Page 1 of 22 2000-01-11 Release 2.
Hermos Technical Reports Release 2.1 Page 2 of 22 1 SYSTEM DESCRIPTION 3 2 IMPORTANT NOTES: 4 3 HARDWARE 5 3.1 CONSTRUCTION 5 3.2 3.3 4 TECHNICAL DATA 4.1 4.2 5 STANDARD HOUSING TERMINAL CONNECTION POWER SUPPLY AND CURRENT INPUT ADDITIONAL INSTRUCTION FOR USE INSTALLATION DESCRIPTION OF THE LON-NETWORK 5.1 5.2 TRANSMISSION MEDIUM NETWORK TOPOLOGY 7 8 10 11 11 12 12 12 6 LICENSES AND CERTIFCATES 14 7 WARRANTY AND LIABILITY 15 8 READING AND WRITING RANGES 16 8.1 8.2 8.3 8.4 8.
Hermos Technical Reports Release 2.1 1 Page 3 of 22 System Description The HERMOS transponder reader system is used in the semiconductor industry for the identification of the wafer-carrier. It is a high frequency identification system using the FM-transmission. The basic item is a transponder working as a forgery-proof electronic identity disc. The reader of the system sends an energy impulse via the antenna. The capacitor of the passive, battery-less transponder is charged by this impulse.
Hermos Technical Reports Release 2.1 2 Page 4 of 22 Important Notes: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) this device may not cause harmful interference , and 2) this device must accept any interference received, including interference that may cause undesired operation. CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Hermos Technical Reports Release 2.1 3 Hardware 3.1 Construction Page 5 of 22 Output for antenna External input and output Shield connection for antenna lead S XS1 XS2 Screw connection for antenna HF-module Control-LED red: SERVICE green: READ Control-module Fuse SERVICE-key C C S - + Connection terminal Connection for ext.
Hermos Technical Reports Release 2.1 Page 6 of 22 Control-LED The two-coloured control-LED (red/green) shows the actual operation status of the device. Red: The control-LED glows shortly red, if the SERVICE-button had been pushed. If the LED blinks red or glows red continuously, the device is unconfigured or applicationless. In this case, please contact the manufacturer. Green: The control-LED glows shortly green, if the device tries to read or write.
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Hermos Technical Reports Release 2.1 3.3 Page 8 of 22 Terminal Connection Built-in male plug, plastic (supply and LON) 4 PIN signal 1 +24V 2 0V 1 3 LON 4 LON 5 shield 5 3 2 Up to serial-no. TLG-00-1999: Pin 5 (shield) has to be connected! Option: built-in female plug, metal (external sensor/actor) PIN signal 1 +24V Output 2 0V 3 IN NPN 4 +5V 5 OUT LED Type: NPN Type: NPN + 10..30V DC 0V Output Q positive logic + 10..
Hermos Technical Reports Release 2.1 Page 9 of 22 For the actor signal a LED without a shunt (connection to PIN 4 and 5) is required. For the sensor a potential free contact (connection to PIN 2 and 3) or a 24Vsensor (3 wire version with npn-output, connection to PIN 1 to 3) is required.
Hermos Technical Reports Release 2.1 4 Page 10 of 22 Technical Data Parameter Operation temperature Stock temperature Permissible humidity @ 50C° Transmitter frequency Max. transmitting level in 3m distance Typ. period of charging impulse Max. repeat of reading Max. repeat of program Protection mode Housing Weight (with rod antenna and presence sensor) Fuse type TR4 Value 0 to +50°C -25 to +70 °C 25 - 80 % 134.
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Hermos Technical Reports Release 2.1 Page 12 of 22 5 Installation Description of the LON-Network The installation can be carried out with the cables and distributors pre-manufactured by HERMOS (see 6. Accessories). Your own cabling is also possible when the following points are noticed. 5.1 Transmission Medium The bus cable is realized through an economy-priced twisted pair cable. With carried along operation voltage with 4 cores. For shielded cables, the shield has to be connected on both sides.
Hermos Technical Reports Release 2.1 Page 13 of 22 In the standard version, the devices are equipped with a FFT-10A transceiver. For the transceiver FTT-10 following data are applied: Cable type Belden 85102 Belden 8471 Level IV, 22AWG JY (St) Y 2x2x0,8 Max. length of node to node 500m 400m 400m 320m The bus-topology consists of a main cable on which the individual nodes will be connected with short stub lines. Terminators have to be connected on both ends of the cable.
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Hermos Technical Reports Release 2.1 7 Page 15 of 22 Warranty and Liability The warranty period is 6 months and starts with the moment of the delivery of the device which has to be proved by invoice or other documents. The warranty includes the repair of all damages of the device, occurring within the warranty period, which are evidently caused by faults of the material or productional defects.
Hermos Technical Reports Release 2.1 8 Page 16 of 22 Reading and Writing Ranges These diagrams have been taken at optimal conditions. 8.
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Hermos Technical Reports Release 2.1 9 Accessories 9.1 Cabling of Power and LON • • • • • • • • 9.2 • • • 9.3 • • Page 22 of 22 Female plug, straight : KBV-GK Female plug, angled : KBV-WK Male plug, straight : KSS-GK Current connector with two cores: KBV24 Bus-cable connector with two male plugs, 0.2m : KVSS02 Bus-cable with two female plugs (0.
