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MANUAL

final

public (B)

2008-01-07

H30701-3e-ID-B

OBID i-scan

®

Communication FU

Communication Function Unit

Reader

FU

(Function Unit)

Function Unit Commands

Содержание OBID i-scan ID ISC.ANT.MUX

Страница 1: ...MANUAL final public B 2008 01 07 H30701 3e ID B OBID i scan Communication FU Communication Function Unit Reader FU Function Unit Function Unit Commands...

Страница 2: ...ct or incomplete information Since despite all our efforts errors may not be completely avoided we are always grateful for your useful tips The instructions given in this manual are based on advantage...

Страница 3: ...ware Version 12 2 2 2 0xDE CPU Reset 13 2 2 3 0xDD Select Channel 13 2 2 4 0xDC Detect 14 3 Antenna Tuner ID ISC DAT 15 3 1 System Description of the Antenna Tuner 15 3 1 1 Configuration with one Ante...

Страница 4: ...FEIG ELECTRONIC GmbH Page 4 of 27 H30701 3e ID B 3 2 9 0xC9 Detect 23 3 2 10 0xCA Set Address 24 3 2 11 0xCB Set Mode 24 APPENDIX 25 APPENDIX A Index STATUS 25 APPENDIX B Index Control Bytes 26 APPEN...

Страница 5: ...he reader or by the application using commands from the host to the reader Since communication and control of the function unit is accomplished using the antenna connec tion on the reader no additiona...

Страница 6: ...tion units One function unit is a multiplexer MUX 1 Two other function units two antenna tuner DAT 2 are connected to the mul tiplexer Figure 3 System with three Function Units 1 see 2 Antenna Multipl...

Страница 7: ...ed to one of the two inputs Only one output can be active per input The procedure for assigning the outputs is described in the installation guide for the ID ISC ANT MUX multiplexer M30201 xde ID B Fi...

Страница 8: ...antennas Figure 6 Multiplexer with three Antennas The individual antennas can be switched by the reader over the HF line using protocols Only one output can be active at a time The protocols always c...

Страница 9: ...d the complementary antennas to IN2 The reverse is not possible since protocols from the reader can only be received on IN1 The corresponding gate outputs e g output OUT1 on base antenna Gate 1 and ou...

Страница 10: ...s In this configuration multiplexers are cascaded one behind the other Since each multiplexer can have only one active output at a time it is only possible to activate the multiplexers on the switched...

Страница 11: ...e 9 shows an example for a configuration with three levels Only DIP switches 3 and 4 are shown here Figure 9 Setting the Levels using DIP Switches Since only one multiplexer output can be active at a...

Страница 12: ...na multiplexer Host MUX CMD Data 0xDF MUX Adr 1 0x02 8 bits 0xFE 8 bits Host MUX Data STATUS 2 SW Rev SW Type HW Rev DIP reserved 0x00 8 bits 16 bits 8 bits 8 bits 8 bits 16 bits SW Rev MUX firmware r...

Страница 13: ...ost MUX CMD Data 0xDD MUX Adr 3 OutCh1 OutCh2 0x02 8 bits 0xFE 8 bits 8 bits 8 bits Host MUX Data STATUS 4 0x00 8 bits OutCh1 Output Channel for IN1 0x00 to 0x08 OutCh2 Output Channel for IN2 0x00 to...

Страница 14: ...B 2 2 4 0xDC Detect This protocol is used to query the address and DIP switch setting i e the set mode of the multiplexer Host MUX CMD Data 0xDC MUX Adr 1 0x02 8 bits 0xFE 8 bits Host MUX Data STATUS...

Страница 15: ...coax cable is required in order to control the multiplexer Power for the antenna tuner is also provided over this connection In addition to the tuning and calibrating capability for an RFID antenna t...

Страница 16: ...ented for example use a power splitter and alternating operation using a multiplexer 3 1 2 1 Configuration with a Power Splitter Configuration with a power splitter involves at least two antennas bein...

Страница 17: ...ers may all have the same address Figure 13 shows a configuration using three antennas connected to the Reader through a multiplexer The antenna tuners all have the same address 1 Figure 13 Configurat...

Страница 18: ...status of the antenna tuner Host Tuner CMD Data 0xC0 Tuner Adr 1 0x02 8 bits 0xFE 8 bits Host Tuner Data STATUS 2 SW Rev SW Type HW Rev reserved 0x00 8 bits 16 bits 8 bits 8 bits 24 bits SW Rev Revis...

Страница 19: ...d C2 of the antenna tuner To get the current capacity settings send 0xC3 Get Antenna Values to the tuner Host Tuner CMD Data 0xC2 Tuner Adr 3 C1 C2 0x02 8 bits 0xFE 8 bits 8 bits 8 bits Host Tuner Dat...

Страница 20: ...up of the Tuner e g after the Tuner is selected by a multiplexer Host Tuner CMD Data 0xC3 Tuner Adr 1 0x02 8 bits 0xFE 8 bits Host Tuner Data STATUS 2 Value C1 Value C2 R Phi TU ST 0x00 8 bits 8 bits...

Страница 21: ...OK 01 Warning 10 Tuning necessary 3 2 5 0xC4 Set Outputs This protocol is used to controll the outputs OUT1 3 Host Tuner CMD Data 0xC4 Tuner Adr 1 OUT 0x02 8 bits 0xFE 8 bits 8 bits Host Tuner Data ST...

Страница 22: ...TATUS 2 0x00 8 bits 3 2 7 0xC6 Start Tuning This protocol is used to tune the antenna During the tuning procedure the Tuner cannot receive any protocol After a successful tuning procedure the current...

Страница 23: ...ta 0xC8 Tuner Adr 1 0x02 8 bits 0xFE 8 bits Host Tuner Data STATUS 2 0x00 8 bits 3 2 9 0xC9 Detect This protocol will not activate any action on the antenna tuner It is only acknowledged by the STATUS...

Страница 24: ...on the antenna tuner Host Tuner CMD Data 0xCB Tuner Adr 3 MODE 0x02 8 bits 0xFE 8 bits 8 bits Host Tuner Data STATUS 4 0x00 8 bits MODE 0x01 Automatic Address Setting reset to the current Mode after...

Страница 25: ...GmbH Page 25 of 27 H30701 3e ID B APPENDIX APPENDIX A Index STATUS Hex Value Status 0x00 OK 0x11 Parameter Range Error the value of the parameter is exceed 0x84 RF Warning Multiplexer The impedance a...

Страница 26: ...19 0xC2 3 2 3 0xC2 Set Capacities 19 0xC3 3 2 4 0xC3 Get Antenna Values 20 0xC4 3 2 5 0xC4 Set Outputs 21 0xC5 3 2 6 0xC5 ReTuning 22 0xC6 3 2 7 0xC6 Start Tuning 22 0xC8 3 2 8 0xC8 Store Settings 23...

Страница 27: ...d UCHAR ucReaderBusAdr UCHAR ucDatAdr int FEFU_DAT_SoftVersion int iReaderHnd UCHAR ucReaderBusAdr UCHAR ucDatAdr UCHAR ucVersion int FEFU_DAT_Detect int iReaderHnd UCHAR ucReaderBusAdr UCHAR ucDatAdr...

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