用户手册目录Summary of Revisions to Encompass 4 Reader System Guide13Introduction31Purpose31Audience31System Guide Organization31Typographical Conventions33System Description33Reader34Tags34How It Works34Licensing Requirements35Technical Support35Developing the Site Plan39Overview39Reading of Mixed Population Tags39Reader and Tag Alignment40Polarization41Unobstructed Line of Sight42Antenna Selection44AA3100 Yagi (without radome)44AA3101 Yagi (with radome)45AA3110 Parapanel45AA3140 PCB Log Periodic45AA3152 Universal Toll Antenna45AA3153 Toll Antenna46Antenna and Tag Alignment46Polarization46Unobstructed Line of Sight48Site Layout and Traffic Flow48The Encompass 4 Reader Read Zone48Other Encompass 4 Readers in the Area49Lane Configurations49Gate with Center Island Configuration50Parking Garage with Ticket Island Configuration51Overhead Reader Installation Configuration51Lane Configurations for Encompass 4 Readers Using an External Antenna52Reflection, Refraction, and Diffraction of RF Signals52Existing Interference53Electrical and Communications Requirements53Junction Box53Power and Communications Cables53Electrical Power54Host Communications55RS–232 Interface57RS–422 Interface57Wiegand Interface57Input/Output Circuits58External Antenna Interface58Choosing, Installing, and Removing Tags63Compatible Tag Types63Reader and Tag Model Interoperability63TransCore’s eGo Plus Tags64eGo Plus Sticker Tag64eGo Plus Security Sticker Tag65eGo Plus License Plate Tag65TransCore’s eGo Tags66eGo Windshield Sticker Tag66eGo License Plate Tag67Installing eGo Plus Sticker Tags67Required Materials68Positioning eGo Plus Sticker Tags68Mirror Post Attached on Windshield68Mirror Post Attached on Header68Large Truck with No Inside Mirror69eGo Plus Sticker Tag Installation Procedures69Removing eGo Plus Sticker Tags70Installing eGo Plus Security Sticker Tags71eGo Plus Security Sticker Tag Installation Procedures71Removing eGo Plus Security Sticker Tags72Installing eGo Plus License Plate Tags73Required Materials73Positioning eGo Plus License Plate Tags73eGo Plus LPT Installation Procedures73Installing eGo Windshield Sticker Tags75Required Materials76Positioning eGo Windshield Sticker Tags76Mirror Post Attached Low On Windshield76Mirror Post Attached High on Windshield76Mirror Post Attached to Headliner77Mounting the eGo Windshield Sticker Tag77Removing eGo Windshield Sticker Tags78Installing eGo LPT78Installing Interior ATA Tags78Required Materials79Positioning ATA Tags79Interior Driver’s or Passenger’s Side79Interior Center Windshield79ATA Interior Tag Installation Procedures80Removing Interior ATA Tags81Installing ATA License Plate Tags81Required Materials81Positioning ATA License Plate Tags82ATA License Plate Tag Installation Procedures82Types of Bumpers85Alternate Mounting Locations85Required Materials85Installation Procedures Using Tape86Installation Procedures Using Blind Rivets86Removing Exterior Tags86Installing the Encompass 4 Reader89Installation Process89Materials Supplied by TransCore89Contents of Shipping Carton89Installation Accessory Options90Additional Materials Needed for Testing90Pre-installation Testing of the Encompass 4 Reader91Testing the Encompass 4 Reader Using an Audible Circuit Tester91Discharging Voltage from the External Antenna92Required Equipment92Discharging the Voltage92Connecting the External Antenna95Connecting the AC Power Supply95Connecting the DC Power Supply96Connecting Communications for Bench Testing96Required Materials96Connecting for Bench Testing with RS–232 Interface97Connecting for Bench Testing with RS–422 Interface99Bench Testing the Encompass 4 Reader Before Installation99Mounting the Encompass 4 Reader101Mounting the Encompass 4 Reader on a Round Pole101Required Materials To Be Supplied by Customer101Procedures101Mounting the Encompass 4 Reader to a Wall or Flat Surface105Required Materials105Procedures105Mounting the Antenna109Discharging Voltage from the External Antenna109Required Equipment109Discharging the Voltage109Mounting the Antenna Curb-Side111Procedures111Mounting the Antenna Overhead113Procedures113Connecting the Power Supply114Reader Cable Grounding114Connecting Communications115Required Materials115Connecting the Encompass 4 Reader to the PC115RS–232 Interface115RS–422 Interface118Wiegand Interface119Connecting Sense Input and Sense Output Circuits120Sense Input Circuits120Sense Output Circuits122Marking the Read Zone124Required Materials125Procedures125General Software Information131Command Entry Conventions131Command Response Conventions132Operating Parameters133Power Fail133Program Download133Download Considerations133Download Procedures133Startup134Sign-On Message134Boot Failure Message134Tag/Message Buffer135Communications Protocols139Introduction139Basic Protocol140Error Correcting Protocol140Data Inquiry Protocol141Basic Protocol and ECP Format141Reader Transmissions141ECP Host ACK/NAK Response142Switch to Command Mode Request143Host Transmission144Reader Command Response145Sample Messages146Reader Transmissions146Host Command Transmissions147Timing and Synchronization148Reader-Addressed Failure Conditions149Illegal Sequence Number (not in the range 0–9, A–F)149Wrong Sequence Number149Incorrect CRC149Illegal Command149Transmission Timeout151Receive Timeout151Asynchronous Message/Command Message Collision151Host-Addressed Failure Conditions151Illegal or Wrong Sequence Number151Incorrect CRC151Transmission Timeout151Receive Timeout151Asynchronous Message/Command Message Collision151ECP Reliability152CRC Calculation152Manually Disabling ECP for Maintenance155Commands159Introduction159Operating Modes159Data Mode159Command Mode160Download Mode160Command List161Reader Mode Control — Command Group 016100 Switch to Data Mode (Factory Default)16101 Switch to Command Mode161Communications Port Control — Command Group 1161100N Select Baud Rate162101N Select Stop Bits162102N Select Parity163Command Group 216320 Set Time16321 Set Date16422 Display Time and Date164Append Information — Command Group 316430N Append Time and Date Selection16431N Append Auxiliary Information Selection165#320 Disable EAC Page Append (Factory Default)166#321 Enable EAC Page Append166ID Filtering — Command Group 416740 Transmit All ID Codes167410N Select Unique ID Code Criteria (Anti-passback Feature)167420N Select Valid ID Code Criteria168440 Reset Uniqueness16844N Set Uniqueness Timeout168450 Disable Wiegand Mode (Factory Default)169451 Enable Wiegand Mode169452 Disable Tag Translation Mode (Factory Default)169453 Enable Tag Translation Mode169454 Disable Multi-tag Sort (Factory Default)170455 Enable Multi-tag Sort170456 Enable eGo Plus Tag Initialization During Multi-tag Sort (Factory Default)170457 Disable eGo Plus Tag Initialization During Multi-tag Sort170458 Disable Second Alternate Group Select (Factory Default)171459 Enable Second Alternate Group Select17146NN Set Wiegand Retransmit Interval172480 Disable ATA172481 Enable ATA172482 Disable eGo172483 Enable eGo172484 Disable SeGo172485 Enable SeGo172486 Disable IAG172487 Enable IAG172488 Disable eATA172489 Enable eATA173490 Disable Third Alternate Group Select (Factory Default)173491 Enable Third Alternate Group Select173492 Disable Fourth Alternate Group Select (Factory Default)173493 Enable Fourth Alternate Group Select173494 Disable Fifth Alternate Group Select (Factory Default)173495 Enable Fifth Alternate Group Select174496 Disable Alternate Group Select (Factory Default)174497 Enable Alternate Group Select174Reader Status — Command Group 5174505 Display Software Version174506 Display Hardware Configuration Information175510 Display RF Transceiver FPGA Version175511 Display RF Transceiver I Filter Chip Version175512 Display RF Transceiver Q Filter Chip Version175513 Display DSP Board Actel Version175520 Display Power Fail Bit175521 Display Reader ID Number175522 Display Communications Port Parameters176524 Display Appended Information Status176525 Display Communications Protocol Status177526 Display I/O Status178527 Display RF Status180529 Display Presence Input Status181530 Display RF0 Filter Status183532 Display Wiegand Mode Status184533 Display Wiegand Retransmit Interval184534 Display Tag Translation Mode Status184537 Display Echo Status184540 Display Flash Checksum185543 Display Boot Checksum185549 Display User-Programmable Group Select Equals (GSE) Filter Data185560 Request Sensor Status Change185570 Display Tag Protocols186577 Report Buffered Handshakes186#582 Display Synchronization Values186Reader Control Functions — Command Group 618760NN Set Reader ID Number187610 Select Basic Communication Protocol (Factory Default)187611 Select Error Correcting Protocol187612NN Select Error Correcting Protocol Timeout187613 Enable Data Inquiry Protocol188614N Select Flow Control Option1886170 Disable Echo Mode1896171 Enable Echo Mode (Factory Default)189620N Set Output Control189621 Select Predefined Output Control (Factory Default)19063 Reset Reader190640N RF Control190641 Select RF-by-Input Control (Factory Default)191642NN Select RF Operating Frequency191643NN Select ATA Operating Range (Distance)194644NN Set RF Attenuation194645NN Set eGo and eGo Plus Operating Range (Distance)194646XX Set IAG RF Attenuation195647XXX Select RF Operating Frequency195#648NN Set Synchronization Output Delay Time196#649NN Set Synchronization Hold Off Time19765 Reset Power Fail Bit19866F Load Default Operating Parameters19867N Set Output Pulse Duration198690N Select Presence Without Tag Report Option200692N Select RF Control Algorithm201693N Select RF Timeout Period201694N Select Input Inversion Option202695S...S Set Serial Number203696S...S Store Hardware Configuration String203697 Set User-Programmable Group Select Equals (GSE) Filter205Auxiliary Reader Control — Command Group 820682N Select Input Status Change Report Option206830 Disable Automatic Periodic RF Status Report (Factory Default)206831 Enable Automatic Periodic RF Status Report206Configuring the Encompass 4 Reader209Configuring the Reader209General Configuration Labeling209Default Operating Parameter Settings210Configuring Parameters with Terminal Emulation Software211Starting the Terminal Emulation Software212Verifying Communications214Verifying Tag Read Capability216Configuring Encompass 4 Parameters218Appended Tag Data219ID Separation219Reports219Reset Reader220Radio Frequency221RF Transmission221Vehicle Detector Controlling RF Transmission222Host Controlling RF Transmission222Continuous RF Transmission222Sense Inputs223Sense Output Devices223Serial Port Communications224Port Configuration Parameters224Communications Protocol225Software Flow Control225Fine-Tuning and Verifying the Read Zone225Physically Orienting the Encompass 4 Reader226Physically Orienting the Encompass 4 Reader Antenna226Fine-Tuning the Read Zone by Lowering Output Power226Fine-tuning the Read Zone by Adjusting Sensitivity Range227Troubleshooting and Maintenance231Error Messages231Troubleshooting232Encompass 4 Reader Repair235Technical Support235Marketing Support235Find a Problem with the Encompass 4 Reader or Have Suggestions?235Glossary239Technical Specifications247Reader Specifications247Communications247Hardware Features247Power Requirements247Physical Attributes247Environmental Parameters248Options248Wiring Tables251Communications Interfaces251Cable Supplied with the Encompass 4 Reader252RS–232 Interface253RS–422 Interface254Wiegand Interface255Power Supply Connections255AC Power255Low-Voltage DC Power257Input/Output Cabling Assignments258Summary Table262Command Quick Reference267Command Syntax267Factory Default Settings267Numerical Command List269Alphabetical Command List281Compatible Tag Information295Tag Configurations295Tag Data Formats298文件大小: 4.8 MB页数: 306Language: English打开用户手册