Agrident GmbH, Steinklippenstr.
AIR200 - manual © Copyright 2006 by Agrident GmbH All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without prior written permission of Agrident GmbH. Agrident reserves the right to make changes to any and all parts of this documentation without obligation to notify any person or entity of such changes. July 2006 HRU/BUS Agrident GmbH Steinklippenstr.
AIR200 - manual Contents 1. Introduction.......................................................................................................... 4 2. Operating Mode................................................................................................... 4 2.1 Read Mode / Default Setting ........................................................................ 4 2.2 Request Mode .............................................................................................. 5 2.
AIR200 - protocol 1. Introduction The reader module AIR200 for the PSION TEKLOGIX is a high quality component from AGRIDENT. Together with the programmable PSION TEKLOGIX -workabout PRO handheld computer you have a powerful mobile RF-ID-system which can easily adapt to your application. Please read this manual carefully before using the system for the first time. The following descriptions will help you using the full efficiency of the system.
AIR200 - protocol When receiving a command, the reading cycle is interrupted for processing of the command. Should the reader module be busy with an ID output, then the command will be neglected and must be repeated. 2.2 Request Mode While the AIR200 operates as a mere data sensor in the Read Mode under chapter 4.1, it will also allow bi-directional communication with the PSION-workabout in the Request Mode. The WIN CE software may control the reading function.
AIR200 - protocol 2.3.2 Frame configuration All messages are packed into frames, the frame is configured as follows: STX DestrAdr Source Adr Message CRC 8 ETX The messages may be commands from the PSION-workabout or replies or ID outputs from the reader module. For the following description of messages please note that they should be considered as a frame segment. 2.3.
AIR200 - protocol 2.4 Commands and Acknowledgements The following commands are supported by the reader module (to be transmitted in the „Message“ segment of a frame). Command Coding Get_Single_Id 0x22 Additional Data - Set_Config Get_Config Reset_All Get_Version Get_SNR 0x28 0x29 0x18 0x09 0x0A cfg_new - Function Start a reading cycle in the Requ_ Mode. Autom.
AIR200 - protocol Reset_All: Recovers the Read Mode (Default) overwriting all configuration registers Byte position in the Value Message segment 0 0x18 Frame: STX FF Meaning Remarks Reset_All Set configuration data to de-fault values F0 18 DLE* CRC 8 ETX Get_ Version Show the Reader and Software Version Byte position in the Value Message segment 0 0x09 Frame: STX FF *DLE if required Meaning Remarks Get_Version Show version F0 09 DLE* CRC 8 ETX Get_ SNR: Show Reader serial number Byte po
AIR200 - protocol Example: Content of the Data field: after the Get_Version command: DHP101V1.05“ after the Get_SNR command: 000023 (ASCII) (ASCII) NACK: No correct data received, unknown commands or „not able to process commands“ results in a NACK Byte position in the Value Message segment 0 0x15 1 Meaning Remarks NACK Command 2 Error Unable to process command Command to which this NACK relates Error Code, e.g. 01=unknown command Frame: STX 2.
AIR200 - protocol 2.6 Output formats for the ID Field The output format is defined by the configuration of the Cfg_Format“ Register by means of a „Set_Config“ command. The following formats are supported: Output Format Value of Cfg Format Fmt_ Deziso Fmt_ Bin ASCII (default) 0x01 1 0 Fmt_ Raw Data 0 Com-pact Coding (binary) 0x03 1 1 0 Trans. Byte Struct. 0x02 0 1 0 Transp. „Raw Data“ 0x06 or 0x07 don´t care 1 1 2.6.
AIR200 - protocol 2.6.2 Compact Coding Output The ID Output comprised of the ID and the Country Code is tranferred in the binary format. ID outputs with an invalid CRC or parity bit will be rejected. The reserved data field, CRC and Trailer are not transferred under this format. • FDX-B and HDX transponders: 16 BCD coded numbers (8 Bytes), MSDigit first Cty_BCD_3 : Cty_BCD_2 Cty_BCD_n: Cty_BCD_1 : Cty_BCD_0 ID_BCD_11 : ID_BCD_10 ...
AIR200 - protocol 2.6.4 Raw Data Output The complete set of raw data from a transponder are outputted in a binary format, in the sequence of receipt. The LSBit of an outputted Byte is the first bit received from the transponder. For ISO transponders, the useful data (ID, Countra Code, reserve data field, Animal Flag) CRC and Trailer are included. For FDX-B transponders, the header and control bits are included.
AIR200 - protocol 2.7 Optional Configurations This chapter describes the use of the configuration register. The configuration commands enable the purposeful configuring of the DHP 101/102 Reader Module according to the desired application. Register Cfg_Adr Cfg_ mode 0x31 Bit No. (0...7) of Register: Name 1: Mode-Requ Cfg_ Format 0x32 Meaning of the Bit when set to „1“ Operating Mode Def.
AIR200 - protocol The Cfg_IOFunction determines whether the external antenna is activated or not. The configuration data are stored in an EEPROM and are preserved also after power shut down. If a „Set_Conf“ command is applied to a non-defined register, the system will respond with a NACK message. Non-defined bits within a configuration register will be suppressed. 2.7.1 Activation of the external antenna In order to activate the external antenna, the 'Set_Config' request has to be used.
AIR200 - protocol 2.8 Examples of ID -Messages 2.8.
AIR200 - protocol 2.8.2 H 4002 and Compatibles a) ASCII Output Pos 0 ReID mark Ascii ‘#’ 1 Len1 0B 2 3 4 5 ‘0’ ‘4’ ‘6’ ‘0’ 6 7 8 ID 10 Byte ‘2’ ‘0’ ‘9’ 4 5 ID 5 Byte 6 7 F1 39 9 10 11 12 DLE 13 Len2 14 Type ‘B’ ‘2’ ‘E’ 10 03 ‘0’ 15 ‘2’ 16 NUL 00 b) Compact Coding Output Pos Remark Hex 0 ID 1 Len1 23 06 2 3 8 DLE 9 Len2 10 DLE 11 Type 12 NUL 04 60 10 02 10 02 00 2 3 4 5 6 7 8 9 Raw-ID incl.
AIR200 - protocol 3. FCC digital device limitations Radio and Television Interference This equipment has been tested and found to comply with the limits for a digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
AIR200 - protocol To obtain a copy, contact Agrident BV and request the “Declaration of Conformity” document for Multi-technology readers. Agrident BV mail@agrident.com In case of alteration of the product, not agreed to by us, this declaration will lose its validity. This symbol indicates proof of conformity to applicable European Economic Community Council directives and harmonized standards published in the official journal of the European Communities. 10.07.
AIR200 - protocol 6. Trouble shooting For any problem please contact us: Agrident GmbH Steinklippenstr. 10 30890 Barsinghausen Germany Telephone FAX e-mail 10.07.06 +49 5105 520614 +49 5105 520616 mail@agrident.
