U IT CCR-900 900 MHz RF Reader User Manual CCR 900 user s manual
U-IT CO., LTD. 900 MHz RF Reader CCR 900 user s manual
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Users Manual
User’s Manual CCR-900 U-IT Co., Ltd. TABLE OF CONTENTS 1. GENERAL.....................................................................................................................................................1 2. PRODUCT SPECIFICATION.....................................................................................................................2 2.1. RF READER SPECIFICATION ............................................................................................................................... 2 2.2. RF TAG SPECIFICATION ...................................................................................................................................... 2 2.3. COMMUNICATION SPECIFICATION ...................................................................................................................... 3 3. FEATURES ...................................................................................................................................................4 4. INTERFACE AND CONNECTION ...........................................................................................................5 5. 6. 7. 4.1. TB201(DC POWER CABLE) ............................................................................................................................... 6 4.2. TB202(HOST MODE, IN/OUT CABLE) .............................................................................................................. 6 4.3. CN103(TAG REGISTER / PROGRAM UPGRADE))................................................................................................ 6 4.4. INPUT PORT ........................................................................................................................................................ 6 4.5. OUTPUT(A POINT OF CONTACT RELAY) PORT: .................................................................................................... 6 DIP SWITCH SETUP...................................................................................................................................7 5.1. COMMUNICATION SETUP DIP SWITCH(SW101)................................................................................................. 8 5.2. COMMUNICATION LINE SETUP DIP SWITCH(SW103) ......................................................................................... 8 5.3. OPERATION SETUP DIP SWITCH(SW102)........................................................................................................... 9 5.4. RELAY SETUP DIP SWITCH(SW201) .................................................................................................................. 9 COMMUNICATION CONNECTION METHOD...................................................................................10 6.1. HOST COMPUTER OR TF-3700C CONTROLLER AND RS-232C CONNECTION .................................................... 10 6.2. HOST COMPUTER OR TF-3700C CONTROLLER AND RS-485 CONNECTION (1:1) .............................................. 10 6.3. HOST COMPUTER OR RS-485 CONNECTION (1:N)............................................................................................ 10 PRODUCT APPLICATION ...................................................................................................................... 11 7.1. STAND ALONE MODE ....................................................................................................................................... 11 7.1.1. RFID TAG Registration............................................................................................................... 11 7.1.2. Communication Setup DIP Switch (SW101) Setup .................................................................... 11 7.1.3. Operation Setup DIP Switch (SW102) Setup ..............................................................................12 7.1.4. Relay Setup DIP Switch (SW201) Setup.....................................................................................12 7.2. 7.2.1. Communication Setup DIP Switch (SW101) Setup ....................................................................12 7.2.2. Operation Setup DIP Switch (SW102) Setup ..............................................................................12 7.2.3. Communication Line Setup DIP Switch (SW103) Setup ............................................................12 7.2.4. Relay Setup DIP Switch (SW201) Setup.....................................................................................12 7.3. 8. COUPLED MODE............................................................................................................................................... 12 TEST MODE ...................................................................................................................................................... 12 7.3.1. Communication Setup DIP Switch (SW101) Setup ....................................................................12 7.3.2. Operation Setup DIP Switch (SW102) Setup ..............................................................................13 7.3.3. Communication Line DIP Switch (SW103) Setup ......................................................................13 7.3.4. Relay Setup DIP Switch (SW201) Setup.....................................................................................13 7.3.5. Test List .......................................................................................................................................13 COMMUNICATION PROTOCOL ..........................................................................................................14 8.1. TRANSMISSION CONTROL CODE ...................................................................................................................... 14 8.2. RFID TAG READING TRANSMISSION FRAME .................................................................................................. 14 8.3. COMMAND REQUEST FRAME (HOST ÆREADER) ............................................................................................. 15 8.4. RESPONSE FRAME (READER Æ HOST) ............................................................................................................. 16 8.5. TRANSMISSION ORDER .................................................................................................................................... 16 8.5.1. Normal Operation: TAG is read during the TAG Reading Standby Mode, Transmitted Valid TAG ID to the HOST .....................................................................................................................................................16 8.5.2. Normal Operation: TAG is read during the TAG Reading Standby Mode, Transmitted Invalid TAG ID to the HOST ..................................................................................................................................................17 8.5.3. Positive Response after one Command Request Frame has been transmitted.............................17 8.5.4. Negative Response after one Command Request Frame has been transmitted ...........................18 8.5.5. When many numbers of Command Request Frame have been transmitted ................................19 8.6. PRODUCT IMAGE .............................................................................................................................................. 20 9. 8.6.1. MAIN PCB..................................................................................................................................20 8.6.2. Frontal View ................................................................................................................................21 8.6.3. Rear View ....................................................................................................................................22 PRODUCT INSTALLATION....................................................................................................................23 9.1. RFID TAG POSITIONING AREA FOR THE VEHICLE ........................................................................................... 23 9.2. PRODUCT INSTALLATION LOCATION ................................................................................................................. 24 9.2.1. Installation location at the two lanes road with a center divider being present ...........................24 9.2.2. Installation location at the two lanes road without a center divider being present ......................25 9.2.3. Installation location at the T type intersection where a center divier is located at the entrance ..26 9.2.4. Installation location at the T type intersection without a center diviers being present ................27 9.2.5. General Installation tip for all the other cases .............................................................................28 1. General This RF Reader uses 900MHz range of radio frequency to read the RFID TAG attached to the car. TAG’s ID data is then transmitted to the Host Computer or Access controller through this RFID reader in Real time to allow the control over the regularly parking authorized cars. The reader is capable of reading the passive type of RFID TAG from 0.2m to 6m if RFID TAG is positioned directly at the front of it. However, it does not read or detect the RFID TAG that is position behind it. Also, RF Reader provides a relay output that can be connected to the bar gate control open the bar gate. In order to operate as Standalone device, the reader also contains memory buffer which can store valid ID. Registration of Valid ID can be handled directly from the reader. RS-232C or RS485 RS-232C or RS485 Open Signal BAR GATE BAR GATE RF Reader RF ReaderOpen Signal BAR GATE RF Reader 2. Product Specification 2.1. RF Reader Specification Section Case Power / Current Current Drain Frequency Reader Interface Environmental Condition Transmission Output Channel intervals Channel Bandwidth Communication Speed Modulation Transmission Spectrum Mask Spurious Transmission Receive Gain Accuracy of frequency Reading Distance Protocol Multi-tag Read Polarization Host Communication Input Output(Dry contact Relay) Operating Temperature Operating Humidity Detail DC 12V / 3.5A 800mA, MAX 1.5A 903.6 ~ 913.4Mhz Frequency Hopping Spread Spectrum (FHSS) 1 Watt (+30dBm) / based on antenna input point 200KHz 200KHz 40Kbps DSB-ASK ISO-18000-6 compliance RFID Technology Standards compliance -25dBm ~ -70dBm 10ppm 0.5m ~ 6m ISO18000-6B, ISO18000-6C 5 Tags per Second (Protocol dependent) Circular Polarization, Optional-Vertical or Horizontal RS-232C, RS-485 1 loop line input Port, Bar Gate S/W Input, Firmware upgrade Pin 2 Bargate open output -30 ~ +85 ℃ 0-95%, Non-Condensing 2.2. RF Tag Specification Section Standard Application Operating Frequency Reading Distance Data Programmable data Bit rate Anti-collision Power Source Error Detection Modulation Type Material Operating Temperature Size Detail ISO 18000-6B 860~960MHz 0.2m ~ 6 m 64bit Unique ID 8192 bit 40kbps Random number delay Beam Powered Preamble & 16bit CRC Load Modulation ABS -40℃ ~ +75℃ 85.60 x 53.98 x 3.00±0.08mm 2.3. Communication Specification Type Interface Communication Method Detail RS-232C or RS-485 (refer to DIP switch setting) Half – Duplex communication method Asynchronous communication method /Transmission bit order L:LSB (Least Significant bit ) M:MSB(Most Significant bit ) MARK(1) SPACE(0) Start bit Parity bit Stop bit ID Transmission immediately after decoding the Tag data (Check Circuit condition Protocol before RS485 setting) Request / Response format Bits per Second 9600 bps (Fixed) Data Bit 8 Bit Parity Bit None (Fixed) Stop Bit 1 Bit (Fixed) Error Detection Method Transmission CODE Circuit Control RS control (Fixed) Longitudinal Redundancy Check (LRC) ASCII CODE (Standards) Standard DATA transmission based upon order of the event transaction ON only at the transmission Circuit Communication Mark Status Display Address Address 1 ~ 31can be setup using DIP Switch (Refer to DIP Switch Setup) Terminal Terminal Resistance can be applied or removed if RS-485 is used. (using Jumper Switch Resistance or Switch) 3. Features Section Detail 1).Stand Alone Mode: Contains memory space (Independent database) to register Tag ID. When registered Tag ID is scanned, Relay is triggered. 2).Coupled Mode: When RF ID Tag has been read, Tag ID is transmitted to the host and the Operation Mode reader receives and processes the command which has been sent by the host. (Reader’s Database is not used) 3).Test Mode: It runs series of tests on reader’s ability including the decoding read range. Relay output points and other things. ( When RF ID Tag is decoded, a relay output is triggered and the data is sent in as standalone mode) Sound can be disabled to prevent loud noise caused by buzzer occurring in the middle of the night.(Buzzer is disabled) Buzzer 1). When RFID Tag’s decoding mode or management mode has been changed, the reader will makes a short beep. 2). During the test mode, if RFID Tag is present within the read range, the reader will continuously beep. Normal mode LED which is red continuously flickers in 1 second interval during the transaction to show that the reader is in operation. LED(2 Colors) 1). Green LED light flickers when RFID Tag is read. 2). Green LED light flickers when command is transmitted. 3). Green LED light continuously flickers in 1 second interval while executing the test mode. Reading Method 1). normal reading mode 2). Vehicle Detection hold input reading mode 1). Same RFID Tag is continuously verified For the same RFID Tag that exists within the decoding read range, Tag ID is verified within the predefined time frame and then transmitted to the Host. Reading mode 2). Same RFID Tag is scanned only once. For the Same RFID Tag that exists within the decoding read range, Tag ID is read only once and then it is sent to the host.. (Therefore, If same RFID Tag is to be read and verified, RFID Tag needs to go outside the decoding read range then enter back into the decoding read range.) Reading Time Interval Reading Distance Setup Relay output configuration Decoding time interval is only valid when reading mode is configured as continuous reading mode and decoding time interval for the same ID Tag scanned at the reader is set for 5 seconds fixed. Capable maximum read range is always set on maximum range. 1). Relay is triggered by the command sent by the host(Command) or relay is triggered by decision made by reader’s own Database. 2).Relay is always triggered whenever RFID Tag is read. 4. Interface and Connection Section CN103 TB202 TB101 TAG Registration port communication,IN/OUT cable connector Power Connector Type Detail RS-232C Host Communication RS-485 Input1 Interface Input Input2 Etc… Relay 1 Output (Relay connection point) Relay 2 DC Power DC Power TX RX GND TRX+ TRXGND Terminal 1 Terminal 2 Terminal 1 Terminal 2 NO NC COM NO NC COM DC+ GND Remark Bargate Loop detection wire Input(A Point of contact) Tag ID Registration input Button Switch Input Bargate Output for opening Bargate Output for closing or others DC power line 12V 5A 4.1. TB201(DC Power Cable) +12V GND 4.2. TB202(Host Mode, IN/OUT Cable) GND SIREN EXT EXT EXT EXT EXT EXT EXT PWR IN2 COM4 IN1 COM3 OUT2 COM2 OUT1 10 11 12 13 14 15 16 17 18 EXT 485(-) 485(+) WD2 WD1 WD 232 232 232 GND GND TX RX COM1 4.3. CN103(TAG Register / Program Upgrade)) Program Upgrade TAG ID Register 4.4. Input Port Input1: Dry Contact Input is received directly from the vehicle detection loop sensor. When the vehicle is detected, dry contact input becomes ON mode from OFF mode. Input2: When the operation mode is set in Stand alone mode, RF Reader’s Database is used to store the TAG ID Number. TAG ID number can be stored by reading the TAG while the switch is pressed ON. 4.5. Output(A point of contact Relay) Port: Relay output uses a point of contact trigger signal to open and close bargate.. Relay Trigger Signal: Relay Trigger Signal On 1000msec Off T(msec) 5. DIP Switch Setup SW101 SW102 Communication Setup DIP Switch Operation Setup DIP Switch SW103 Communication Line Setup DIP Switch SW201 Relay Setup DIP Switch OFF SW1 ON SW2 SW3 SW4 SW5 SW6 ※ Follow the above settings for Pin 8, Pin 4 of the DIP Switch. SW7 SW8 5.1. Communication Setup DIP Switch(SW101) Address Setup( Default 1) TAG Type Setup Address Sw 1 Sw 2 Sw 3 Sw 4 Sw 5 (Value) (1) (2) (4) (8) (16) On Off Off Off Off Off Off On Off Off Off On On On Off Off Off Off On On Off Off Sw 6 Mode Setup Sw 7 Sw 8 Mode ISO 6B Off On Stand Alone ISO 6C On Off Coupled Off Off Off Off Off On On On Off Off On On Off Off On On On Off Off Off Off Off On Off On Off Off On Off 10 Off On Off On Off 11 On On Off On Off 12 Off Off On On Off 29 On Off Off Off On 30 Off On On On On 31 On On On On On Test Mode 5.2. Communication line setup DIP Switch(SW103) SW1 SW2 SW3 SW4 RS-232 communication OFF OFF ON ON RS-485 communication ON ON OFF OFF 5.3. Operation Setup DIP Switch(SW102) SW Setup Category Switch mode Setup Detail Off SW1 RFID Tag reading at Normal mode TAG recognition method RFID Tag reading when vehicle present loop sensor input is On provided One time reading mode (If Same RFID Tag is presented, it Off SW2 SW3 Setup for the verification will recognize it in every 5 seconds.) On Continuous reading mode Off Operation based on its own memory Relay Setup Relay operation based on the commands received by the host On unit. SW4 Off RS-232 On RS-485 Communication Setup In coupled mode, DATA is transmitted regardless of RFID Tag registration 5.4. Relay Setup DIP Switch(SW201) NO1 NC1 NO2 NC2 NO TYPE ON OFF ON OFF NC TYPE OFF ON OFF ON 6. Communication Connection Method 6.1. Host Computer or TF-3700C Controller and RS-232C connection HOST RS-232C RX RX RF READER TX TX RS-232C GND GND < Host Computer or TF-3700C > < RF READER > 6.2. Host Computer or TF-3700C Controller and RS-485 connection (1:1) HOST RS-232C RX RX TX TX GND GND 485 Converter TRX + TRX + RF READER TRX - TRX - RS-485 GND GND < Host Computer or TF-3700C > < RF READER > 6.3. Host Computer or RS-485 Connection (1:N) HOST RS-232C RX RX TX TX GND GND 485 Converter TRX + TRX + RF READER TRX - TRX - RS-485 GND GND TRX + RF READER TRX - RS-485 GND TRX + RF READER TRX - RS-485 GND 7. Product Application 7.1. Stand Alone Mode Contains memory space (Independent database) to register Tag ID. When registered Tag ID is scanned, Relay is triggered. 7.1.1. RFID TAG Registration When TAG Registration CAP is connected at CON4 located at the back of the reader, RFID TAG scanned at the reader is being registered. CON1 CON2 CON3 CON4 TAG Registration CAP 7.1.2. Communication Setup DIP Switch (SW101) Setup SW1~SW5 is set as OFF (Default) SW6 is set as OFF when ISO 6B Tag is being used, ON when ISO 6C Tag is being used. SW7 is set as OFF, SW8 is set as ON 7.1.3. Operation Setup DIP Switch (SW102) Setup SW1 is set as ON when Vehicle Detection Loop signal is present. Otherwise, Set as OFF SW2 is set as ON when verified every 5 seconds. Set as OFF is verified continuously. SW3 is set as OFF (Independent Database) SW4 is set as OFF (Default) 7.1.4. Relay Setup DIP Switch (SW201) Setup Setup which falls under a given condition (refer to section 5.4 on page 8) 7.2. Coupled Mode Tag ID is sent to the superior position (Host) when RFID Tag is read and Command received from the Host is then executed. (Reader’s own Datable is not used) Compatible communication method is selected for the communication between the reader and the host. 7.2.1. Communication Setup DIP Switch (SW101) Setup Set SW1~SW5 compatible for specified ID SW6 is set as OFF when ISO 6B Tag is being used, ON when ISO 6C Tag is being used. SW7 is set as ON, SW8 is set as OFF 7.2.2. Operation Setup DIP Switch (SW102) Setup SW1 is set as ON when Vehicle Detection Loop signal is present. Otherwise, Set as OFF SW2 is set as ON when verified every 5 seconds. Set as OFF is verified continuously. SW3 is set as ON (Independent Database not used) SW4 is set as OFF when RS-232 communication method is being used, OFF when RS-485 communication method is being used. 7.2.3. Communication Line Setup DIP Switch (SW103) Setup Communication Setup which falls under a given condition (refer to section 5.2 on page 8) 7.2.4. Relay Setup DIP Switch (SW201) Setup Setup which falls under a given condition (refer to section 5.4 on page 8) 7.3. Test Mode , reader can be inspected and tested on output relays, and other modes at the installation site by using reader’s decoding read range test. 7.3.1. Communication Setup DIP Switch (SW101) Setup SW1~SW5 is set as OFF (Default) SW6 is set as OFF when ISO 6B Tag is being used, ON when ISO 6C Tag is being used. SW7 and SW8 are set as OFF. SW7 and SW8 are set as OFF 7.3.2. Operation Setup DIP Switch (SW102) Setup SW1 is set as ON when Vehicle Detection Loop signal is present. Otherwise, Set as OFF SW2 is set as ON when verified every 5 seconds. Set as OFF is verified continuously. SW3 is set as OFF when the reader operates under its own memory, ON when the reader operates under the Host command. SW4 is set as OFF when RS-232 communication method is being used, OFF when RS-485 7.3.3. Communication Line DIP Switch (SW103) Setup Communication Setup which falls under a given condition (refer to section 5.2 ON PAGE 8) 7.3.4. Relay Setup DIP Switch (SW201) Setup Setup which falls under a given condition (refer to section 5.4 ON PAGE 8) 7.3.5. Test List Test Category Detail Red and Green LED lights flicker at the same time when RFID Tag is RFID Tag Reading Test presented within the read range. Lights also flicker when same type of RFID Tag is presented within the read rage. Relay 1 Test (Bargate trigger output) Relay 2 Test (Bargate trigger output) Communication PORT Test Sensor Test Relay is triggered when RFID Tag has been read.(1 Second) Relay is triggered when RFID Tag has been read. (1 Second). When RFID TAG is recognized, Data is sent to the host using specified communication format and protocol. Red and Green LED lights flicker when sensor input has been detected. 8. Communication Protocol PC는 회선(Circuit)이 접속된 RF Reader를 순차적(In ascending 단말번호(어드레스)가 부여된(granted) 명령(command) 프레임(Frame)을 order) 또는 독립적으로 하고 단말번호(어드레스)에 의해 지정된 RF READER만 응답한다 If there is an error occurred in Command frame, RF Reader sends the negative response to the 응답 frame, command frame is then retransmitted. But, Link is Lost at Time Out (1 Second). 8.1. Transmission Control Code Symbol Code Detail SOH 01H Start Of Heading STX 02H Start Of Text ETX 03H End of Text EOT 04H End Of ENQ 05H Enquiry ACK 16H Acknowledge NAK 15H Negative Acknowledge DLE 10H Circuit 절환 Transmission 8.2. RFID TAG Reading Transmission Frame When the RFID Tag is decoded, it is tranmitted to the host using following transmission format. (But, Host does not respond to the reader based upon RFID transmission) If the communication setting dip switch 1 through 5 is all set to off position, number setting can not be done therefore address is not assigned under the transmission frame. TAG ID(Decimal Scale) BCC Calculation limit When the address for the communication setup is configured using the dip switch, the address is added into the transmission frame. S (Address) TAG ID(Decimal Scale) BCC Calculation limit BCC Calculation limit: From STX to ETX -> XOR 8.3. Command Request Frame (Host ÆReader) (Address) (Command) Data 1 ~ 128 BCC Calculation limit 1).Reader Address: Reader address which has been set by the DIP switch(01 ~ 31 ) 2).Command and Data : Command “01” “02” Detail ID Register(1 case) ID Register(16 cases) Data ID 16Byte(Decimal number display) ID 16Byte * 16 = 256Byte (Decimal number display) “03” ID Delete(1 case) ID 16Byte(Decimal number display) “04” ID Delete All None “10” Relay 1 Relay output None “11” Relay 2 Relay output None Remark command “02”will be updated in near future. 3). BCC Calculation limit: From STX to ETX -> XOR Empty space is filled up with “0” to make 256 byte when number count is below 16. 8.4. Response Frame (Reader Æ Host) (Address) Result Reader Address: Reader address which has been set by the DIP switch(01 ~ 31 ) Result : Handling the result for Command Request “16”: Acknowledge “15”: Negative Acknowledge 8.5. Transmission Order 8.5.1. Normal Operation: TAG is read during the TAG Reading Standby Mode, Transmitted Valid TAG ID to the HOST RF READER HOST Read mode in Standby Standy on TAG decoded data tranmission Decoded data is transmitted. TAG decoded data Valid decision Relay1 Relay transmission output command Relay1 Relay output command Standby on Transmission if positive Command Response for command transaction response is provided Relay1 Relay output is resent response is provided if negative 8.5.2. Normal Operation: TAG is read during the TAG Reading Standby Mode, Transmitted Invalid TAG ID to the HOST RF READER HOST Read mode in Standby Standy on TAG decoded data tranmission TAG decoded data Transmission of Decoded Data Invalid decision 8.5.3. Positive Response after one Command Request Frame has been transmitted HOST DATA RF READER Result ”16” End after the result (positive response) has End after the result has been transmitted been transmitted 8.5.4. Negative Response after one Command Request Frame has been transmitted HOST DATA RF READER Result ”15” Negative Response DATA Same Frame is retransmitted. Result ”15” Negative response DATA Same Frame is retransmitted. Result ”16” Positive Response. 8.5.5. When many numbers of Command Request Frame have been transmitted HOST DATA 1 DATA 2 DATA 3 RF READER Result ”16” Result ”16” Result ”16” 8.6. Product Image 8.6.1. MAIN PCB 8.6.2. Frontal View LED Display Screen Normal : RED TAG Scan: BLUE 8.6.3. Rear View Mounting Bracket Holes CON1 CON2 CON3 CON4 9. Product Installation 9.1. RFID TAG Positioning Area for the Vehicle Vehicle RFID TAG Positioning Areas 170cm off from the ground Based on RFID TAGs manufactured since Feb. 2006 (Vehicle model type is not related) 1. RF - Reader positioned in left side of the vehicle: Place RFID TAG at position 1. 2. RF - Reader positioned in right side of the vehicle: Place RFID TAG at position 2. 3. Reader positions are mixed as some left and some right based upon the entrance and the exit: Place RFID TAG at position 3 (If the reading site is wide open area, position the card in vertical format at the opposite side (position 1 or 2) of where the reader is positioned, or the mid position 3 Caution when positioning the RFID TAG -RFID TAG must be 5cm away at both horizontally and vertically away from the vehicle metal frame.. -If top windshield area is tinted, do not position the RFID TAG to be in contact with more than 50% of the tint area. -Place RFID TAG at the opposite side of where the reader is positioned. 9.2. Product Installation Location 9.2.1. Installation location at the two lanes road with a center divider being present Exit Distance between reader and the Improper Installation bargate: 2.5m or more : Vehicle and bargate is too close to each other Proper Installation : Reads RFID Tag within the speed Maximum road width: 3.5m of 30Km/H Height : 170cm from the ground Card location: Passenger’s side windshield area towards the top Entrance 9.2.2. Installation location at the two lanes road without a center divider being present Exit Distance between reader and the bargate: 2.5m or more Improper Installation : Vehicle and bargate is too close to Center Divider Installation: In order to keep the certain distance each other between the reader and the vehicle, center divider is Proper Installation needed to be installed : Reads RFID Tag within the speed (up to front side of the reader) of 30Km/H Height : 170cm from the ground Maximum road width: 3.5m Card location: Driver’s side Entrance windshield area towards the top 9.2.3. Installation location at the T type intersection where a center divier is located at the entrance Card location: Passenger’s side windshield area towards the top Proper Installation: Exit Distance between reader and the A and B locations are both OK bargate: 2.5m or more Height : 170cm from the ground Improper Installation: Reader installation location depending on the location A or B, only one will be verified :At least 4m away Maximum road width: 3.5m Entrance 9.2.4. Installation location at the T type intersection without a center diviers being present Card location: Driver’s side Improper Installation : depending windshield area towards the top on the location A or B, only one will be verified Center Divider Installation: In order to keep the certain distance between the Exit reader and the vehicle, center divider is Proper Installation: needed to be installed location A , B does not matter (up to front side of the reader) Height : 170cm from the ground Reader installation location :At least 4m away Distance between the reader & Maximum road width: 3.5m the gate: at least 2.5m Entrance 9.2.5. General Installation tip for all the other cases For all other cases, please verify the installation area prior to setup. Ramp : 1M away from the Reader Bargate and Reader (transmission distance) :2.5~3M
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