 1 Digital Input 22 Identifier FLASH 1 Digital Input 23 Identifier L OUT 2 Digital Input 24 Identifier FLASH 2 Digital Input 25 Identifier Digital Input 26 Identifier GATEUP Digital Input 27 Identifier NG DWN Digital Input 28 Identifier SG DWN Digital Input 29 Identifier NWPG DWN Digital Input 30 Identifier SWPG DWG Digital Input 31 Identifier NEPG DWN Table 17 Mainline Database Continued APPENDIX B SETUP DATABASES igita Input 92 Identier et SE PG OVN Digital Input 33 Identifier Digital Input 34 Identifier Digital Input 35 Identifier WAX 3T Digital Input 36 Identifier WWRAP 3T Digital Input 37 Identifier WCWTD 3T Digital Input 38 Identifier ISLD
72. al Input 61 Flash Status No disabled Digital Input 62 Flash Status No disabled Digital Input 63 Flash Status No disabled Digital Input 64 Flash Status No disabled Analog Input 1 Range 51 1Vdc Analog Input 2 Range 51 1Vdc Analog Input 3 Range 51 1Vdc Analog Input 4 Range 51 1Vdc Analog Input 5 Range 51 1Vdc Analog Input 6 Range 51 1Vdc Analog Input 7 Range 51 1Vdc Analog Input 8 Range 255Vac Analog Input 1 Filter Fast Table 17 Mainline Database Continued MICRO IDE CWR 40E 72E USER MANUAL Mnao npu Per nees Oe Analog Input 3 Filter Fast Analog Input 4 Filter Fast Analog Input 5 Filter Fast Analog Input 6 Filter Fast Analog Input 7 Filter Fast Analog Input 8 Filter Slow Analog Input 1 Low Limit 9 0 Analog Input 2 Low Limit 9 0 Analog Input 3 Low Limit 9 0 Analog Input 4 Low Limit 9 0 Analog Input 5 Low Limit 9 0 Analog Input 6 Low Limit 9 0 Analog Input 7 Low Limit 9 0 Analog Input 8 Low Limit 90 Analog Input 1 High Limit 18 0 Analog Input 2 High Limit 18 0 Analog Input 3 High Limit 18 0 Analog Input 4 High Limit 18 0 Analog Input 5 High Limit 18 0 Analog Input 6 High Limit 18 0 Analog Input 7 High Limit 18 0 Analog Input 8 High Limit 255 Table 17 Mainline Database Continued APPENDIX C C OPTIONS AND ACCESSORIES Options GPS Receiver 85 0135 Provides pre
73. al Port is being used select Direct connect Com1 or Direct connect Com2 whichever is available If the modem is being used the host modem must be logged on with the recorder e Baud rate as required by the Terminal Port and set to N 8 1 does not apply when connected via the USB Device Port or modem The failure to select the proper transfer protocol 1 e Xmodem is the most common mistake made in this procedure To save the Setup Database to a PC file select the Download Setup Data command The following message will be displayed Sending Setup Data via XMODEM Ctri X to stop The steps necessary to complete the download depend upon which communications appli cation is being used The following example describes the HyperTerminal method Windows XP was used in the following procedure Later versions of these programs may be slightly different However the fundamental approach will remain valid Note CHAPTER 2 INSTALLATION AND SETUP HyperTerminal 1 With the mouse click on the Transfers command then the Receive File command The Receive File dialog box will open Verify that the Xmodem protocol is selected Select the correct disk drive and folder Click the Receive button The Receive Filename dialog box will open N LA Enter a filename e g 4 trk mainline bin The three character file extension must be defined If the various settings are correct click on the OK button BZ An information box
74. al at Analog Input A8 is 13 4 Vdc which is consid ered to be Normal Finally there is an active alarm condition reported by Virtual Input V1 The Live Status command can be very useful in verifying that inputs are wired and labeled correctly Additionally itcan be used to determine if the inputs are operating properly and ifthe assigned Detection Timesare set in accordance withthecharacteristics ofthe monitored circuits CHAPTER 3 OPERATION Measure Flash Rate M Typical railroad operating procedures require that the flashing rate of crossing signals be periodically measured and reported The Measure Flash Rate command allows the CWR 72E user to precisely determine the flashing rate of a circuit Enabling the Measure Flash Rate feature imposes several temporary pre conditions upon the Setup Database of the recorder The circuit to be measured must be connected to a Digital Input The selected Digital Input will be assigned a Detection Time of 1 seconds This will insure that the flashing pulses will not be filtered out by the de bounce properties of the Detection Time feature Refer to Detection Times on page 28 Finally the selected Digital Input cannot be enabled as the Clock Sync Input Refer to Clock Sync Input on page 26 for additional information Note TheCWR 72E willautomatically adjustthe Digital Input s Detection Timesettingto 1 seconds and disable its Clock Sync setting when the Measure Flash Rate command is execute
75. along with the applicable firmware revision number MICRO AIDE will convert the database and return a file that is fully compatible with the latest firmware revision R INSTALLATION AND SETUP Introduction This chapter describes how to properly unpack install and set up the CWR 72E prior to opera tion It is advisable to review the Unpacking Initial Check out and Installation sections before actually performing the procedures described in this chapter Unpacking Each CWR 72E is packed ina shipping carton that is properly sized forthe recorder Abundant packing materialsare providedtominimizemechanicalshocktothecontents Beforeopeningthe carton inspect it for damage Damage to the carton should be noted Carefully remove the recorder It is advisable to save all packing materials in the event the recorder ever needs to be returned to MICRO AIDE Inspect the recorder for visual damage It should not be scratched dented or deformed in any way Ifitappearsthe recorder was damagedinshipmentthe responsiblecarriershouldbe notified immediately MICRO AIDE willassisttheuserinfilingaclaimintheeventdamage wassustained during shipment Initial Check out Procedure Beforethe CWR 72E isinstalledatasignal facility itisrecommendedthatan operational check of the recorder be performed The following materials are required as a part of this procedure e 12Vdc power source e Common hook up wire for power and testing inputs 12 to 22 AWG e Wire st
76. and MNP 2 4 Clock Sync Mode Admin Only The recorder s real time clock can be sourced or precisely set to one of three sources The Clock Sync Mode parameters allow the user to select a setting of GPS SNTP or Digital Input Press the Spacebar key to select the desired setting The GPS setting allows the optional GPS Receiver to operate as the source of the recorder s real time clock MICRO AIDE recommends the GPS Receiver option as the best method of creating Event Records that include an error free time and date stamp To employ the SNTP option three conditions must be satisfied The conditions are listed below e The Ethernet Port option must be installed e The Ethernet Port must be connected to a LAN or PC that includes an SNTP time server e The time server must transmit Universal Time Coordinated UTC messages via multi cast on IP Address 255 255 255 255 Port 123 The Digital Input setting allows the real time clock to be controlled by an external source such as a PLC This setting is described in further detail in the next section MICRO AIDE CWR 40E 72E USER MANUAL Caution Clock Sync Input Admin Only The clock sync feature allows an external signal to set the recorder s clock to the nearest fifteen minute mark To synchronize the CWR 72E clock to an external input enter a Digital Input number in the Clock Sync Input field The input entry must take the form Dn where n must be in the range of 1 to 64 3
77. bed in the following sections can be accessed but not executed within a Restricted Access session The parameters associated with the command can be viewed but not modified These commands are labeled Admin Only Setup S The following menu of sub commands will be displayed after executing the Setup command Setup Menu DUNAKRSAQCPOCOH AH Time Date Event Names Input Names Identifiers Detect Times Flash Enable Global Detect Time Analog Configuration Virtual Inputs Timer Inputs Measure Speed Network System Parameters Print Setup Data J ng evs Gem Time Date T Admin Only The CWR 72E time stamps all Event Records Therefore the correct time and date must be set The recorder will automatically account for leap year The recorder s clock circuitry will continue to keep time even if power is interrupted for a prolonged period To change the time or date execute the Time Date command The sample data listed below shows a typical response to the Time Date command Time Date HH MM SS Time 13 43 10 MM DD YY Date 09 11 09 Thursday Tip Note CHAPTER 2 INSTALLATION AND SETUP The highlight may be moved to the hour minute or second time fields or month day or year date fields The CWR 72E utilizes a military style clock Accordingly 12 01 02 AM is defined as 00 01 02 and 12 59 58 PM is defined as 23 59 58 Leading zeros are not required The day of week is displayed automatically as det
78. can be used to scroll from one input to the next Digital Inputs are followed by Analog Inputs They are followed by Virtual Inputs Rather than use the arrow keys to CHAPTER 4 FRONT PANEL OPERATION scroll sequentially through each input the user can jump to a specific input by pressing the Browse key Select the input using the procedure described in Query by Input Number on page 73 Sample status data for each input type is listed below LCD Input Status Digital Input LCD Input Status Analog Input LCD Input Status Virtual Input The Input Number and Input Name are listed in the first and second rows respectively The Input Identifier and Event Name are listed in the third row The fourth row is used to report analog levels The data listed is updated automatically and in real time Without the aid of a PC the user can check the sequence of events at a crossing or while a control func tion is being exercised Press the Esc key to exit the Input Status feature and return to Idle Mode Flash Rate The third option included with the Browse command allows the user to measure the flash rate of a circuit The following request for a Digital Input number will be displayed after selecting the Flash Rate option MICRO AIDE CWR 40E 72E USER MANUAL The user must enter the number of the flashing input 1 64 32 for CWR 40E Leading zeros are not required Press the Enter key to complete the entry Flash rate data s
79. ce of the signal was connected to D63 e Measured Time Flash Rate or Speed The Measured Time field only appears at the end of a Timer Input Event Record refer to third sample record listed above The Measured Time will be reported as a value in the range of 0 0 to 999 9 seconds A value is listed regardless of the Event Name that identifies the record type e g Violate or Nominal The CWR 72E can measure and report the rate of flashing associated with a flashing input The fifth Event Record listed above was created when a flashing sequence of on off pulses was validated at Digital Input D64 Approximately 32 seconds later the flashing sequence terminated During the 32 second long interval a flashing rate of 45 5 flashes per minute FPM was measured and hence reported Refer to the sixth record listed above Finally if the Event Record is from one of the Train Speed Monitors the measured speed in mph will be reported Virtual Details The Virtual Details format uses two lines of text The first line is formatted identically to that used by the No Details option See the previous section for additional information The three sample recordslisted earlier are shown below using the Virtual Details format The second line of text includes a sequence of 32 characters that indicate the state of each Virtual Input at the time the event wasloggedto memory A pattern ofxand period characters areshowninthesample records below The left most charac
80. ced disconnection is performed so that in the event of a connection failure anywhere in the network the recorder will be prepared to complete a subsequent connection attempt However to be successful the subsequent connection attempt must occur no sooner than five minutes after the communications disruption The recorder will automatically recover from communication failures of less than five minutes duration provided the user end does not perform a disconnect Print Setup Data P The Print Setup Data command can be used to display the setup parameters assigned by the user The following menu of sub commands is displayed after selecting the Print Setup Data command Print Setup Data Print All Print Event Names Print Input Names Identifiers Print Detect Times Flash Enable Print Analog Configuration Piewliaie Vilrsebel Jeep Print Timer Configuration Print Measure Speed Parameters Print Network Settings Print System Parameters P E IE D A V av M N 5 The Print All command can be used at the end of the Setup Procedure to display the entire Setup Database The remaining commands are used to display specific portions of the Setup Database Tip The Print All command will issue a lengthy stream of data that will exceed the viewing capacity of a single terminal screen The user may wish to temporarily pause the data for better viewing Refer to the procedure entitled Data Flow Control on page 17 Transfer Files T
81. cess is possible Each of these steps is described in the sections that follow Establishing an Ethernet Connection AnEthernetconnectioncanonly beestablished ifthe recorder s Ethernet Portisproperly config ured An IP Address and Port Number must be assigned The procedure for doing so isdescribed in the section entitled Network N on page 41 Perform the steps listed below to estab lish an Ethernet connection The procedure assumes that the user will access the recorder via a LAN MICRO AIDE CWR 40E 72E USER MANUAL 1 AssignanIP AddressandPortNumbertothe recorder s EthernetPortinaccordance withthe requirements of the LAN 2 Connect the CWR 72E to either a switcher or hub device using a CAT 5 cable 3 Configurethecommunicationsapplication e g HyperTerminal toconnectusingaTCP IP port 4 Withinthecommunications application enterthe recorder s IP Address and Port Numberas thetarget IP Addressand associated Port Number HyperTerminal referstothe target device as a host 5 Click the icon or execute the command that initiates the connection The procedure describedaboveisslightly different ifthe PC isconnected directly tothe recorder The Ethernet Ports of the recorder and PC must be interconnected using a CAT 5 crossover cable A successful connection is indicated by alog on password request regardless of the interconnec tion method employed Establishing a Modem Connection Note A standard telephone lin
82. chapter Refer to the section entitled Event Record Formatting on page 58 The numbers included in each of the headings listed below specify the number of lines of text each formatting option will create Reverse Order The Reverse Order option can be set to either No default setting or Yes The default setting will result in the oldest records being issued first If enabled the Reverse Order option will issue the mostrecent recordsfirst They will befollowedby older records Ineithercase Event Recordsare always issued in chronological sequence Report Type The Report Typefieldcan be setto Dump default setting Browse or Comma The proper selec tion depends upon the user s requirement Each option is described in the following sections Dump The Dump option is used ifa large number of records are to be inspected or captured to aPC file Refer to the section entitled Capturing Event Records to a PC File on page 63 The Dump option will issue Event Records in a continuous stream The streaming of records will only cease when the last record is issued or the user executes a Pause or Abort command Refer to the section entitled Data Flow Control on page 17 Browse The Browse option allows the user to inspect a set of records one screen at a time It willtypically display eleven one line records seven two line records or four four line records per screen The same set of records will be displayed indefinitely until the user
83. cise non drift control of recorder s real time clock includes bulkhead mount antenna with 16ft of cable L 56237 5 00 Replaces bulkhead mount antenna with magnetic mount antenna Ethernet Port 85 0136 10 100 Base T 100Mbps TCP IP Telnet and SNTP compatible Memory Expansion 40 0216 234 777 Event Records 40 0416 481 369 Event Records 40 0616 727 961 Event Records 40 0816 974 553 Event Records 40 1016 1 221 145 Event Records 40 1216 1 467 737 Event Records 40 1416 1 714 329 Event Records 40 1616 1 960 921 Event Records 40 1816 2 207 513 Event Records 40 2016 2 454 105 Event Records 40 2416 2 947 289 Event Records Internal Modem 85 0145 33 600 Baud V 34 V 32bis V 32 V 22bis V 22 and V 21 V 42bis and MNP 5 data compression MNP 2 4 and LAP M error correction Accessories Current Sensors HCS 4 High Current Sensor 4 inputs 1 to 20 Adc or Aac Battery Charger Monitors CSI 1 Charge Status Indicator single input monitors voltage and current Voltage Detectors FVD 2 Failed Voltage Detector 2 inputs 5 to 48 Vdc 5 to 36 Vac high and low limit values Light Out Detectors FLD 2 Failed Lamp Detector 2 inputs 3 to 11 lamps each input DC or AC lamp current compatible with all recorders Mounting 31 0001 19 rack mounting brackets 31 0002 23 rack mounting brackets 31 0003 Wall mounting brackets included Cables DE 9 to DE 9 included USB A B cable for use with USB Device Port C
84. ck mounting brackets available Construction Chassis Fully enclosed anodized aluminum Externally accessible keypad LEDs and connectors Electrical All components mounted on conformal coated internal PCBs Power Voltage Range 10 to 36Vdc Consumption Typical 2W Maximum 4W with GPS Receiver Ethernet and Modem options Isolation Power Minimum 3800Vdc from B and N terminals to chassis and inputs Digital Inputs Minimum 3800Vdc to any terminal Analog Inputs Minimum 3800Vdc to any terminal Input to Adjacent Input Digital minimum 3800Vdc Analog minimum 3200Vdc USB Host and Device Ports Minimum 3800Vdc to any terminal GPS Receiver and Ethernet Port optional Minimum 3800Vdc to any terminal Internal Modem optional Designed to meet FCC part 68 standards Capacities Inputs Digital 32 64 all opto isolated Analog 8 total voltage or current optional Virtual 32 user assigned Timer 32 user assigned Outputs Relay 2 form C rated for 2A at 24Vdc or 1A at 125Vac maximum switching capacity of 125VA or 60W service life 1 million electrical typical Event Storage 111 481 records expandable to 2 947 289 records Capacities continued Liquid Crystal Display Characters 80 total on 4 lines Character Set A Z upper and lower case 0 9 various symbols Viewing Area 2 8 by 8 Front Panel Keypad Quantity 20 keys Keys 0 9 Browse Alpha Setup Esc Enter Save
85. d These settings will be automatically restored to their prior values when the measurement is concluded The following Edit Fields will be displayed after the Measure Flash Rate command is selected Measure Flash Rate Input to Measure DOL Fl to measure ESC to quit The user must enter a valid Digital Input number in the Input to Measure field The entry must take the form Dn where n must be in the range from 1 to 64 32 for CWR 40E Leading zeros are not required Press the Enter key to accept the Input Number Finally press the F1 function key to initiate the measuring process A data screen similar to the following will be displayed Measure Flash Rate input son Meas urek Dt Measuring ESC to quit Flashes Minute 40 5 On Time 0 74 Sec Off Time 0 74 Sec Cycle Time 1 48 Sec Detect Time 0 74 Sec Thelowerfivelinesoftext reflect the Measure Flash Rate data Thefirst line indicatesthe number of flashes per minute e g 40 5 The second and third lines report the On Time and Off Time durations respectively The data listed in the fourth line referred to as Cycle Time is the duration of one on off sequence It is the sum of the On Time and Off Time durations Finally the fifth line specifies the optimum Detection Time to be assigned to inputs using the reported flash rate MICRO AIDE CWR 40E 72E USER MANUAL The data listed in the Measure Flash Rate report is updated continuously and automatically F
86. d by two essential properties The first property concerns the selec tion of variables Variables are merely the inputs physical virtual or timer that will be checked to determine if a Virtual Input event is to be logged The number of variables that define the Virtual Input can range from one to four Variables can be Digital Inputs Analog Inputs other Virtual Inputs or Timer Inputs Assigning a Virtual Input as a variable to another Virtual Input is referred to as nesting Nesting allows the user to create a higher level Virtual Input that evaluates more than four variables The second property pertains to the state of each assigned variable A fault condition in a relay based circuit can only be identified if the state of each variable is properly evaluated The state of a variable is defined by the CWR 72E as either On or Off Both states are described below On The Digital Input voltage is in the range from 9 to 36 Vdc The Analog Input level is outside the acceptable range as defined by the region between the Limit Values refer to Figure 4 on page 32 The Virtual Input evaluates to a true logic state The Timer Input has reported a timed interval that is either too fast or too slow as compared to its assigned Low and High Limit Values respectively refer to the section entitled Timer Inputs W on page 32 Off The Digital Input voltage is less than 2 Vdc The Analog Input level is within the acceptable range as defined by the re
87. d of the train The value must be in the range from 50 to 5280 The value must be entered as a whole number Greater values of distance e g 500 instead of 50 will result in improved speed accuracy Threshold Admin Only The Threshold setting establishes a Limit Value which if exceeded will result in an Event Record being created The Threshold setting must be entered as a whole number in miles per hour It must be in the range from 5 to 180mph A train found to be in motion at a rate greater than the Threshold value will have its speed reported as a System Event Record System Events are also used to log power on and off occurrences System Events are numbered like other inputs They are identified with an S prefix The System Event number is listed in parenthesis to the right of the Train Speed Monitor number Refer to the section entitled System Events on page 93 for additional information Network N Admin Only The Network command is used to configure the optional Ethernet Port Provided the Ethernet Port option is installed a set of six user assigned fields with data similar to the following will be displayed after the command is selected Network Setup IP Address 192 166 10 100 Subnet Mask Hess Gateway 0 0 0 0 Ethernet MAC Address POLE TCP IP mode 00 08 DC 01 23 45 5000 Telnet A description of each field follows IP Address Admin Only The IP Address must be set in accordance with the requir
88. d type SIGNAL in upper case letters This is the Metra defined Restricted Access password Completethe entry by pressingthe Enter key The Main Menu shown below will be displayed MICRO AIDE CWR 72E Event Recorder S L Q V M T D X Setup Live Status Query Events View Events Measure Flash Rate Transfer Files Diagnostics Log Off Main Menu 11 Using a short pair of stripped jumper wires place 12 Vdc and negative to Digital Input number 1 Refer to the silkscreened labels located near the input terminals Positive voltage CHAPTER 2 INSTALLATION AND SETUP should be placed on the terminal to the left and negative voltage on the right The voltage should be held for at least 5 seconds before proceeding 12 Use the same procedure described in the previous paragraph to test additional Digital Inputs 13 Perform a Query of the Event Records by pressing Q at the PC keyboard Select today s date and then press Enter Finally press the F1 function key Refer to the section enti tled Query Events Q on page 51 for additional details 14 Verify that an Event Record is reported for each Digital Input tested Note any inputs not displayed and test the inputs again being careful to hold the voltage for at least 5 seconds A second Query should verify the retested inputs 15 Pressthe Esc key once to return to the Main Menu Press the L key The CWR 72E will now display the real time status of Digital and Analog
89. e To remove a variable press the 0 key or simply delete all of the characters in the field 4 Move the highlight to the field in the column labeled Relay 1 or Relay 2 Press the Spacebar to select the desired setting The Yes setting will operate the selected internal relay if the Virtual Input definition is satisfied The internal relays will remain in their energized state for as long as the conditions that define the Virtual Input persist The No setting leaves the relay unaffected by the Virtual Input Both relays can be controlled by a single Virtual Input 5 Move the highlight to the field in the column labeled Dial Out Press the Spacebar to select the desired setting The Yes setting will allow the internal modem if installed to dial the telephone numbers defined by the Primary and Secondary Dial Number param eters Refer to Primary and Secondary Dial Numbers on page 25 If the modem is able to connect with the far end an Event Record for the Virtual Input will be issued 6 Press the F1 function key to proceed to the next step MICRO AIDE CWR 40E 72E USER MANUAL A sample response listing three variables is shown below To complete the definition of the Virtual Input the state of each variable must now be assigned tt Oone pret Zb Tnputs D48 D07 A08 POK Rly App Lite Battery Bat Norm POK Dwn Lite On Bat Norm Alrm POK Up Lite Off Bat Norm Alrm POK Dwn Lite Off Bat Norm Alrm Off POK Up Lite O
90. e Pair 9 TK UP TK DWN Digital Input 53 Assigned Event Name Pair 8 LAMPFAIL LAMPOFF Digital Input 54 Assigned Event Name Pair 3 FLASHON FLASHOFF Digital Input 55 Assigned Event Name Pair 8 LAMPFAIL LAMPOFF Digital Input 56 Assigned Event Name Pair 3 FLASHON FLASHOFF Digital Input 57 Assigned Event Name Pair 20 Digital Input 58 Assigned Event Name Pair 20 Digital Input 59 Assigned Event Name Pair 5 GATE DWN NOT DWN Digital Input 60 Assigned Event Name Pair 5 GATE DWN NOT DWN Digital Input 61 Assigned Event Name Pair 20 Digital Input 62 Assigned Event Name Pair 20 Digital Input 63 Assigned Event Name Pair 20 Digital Input 64 Assigned Event Name Pair 20 Analog Input 1 Assigned Event Name Pair 7 BATT LOW BATT OK Analog Input 2 Assigned Event Name Pair 7 BATT LOW BATT OK Analog Input 3 Assigned Event Name Pair 7 BATT LOW BATT OK Analog Input 4 Assigned Event Name Pair 7 BATT LOW BATT OK Analog Input 5 Assigned Event Name Pair 7 BATT LOW BATT OK Analog Input 6 Assigned Event Name Pair 20 Analog Input 7 Assigned Event Name Pair 20 Analog Input 8 Assigned Event Name Pair 6 PWR OFF PWR ON Digital Input 1 Detecti
91. e Text command The Capture Text dialog box will open 3 Click the Browse button The Select Capture File dialog box will be displayed 4 Navigate to or create the desired folder that will contain the txt file Enter a filename e g 09 11 09 0915AM The three character txt file extension will be appended auto matically Click the OK button The user will be returned to the Capture Text dialog box 5 Verify that the file specification box lists the correct folder and filename Click the Start button to open the txt file 6 Press the F1 function key to initiate the data transfer The recorder will proceed to stream Event Records to the newly created txt file 7 In the case of the Query command the record stream will cease automatically when the last record is displayed A record count and checksum will note the end of the data Refer to the sample data labeled Record Count and Checksum on page 55 In the case of the View command the record stream will cease only when the user presses the Esc key 8 With the mouse click on the Transfers command then the Capture Text command Click the Stop option that is displayed The txt file is now closed and available for review To read the file navigate to the folder With the mouse double click the filename e g 09 11 09 0915AM txt The file will open in the default word processing application This concludes the chapter on how to operate the CWR 72E from the four pe
92. e data stream being sent by the recorder The Pause and Resume commands may be used to provide the required data flow control To Pause the data being sent press the Ctrl and S keys simultaneously The data flow will be stopped indefinitely To Resume data flow press the Ctrl and Q keys simultaneously This technique can be used to freeze the data at the PC Another useful command is the Abort command At any time during a lengthy data dump the remaining data can be ignored or aborted by pressing the Esc key The user can then issue another command immediately rather than wait until the lengthy data dump is completed Main Menu The Main Menuofcommandswillbedisplayedimmediately afterloggingon Refertothesample data labeled Main Menu on page 10 The Setup Procedure described in this chapter will familiarize the user with the Setup Transfer Files and Log Off commands listed in the Main Menu MICRO AIDE CWR 40E 72E USER MANUAL For the remainder of this chapter the Setup Transfer Files Log Off commands and their numerous sub commands will be described in the sequence recommended by MICRO AIDE for their execution as part of the Setup Procedure Each command will be identified by its name as listed in the menu where it resides The single letter code that executes the command will be listed in parenthesis The procedure starts with the execution of the Main Menu s Setup command Note Many of the commands and sub commands descri
93. e factory default setting for the Terminal Portis 38 400 Baud Refer tothe procedure enti tled Terminal Port Baud Rate on page 23 for details on changing the Baud rate The CWR 72E requires no parity 8 data bits and 1 stop bit Ge N 8 1 CHAPTER 2 INSTALLATION AND SETUP skymar Install outdoors GPS Antenna Cable is provided Nees Std CAT 5 used with LAN Connect to phone line Al A1 A2 A3 A4 A5 AB A7 A8 Riy1 Rly2 BBNN 1 o Wl BEE EER ERR EEE EEE EE EE ee OOO0O000000000000QP00P00E000 GPS Ethernet Pwr Terminal Antenna USB Phone Or 32 E NC NO NC Device Line To PC RS 232 DE 9 Female Female o OO ood aooo ooo GE PS KA EE Boo Boo EEG ERA Access METHODS Figure 2 Typical Installation Top Panel View 3 Set the PC to emulate an ANSI terminal In the case of HyperTerminal click on the File Properties command Select the Settings tab Enable Terminal keys Select ANSI from the Emulation drop down list box 4 Apply power tothe PC Ensure that the communications program is set fora direct connec tion to the appropriate communications port 5 Apply powertothe CWR 72E The LED labeled Power located on the front panel should illuminate Afterafew secondsthedate andtimeshouldappear onthe Liquid Crystal Display LCD The date and time may need to be changed The procedure for changing the date and time is described in the section entit
94. e must be attached to the modem of the CWR 72E To access the recorder the host system must dial the telephone number of the CWR 72E and wait for an answer The recorder s modem will answer after a predetermined number of rings Refer tothe section entitled Ring Count on page 24 The modems will then handshake The hand shake ensures that the modems can communicate with each other at an appropriate speed A connection is established upon the successful completion of the handshake The CWR 72E will only permit reliable connections to be established The host modem should be programmed for MNP 2 4 or LAP M operation Entering the Password Immediately afteraconnection isestablished the CWR 72E willissuea password request similar to the following Model CWR 72E Metra Event Recorder Ver 1 02 C 2009 MICRO AIDE INC KKKKK NOT SET KKK Event storage capacity 111481 Enter password The host system must issue the correct password followed by an Enter Passwords are definedin accordance with the procedure entitled Administrative and Restricted Passwords on page 24 CHAPTER 3 OPERATION Note The Mainline BEV and MED Setup Databases defined by Metra use a Restricted Access pass words of SIGNAL Passwords are case sensitive The host systemisgiventhreeattemptsto enterthe correct password A thirderrorwillresultina disconnectbythe recorder Thisprocedurepreventsunwantedusersfromaccessingthe recorder Afterthe passwordis e
95. e variable labeled POK Rly are POK Up and POK Dwn The sample data includes three variables so eight lines of text lists all of the possible variable states The last column of data in each line includes a selection field The field can be set line by line to an active or inactive state The user decides which state to assign to the Virtual Input for each combination of variable states For the sample data shown the Virtual Input is assigned to its active state labeled Alrm On whenthevariable sstatesare POK Dwn Lite Offand Bat Bad Anytimethiscombination ofstatesisfoundtoexistamonginputs D48 D7and A8 respectively anactiveEventRecordfor VirtualInput V3 willbecreatedandstoredinmemory Anadditional inactive Event Record will be created when the variable states no longer satisfy these requirements Perform the following steps to complete the Virtual Input programming procedure 1 Move the highlight to the first line of text that lists the input states CHAPTER 2 INSTALLATION AND SETUP 2 Press the Spacebar to select the correct Event Name for that combination of input states 3 Move the highlight to the next line and repeat the preceding step 4 Whenthe Virtual Input state is correctly defined foreach line pressthe Esc key andreturnto the variable assignment table 5 Pressthe Esc key to exit the command or reposition the highlight and select the next Virtual Input Repeat both of the previously described pr
96. econfiguredto emulatean ANSI terminal An example of the Live Status report is shown below ESC exit 90 Degrees E Live Status 10850520 09 11 0909 DONS De X D33 D64 Input03 InputO07 Inputll been S Liayorbie ii Doene 22 oene zg inputs iE Alem 19 Active Input 02 WihajowieWSs Opes Input06 Ween OE Input10 EE EE Ee Inputl4 teen do Weis Input18 teen Zil oe Input22 eene 238 TORF Input26 VInput29 I nput30 D E si AInput0l AInput02 Input03 AInput04 Input05 AInput06 Battery 24 3Vdce 0 0Vde 0 0Vde 0 0Vdc 0 0Vdc 0 0Vde 13 4Vdc Good Os GRETE OE SEH OEE Normal The Live Status report includes a header that lists the present time and date The state of each DigitalInputislistedinthetwolinesoftextthatfollowthe header An X or period characteris used to indicate the state as either active or idle respectively The next eight lines of text list the state of each of the 32 Virtual Inputs Inputs Identifiers and Event Namesare used to identify the input anditscurrentstate respectively Similarly inthe last three lines ofthe report Input Identi fiers and Event Names indicate the state of the eight Analog Inputs The measured value of the Analog Input is also listed in this group The sample dataindicatesthat DigitalInput 1isactive The other Digital Inputsareidle The DC voltage source connected to Analog Input A1 is acceptable at 24 3 Vdc andistherefore reported as being in a Good state The Battery potenti
97. eight Analog Inputs Analog Inputs can range from 51 1V 1V scale to 255 V 1V scale DC or AC Analog Inputsare tested against separate High and Low Limit Values that are assigned by the user Crossing either Limit Value will create an Event Record Currentlevelsasgreatas 25 5 Adcor Aaccanbe monitored by using MICRO AIDE sexternal current sensor Excessive train speed is reported by four separately programmable Train Speed Monitors Speed violations are reported in the form of Event Records that are saved to memory The FLD 2 Failed Lamp Detector can be used at crossings to detect burned out bulbs Event Detection Times can be set by the user on an input by input basis Default values are provided as an aid to the user Event Detection Times can be set to a hundredth of a second 01 seconds to capture fast electronically generated control signals Events satisfying the Detection Time criteria are date and time stamped to the nearest hundredth of a second The real time clock used by the recorder can be synchronized to an external signal Flashing signal events are detected and can be reported either per flash or per flashing sequence Exception Event Records can be created that report out of range flashing rates and duty cycles The flashing rate of a circuit can be precisely measured The flash rate in FPM is reported as part of the Event Record for each flash occurrence MICRO IDE CWR 40E 72E USER MANUAL Thir
98. elay 2 ON Relay 2 OFF Oe b k To exit the test press the Esc key The relay will automatically assume an un energized state Temperature T The Temperature command simply reports the temperature inside the recorder A typical response is shown below The temperature is always reported in degrees Fahrenheit Unit Temperature 86 Degrees F Test Complete Press any key to continue Note The measured temperature inside the CWR 72E will generally be 5 F to 10 F warmer than the surrounding ambient temperature Temperature readings should never exceed 180 F CHAPTER 5 MAINTENANCE Note The user may wish to contact MICRO AIDE customer service if a failure occurs as the result of any diagnostic testing Instructions on how to proceed will be offered Material Return and Limited Warranty policies are described on the inside back cover of this manual System Events Event Records are normally created by a change in state of an input Exceptions to this rule concern the cycling of power to the recorder variations in the measured temperature and events related to the Train Speed Monitor feature The latter feature is described in the section entitled Measure Speed M on page 39 Each time power to the CWR 72E is turned on or off an event will be logged into memory If the temperature transitions into or out of the acceptable range of operation or the speed of a train is reported an event will also be logged Additionally e
99. ements of the LAN or the same as the address used by the TCP IP connection of the PC The initial setting is either 192 168 0 100 or 255 255 255 255 MICRO AIDE CWR 40E 72E USER MANUAL Subnet Mask Admin Only The Subnet Mask must also be set in accordance with the requirements of the LAN A value of 255 255 255 0 should be acceptable for a directly connected PC The initial setting is either 255 255 255 0 or 255 255 255 255 Gateway Admin Only If a Gateway is being used by the LAN it too must be set in accordance with the LAN requirements A setting of 0 0 0 0 is acceptable for a directly connected PC or a LAN when communications through a Gateway are not required The initial setting is 0 0 0 0 Ethernet MAC Address Admin Only The first three numbers that comprise the MAC Address must be 00 08 DC They must not be changed as they are uniquely associated with the Ethernet module used by the CWR 72E The remaining three numbers must not be shared by any other Ethernet device on the LAN The initial setting is 00 08 DC aa bb cc or FF FF FF FF FF FF where aa bb cc is the serial number assigned by MICRO AIDE to the recorder By way of example a CWR 72E with a serial number of 10142 will have a factory assigned MAC Address of 00 08 DC 00 01 01 42 This address is guaranteed to be unique Port Admin Only The Port assignment must also be selected in accordance with the requirements of the LAN For a directly connected PC any value
100. enced input is not the source of the Event Record Equal sign The input has transitioned into its acceptable region of operation The referenced input is the source of the Event Record The assigned Off Event Name is listed as the Event Name blank The input remains in its acceptable region of operation The referenced input is not the source of the Event Record Table 8 Symbol Legend Analog Inputs Event Names and Limit Values are described in Event Names E on page 34 and Low and High Limits on page 31 respectively Capturing Event Records to a PC File The Query with the Report Type set to Dump or Comma and View commands will auto matically stream Event Records to the active user port A PC running HyperTerminal can be used to capture these records as a text file The txt file that is created can then be read using any commonly available word processing application e g Notepad or Word The steps necessary to capture the Event Records as a txt file are listed below HyperTerminal and Windows XP were used in the following procedure Later versions of these programs may be slightly different However the fundamental approach will remain valid MICRO IDE CWR 40E 72E USER MANUAL 1 Configure the various fields of the Query or View command as desired Perform step 2 IMMEDIATELY BEFORE pressing the F1 function key 2 With the mouse click on the Transfers command then the Captur
101. erate the CWR 72E from a PC running a suitable communica tions program Local i e on site as wellas remote methodsofoperatingtheE vent Recorderare described Before the recorder can be operated it must be properly installed and set up A PC must be online with the recorder The use ofthe LCD panel and keypad are describedin the next chapter Multi User Operation Auniquefeatureofall MICRO AIDE recordersistheir ability tohandlesimultaneous operation from multiple users via the Terminal Port modem front panel keypad or in the case of the CWR 72E via the USB Device or Ethernet Ports This multi user capability eliminates the annoying practice in some recorders of one user effectively locking out a second or third user Remote Operation The setup procedures and operational capabilities of the CWR 72E can be exercised remotely provided the recorder is equipped with the optional Ethernet Port or internal modem The Ethernet Port is fully compatible with the TCP IP protocol The modem will operate at speeds upto 33 600 Baud It provides industry standard error correctionanddatacompression features AnEthernet or modem equipped PC running acommunications program e g GEA or Hyper Terminal makes an ideal remote access system Event Records and other data from several remote CWR 72E recorders can be easily gathered and saved asa file ona hard disk or flash drive There are a few steps the remote user or host system must perform before remote ac
102. ermined by the date selected by the user The clock of the CWR 72E can be sourced or precisely set by three different means The Clock Sync Mode can be set to GPS SNTP or Digital Input Refer to the section entitled Clock Sync Mode on page 25 If the clock cannot be synchronized MICRO AIDE recommends that the clock be manu ally set once per month To complete the command press the Esc key The user can then accept or abandon the changes Reset System R Admin Only The Reset System command can be used at any time to restore the recorder to its factory default settings The command can also be used to clear previously logged Event Records This step is listed as part of the Setup Procedure since it can be useful in restoring the recorder to a known state consistent with this documentation Additionally any program ming or Event Records created as a part of the Initial Check out Procedure will be erased The following menu will be displayed after executing the Reset System command Both command options are described in the sections that follow ng enen Si Beet Szen Dr E Reset Event Memory BikesetIBotH The time and date settings are not affected by either option of the Reset System command Reset Setup Data S Admin Only The CWR 72E utilizes two non volatile memories The first referred to as the Setup Data base contains all of the programmed parameters established by the user Most of these parameters can be res
103. ersion of the firmware installed in the recorder Flash Memory Test F TheFlash Memory Test is performed onthe memory chip used to store Event Records The test verifies that the microprocessor can access the Event Record memory A typical response to the Flash Memory Test command is listed below MICRO AIDE CWR 40E 72E USER MANUAL Flash Memory 1 2048K Flash Memory 2 OK Flash Memory 3 OK Test Complete Press any key to continue If the recorder has been equipped with larger amounts of Flash Memory the single reference of 2048K will be replaced by one or more references of 2048K 4096K 8192K or 16384K A failure has been detected if OK is reported in a Flash Memory position that should have memory installed The readings should be compared to the known memory capacity of the recorder GPS Receiver Test G The GPS Receiver Test will check forthe presence and operability ofthe optional GPS Receiver The test will report several different messages depending upon the state of the receiver Ifthe GPS Receiver hasachieveda signal lock with at least four satellites valid UT Ctimeandlati tude and longitude coordinates similar to the following will be reported GPS Wines 162573110953 as Valie keoesriton 54 10436 7 0785 Test Complete Press any key to continue Note Asignallock with oneto three satellites allows the GPS Receiver to report a valid UTC time In such cases latitude and
104. essage will be briefly displayed CHAPTER 4 FRONT PANEL OPERATION The Setup Menu of front panel accessible commands will then be displayed as shown below Main Menu LCD The Setup Menu includes five commands Table 10 provides a brief explanation of each command To select a command advance the highlight to the desired command and press the Enter key The use of each command is explained in the final sections of this chapter Name Description UName Create Unit Name Modem Assign Dial Numbers and Ring Count Baud Select Terminal Port Baud rate Diag Perform system diagnostics Update Update firmware from USB Host Port Table 10 Front Panel Setup Commands Before proceeding the user should note that the UName command requires alphabetic char acters to be used to create the Unit Name parameter The keypad however contains only numeric and function keys A special Alphanumeric Editing Procedure which is a feature of all MICRO AIDE Event Recorders allows the user to create the name from an extensive set of characters This procedure is described below Alphanumeric Editing Procedure The first step in the Alphanumeric Editing Procedure is to select the parameter that is to be edited e g Unit Name A flashing highlight is used to indicate a specific parameter To select the highlighted parameter press the Enter key A blank field of characters will be displayed An underscore i e will be pos
105. et test will verify that the microprocessor is able to communicate with the optional Ethernet Port A typical test result is displayed below If the Ethernet option is installed and found to be operational Okay will be reported If the Ethernet Port is not installed or it has failed NONE will be reported MICRO AIDE CWR 40E 72E USER MANUAL Caution Caution Modem Either of two results should normally be expected from the Modem test The following response verifies that the optional modem is installed and that the microprocessor is able to communicate with the modem A typical test takes a few seconds for the microprocessor to complete The H reference listed above indicates that the CWR 72E is equipped with a Silicon Labs modem A NONE reference indicates that a modem is not installed or it has failed Temperature The Temperature test reports the temperature inside the recorder A typical response follows The temperature is always reported in degrees Fahrenheit The temperature reading should never exceed 180 F The temperature inside the CWR 72E will generally be about 5 F to 10 F warmer than the surrounding ambient temperature Update The USB Host Port can be used to save a copy of selected Event Records in an easy to read text format Refer to the section entitled Saving Records to a Flash Drive on page 66 The port can also be used to update the firmware used by the CWR 72E MICRO
106. etails Cabling Tip Follow the steps listed below to complete the cabling installation Thepower alarm relay andinput wires allterminateintensionclamp connectorsthataredetach able The cable installation may be performed more easily if the female connectors are first detached from their male halves that remain secured to the CWR 72E circuit board Power 1 Ensure that the power is off at the power source 2 Thetwo wires from the power source must be secured to either pair of tension clamp termi nals labeled B and N respectively 3 Connect AC power to the PC as required Alarm Relay Wirethe alarm indicating device or circuitto the appropriate relay terminals labeled C NO or NC De common normally open normally closed respectively Input Circuits Events willonly berecordedifthe input circuitsare wired properly tothe CWR 72E Thecorrect polarity of Digital and Analog Inputs must be identified Digitallnputcircuitsaretypicallywiredtoeight position detachableconnectors Individualpairs are wired to horizontally adjacent terminals The positive lead of the digital circuit to be moni tored must beconnectedto the left side terminal labeled Thecommon or return leadofthe digital circuit must be connected to the right side terminal labeled Positive and negative voltages can be monitored by a Digital Input even if they occur from the same circuit In such cases the circuit is w
107. ffect individual inputs or their behavior System Parameters include but are not limited to the Unit Name passwords and modem options The fourteen System Parameters are defined with a single command containing multiple fields A typical response to the System Parameters command is shown below The use of each System Parameter is described in the following sections System Parameters Unit Name DIST SUBDR XING NAME DOT NUMBER MILE POST NUMBER Terminal Port Baud Rate 38400 Administrative Password Restricted Password Passcode Ring Count Primary Dial Number Secondary Dial Number Clock Sync Mode GPS Clock Syne Input SS Time Zone Col ure gt Daylight Saving Time Enabled High Temp Limit Bei Dereneaces E Low Temp Limit SOM Degrees E Record Flash Details Disabled System Parameters Unit Name The Unit Name serves as a comprehensive recorder and site ID It is included at the top of each report Data from several CWR 72E recorders can be easily distinguished by providing each unit with a unique and descriptive name A total of eighty alphanumeric characters can be used to define the Unit Name It is assigned using the standard Edit Field techniques described in Working with Fields on page 16 Metra has defined a preferred composition for the Unit Name The definition is described in the following section Refer to the sample data labeled System Parameters on page 22 CHAPTER 2 INSTALLATION AND SETUP The form of the Un
108. fied the Esc key should be pressed The following message describing the use of the arrow keys will be briefly displayed Provided the Browse key has not been pressed the first Event Record meeting the specified date and time criteria will be displayed Refer to Event Record Format on page 71 The left and right arrow keys can be used to review Event Records in forward or reverse chron ological order Holding down an arrow key allows the user to search through the record set very quickly The limits of the record set will be indicated by a message stating either Start of Data or End of Data To exit Browse Mode and return to Idle Mode press the Esc key Press the Browse key any time after the start time is specified to inspect records for a particular input This procedure is referred to as Query by Input Number Query by Input Number To inspect Event Records for a specific input press the Browse key after the starting time is specified The following message will be displayed MICRO AIDE CWR 40E 72E USER MANUAL Note A flashing highlight will be positioned in the Input Number field located in the third row of text To specify an input follow the steps listed below 1 Press the Alpha key repeatedly until the desired input type De D A V T F or S is displayed 2 Press the appropriate number keys to enter the Input Number Leading zeros are not required 3 Press the Enter key to display the fir
109. fiers Same as Digital Input Event Names On On pairs 1 19 Violate pair 20 Event Names Off Off pairs 1 19 Nominal pair 20 Assigned Event Name Pairs 1 20 for Timer Inputs Digital Input Detection Times 30 seconds Digital Input Flash Status No disabled Analog Input Ranges 25 5Vdc Analog Input Filter Setting Slow Analog Input Low Limits 25 6Vdc Analog Input High Limits 25 5Vdc Virtual Input Variables none assigned Virtual Input Relay Controls No disabled Table 3 Factory Default Reset Parameters Continued Note Tip CHAPTER 2 INSTALLATION AND SETUP Virtual Input Dial Out Controls No disabled Timer Input From and To Triggers none assigned Timer Input Low and High Limits Train Speed First Sensor Inputs 0 0 seconds none assigned Train Speed Second Sensor Inputs none assigned Train Speed Distance Between Sensors 0 Train Speed Distance Units Inches Train Speed Thresholds Omph Flash Rate Input as previously assigned Ethernet settings as previously assigned Table 3 Factory Default Reset Parameters Continued The following precaution will be displayed after selecting the Reset Setup Data command RESET ALL SETUP DATA TO FACTORY DEFAULTS ARE YOU SUBE No Yes Select No to abort the reset Select Yes to pr
110. formsa table of datesin MM DD YY format The table indicates that at least one Event Record was logged in memory for each day listed Days where no records were logged will not be included in the table e g 09 12 09 in the above The CWR 72E can store Event Records for 128 different dates provided the event storage capacity is not exceeded MICRO AIDE CWR 40E 72E USER MANUAL Note TheCWR 72Eutilizesarotatingmemory Records fromthe 129th day willautomatically over write records from the first day regardless of how many records are stored in memory The first step in using the Query Events command is to select the date or range of dates that the user wishes to inspect Slightly different procedures are used to select a single date or range of dates Both procedures are described below Selecting a Single Date 1 Using the appropriate arrow keys highlight the single date of interest 2 Press the Enter key Selecting a Range of Dates 1 Using the appropriate arrow keys highlight the first date in the range 2 Press the Spacebar to anchor one end of the range to be highlighted 3 Press the appropriate arrow keys until each date in the desired range is highlighted 4 Press the Enter key to accept the highlighted range of dates The Esc key can be pressed at any time to cancel the selection The user will then be returned to the Main Menu Query Report Menu After the date s is selected an array of Selection and Edit Fields ent
111. ge 88 3 Temporarily removethe6 32 1 4 screwandlock washersecuredtothehexstand offlocated to the right of the modem connector MICRO IDE CWR 40E 72E USER MANUAL 4 Installthe Modem PCB componentsideup by mating itssixteen pin female connector with theProcessor PCB connector Usethe6 32 screwandlock washertosecurethemodemtothe hex stand off 5 Reassemble the recorder Whenthe CWR 72Eisreinitializedthefirmware willautomatically detectthemodem spresence and configure it for auto answer and originate operation Reconnecting the Internal Cables There aretwo ribbon cables inside the CWR 72E The first ribbon cable connects the Processor PCBtothe Keypad Input PCB Thesecondribboncableconnectsthe Keypad Input PCB tothe LCD panel Thesecableshave fourteen andsixteenconductors respectively Unlessinstructedto doso by MICRO AIDE service personnel neither cable shouldeverneedtobedisconnected To reconnectthecablessimplyseatthemintotheirrespectiveconnectors Theconnectorendofeach cable is keyed Do not force the connector end into place It should fit snugly but easily Terminal Port Power Relay and Phone Line USB Device Connector Analog Input Connectors Connector Port sa 85 0106 D 85 0135 Modem 85 0136 GPS Revr optional Ethernet Port optional optional d Flash 2 2 Memory 85 0138 Processor Rev A MICRO AIDE To Keypad Input PCB Figure 6 CWR 72E Processor PCB Diagn
112. gion between the Limit Values The Virtual Input evaluates to a false logic state The Timer Input has reported a timed interval that is within its range of assigned Low and High Limit Values The procedure used to define Virtual Inputs is described in the following two sections CHAPTER 2 INSTALLATION AND SETUP Assigning Variables Admin Only An array of fields similar to the following will be displayed after selecting the Virtual Inputs command In the example cited only variables for Virtual Input V3 have been entered The other fields have retained their factory default settings Only the first six Virtual Inputs are listed Virtual Input Parameters Input Function of Relay 1 Relay 2 Dial Out V02 VU v04 V05 V06 F1 Next Page F2 Prev Page F3 edit virtual output function Assigning Variables to Virtual Inputs To assign variables perform the following steps in the order described 1 Position the highlight anywhere in the row identified by the Virtual Input to be programmed e g V3 Then move the highlight within the row to the extreme left most column 2 Assign the first variable by entering Dn An Vn or Tn where n is 1 to 64 32 for CWR 40E for Digital Inputs 1 to 8 for Analog Inputs 1 to 32 for Virtual Inputs or 1 to 32 for Timer Inputs Leading zeros are not required 3 Move the highlight to the right Assign the remaining variables using the previous step Not all fields need to be assigned a variabl
113. guished The Input Identifier can be thought of as an abbreviated name It is limited in length to eight alphanumeric characters It too appears in the Event Record It is primarily used to distinguish Event Records displayed on the LCD panel of the recorder Several of the setup commands use the Input Identifier rather than the lengthier Input Name to reference inputs The Event Name pairs are described in the preceding section As many as twenty Event Name pairs can be defined by the user Each pair is identified by a number ranging from one to twenty After the pairs are defined the Input Names Identifiers command is used to assign Event Name pairs to inputs The Event Name pair can be assigned by using either of two methods The Spacebar can be repeatedly pressed when the highlight is located within the OnEvent OffEvent field until the desired pair is listed Alternatively the number of the required Event Name pair can be entered in the last column A typical response to the Input Names Identifiers command is shown below Only the first three Digital Inputs and Timer Input T32 have been listed Analog Inputs follow Digital Inputs The Virtual Inputs follow the Analog Inputs They are followed by the Timer Inputs Input Names Identifiers Input Name TD OnEvent OffEvent Event Pair DOSED O DInput01 On Off il DO A n maa 02 DInput02 On Off il DOS Digital Input 03 DInput03 On Off 1 TSA MEL S2 Timer32 Violate Nominal 20 F1 Next Page
114. h America Each setting is explained in Table 4 Time Zone Code Description Shift from UTC hours AST Atlantic Standard Time 4 EST Eastern Standard Time 5 CST Central Standard Time 6 MST Mountain Standard Time 7 PST Pacific Standard Time 8 AKST Alaska Standard Time 9 HAST Hawaii Standard Time 10 Table 4 Time Zone Settings Note CHAPTER 2 INSTALLATION AND SETUP Daylight Saving Time Admin Only The real time clock of the CWR 72E can be adjusted automatically to compensate for DST This feature operates independently of the Clock Sync Mode setting If enabled the real time clock will be shifted by one hour on the second Sunday of March and the first Sunday of November In both cases the clock is adjusted at 2 00AM The DST feature implemented by the CWR 72E is in full compliance with the Energy Policy Act of 2005 which took effect in 2007 High and Low Temp Limits Admin Only The temperature inside the CWR 72E can be measured and reported If the temperature reaches an extreme value a System Event will be declared and logged to memory Refer to System Events on page 93 for additional information The High and Low Temp Limits are used to define the range of acceptable operation The settings must range from 67 F to 257 OF Record Flash Details Admin Only The CWR 72E employs a two tier procedure for the reporting of flashing signals The Record Flash Details setting con
115. hat are unacceptably short or long can be reported Finally Timer Inputs will generate distinguishable Event Records like any other input Included in each record is the measured time value An array of fields similar to the following will be displayed after selecting the Timer Input command In the example cited parameters for the first Timer Input have been entered The other fields have retained their factory default settings Only the first three Timer Inputs are listed CHAPTER 2 INSTALLATION AND SETUP Timer Configuration From Event To Event LowLimit HighLimit D32 On DSS Off Off F1 Next Page F2 Prev Page To program a Timer Input follow the steps listed below 1 Position the highlight anywhere in the row identified by the Timer Input to be programmed e g T01 2 Move the highlight into the column labeled From The From input is used to trigger the timer Assign it by entering Dn An or Vn where n is 1 to 64 32 for CWR 40E for Digital Inputs 1 to 8 for Analog Inputs or 1 to 32 for Virtual Inputs Leading zeros are not required 3 Move the highlight to the right into the first column labeled Event Assign the trigger event by pressing the Spacebar as required to select the On or Off setting 4 Move the highlight to the right into the column labeled To The To input is used to terminate the timer Assign it by entering Dn An or Vn where n is 1 to 64 32 for CWR 40E for Digital I
116. ices However eachrecorderwillsupportapplicationsthatrequireP C basedstorageofEventRecords A USB Device Port andan RS 232 port are provided as standard equipment items The optional Ethernet Port can also be used to provide an additional local or remote user interface The USB and Ethernet Portscan provide datatransfer rates of 960K bpsand850K bps respectively Any of thethree ports can be connected directly toa personal computer The PCisthen used to retrieve store and review Event Record data of interest to the user An optional 33 600 Baudinternal modem can also be installed It too allowsthe user to remotely access and operate the recorder A standard phone line connection allows the user to gather crit MICRO AIDE CWR 40E 72E USER MANUAL ical Event Records from any location however distant The modem can also be used to provide dial out alarm reporting to a maintenance facility Along with either 32 CWR 40E or 64 CWR 72E optically isolated Digital Inputs both recordersareequipped witheight general purpose AnalogInputs Unlikeothersystems theuseof Analog Inputs does not reduce the number of available Digital Inputs The Analog Inputs can be used to monitor both DC and AC signals such as battery levels commercial power voltages or relay coil voltages Analog DC and AC currents can be monitored by using MICRO AIDE s external current sensor The Failed Lamp Detector FLD 2 can be used in conjunction with either recorder to detect bu
117. imilar to the following will be displayed The Input Number and flash rate measured in flashes per minute are listed in the first two rows The average on and off intervals of each flash pulse measured in seconds are listed in the third row The lesser value is the optimum value to be assigned as the Detection Time for inputs using the reported flash rate The sum of the average on and off intervals is reported as the cycle time in the fourth row Press the Esc key to exit the Flash Rate command and return to Idle Mode Setup Mode Tip Setup Mode allows the user a to set up a limited number of Setup Database parameters The four commands accessible via the keypad are the same as those available to the user during a Restricted Access session The results from any keypad performed command are indistin guishable from those performed from a peripheral device Accordingly the setup descriptions that are a part of Chapter 2 may be used to provide a more detailed explanation of the keypad commands To enter Setup Mode from Idle Mode press the Setup key The following message will be displayed The user must enter the correct Passcode before any setup command can be executed Passcodes are assigned numeric values only Press the Enter key to complete the entry If the user fails to enter the correct Passcode an error message will be displayed The Metra defined Passcode is 547 Assuming the correct Passcode is entered the following m
118. ing of Event Records to a USB flash drive e The 960K bps USB Device Port can be used in lieu of the serial Terminal Port e The optional GPS Receiver allows the recorder s real time clock to operate 100 accurately without any user intervention es Theoptional internal Ethernet Port allows for remote LAN based access via TCP IP Ifthe LAN includes atime server the Ethernet Port also allows the recorder s real time clock to be precisely controlled using SNTP e Automaticadjustment for Daylight Saving Time DST can be enabled or disabled The DST feature is in full compliance with the Energy Policy Act of 2005 which took effect in 2007 e The storage capacity is 111 481 Event Records expandable to 2 947 289 CHAPTER 1 GENERAL DESCRIPTION Event Records can be logged for 128 distinct days Event Recordsarestoredinflashmemory devicesthatdonotrequirea battery power source Records are retained even if power is removed Setup data and Event Record data can be easily and quickly transferred to a PC file Attachingtherecordertoaneventgeneratingcircuitiscompletelynon intrusivetothecircuit This is ensured by the high impedance nature of the design Each Digital Input utilizes opto isolation technology to provide ground isolation of at least 3800 Vde Relay signals in the range from 9 to 36 Vdc can be sensed by the Digital Inputs Both positive and negative voltages can be sensed Every Event Record includes a measurement for each of
119. ired to two inputs of the recorder one for each polarity Figure 1 on page 8 illustrates how to connect negative voltage circuits AnalogInputsarewiredsomewhatdifferentlythanDigitalInputs TheeightA nalogInputstermi nate in a separate connector along the top panel of the recorder They are labeled as inputs A1 Note CHAPTER 2 INSTALLATION AND SETUP through A8 Theconnectorsthat are used are detachable and also usea tension clamp terminal method for anchoring each wire Event Records will indicate positive and negative polarities for each Analog Input The user may wish to verify the proper operation of each input The Initial Check out Procedure on page 7 should be used to identify any faulty input wiring Applying Power Once the cabling is installed the power can be applied Shortly after power is applied the PC will display the password request Refer to the sample data labeled Password Request on page 10 After the initialization sequence is completed the front panel LCD will indicate the time and date This completes the CWR 72E Installation Procedure The Setup Procedure can now bestarted Setup Procedure Note Before the CWR 72E is ready for use the recorder must be configured to reflect the operation required by the user The following steps should be performed in the sequence listed It is assumed that the user is accessing the CWR 72E via a PC which is connected to either the USB Device or Terminal P
120. it Name that Metra wishes to use is listed in the Unit Name field From left to right the Unit Name includes e District Name DIST e Subdistrict Name SUBDR e Crossing Name XING NAME DOT Number DOT NUMBER_ e Mile Post Number MILE POST NUMBER The District Subdistrict and Crossing Names must not exceed 20 characters in total The E 29 space character must not be used for word spacing The underscore character is used instead for such purposes Additionally the following Windows prohibited characters cannot be used anywhere They include the following 11 characters N lt gt The front panel LCD has a limited capacity to display information It is limited to 4 lines of 20 characters The content of the first 3 lines are fixed by the recorder s firmware and can not be changed by the user The content of the fourth LCD line always reflects the first 20 characters of the Unit Name as depicted below Finally when Event Records are saved to a USB flash drive the records are contained in a folder The folder name is created automatically by the Event Recorder It is a copy of the first 20 characters of the Unit Name just as they appear on the LCD Folder names cannot include any of the Windows prohibited characters or the space character in certain posi tions specifically first and last For this reason it is best to avoid using the space character in any Unit Name Terminal Port Baud Rate The Termina
121. itioned in the first character location The underscore character is used as a cursor in the Alphanumeric Editing Procedure The left and right arrow keys can be used at any time to position the cursor as required To create an alphanumeric name perform the following steps 1 Press the Alpha key The following list of characters will be displayed MIcCRO IDE CWR 40E 72E USER MANUAL Note 2 Using the arrow keys reposition the highlight until the desired character is highlighted A total of eighty characters plus ten numbers are available for selection 3 Press the Enter key to select the highlighted character The selected character is placed into the name at the present location of the cursor The cursor is then automatically moved one position to the right 4 To enter a number into the name press the appropriate number key To correct an error reposition the cursor under the character in error and overwrite it with a new character To insert a space assuming no characters have been inserted to the right simply move the cursor to the right The space character follows the upper case Z in the character set 5 Repeat the previous steps until the name is completed 6 Press the Enter key to accept the newly defined name Alternatively press the Esc key to retain the previously assigned name or to start again by ignoring all of the character entries UName The UName command is used to assign a unique name to each CWR 72E
122. itled Query Report will be displayed A sample Query Report is shown below Query Report Start Date HE SNE Start Time 00 00 00 End Date 09 11 09 End Time 23150459 Record Details No Details 1 Reverse order No Report Type Dump Inputs blank all Fl Execute Report ESC cancel The Event Records of interest to the user can be further qualified by the six fields listed in the Query Report menu The use of each field is described in the sections that follow CHAPTER 3 OPERATION Start Time Event Records that are time stamped after the assigned Start Time for the day selected as the Start Date willbeissuedbythe Query Command TheStart Timecan beassignedany valuefrom 00 00 00 to 23 59 59 The default setting is always 00 00 00 The Start Time must be entered in military format End Time Event Records that are time stamped before the assigned End Time for the day selected as the End Date will be issued by the Query Command The End Time can beassigned any value from 00 00 00 to 23 59 59 The default setting is always 23 59 59 The End Time must be entered in military format Include Details The CWR 72E can format Event Records in five different ways Press the Spacebar to select one of the five formatting options As a convenience to the user the last option selected is auto matically pre selected the next time the command is used A complete explanation of Event Record formats is included at the end of this
123. l Input e The Flash setting for the Digital Input must be set to Yes e Set the Record Flash Details setting to Disable Refer to the section entitled Record Flash Details on page 27 for additional information Figure 3 illustrates the algorithm used by the CWR 72E to detect flashing events The Detection Time must be set to the nominal duration of a flash pulse Pulses are expected to be on and off for the same duration However the CWR 72E is designed to allow for some variation in the duration of each pulse Each on and off pulse must have a duration in the range from 75 to 125 of the assigned Detection Time Use either of the two methods listed below to determine the correct Detection Time for inputs with non varying flash rates CHAPTER 2 INSTALLATION AND SETUP Volt omage Flash Event Flash Event On off 5 to 36 V Pulse f Pulse The duration of each On and Off Pulse must be within 75 to 125 of the assigned Detection Time Figure 3 Typical Flashing Pulse Sequence Tip The Measure Flash Rate command can be used to determine the Detection Time for Flashing Inputs Refer to the section entitled Measure Flash Rate M on page 57 Alterna tively the correct Detection Time in seconds is equal to 30 divided by the number of flashes per minute 1 e 30 fpm To enable an input for flashing operation simply highlight the field in the Flash column and press the Spacebar Note Event Records created by
124. l Input 12 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 13 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 14 Assigned Event Name Pair Digital Input 15 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 16 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 17 Assigned Event Name Pair 10 STIK UP STIK DWN Digital Input 18 Assigned Event Name Pair 9 TK UP TK DWN Digital Input 19 Assigned Event Name Pair 1 WARN OFF WARN ON Digital Input 20 Assigned Event Name Pair 2 WARN ON WARN OFF Digital Input 21 Assigned Event Name Pair 8 LAMPFAIL LAMPOFF Digital Input 22 Assigned Event Name Pair 3 FLASHON FLASHOFF Digital Input 23 Assigned Event Name Pair 8 LAMPFAIL LAMPOFF Digital Input 24 Assigned Event Name Pair 3 FLASHON FLASHOFF Digital Input 25 Assigned Event Name Pair 20 7 Digital Input 26 Assigned Event Name Pair 4 GATES UP NOT UP Digital Input 27 Assigned Event Name Pair 5 GATE DWN NOT DWN Digital Input 28 Assigned Event Name Pair 5 GATE DWN NOT DWN Digital Input 29 Assigned Event Name Pair 5 GATE DWN NOT DWN Digital Input 30 Assigned Event Name Pair 5 GATE DWN NOT DWN Digital Input 31 Assigned Event Name Pair 5 GATE DWN NOT DWN Digital Input 32 Assigned Event Name
125. l Port Baud rate may be assigned one of ten values Valid settings are 300 600 1200 2400 4800 9600 19200 38400 57600 and 115200 bps Press the Spacebar to select a Baud rate The following message will be displayed if the Baud rate was changed Change baud rate now then Press any key to continue The user must change the Baud rate of the PC to match the new setting assigned to the CWR 72E MICRO AIDE CWR 40E 72E USER MANUAL Caution Administrative and Restricted Passwords Admin Only Access to the CWR 72E via the Terminal Ethernet USB Device and modem Ports is protected by a dual level password system Administrative Access permits unrestricted access to all recorder functions Administrative Access allows the Setup Database to be altered and the Event Record memory to be cleared The Administrative Password should be known to a limited number of users with a genuine need to know Restricted Access permits only limited access to the recorder It allows the user to review the complete Event Record memory but permits only limited modifications to the Setup Database The Restricted Password can be shared with users that only need access to Event Record data when investigating an incident or resolving a maintenance issue The Administrative and Restricted Passwords are defined similarly Each may be assigned any combination of alphanumeric characters not exceeding eight total To defeat the pass word security system assign one
126. lank all Fl Execute Report ESC cancel The Event Records of interest to the user can be qualified by the two fields listed in the View Events Report The use of each of these fields is described in the following sections Record Details This setting allows the user to select the level of detail to be included in each Event Record Refer to the section entitled Event Record Formatting on page 58 for additional information regarding the use of this field Inputs The use of the Inputs field allows the user to review records from specific inputs The use of this field is described in Inputs on page 54 After the selection fields are assigned press the F1 function key to start the report The recorder will continue to print records as they occur in real time Press the Esc key to stop the report MICRO AIDE CWR 40E 72E USER MANUAL Live Status L Note The Live Status command provides a single screen snapshot of the present state of every recorder input i e Digital Analog and Virtual Inputs The state or measured value of each input will be continuously and automatically updated The Live Status report indicates the state of each input by the use of a symbol or its user assigned Input Identifier and Event Names Input Identifiers and Event Names are described in Input Names Identifiers I on page 34 and Event Names E on page 34 respectively Toproperly view the Live Status reportthe PC must b
127. lash Status No disabled Digital Input 8 Flash Status No disabled Digital Input 9 Flash Status No disabled Digital Input 10 Flash Status No disabled Digital Input 11 Flash Status No disabled Digital Input 12 Flash Status No disabled Digital Input 13 Flash Status No disabled Digital Input 14 Flash Status No disabled Digital Input 15 Flash Status No disabled Digital Input 16 Flash Status No disabled Digital Input 17 Flash Status No disabled Digital Input 18 Flash Status No disabled Digital Input 19 Flash Status No disabled Table 17 Mainline Database Continued igital Input 20 Flash Status APPENDIX B SETUP DATABASES o disable Digital Input 21 Flash Status No disabled Digital Input 22 Flash Status Yes disabled Digital Input 23 Flash Status No disabled Digital Input 24 Flash Status Yes disabled Digital Input 25 Flash Status No disabled Digital Input 26 Flash Status No disabled Digital Input 27 Flash Status No disabled Digital Input 28 Flash Status No disabled Digital Input 29 Flash Status No disabled Digital Input 30 Flash Status No disabled Digital Input 31 Flash Status No disabled Digital Input 32 Flash Status No disabled Digital Input 33 Flash Status No disabled Digital Input 34 Flash Status Digital Input 35 Flash Status
128. ld is blank will issue records from all inputs To select specific inputs a valid Input Number must beentered Digital Inputs are enteredas Dn where nisanumber between 1 and 64 32 for CWR 40E Analog Inputs are entered as An where n is a number between 1 and 8 Virtual Inputs are enteredas Vn where nisanumber between land 32 Timer Inputsare entered as Tn where n is a number between 1 and 32 Flashing Inputs are entered as Fn where n is a number between 1 and 64 32 for CWR 40E Leading zeros are not required Multipleinputscanbeselectedby usingthefollowing methods SeparatetwoInput Numbersbya single space character Selectacontiguous range of inputs by including a hyphen betweentwo n numbers The contiguous range option can be applied to all input types Theset of Input Numbers must beterminated by pressingthe Enter key The following example illustrates a typical Inputs field entry Inputs E as do4 vic Ae s blank all As the example indicates the input type designator can be entered as an upper or lower case letter Input Numbers can be entered without regard to sequence Event Records for Digital Inputs 2 5 6 7 8 64 Analog Inputs A3 A6 A7 A8 and Virtual Input V16 will be issued After the inputs are selected the user must press the F 1 function key to complete the command Event Records will then be issuedin accordance withall of the settings selected by theuser Event Records will automatically cease being issued when the Rep
129. led Time Date T on page 18 MICRO AIDE CWR 40E 72E USER MANUAL 6 Shortly after power is applied the PC will display the following message Micro Aide CWR 72E Flash Boot Loader 1 01 Press ESC for boot loader Caution The preceding message should be ignored Do not press the Esc key The user must wait several seconds for the CWR 72E program to load into executable memory 7 After the program is loaded the following password challenge will be displayed Model CWR 72E Metra Event Recorder Ver 1 02 C 2009 MICRO AIDE INC CWR 72E Under Test Event storage capacity 111481 Enter password Password Request 8 Ifthe recorder fails to display the password request check the power and peripheral connec tions and Baud rate and communications settings If the problem can be isolated to the CWR 72E contact MICRO AIDE customer service for instructions on how to proceed Note Repair and return policies are described on the inside back cover of this manual 9 The remainder of the Initial Check out Procedure presumes the recorder is configured to operate with one of the Metra defined Setup Databases Caution The Mainline database must be installed in the CWR 72E The BEV or MED database must be installed in the CWR 40E If this is not the case the user will need to upload the correct database from a PC Refer to the section entitled Restoring the Setup Database U on page 45 for details 10 From the PC s keyboar
130. longitude coordinates of 0 0000 will be reported Irrespective of the reported latitudeandlongitudecoordinates ifthe test reports Valid the GPS Receiver optionis reporting an accurate UTC time Ifthe GPS Receiver is installed but has not as yet achieved or is unable to achieve a signal lock with any satellite the following will be reported GPS Time 00 00 00 000 is Not Valid Location 0 0000 0 0000 Test Complete Press any key to continue If the GPS Receiver has failed completely or is not installed the following message will be reported CHAPTER 5 MAINTENANCE GPS Receiver not installed Test Complete Press any key to continue Ethernet Test E The Ethernet Test can be performed at any time to verify that the microprocessor can communicate properly with the Ethernet Port The test can be performed while the port is active or idle Assuming that an Ethernet Port is installed and it is operating properly the following message should be reported Ethernet Okay Test Complete Press any key to continue An Okay result indicates a successful test If not Installed is reported either the test has failed or the Ethernet option has not been installed Modem Test M The Modem Test can be performed at any time to verify that the microprocessor can communicate properly with the internal modem The test can be performed while the modem is idle or while a call is active Assuming that a modem
131. n Bat Bad Alrm Off POK Dwn Lite On Bat Bad AMIER POK Up Lite Off Bat Bad Alrm Off POK Dwn Lite Off Bat Bad Alrm On Assigning States to Virtual Inputs Selecting States Admin Only Before proceeding further the table of state selection fields must be understood Each Virtual Input willhaveitsowndatatable However thebasicstructureofeachtablewillremainthesame Refer to the sample data labeled Assigning States to Virtual Inputs on page 38 Each row lists from left to right the Input Numbers that are assigned to each variable e g labeled D48 D07 and A08 Unassigned variables are labeled The last column of the third line lists the Input Number of the Virtual Input being defined e g labeled V03 Directly below the Input Numbers on the fourth line of text is listed the Input Identifier for the variable For the sample data shown the Input Identifiers are labeled POK Rly App Lite and Battery The Virtual Input has retained its default Input Identifier labeled VInput03 The remaining lines of text will vary with the number of assigned variables One variable will list two lines of text Two variables will list four lines of text Three variables example cited will list eight lines of text Fourvariables will list sixteen lines of text Each line willspecify astatefor each ofthe assigned variables 1 e inputs Each stateisidentified by its user defined Event Name The states for th
132. n of each connector used in the installation Note The2 Track and 4 Track Recording Systems include a Failed Lamp Detector unit The Installa tion Procedure for the FLD 2 is described in its User Manual MICRO AIDE CWR 40E 72E USER MANUAL Location The location where the CWR 72E is to be installed should comply with a few simple requirements The ambient temperature near the recorder should be in the range from 40 C to 72 C Mounting Note The CWR 72E can be mounted on top of a suitable shelf or secured to a back board Each recorder isequipped withnon slip rubberfeet Precautionsshould however betakentoprevent the recorder from dropping off the edge of the shelf or desktop The shelf mounting brackets provided with the recorder can be used for this purpose To attach the shelf mounting brackets remove the four rubber feet The provided screws and threaded holes vacated by the rubber feet are used to install the brackets If a PC is to be used it must be properly secured Contact MICRO AIDE in the event 19 rack mounting brackets are required Refer to Appendix C for ordering details Site Preparation The equipment location must have access to a stable 10 to 36 Vdc power source A pair of wires must be run from the power source to the location where the recorder will be mounted The CWR 72E wire ends must be stripped approximately 1 4 The stripped ends will be secured by tension clamp terminals located alongthetop panel of
133. nes the type of Event Record that is created by transi tions of the input The figure depicts an Analog Input configured to monitor a typical 12 Vdc battery source The figure indicates that the unacceptable region includes all voltages less than 10 2 Vdc and all voltages greater than 14 5 Vdc The unacceptable region always consists of two portions separated by the acceptable region If the input is within the range extending from 10 2 to 14 5 Vdc the battery voltage is considered to be acceptable Analog Inputs with levels greater than the Low Limit Value but less than the High Limit Value will create Event Records defined by the inactive or Off Event state Levels found to be outside these limits will create Event Records defined by the active or On Event state MICRO IDE CWR 40E 72E USER MANUAL Active On Event Normal Operation Active On Event Figure 4 Analog Input Operating Regions vs Limit Values Timer Inputs W Admin Only The CWR 72E includes 32 general purpose Timer Inputs Each timer can be programmed individually A Timer Input can be used to measure the elapsed time between any two events As an example the time between two relay events can be measured The time a single relay is energized or un energized can be measured The interval between the loss of adequate BN voltage and a relay operation can be measured Additionally the user can assign Limit Values to each Timer Input In this way time delays t
134. ng source Limit Values Separate high and low limits per assigned Timer Input in multiples of 1 seconds Range 0 0 to 999 9 seconds Reporting Measured Time is reported in each Timer Input Event Record Violation of Limit Values are also reported Train Speed Monitor Quantity 4 separately programmable Operation Reports excessive train speed Logs standard Event Record Sensors are wired to 2 spare Digital Inputs Limit Values 5 to 180mph Sensor Distance 50 to 5280 Memory Type Non volatile Event Records and Setup Database are stored in flash memory chip 129th day over writes first day newest data over writes oldest data Storage Longevity Infinite with power off Rated for 1 million write operations Ports RS 232 Quantity 1 for use with a PC Emulation ANSI Baud Rates 300 600 1200 2400 4800 9600 19 200 38 400 57 600 115 200 Bit Format N 8 1 USB Host Compatible with any USB Flash Drive Can create a text file of Event Record data from any time span Can be used to update firmware USB Device Eliminates need for serial comm port Provides local access via a PC Data transfer rates of 960Kbps GPS Receiver optional Used to provide precise real time clock control Provides latitude and longitude coordinates Ethernet optional Type 10 100 Base T Speed 100Mbps Protocol TCP IP Telnet SNTP LED Indicators Green link established Yellow data activity
135. ng the Fuses There are three fuses mounted onthe Processor PCB The fuses are designed to protect the input power source and the contacts of the two output relays Each are rated at 1 A and conform tothe 2AG size standard Before replacing a fuse the cause of the blown fuse should be ascertained and cleared if possible Installing the Optional GPS Receiver The CWR 72E can be equipped with a GPS Receiver that is used to provide a 100 accurate drift free clock Once installed the operation of the receiver is completely automatic Generally the GPS Receiveris ordered atthetimethe recorder is purchasedandis pre installed at the factory Ifthe receiver was not previously orderedtheuser may wish to install itafter delivery of the recorder To install the receiver follow the steps listed below 1 Completelyremovetherecorder sfrontpanelassemblyinaccordancewiththeprocedureenti tled Working Inside the Recorder on page 85 2 Locate the 6 pin female socket labeled J8 located towards the right edge of the Processor PCB The socket is illustrated in Figure 6 on page 88 3 Carefully align the MCX connector with the top panel hole and the six pins on the GPS Receiver PCB with their socket counterparts Press firmly onthe moduleto insure it is seated properly and fully into the socket The PCB should snap into place as it is secured by a pair of plastic stand offs 4 Reassemble the recorder 5 TheGPS Receiver optionincludesabulkhead
136. nput 13 Assigned Event Name Pair 10 STIK UP STIK DWN 10 STIK UP STIK DWN Digital Input 14 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 15 Assigned Event Name Pair 10 STIK UP STIK DWN 10 STIK UP STIK DWN Digital Input 16 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 17 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 18 Assigned Event Name Pair 9 TK UP TK DWN 9 TK UP TK DWN Digital Input 19 Assigned Event Name Pair 1 WARN OFF WARN ON 1 WARN OFF WARN ON Digital Input 20 Assigned Event Name Pair 2 WARN ON WARN OFF 2 WARN ON WARN OFF Digital Input 21 Assigned Event Name Pair 8 LAMPFAIL LAMPOFF 8 LAMPFAIL LAMPOFF Digital Input 22 Assigned Event Name Pair 3 FLASHON FLASHOFF 3 FLASHON FLASHOFF Digital Input 23 Assigned Event Name Pair 8 LAMPFAIL LAMPOFF 8 LAMPFAIL LAMPOFF Digital Input 24 Assigned Event Name Pair 3 FLASHON FLASHOFF 3 FLASHON FLASHOFF Digital Input 25 Assigned Event Name Pair 4 GATES UP NOT UP 4 GATES UP NOT UP Digital Input 26 Assigned Event Name Pair 5 GATE DWN NOT DWN 5 GATE DWN NOT DWN Digital Input 27 Assigned Event Name Pair 5 GATE DWN NOT DWN 5 GATE DWN NOT DWN Digital Input 28 Assigned Event Name Pair 5 GATE DWN NOT D
137. nput 46 Name W CONST WARNING 4T Digital Input 47 Name ISLAND CIRCUIT 4T Digital Input 48 Name E CONST WARNING 4T Digital Input 49 Name EAST WRAP 4T Table 17 Mainline Database Continued MICRO AIDE CWR 40E 72E USER MANUAL Digita nput 50 Name PPADJACENT XING 4 Digital Input 51 Name DIRECTIONAL STICK 4T Digital Input 52 Name HOLDDOWN CIRCUIT 4T Digital Input 53 Name LIGHT OUT 3 Digital Input 54 Name FLASH RATE 3 Digital Input 55 Name LIGHT OUT 4 Digital Input 56 Name FLASH RATE 4 Digital Input 57 Name Digital Input 58 Name Digital Input 59 Name NORTH MEDIAN GATE Digital Input 60 Name SOUTH MEDIAN GATE Digital Input 61 Name Digital Input 62 Name Digital Input 63 Name Digital Input 64 Name Analog Input 1 Name ELECTRONIC BATTERY Analog Input 2 Name CROSSING BATTERY Analog Input 3 Name LINE BATTERY Analog Input 4 Name BATTERY EAST Analog Input 5 Name BATTERY WEST Analog Input 6 Name Analog Input 7 Name Analog Input 8 Name 120 240 VAC POWER Digital Input 1 Identifier WAX 1T Digital Input 2 Identifier WWRAP 1T Digital Input 3 Identifier WCWTD 1T Digital Input 4 Identifier ISLD 1T Digital Input 5 Identifier ECWTD 1T Digit
138. nputs 1 to 8 for Analog Inputs or 1 to 32 for Virtual Inputs Leading zeros are not required 5 Move the highlight to the right into the second column labeled Event Assign the terminating event by pressing the Spacebar as required to select the On or Off setting 6 Move the highlight to the right into the column labeled LowLimit Enter a value within the range of 0 to 999 9 seconds Any measured time interval that is less than this value will generate an Event Record tagged with an Event Name of Violate 7 Move the highlight to the right into the column labeled HighLimit Enter a value within the range of 0 to 999 9 seconds Any measured time interval that is greater than this value will also generate an Event Record tagged with an Event Name of Violate 8 Move the highlight to another row to program an additional Timer Input 9 After each of the required Timer Inputs are programmed press the Esc key to complete the command In the example cited above the time after Digital Input 32 reaches its On state until Digital Input 33 reaches its Off state will be measured A measured time interval of 7 5 to 12 5 seconds is considered acceptable Measured time intervals that are within the range established by the Limit Values will generate Event Records tagged with an Event Name of Nominal Refer to the section entitled Event Record Formatting on page 58 for addi tional information MICRO AIDE CWR 40E 72E USER MANU
139. nstall from a list or specific location Advanced Click Next to continue 5 Enable the radio button labeled Install from a list or specific location Advanced The correct setting is shown above Click the button labeled Next gt 6 Insert the CD that is included with this User Manual into an available CD drive 7 The third screen of the Found New Hardware Wizard shown below will be displayed APPENDIX D USB DEVICE PORT Found New Hardware Wizard Please choose your search and installation options Pan Y Search for the best driver in these locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best driver found will be installed Search removable media floppy CD ROM Include this location in the search E Software and Firmware USB Device Drivers v Don t search will choose the driver to install Choose this option to select the device driver from a list Windows does not guarantee that the driver you choose will be the best match for your hardware lt Back Next gt Cancel 8 Enablethe radio button labeled Search forthe best driverintheselocations Clearthe check box labeled Search removable media floppy CD ROM Check the check box labeled Include this location in the search 9 Clickthe button labeled Browse to open the dialog box named Browse F
140. nstalled Note Tip CHAPTER 2 INSTALLATION AND SETUP Primary and Secondary Dial Numbers The Virtual Input feature of the CWR 72E allows users to program a fault reporting capa bility into the recorder If the fault is detected and the recorder is equipped with the optional internal modem the modem can be enabled to dial out to a maintenance facility and transmit an Event Record that specifies the fault The telephone number the modem dials is defined by the Primary and Secondary Dial Number parameters Dial numbers will generally contain numeric values An exception to this rule is that parentheses hyphens and space characters can be placed into the number field for clarity These characters will be ignored by the modem Additionally the comma character can be placed anywhere in the field to create an arbitrary two second delay A total of twenty alphanumeric characters can be entered for each of the dial numbers The CWR 72E attempts to establish a connection by dialing the Primary Dial Number first If the connection fails the next attempt is made to the Secondary Dial Number Succes sive failures will force the modem to dial alternately between the two numbers The modem ceases further attempts after ten failures to each number have occurred The CWR 72E modem is programmed to accept only reliable connections Consequently the far end modem must be programmed to establish connections that use error correction protocols such as LAP M
141. nt Name simply position the highlight to the desired field and type the new name Event Names are restricted in length to eight characters They can be formed by any combination of letters numbers and syntax symbols As an aid to the user Event Name pair 20 is by default labeled Violate and Nominal Furthermore pair 20 is by default assigned as the Event Name Pair to all Timer Inputs The pair assignment and names can however be changed by the user to better suit the intended application Input Names Identifiers I Admin Only The CWR 72E utilizes two types of inputs The 64 32 for CWR 40E Digital and eight Analog Inputs are referred to as physical inputs because actual circuits are wired to the CHAPTER 2 INSTALLATION AND SETUP recorder s input connectors The CWR 72E also includes 32 Virtual and 32 Timer Inputs Contrary to physical inputs Virtual and Timer Inputs are defined by the user for the purpose of detecting failure or alarm conditions among the physical inputs Refer to the section entitled Virtual Inputs V on page 36 All inputs regardless of type share one common programming characteristic The user can define a unique Input Name Input Identifier and Event Name pair to each input The Input Name can be any combination of alphanumeric characters not exceeding twenty total The Input Name appears in each Event Record created by the input in question It is the primary means by which inputs are distin
142. ntered the user will beable to operate the recorder ina manner identical to that specified by local operation Accordingly the CWR 72E will display the Main Menu of commands Refer to the sample data entitled Main Menu on page 10 How to Operate the CWR 72E An explanation of each operational command is included in the remaining sections of this chapter Operationalcommandsmay beexecutedinanysequence Theusermay wishto perform operations in one sequence and then depending upon the observed data perform a different sequence of commands Each command is listed by its name as it appears in the Main Menu followed by its command code contained within parenthesis Query Events Q TheQuery EventscommandprovidestheprincipalmeansbywhichEventRecordsareinspected Itallows the user to inspect events fora particular time frame and or specific set of inputs Addi tionally the Query Eventscommandincludesseveral data output options that can be selectively employed depending upon the user s data display requirements A typical response to the Query Events command is shown below Select Range of Dates NE 25 09 06 26 09 08 27 00 08 28 09 08 29 09 O8 30 09 0 31 09 09 01 06 N9 02 09 09 05 09 O9 04 09 09 05 09 09 06 09 O9 07 09 O9 09 09 D09 09 09 NY 10 09 ge Lli 09 O9 15 09 O9 14 09 O9 15 09 O9 16 09 O9 17 09 O9 15 09 NG 19 09 NG 20 09 O9 21 09 Use arrow keys to move Space start selection Enter accept ESC cancel The data array
143. ocedures as required Measure Speed M Admin Only The CWR 72E includesa speed measuring featurethat can beusedtocontinuously monitortrain speeds and log speed violations The use of this feature is strictly optional It is referred to as the Train Speed Monitor feature and it is controlled by the Measure Speed command The recorder must be properly configured before the Train Speed Monitor can be used Regard less of other variations in the configuration the following list of requirements must be satisfied es Thereareatotal of four Train Speed Monitors available in each CWR 72E For each monitor two train sensors must be wired to two spare Digital Inputs of the recorder e Each train sensor must reliably indicate the presence of a train e Thesensor outputs must be either open no train or closed to positive battery nearby train e The distance between each sensor must be in the range from 50 to 5280 An array of fields similar to the following will be displayed after selecting the command Measure Speed Parameters Speed Event Sensorl Sensor2 Distance Threshold To disable measure speed feature set sensor inputs s to none or distance or speed limit to zero The use of each field is described in the following three sections Note The four Train Speed Monitors are always disabled by their factory default settings Excessive train speed is reported in a time stamped Event Record Refer to the section enti tled
144. oceed The Reset Setup Data command will return the Terminal Port Baud rate to its default setting of 38 400 Baud The PC Baud rate may have to be adjusted If the Setup Database is reset to it factory default settings the appropriate Metra defined database must be reinstalled The restoration procedure is described in the section entitled Restoring the Setup Database U on page 45 Reset Event Memory E Admin Only The Reset Event Memory command will permanently remove from memory all Event Records that were previously logged Records from each of 128 possible days will be deleted The following precaution will be displayed after selecting the Reset Event Memory command ERASE ALL EVENTS FROM MEMORY ARE YOU SURE No Yes Select No to abort the reset or Yes to proceed If a reset is performed the following precau tion will be displayed MICRO AIDE CWR 40E 72E USER MANUAL Erasing memory do not turn power off for 60 seconds Press any key to continue Caution It is important that the user not turn off the power while the CWR 72E is clearing the Event Record memory Reset Both B Admin Only The Reset Both command allows the user to clear both databases simultaneously The precaution noted in the preceding paragraph applies to this command as well System Parameters S System Parameters are those parameters that affect the recorder as a whole Except for the Clock Sync Input setting they do not a
145. oing so is described in How to Use the USB Host Port on page 66 The saved record files can then be read using any word processing application Table 14 on page 104 lists the bit transfer rates of each user accessible port including the USB Host Port Liquid Crystal Display The LCD panel consists of a display approximately 3 by 1 in size It is configured to present four lines of data Each line can contain twenty alphanumeric characters and symbols The LCD characters are large and can beviewedeasily from several feet away The super twist design of the LCD panel provides a viewing angle of 20 from the level of the display The contrast level of the display may be adjusted This can be helpful when the recorder is exposed to very hot or cold temperatures Thesingle turnpotentiometerthatcontrolsthecontrastlevelisaccessiblethrough a small hole in the front panel of the recorder It is labeled Adj Use a small flat head screw driver to adjust the setting MICRO AIDE CWR 40E 72E USER MANUAL Keypad Note Thekeypadcontainstwenty individual keys Each key consists ofapushbuttonswitch They are clearly labeled as to their various functions The keys are spaced 65 apart to minimize double hits A specialeditingtechniqueallowsalphabeticcharacterstobeenteredviathekeypad Theleft lt andright gt arrowandEnterkeysalso provide for quick menuitem selection Except while selecting acommandor performing the special editing procedu
146. ollowed by a sequence of x and period characters An x indicates an input with an active or On Event state A period indicates an input with an inactive or Off Event state In the case of Analog Inputs the state indicators are preceded by the measured Analog Input level e g 89 Vac in the second sample record In the case of Digital and Virtual Input records all 64 32 for CWR 40E Digital and 32 Virtual Input states cannot be depicted in the second line of text MICRO AIDE CWR 40E 72E USER MANUAL Only a group of ten are shown The one or two digit number that precedes the state field is the Input Number of the first state indicator For Analog Inputs the state indicators from left to right pertain to A1 through A8 The Measured Time value is listed in the case of Timer Input records The third line always lists the twenty characters of the assigned Input Name e g Lamp Pal Test in the third sample record Finally the eight characters of the assigned Input Identifier and Event Name are listed in the fourth line from left to right respectively Input Identifiers and Event Names are described in Input Names Identifiers I on page 34 and Event Names E on page 34 respectively Browse Mode Browse Mode is most commonly used to view Event Records via the LCD panel Event Records may be viewed in either forward or reverse chronological order Events are selected by date and time and optionally by Input Number Howe
147. on Time 20 Digital Input 2 Detection Time 30 Digital Input 3 Detection Time 30 Digital Input 4 Detection Time 30 Digital Input 5 Detection Time 30 Digital Input 6 Detection Time 30 Digital Input 7 Detection Time 30 Digital Input 8 Detection Time 30 Digital Input 9 Detection Time 30 Digital Input 10 Detection Time 30 Digital Input 11 Detection Time 30 Digital Input 12 Detection Time 30 Digital Input 13 Detection Time 30 Digital Input 14 Detection Time 30 Digital Input 15 Detection Time 30 Digital Input 16 Detection Time 30 Digital Input 17 Detection Time 30 Digital Input 18 Detection Time 30 Digital Input 19 Detection Time 30 Digital Input 20 Detection Time 30 Digital Input 21 Detection Time 30 Digital Input 22 Detection Time 55 Digital Input 23 Detection Time 30 Digital Input 24 Detection Time 55 Digital Input 25 Detection Time 30 Digital Input 26 Detection Time 30 Digital Input 27 Detection Time 30 Digital Input 28 Detection Time 30 Digital Input 29 Detection Time 30 Table 17 Mainline Database Continued MIcCRO IDE CWR 40E 72E USER MANUAL MDigta Input 30 Detection Ime ECH Digital Input 31 Detection Time 30 Digital Input 32 Detection Time 30 Digital Input 33 Detection Time 30 Digi
148. ons Comparing the CWR 40E and CWR 72E About this Manual Firmware Modification History Setup Database Compatibility INSTALLATION AND SETUP Introduction Unpacking Initial Check out Procedure Installation Procedure Location Mounting Site Preparation Peripheral Equipment USB Device Port Terminal Port SCH Ethernet Port optional Internal Modem GPS Receiver Cabling Power Alarm Relay Input Circuits Applying Power Setup Procedure User Interface Conventions Logging On Commands and Fields Data Flow Control Main Menu Setup S Time Date T Reset System R System Parameters S Detect Times Flash Enable D Global Detect Time G f OO OO Om Om Om PM MICRO IDE CWR 40E 72E USER MANUAL CHAPTER 3 CHAPTER 4 Analog Configuration A Timer Inputs W Event Names E Input Names Identifiers I Virtual Inputs V Measure Speed MI Network N Print Setup Data P Transfer Files T Saving the Setup Database D Restoring the Setup Database U Log Off X A e ag an der OPERATION Introduction Multi User Operation Remote Operation Establishing an Ethernet Connection Establishing a Modem Connection Entering the Password How to Operate the CWR 72E Query Events Q Selecting a Single Date Selecting a Range of Dates Query Report Menu View Events V Record Details Inputs Live
149. ontact MICRO AIDE when ordering any options or accessories Purchase Order may list requested items as described in the above MICRO IDE CWR 40E 72E USER MANUAL User Notes APPENDIX D USB Device PORT Introduction Every CWR 72E is equipped with a USB Device Port The device port can be used to directly connect the recorder to a PC that does not include a serial comm port The port also provides a substantially higher speed connection Bit transfer rates of 960K bps can be achieved Table 14 on page 104 lists the bit transfer rates of each user accessible port This appendix provides a detailed description of how to select and install the proper drivers for the USB Device Port Windows XP was used in the procedure that follows Note The following procedure requires access to several files The correct files are included in the CD thataccompanies this User Manual The CD can be found inside the back cover The filesarealso available for downloading from the MICRO AIDE website They can be found on the support downloads page at micro aide com Caution Do not attempt to install driver files from any source other than the enclosed CD or MICRO AIDE website Preparation The following pre installation steps must be completed before the driver installation procedure can be started e Locate the CD that is inserted inside the back cover of this User Manual e A USB Type A B cable is required e Apply power to the recorder and ins
150. or Folder Navi gate to the folder named Software and Firmware USB Device Drivers Click the button labeled OK to accept the specified folder location and close the dialog box Verify the settings as shown above Click the button labeled Next gt 10 After a brief delay while the driver is being copied and installed the fourth screen of the Found New Hardware Wizard shown below will be displayed Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for e USB Serial Converter Click Finish to close the wizard Back Cancel MIcCRO IDE CWR 40E 72E USER MANUAL 12 After a brief delay the first Found New Hardware Wizard screen will reappear The second drivercan now beinstalled It is installed by repeating steps 2through 11aslistedabove The screens and required settings will be identical 13 DisconnecttheUSBcableimmediatelyafterthebuttonlabeled Finish isclicked Restartthe PC as instructed Restarting Windows is a common practice after new software is installed Making a USB Device Port Connection After the PC has restarted per the preceding instructions the user should test the USB device connection by performing the following steps 1 Connect the USB Type A B cable to the recorder s USB Device Port and an available USB port at the PC 2 Launch HyperTerminal A dialog box named Connection Description will be displayed A
151. or typical flash rates the data will be updated every several seconds To stop the measuring process simply press the Esc key The Digital Input can then be connected to another circuit The original Detection Time and Clock Sync settings will be automatically restored Event Record Formatting Event Records provide the user with information about the status of each input at a speci fied moment in time Event Records consist of printable ASCII characters Six different formatting methods are employed by the CWR 72E The first five formatting options create one two and four line records These five formatting options are available in the Query Events and View Events commands In the sections that follow each of these formatting options are described in order of increasing detail The sixth option applies only to the Query command It formats the records into multi field single lines of text containing Comma Separated Values CSV A separate section is devoted to its description No Details The one line form is used to provide event information from a single input Analog Input levels are not listed in this format Seven sample records are shown below 09 11 09 NS Gate Down Relay GateDwn Up 09 11 09 AC Power 120V AC_Power AC Fail 09 11 09 Switch Delay R127 RID I 3 Violate 15 99 09 11 09 Tiner OL 5 Timer01 Nominal 18 3s 09 11 09 Digital Input 64 DInput64 On 09 11 09 Digital Input 64 DInput64 Off 45 5FPM 09 1 09 Digital rasvie G3 DInput63
152. orrect click on the Open button Kei 10 The progress of the upload will be indicated by a sequence of period characters 11 The upload will terminate automatically after about 80 seconds at 38 400Baud The following message will indicate a successful file transfer Done Press ESC to continue 12 Press the Esc key as instructed The following message will be displayed Do you want to restart the CWR 72E event recorder now No Yes 13 Select Yes to initialize the new firmware At the conclusion of the initialization the user will be asked to log on Note After completing the firmware upgrade procedure it may be necessary to execute the Reset System command A reset should be performed only if recommended by MICRO AIDE customer service technicians Refer to Reset System R on page 19 Trouble shooting Guide The following guide is provided to assist the user in resolving problems that may occur with the operation of the CWR 72E It can be especially helpful when attempting to operate the recorder for the first time Procedures for resolving both local and remote prob lems are listed Where multiple steps are indicated it is recommended that they be performed in the order listed Corrective actions to be performed inside the CWR 72E must be carried out in accordance with the procedure entitled Working Inside the Recorder on page 85 CHAPTER 5 MAINTENANCE If the user is unable to resolve the problem MICRO AI
153. ort Succeeding chapters describe how to use the front panel display and keypad as well as access the recorder via the optional Ethernet Port and internal modem It is further assumed that the user has not previously altered any of the factory default settings The Terminal Port default settings are 38 400 Baud no parity 8 data bits 1 stop bit 1 e N 8 1 The Setup Procedure involves several steps that permit the user to programa variety of parame ters that will best suit the user s recording requirements Each step involves the selection and execution of aparticular command Before the actual programmingis performed the user should be aware of several conventions employed by the CWR 72E user interface User Interface Conventions Note Logging On User sessions are initiated only after the log on procedure is completed To log on the user must enter the correct password in response to the password challenge A typical password challenge message is shown in the sample data labeled Password Request on page 10 The Metra defined Restricted Access password is SIGNAL in upper case letters Perthe requests ofMetramanagement the Administrative Access passwordisnotreportedanywhereinthis User Manual MICRO IDE CWR 40E 72E USER MANUAL Completethe password entry by pressing the Enter key TheMain Menu will be displayed after the correct password has been entered The user is allowed three password attempts Commands and Fields
154. ort Type is set to Dump or Comma After the last Event Record a message similar to the following will be displayed CHAPTER 3 OPERATION Number of records 126 Checksum F515 ec et eene Hit any key to continue Record Count and Checksum The exact number of records included in the report is always specified A checksum is also included The checksum is calculated from the first character of the first record through the last character of the last record Any reportthat issues the same set of records will always list thesame checksum valueregardlessofwhenthereportwasgenerated Accordingly alterationoftherecord data can be detected provided the original data and checksum are known View Events V The View Events command allows the user to display Event Records in real time Immediately after an event is detected its corresponding Event Record will be issued to the active user port De Terminal Ethernet Host Device or modem Thiscommandcan be very usefulin tracking events that are occurring while the user is online with the recorder It can also be used effectively during the Initial Check out Procedure to verify that each input is properly cabled The records can simultaneously be written to a text file Refer to the section entitled Capturing Event Records to a PC File on page 63 The following message will be issued after the command has been selected View Events Report Include Details All Details 4 Enputs b
155. ostic Testing The Main Menuofcommands forthe CWR 72E includesthe Diagnosticscommand Refertothe sample data labeled Main Menu on page 10 The Diagnostics command can be used to CHAPTER 5 MAINTENANCE quickly verify the operational integrity of several hardware elements of the CWR 72E Each of the eight tests can be performed at any time They are non destructive and there fore will not alter the Setup Database or Event Record memories The following menu of commands will be displayed in response to selecting the Diagnostics command System Diagnostics Checksum Test Program Memory Flash Memory Test GPS Receiver Test Kthernee Lest Modem Test Keypad Test Relay Test Temperature HS on Each command performs a specific test The tests are described in the following sections Checksum Test Program Memory C TheChecksum Test reads every memory addresslocationusedtostoretheprogramcode Aspart of the reading process a checksum is calculated and displayed at the completion of the test The same checksum must be calculated each time the test is performed Either Good or Bad will be reported at the completion of the test A typical response to the Checksum Test Program Memory command is listed below Program Memory Checksum 68d6 GOOD Test Complete Press any key to continue The checksum takes only a few seconds to be calculated The checksum value of 68d6 in the above example will vary with the v
156. oth parameters is described in the following sections Detection Times Admin Only In the sample data shown above the Detection Times are set to the factory default value of 30 seconds The range of valid Detection Times is 0 to 327 67 seconds A value of zero prevents the Digital Input from logging events Use the decimal point key to enter frac tional values The Detection Time of inputs assigned as sensors in the Train Speed Monitor feature cannot be altered They are set to a fixed value of 05 seconds Set the Detection Times to values slightly greater than the longest expected bounce time of the relay contacts This will insure that noise or transient induced voltage changes are not recorded and that legitimate short duration events will be logged The Detection Time assigned to a Digital Input enabled for flashing operation represents a special case requiring additional explanation The correct programming procedure is described below Flash Enable Admin Only The first tier method employed by the CWR 72E to report flashing events is described in this section A typical flashing event is created by the operation of a crossing light or approach signal Each time the light flashes a new pulse is seen at the Digital Input The user may wish to log events only at the start and end of the sequence not an event for each pulse To do this the following setup configuration must be selected e Assign the proper Detection Time to the Digita
157. ppendix B on page 105 Comparing the CWR 40E and CWR 72E Note The CWR 40Eand C WR 72Eshare identical firmware Their hardware designs differ in only one regard The CWR 40E is equipped with 32 versus 64 Digital Inputs The CWR 40E can be thought of asa CWR 72E that has been manufactured with 32 fewer Digital Inputs Except as regards input capacity they are indistinguishable from one another Unless otherwise stated throughout the remainder of this document the term CWR 72E will be used to refer to both Event Recorders About this Manual Note Thisdocumentis intended to providetheuser with comprehensive easy to read instructions on howtoinstall set up operate and maintain the MICRO AIDE CWR 72E Event Recorder This document refers to Version 1 02 of the CWR 72E firmware Specifically the sample data and command details depicted were prepared using a Version 1 02 recorder Wherever possible step by step instructions have been included In the event the user has questions about any of the described procedures the user should contact MICRO AIDE for assistance Additional copies of this manual are available upon request MICRO AIDE CORPORATION 685 Arrow Grand Circle Covina CA 91722 Tel 626 915 5502 Fax 626 331 9484 E mail support micro aide com The MICRO AIDE Material Return and Limited Warranty policies can be found on the inside back cover of this manual MICRO IDE CWR 40E 72E USER MANUAL Firmware Modification
158. propriate AC power source must be available Additional connections can be made as described in the following sections USB Device Port If an on site PC is to be used MICRO AIDE recommends that the USB Device Port be connected to a USB port of the PC The USB Device Port will support data transfer rates of 960K bps A standard USB Type A B cable is used for this purpose Table 14 on page 104 lists the bit transfer rates of each user accessible port To use the recorder s USB Device Port the proper drivers must be installed in the PC Appendix D describes how to locate and install the correct drivers Terminal Port Asan alternative the PC can be connected to the recorder s Terminal Port The Terminal Port cableshouldbekepttoaminimumdistance preferably lessthan20 MICRO AIDE provides as a standard feature an RS 232 DE 9 to DE 9 cable The cable is suitable for use with any PC comm port or USB to serial adapter cable Each recorder is shipped with aMICRO AIDE manufactured RS 232 cable The recommended cable ensures that the connector bodies are not electrically attached The shield wire is not attached The cable is constructed in such a way that the recorder chassis and peripheral device are electrically isolated This further improves the isolation properties of the system Ethernet Port optional The optional Ethernet Port may be used to connect the CWR 72E toa LAN or PC A standard CAT 5 Ethernet cable is used to connect to the L
159. rature Toadjustthecontrastlevel simply adjustthepotenti ometer labeled Adj It is accessible through a small hole in the front panel Working Inside the Recorder The user may have occasion to work inside the unit to add an optional equipment item The following sections describe tasks involving work that may be performed inside the recorder Observe the steps listed below before attempting any task Refer to Figure 1 on page 8 and Figure 2 on page 9 They illustrate the front and top sides of the recorder respectively 1 Remove powerfromtherecorder by detachingtheconnectorlabeled Pwr locatedalongthe top side of the recorder 2 Remove all of the Analog and Digital Input connectors and peripheral cables 3 Remove the recorder from the equipment shelf or backboard 4 Remove the four 6 32 1 4 screws from the top and bottom sides of the front assembly The front and back portions of the recorder can then be completely separated MICRO AIDE CWR 40E 72E USER MANUAL Caution Caution The task can now be performed safely After the work is completed reassemble the recorder by reversing the steps listed above TheProcessor PCB isequipped withtwo potentiometers that aresetandsealedatthe factory Do not attempt to alter these settings Electrostatic discharges can cause serious damage to electronic components When handling circuitry inside the recorder it is recommended that the user wear a wrist grounding strap Replaci
160. rd Refer to Primary and Secondary Dial Numbers on page 25 for additional information regarding these parameters Data similar to the following will be displayed after selecting the Modem command To change the Ring Count setting move the highlight to the appropriate field and press the Enter key Enter a number in the range from 0 to 99 Accept the new value by pressing the Enter key A Ring Count setting of zero will prevent the modem from answering incoming calls To assign a Primary or Secondary Dial Number move the highlight to the third or fourth row respectively The existing assignment will be highlighted Press the Enter key A blank field with the cursor in the left most position will be displayed Enter a valid dial number by pressing the appropriate number keys The Alphanumeric Editing Procedure on page 77 can be used to insert non numeric characters such as a comma to insert a two second pause Press the Enter key to accept the new assignment Complete the command by pressing the Esc key Baud The Baud command allows the user to change the Baud rate of the Terminal Port The following array of Baud rates will be displayed after the Baud command is selected It is likely that the 38 400 setting will be highlighted It is the default setting used by the recorder To assign a new Baud rate move the highlight to the desired setting by pressing MICRO IDE CWR 40E 72E USER MANUAL Note the arrow keys Pre
161. re the left arrow key may be used to backspace over characters when an incorrect number has been entered Unless otherwisestated charactersshowninitalicsareusedto refertospecifickeysonthekeypad e g Browse This convention is used throughout the remainder of this chapter How to Use the USB Host Port Note Every CWR 72E is equipped with a USB Host Port designed for use with a USB flash drive The port can be used to save copies of selected Event Records to a compact portable memory Once saved the resultant text records can be read and reviewed on any PC They can also be copied or moved to a PC file on a hard drive As a further convenience MICRO AIDE s GEA software can be used to view or plot the records Saving recordstoa flash drive is completely non destructive to the original records Records can be saved as many times as desired by the user Saving Records to a Flash Drive Either of two simple procedures can be used to save Event Records to a flash drive Typi cally only a few front panel keystrokes are required A PC is not required Both procedures are described below Saving Event Records from a Complete Day 1 Insert the USB flash drive into the connector of the USB Host Port 2 Press the Save key The following message will be displayed 3 Press the Enter key after highlighting the Records for one day option 4 A table of dates similar to the following will be displayed CHAPTER 4 FRONT PANEL OPE
162. recorder Metra has defined a preferred format for the Unit Name A detailed description of the format is included in the section entitled Unit Name on page 22 A message similar to the following will be displayed after selecting the UName command The first twenty characters of the existing Unit Name are displayed in the second line of text The default Unit Name is displayed in the sample data cited above To change the name press the Enter key Assign a new name or modify the existing name by using the Alphanumeric Editing Procedure on page 77 Press the Esc key to complete the command Due to restrictions in the size of the LCD panel the UName command can be used to assign a Unit Name limited in length to twenty characters Lengthier Unit Names up to eighty characters must be assigned by using the System Parameters command Tip CHAPTER 4 FRONT PANEL OPERATION Modem The CWR 72E can be equipped with an optional internal 33 600 Baud modem The modem option allows remote users to access the recorder Additionally the modem s dial out feature allows Event Records from Virtual Inputs to be transmitted to a remote mainte nance center There are three parameters that control the operation of the modem The Ring Count determines the number of rings that must occur prior to the modem answering an incoming call The Primary and Secondary Dial Numbers identify the number to dial when attempting to transmit a Virtual Input reco
163. ripheral ports The user should remember to use the Log Off command to end the current session Refer to Log Off X on page 47 The next chapter describes the use of the USB Host Port front panel keypad and LCD CHAPTER 4 FRONT PANEL OPERATION Introduction The CWR 72E is designed to provide its user with the greatest degree of versatility and function ality All MICRO AIDE Event Recorders come equipped with a front panel mounted Liquid Crystal Display LCD and keypad Together these features allow the user to perform various setup and operational procedures required to effectively use the recorder The advantage to the user is that a PC although helpful is not always required to operate the recorder Setup and operation of the CWR 72E fromthe front panel issomewhat different than operation via a PC The tasks to be performed and the end results are identical but the methods employed are different This chapter describes the methods that are unique to front panel operation Figure 1 on page 8 provides an illustration of the LCD panel and keypad Front Panel Description USB Host Port The front panel of the CWR 72E includes a USB Type A female connector The connector is labeled Save USB Flash Drive It is illustrated in Figure 1 on page 8 Any USB flash drive that is formatted as FAT 32 can be connected to the port Once connected the flash drive can be used to save copies of selected Event Records The procedure for d
164. rippers and small flat head screwdriver e PCequipped withacommunications program e g HyperTerminal andeithera USB port or serial comm port set to operate at 38 400 Baud e Digital Voltmeter DVM Perform each step in the sequence listed below If a problem arises refer to the section enti tled Trouble shooting Guide on page 96 Figure 1 on page 8 and Figure 2 on page 9 illustrate a typical CWR 72E installation MICRO AIDE CWR 40E 72E USER MANUAL CWR 72E Event Recorder USB Flash Drive Digital 1 0 HEER Adi 1 2 Browse Ko H W Eer 5 6 Alpha NN MIicRo AIDE 0 to 36Vdc gt DIGITAL INPUTS Common 0 to 36Vde gt Figure 1 Typical Installation Front Panel View 1 Withthepower off connectthe power source positive and negative conductorstoeither pair of terminals labeled B and N respectively They are located at the right end of the recorder s top panel 2 Connect the PC s serial comm port tothe DE 9 male connector labeled Terminal Use the cable provided by MICRO AIDE or a DE 9 to DE 9 straight through cable Figure 7 on page 104 illustrates the proper wiring of the cable Alternatively connect a USB A B cable between the recorder s port labeled USB Device and any USB port at the PC Note To use the recorder s USB Device Port the proper drivers must be installed in the PC Appendix D describes how to locate and install the correct drivers Note Th
165. rned out bulbs in wayside facilities Thirty two Virtual Inputs allow the user to create Event Records based upon a specific logical association of several Digital Analog Timer and other Virtual Inputs The Virtual Input feature can be very useful in analyzing failure conditions or in creating alarm indications Tedious and confusing site specific profiles are not required when using the Virtual Input feature Thirty two Timer Inputs can be used to measure and report the elapsed time between any two events Asanexample the duration ofa relay operation the time betweentwo relay events orthe occurrence of an Analog Input event and a relay event can be reported Additionally separate Lowand High Limit Values can be assigned for each timer Aneventoccurrencethatistoo fastor slow when compared to the Limit Values is identified in a Timer Input Event Record AlIMICRO AIDE railsignal products includingthe CWR 40EandC WR 72EEventRecorders are designed to be easy to use and maintain Each design is based upon the premise that value and reliabilitystartwithattentiontodetailandaconcernforusability ratherthanneedlesscomplexity Our goal in creating these recorders was to provide the rail signal industry with an instrument maintainers and signal technicians will find easy to operate long after the recorder has been installed and set up Key Features Listed below are some of the features common to every CWR 40E and CWR 72E e The USB Host Port allows copy
166. s No disabled No disabled Digital Input 5 Flash Status No disabled No disabled Digital Input 6 Flash Status No disabled No disabled Digital Input 7 Flash Status No disabled No disabled Digital Input 8 Flash Status No disabled No disabled Digital Input 9 Flash Status No disabled No disabled Digital Input 10 Flash Status No disabled No disabled Digital Input 11 Flash Status No disabled No disabled Digital Input 12 Flash Status No disabled No disabled Digital Input 13 Flash Status No disabled No disabled Digital Input 14 Flash Status No disabled No disabled Digital Input 15 Flash Status No disabled No disabled Digital Input 16 Flash Status No disabled No disabled Digital Input 17 Flash Status No disabled No disabled Digital Input 18 Flash Status No disabled No disabled Digital Input 19 Flash Status No disabled No disabled Digital Input 20 Flash Status No disabled No disabled Digital Input 21 Flash Status No disabled No disabled Digital Input 22 Flash Status Yes disabled Yes disabled Digital Input 23 Flash Status No disabled No disabled Digital Input 24 Flash Status Yes disabled Yes disabled Digital Input 25 Flash Status No disabled No disabled Digital Input 26 Flash Status Table 16 BEV and MED Setup Databases Continued No disabled No disabled MIcCR
167. s the at rest condition of the recorder An example of the real time clock display is shown below The first twenty characters of the Unit Name are listed in the third row Refer to the section entitled Unit Name on page 22 for additional information The CWR 72E utilizes the 24 hour military time convention e g 7 00PM is shown as 19 00 00 The date and time display is altered once every minute for five seconds Alter nating messages referring to the Setup and Browse Modes are displayed during this period An asterisk to the right of the displayed time indicates that the optional GPS receiver is locked onto a verified GPS signal CHAPTER 4 FRONT PANEL OPERATION The real time clock display is also interrupted in Idle Mode when new Event Records are logged Each new event will be displayed only briefly This process is useful in verifying that the recorder is continuing to detect events The Event Record format used by the LCD is described in the following section Event Record Format Event Records consist of four lines of text Sample records for several input types are shown below LCD Event Record Digital Input LCD Event Record Analog Input LCD Event Record Virtual Input LCD Event Record Timer Input The first line of text always specifies the time and date the event was logged to memory The date is listed in MM DD YY format The second line of text lists the Input Number It is generally f
168. s the right to make changes at its sole discretion to any specifications listed herein The following table lists measured bit transfer rates for each of the CWR 72E s user acces sible ports In each case the same 20 000 Event Records with no detail formatting were either dumped to a PC file or saved directly to a flash drive The times listed are normalized relative to 1 000 Event Records If speed is a concern using the USB Device Port is highly recommended MICRO AIDE CWR 40E 72E USER MANUAL Port Time to transfer 1 000 Actual transfer Relative speed Event Records sec rate bps compared to 38 400 Terminal Port 38 400 18 78 38 352 Used as reference Internal modem 14 48 50 638 1 3 times faster Terminal Port 115 200 6 28 114 569 3 0 times faster USB Host 5 83 123 607 3 2 times faster Ethernet Port 84 853 851 22 3 times faster USB Device Port K i 960 103 25 0 times faster Table 14 Bit Transfer Rates by Port Terminal Port Cable The following cable is included with every CWR 72E Terminal Port of CWR Comm Port of PC Configured as DCE Configured as DTE DE 9 Female DE 9 Female Pin Signal Pin DCD gt RD 3 TD DIR DSR gt 8215 CTS gt 1 1 2 2 3 3 4 4 5 nd 5 6 6 7 T 8 8 9 gt 9 Shield is not attached Figure 7 Terminal Port Cable Wiring Diagram APPENDIX B B SETUP DATABASES Introduction The C
169. ss the Enter key to accept the new selection The Baud rate of the peripheral device attached to the Terminal Port must be changed to match the new setting Diag The Diag command is used to test as many as six critical recorder elements Included are tests of the program memory Event Record memory internal relay internal temperature and optional GPS Receiver Ethernet Port and internal modem Each test can be performed at any time and is completely non destructive The contents of the Setup Database and Event Record memories will remain unmodified The following data will be displayed after selecting the Diag command The highlight will initially be positioned over the ProgMem field To select a different test position the highlight in the desired field Press the Enter key to perform the test Each test is described in the sections that follow ProgMem A checksum of the entire program memory will be calculated and displayed after a few seconds The results of a typical ProgMem test are listed below The labels Good or Bad will indicate the success of the test The reported checksum value will vary depending upon the version of the installed firmware FlashMem The results of a typical FlashMem test are listed below Note CHAPTER 4 FRONT PANEL OPERATION The test verifies that the microprocessor can properly access the Event Record memory The reference to 2048K 4096K 8192K or 16384K indicates the size in b
170. ssignthenew connectionadescriptivenamelike USB Device Port asshown below Click the button labeled OK Connection Description w New Connection Enter a name and choose an icon for the connection Name USB Device Pori Icon Cancel 3 Adialogboxnamed Connect To will be displayed Clickthe down arrow tothe right of the drop down list box named Connect using Select the virtual comm port that was recently created e g Com 10 Click the button labeled OK APPENDIX D USB Device PORT Connect To B USB Device Port Enter details for the phone number that you want to dial Country region Hnted States 1 Area code 626 Phone number Connect using EY z Cancel 4 Adialogboxnamed Com x willbedisplayed wheretheletterxisreplacedbythenumberof the virtual comm port selected in step 3 Close the dialog box by clicking the button labeled Cancel 5 AblankHyper Terminal Window willbedisplayed Inthelowerleft handcornerofthescreen Connected should appear 6 Finally verifythattheconnectionisactiveby pressingtheEnterkey Thepasswordchallenge will be displayed Theuser is now ableto access the recorder in accordance with the password that is entered Refer to the section entitled Administrative and Restricted Passwords on page 24 for details regarding the use of passwords MICRO IDE CWR 40E 72E USER MANUAL User Notes APPENDIX E BILLS OF MATERIAL C
171. st Event Record satisfying the date time and Input Number criteria Several seconds may be required to locate the first record 4 Use the arrow keys to inspect additional records for the specified input The Browse key can be pressed again at any time if a different input is to be inspected Press the Esc key to exit the Query by Input Number procedure and return to Idle Mode The CWR 72E will log an Event Record to memory when the power is turned off as well as on Additionally a record will be logged if the measured temperature is outside the Temp Limits assigned by the user These records are referred to as System Records and are associ ated with S type inputs Refer to the section entitled System Events on page 93 for additional details Input Status The Input Status option allows the user to inspect the current state of each input The status of Digital Analog and Virtual Inputs is indicated by their assigned Event Names Voltage and current measurements are reported for Analog Inputs The Input Status feature can be of great use when setting up the recorder Without a peripheral device the user can verify that inputs are assigned proper Input Identifiers and Event Names Each input can be checked to verify that it will report a change of state Additionally the command provides a DVM like function for each Analog Input After selecting the Input Status option the following message will be displayed briefly The arrow keys
172. t set to zero Check inputs using View Events command Event Records are not being created on some inputs Check wiring especially polarity Set Detection Time to shorter value Verify Detection Times are not set to zero Flashing Inputs create multiple Event Records Disable Record Flash Details setting Enable flashing status for inputs Detection Time setting Set Detection Time to a longer value Analog Input AC source measures 0 Analog Input is configured for DC change to AC Analog Input DC source measures correctly but reports AC units Analog Input is configured for AC change to DC Negative Analog Input voltage is not reported measures 0 Analog Input Range is set to 51 1 Vdc change to setting AC analog readings are not stable Reassign the analog Filter setting to Slow DC analog readings are not tracking voltage changes Reassign the analog Filter setting to Fast Timer Input is not reporting an Event Record Verify valid inputs are assigned in the From and To fields Verify the assigned inputs are each generating state changes Upload Download of Setup Database fails Verify XMODEM protocol is being used Modem does not answer Check phone line connection Verify Modem Ring Count is not set to zero Modem answers but fails to connect Check modem Baud rate at host end Verify host modem is compatible with recorder modem Test host modem with another auto answer sys
173. tabases These databases are only used by the CWR 40E Event Recorders Parameters related to features not used by Metra e g Virtual and Timer Inputs are not defined within the Setup Database and are therefore not listed in the following table Parameter BEV MED Restricted Password SIGNAL SIGNAL Passcode 547 547 Clock Sync Mode GPS GPS Clock Sync Input None assigned none assigned Time Zone CST CST Daylight Saving Time Enabled Enabled High Temp Limit 257 257 Low Temp Limit 67 67 Record Flash Details Disabled Disabled Digital Input 1 Name 3RD WEST APP 1T 3RD NORTH APP 1T Digital Input 2 Name 2ND WEST APP 1T 2ND NORTH APP 1T Digital Input 3 Name Digital Input 4 Name 1ST WEST APP 1T EAST DIR STICK 1T 1ST NORTH APP 1T SOUTH DIR STICK 1T Digital Input 5 Name ISLAND CIRCUIT 1T ISLAND CIRCUIT 1T Digital Input 6 Name WEST DIR STICK 1T NORTH DIR STICK 1T Digital Input 7 Name 1ST EAST APP 1T 1ST SOUTH APP 1T Digital Input 8 Name 2ND EAST APP 1T 2ND SOUTH APP 1T Digital Input 9 Name 3RD EAST APP 1T 3RD SOUTH APP 1T Digital Input 10 Name 3RD WEST APP 2T 3RD NORTH APP 2T Digital Input 11 Name 2ND WEST APP 2T 2ND NORTH APP 2T Digital Input 12 Name 1ST WEST APP 2T 1ST NORTH APP 2T Digital Input 13 Name EAST DIR STICK 2T SOUTH DIR STICK 2T Digital Input 14
174. tal Input 34 Detection Time 30 Digital Input 35 Detection Time 30 Digital Input 36 Detection Time 30 Digital Input 37 Detection Time 30 Digital Input 38 Detection Time 30 Digital Input 39 Detection Time 30 Digital Input 40 Detection Time 30 Digital Input 41 Detection Time 30 Digital Input 42 Detection Time 30 Digital Input 43 Detection Time 30 Digital Input 44 Detection Time 30 Digital Input 45 Detection Time 30 Digital Input 46 Detection Time 30 Digital Input 47 Detection Time 30 Digital Input 48 Detection Time 30 Digital Input 49 Detection Time 30 Digital Input 50 Detection Time 30 Digital Input 51 Detection Time 30 Digital Input 52 Detection Time 30 Digital Input 53 Detection Time 30 Digital Input 54 Detection Time 55 Digital Input 55 Detection Time 30 Digital Input 56 Detection Time 55 Digital Input 57 Detection Time 30 Digital Input 58 Detection Time 30 Digital Input 59 Detection Time 30 Digital Input 60 Detection Time 30 Digital Input 61 Detection Time 30 Digital Input 62 Detection Time 30 Digital Input 63 Detection Time 30 Digital Input 64 Detection Time 30 Digital Input 1 Flash Status No disabled Digital Input 2 Flash Status No disabled Digital Input 3 Flash Status No disabled Digital Input 4 Flash Status No disabled Digital Input 5 Flash Status No disabled Digital Input 6 Flash Status No disabled Digital Input 7 F
175. tem Modem will not dial out alarms Test phone line for dial tone Perform Modem Test command Verify modem is enabled by Virtual Input Check Primary and Secondary Dial Numbers Internal relay will not operate Visibility of LCD characters is poor Perform Relay Test command Verify relay is enabled by Virtual Input Disconnect the external circuit attached to the relay contacts test again Adjust LCD contrast Table 13 Guide to Trouble shooting Techniques Continued CHAPTER 5 MAINTENANCE This completes the User Manual for the CWR 72E Event Recorder As an aid to the user five appendices have been provided They include detailed specifications descriptions of the Metra defined Setup Databases and options applicable to the CWR 72E Appendix E includes a complete Bill of Materials for each sub assembly Any comments the reader may have on how to improve this manual are welcomed Comments should be forwarded to the Director of Marketing MICRO AIDE Corporation MICRO IDE CWR 40E 72E USER MANUAL User Notes APPENDIX A A TECHNICAL DATA CWR 40E 72E Specifications Physical Size Length 10 4 Height 3 1 Depth 7 6 Weight 3 0Ib Environmental Storage Temperature 50 C to 85 C Humidity 0 to 95 non condensing Operating Temperature 40 C to 72 C Humidity 0 to 95 non condensing Mounting Standard shelf or back board mounting includes brackets Optional 19 ra
176. ter Accordingly the acceptance may occur before completion of the command Completing Commands Generally commands are completed by pressing the Esc key However pressing the Esc key will not complete the command if the user is in the process of editing a field Pressing the Esc key prior to accepting the new value will instead restore the highlighted field to its previous value To complete a command that requires pressing the Esc key first accept the contents of the last Edit Field by pressing the Enter key or moving the highlight to another field Some commands are completed by responding to a choice listed in a Selection Field e g No or Yes In these cases the command is completed by highlighting the desired choice and then pressing the Enter key Pressing the Esc key is the equivalent of selecting the default choice generally the No option As a rule of thumb executing the No option will abandon any field changes made prior to the completion Other commands are completed by pressing the key described in a prompt message displayed with the command Prompts are frequently listed with commands as an aid to the user After the command is completed the user will be returned to the menu that was previ ously displayed Data Flow Control Several of the setup and operational commands can generate considerable amounts of displayed data If the user wishes to observe this data on the screen of a PC it may be helpful to temporarily pause th
177. ter indicates the state of Virtual Input V1 The right most character indicates the state of Virtual Input V32 There are four symbols used to indicate the state of Digital and Virtual Inputs They are described in the section entitled Symbol Legend on page 62 14 57 54 69 09 11 09 NS Gate Down Relay GateDwn Up DO1 Jolie oa 09 11 09 AC Power AOW AC Power AC Kei AO1 ISsOilsly 09 11709 Seen Delay R27 RILATIS Violate TLS 15 98 Digital Details The Digital Details format also requires two lines of text The first line is formatted identi cally to that used by the No Details option The three sample records listed earlier are shown below using the Digital Details format MICRO IDE CWR 40E 72E USER MANUAL 14 57 54 69 09 11 09 NS Gate Down Relay 14356 038 33 09 11 09 AC Power I20w AC Power AC Fail 15 Ol 17 1409 1 0 Sv teh Delay R27 RIZS Violate The second line of text is used to indicate the state of each Digital Input at the time the event was recorded A pattern of x and period characters are shown in the sample records The left most character indicates the state of Digital Input 1 The right most char acter indicates the state of Digital Input 64 There are four symbols used to indicate the state of Digital and Virtual Inputs They are described in the section entitled Symbol Legend on page 62 Analog Details The Analog Details format also requires two lines of text The first line is formatted identi
178. ter on how to operate the recorder from the front panel Since the setup of the recorder is critical to how the CWR 72E will perform it is advisable to review any changes that may have been made to the Setup Database The next chapter describes general maintenance techniques that may benefit the user in case a problem symptom is ever encountered n MAINTENANCE Introduction The primary purpose ofthis chapter is to describe the recommended trouble shooting methods to be used with the CWR 72E It should be referred to if ever a questionable symptom arises during the operation of the recorder The CWR 72E is designed to provide its user with many years of trouble free operation There are no user serviceable parts inside the unit There are no consumable items or supplies that need tobereplacedorreplenished Theuser may occasionally need to wipedustaway fromtheexternal surfaces of the unit This should be done with a clean dry cloth The mechanical design of the chassis provides the internal electronic assemblies witha nearly sealed environment Dueto the low powerconsumption of the unit ventilation holesare not required The inside ofthe recorder shouldremainclean indefinitely Additionally MICRO AIDEprintedcircuitboards PCBs are sealed with a moisture and fungus resistant conformal coating Adjusting the LCD Contrast The contrast level of the LCD panel may occasionally need to be adjusted to compensate for extreme variationsinambienttempe
179. the recorder One wire must be connected to the positive voltage of the power source and the other wire must be attached to the return of the powersource Thetensionclampterminals willaccept wiresizesaslargeas 12 AWG Thetwo wires must be properly secured to prevent damage Itis preferable nottorunthe wires adjacent to electrical equipment such as motors that may generate large electrical disturbances The Digital and Analog Inputs use the same tension clamp terminals as those required by the power leads Each wire should be tagged with its circuit identity Each inputcable or wire bundle should be secured to prevent damage to the connections at either end The CWR 72E can be programmed to issue an alarm indication signal A pair of form C relays with normally closed and normally open contacts is available at the connector alongside where powerisattachedtothe recorder Thecontactsare rated for 2 Adc at 24 Vdc and 1 Aacat 125 Vac The relays can be used to control an external light or warning device The GPS Receiver optionutilizesan external antenna The bulkhead styleantennaisdesignedto be mounted outdoors on any surface less than 3 8 in thickness It requires a 1 2 diameter hole to be drilled through the mounting surface The hole should be properly sealed The antenna assembly also includes a washer nut and 16 cable CHAPTER 2 INSTALLATION AND SETUP Peripheral Equipment Note Caution If a PC is to be co located with the CWR 72E an ap
180. tored to their factory default values by executing the Reset Setup Data command Table 3 lists the values after the reset is performed Some parameters are unchanged by the reset Parameter Default or Reset Value Time and Date as previously assigned Unit Name mit NOT SET Table 3 Factory Default Reset Parameters MICRO IDE CWR 40E 72E USER MANUAL Terminal Port Baud Rate 38 400 Administrative Password PASSWORD Restricted Password LOOKWORD Passcode 12345678 Ring Count 2 Primary Dial Number none assigned Secondary Dial Number none assigned Clock Sync Mode as previously assigned Clock Sync Input none assigned Time Zone as previously assigned Daylight Saving Time as previously assigned High Temp Limit 257 F Low Temp Limit 67 F Record Flash Details Disabled Digital Input Names Digital Input 01 Digital Input 02 etc Analog Input Names Analog Input 01 Analog Input 02 etc Virtual Input Names Virtual Input 01 Virtual Input 02 etc Timer Input Names Timer 01 Timer 02 etc Flash Input Names Same as Digital Input Digital Input Identifiers DInput01 Dinput02 etc Analog Input Identifiers Alnput01 Alnput02 etc Virtual Input Identifiers ViInput01 VInputO02 etc Timer Input Identifiers Timer01 Timer02 etc Flash Input Identi
181. trols the second tier It can be set to Disabled or Enabled If Enabled the recorder will report separate On and Off events for each flash pulse These events are always reported with an Input Number of Fn where n is any value in the range of 1 to 64 32 for CWR 40E Additionally the CWR 72E will test each 30 second interval of flashing pulses to determine if it is in the range of 36 to 64 fpm and 45 55 to 55 45 duty cycle Exceptions are reported by special System Event Records Refer to the section entitled System Events on page 93 for additional details concerning the flash alarm and how it is assigned as a System Event Detect Times Flash Enable D Admin Only The Digital Inputs of the CWR 72E will generally be connected to relay based control circuits Since relay contacts typically bounce the recorder must have the ability to de bounce these inputs The Detection Time feature allows the user to establish a validation time for each Digital Input Each Digital Input can also be set to monitor a flashing circuit The Detect Time Flash Enable command allows the user to program each of these features A typical response to the Detect Time Flash Enable command is shown below Only the first several lines of text are shown MICRO AIDE CWR 40E 72E USER MANUAL Tip Detect Times Flash Enable Detect Detect Dees cis Input Time Flash Input Time Fillash Input Time Flash Input Time Fl sh D02 The procedure for programming b
182. ty two Virtual Inputscan beprogrammedtocreateEvent Recordsthatidentify alarm or fault conditions of special interest to the user Thirty two Timer Inputs can be used to measure and report intervals between any pair of events Limit Values are used to establish a range of acceptable and unacceptable timed intervals Timer Inputs create Event Records that list the timed interval and its relationship to the programmed Limit Values Installationis quite simple Input wiresareterminatedindetachable tensionclampterminals Wire sizes as large as 12 AWG can be used Maximum power consumption is less than 4 W A 10 to 36 Vdc power source can be used to D D P power the recorder The user interface provides full cursor control when using a PC Three distinct levels of password security provide protection against unauthorized access Several diagnostic commands can be executed to verify important system operations Firmware updates can be uploaded to the recorder via any port i e Terminal modem USB Device or Ethernet Additionally new firmware can be uploaded directly via a USB flash drive MICRO AIDE s GEA Graphical Event Analyzer software is fully compatible with the CWR 40E and CWR 72E GEA can be used to poll save review plot and analyze Event Record data 2 Track and 4 Track Recording Systems The CWR 40E and CWR 72E Event Recorders are key components in a Recording System Metra has designated these systems as 2 Track and 4 Tr
183. ure that it has completed its initialization cycle Installing the Drivers To install the proper USB Device Port drivers complete the following steps in the order listed 1 Connect the USB Type A B cable to the recorder s USB Device Port and an available USB port at the PC 2 After a brief delay the Found New Hardware Wizard screen shown below will be displayed MICRO AIDE CWR 40E 72E USER MANUAL Found New Hardware Wizard Welcome to the Found New Hardware Wizard Windows will search for current and updated software by looking on your computer on the hardware installation CD or on the Windows Update Web site with your permission Read our privacy policy Can Windows connect to Windows Update to search for software O Yes this time only O Yes now and every time connect a device No not this time Click Next to continue 3 Enable the radio Button labeled No not this time This will prevent Windows from attempting to access the appropriate drivers via the Internet The correct setting is shown above Click the button labeled Next gt 4 The second screen of the Found New Hardware Wizard shown below will be displayed Found New Hardware Wizard This wizard helps you install software for FT245R USB FIFO 9 If your hardware came with an installation CD I or floppy disk insert it now What do you want the wizard to do O Install the software automatically Recommended I
184. ver two additional features allow the user to inspect the current status of an input or to measure the flash rate of a flashing circuit To access any of the Browse options press the Browse key The following message will appear Each of the three options are described in the sections that follow Event Records After selecting the Event Records option a table of dates similar to the following will be displayed At least one Event Record will be logged for each date listed Dates are listed in the MMDDYY format The Event Records option may list as many as 128 dates Only eight dates are listed in the example cited above The up and down arrow keys can be used to Tip CHAPTER 4 FRONT PANEL OPERATION scroll quickly through a large collection of dates Press the Enter key after highlighting a date The display will then specify a start time as shown below Press the Esc key if records starting from midnight are to be inspected To inspect records starting later in the day perform the following steps 1 Using the left and right arrow keys position the highlight in the hour minute or second field 2 Press the Enter key to select the highlighted field 3 Enter the required hours minutes or seconds by pressing the appropriate numeric keys Leading zeros are not required 4 Press the Enter key to complete the entry 5 Repeat the previous steps to adjust the remaining fields After the correct starting time is speci
185. will automatically open It will indicate the progress of the transfer After a few seconds depending upon the Baud rate the information box will close auto matically to indicate a successful transfer After the successful completion of the transfer the CWR 72E will issue the following message Transfer complete Press any key to continue The following message is issued if the file is not promptly opened after initiating the download Transfer error Press any key to continue The user can then make a second attempt by selecting the Download Setup Data command again Restoring the Setup Database U Admin Only Before the Setup Database can be restored to the recorder it must have been previously saved Refer to the procedure entitled Saving the Setup Database D on page 44 The PC and communications program must be properly configured before the Setup Database can be restored The following list describes the correct configuration Transfer protocol Xmodem e Connection If the recorder s Terminal Port is being used select Direct connect Com1 or Direct connect Com2 whichever is available If the modem is being used the host modem must be logged on with the recorder Baud rate as required by the Terminal Port and set to N 8 1 does not apply when connected via the USB Device Port or modem The failure to select the proper transfer protocol 1 e Xmodem is the most common mistake made in this procedure MICRO
186. y of its products or 2 any alleged breach of this warranty provision MICRO AIDE s liability shall be limited to repairing or replacing at its sole discretion any defective product which is returned in accordance with the MICRO AIDE Material Return Policy Product that has been subjected to abuse misuse alteration accident lightning damage neglect or unautho rized installation or repair shall not be covered by this warranty MICRO AIDE reserves the right to makea final decision as to the existence of any failures and the cause of such failures No warranty is made with respecttocustom equipmentorproductsproducedtobuyer sspecificationsexceptasmutuallyagreeduponin writing MIcRo AIDE CORPORATION 685 Arrow Grand Circle Covina CA 91722 Tel 626 915 5502 Fax 626 331 9484 E mail support micro aide com
187. ystem Power 201 S2 High Temperature 202 S3 Low Temperature 203 S4 Clock Sync via SNTP 204 55 GPS 5 Second Error 205 S6 GPS 1hr Record 206 S7 Flash Alarm 207 8 to 511 Train Speed Monitors 208 to 211 Table 6 CSV Input Numbers Symbol Legend The four symbols used to indicate the state of Digital and Virtual Inputs are described in the following table CHAPTER 3 OPERATION Symbol Definition X Upper case X Theinput hastransitionedintoits On state The referenced inputis the source of the Event Record The assigned On Event Name is listed as the Event Name x Lower casex Theinputremainsinits On state The referenced inputis notthesource of the Event Record Colon The input has transitioned into its Off state The referenced input isthe source of the Event Record The assigned Off Event Name is listed as the Event Name Period The input remains in its Offstate The referenced inputis notthesource of the Event Record Table 7 Symbol Legend Digital and Virtual Inputs The four symbols used to indicate the state of an Analog Input are described in the following table Symbol Definition i Asterisk Theinputhastransitionedintoitsunacceptableregionofoperation The referenced input is the source of the Event Record The assigned On Event Name is listed as the Event Name Exclamation The input remains in its unacceptable region of operation The refer mark
188. ytes of the memory device A value of OK indicates a that a memory chip is not installed in the identified posi tion or a failure has been detected GPS Revr The GPS Revr test will check for the presence and operability of the optional GPS Receiver A typical test result is displayed below At the end of the first line either Okay or NONE will be reported Okay indicates that the GPS Receiver is installed and the microprocessor is receiving data packets NONE indicates that the receiver is either not installed or has experienced a severe failure At the end of the second line either Valid or Invalid will be reported Valid indicates that the GPS Receiver has achieved a signal lock with at least one satellite and that an accu rate UTC time is being reported Invalid indicates that a satellite lock has not been achieved A time of 00 00 00 000 will be listed under this condition The third line will list the latitude and longitude coordinates if they are available In order to report latitude and longitude the GPS Receiver must achieve a signal lock with a minimum of four satellites Depending upon the location of the GPS antenna this may not be possible In such cases coordinates of 0 0000 0 0000 will be listed Irrespective of the reported latitude and longitude coordinates if the test reports Valid the GPS Receiver option is reporting accurate UTC data Ethernet The Ethern

CWR-72E Metra User Manual.book - MICRO-AIDE

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