Related Manuals for Elo TouchSystems E06G
Summary of Contents for Elo TouchSystems E06G
- Page 1 RS-232/RS-485 Converter with HW and Automatic Control without Galvanic Isolation of the Interface ELO E06G Operation manual...
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Page 2: Table Of Contents
ELOE06GZKE001 Introduction ................2 Use of the converter ...............2 Operation principles...............3 Installation................3 Converter connection to RS-232 Interface......3 RS-485 link connection............4 Converter setting..............5 Power Supply Connection............5 Specifications.................6 Electrical parameters .............6 Other..................6 Testing ...................7 Troubleshooting..............7 Ordering information ............7 Introduction RS-232 interface is designed for two terminal equipments connection (DTE). RS-232 interface range is limited to 15m distance. -
Page 3: Operation Principles
τ from the last byte recorded on RS-485 bus. If it is to the contrary the first transmitted byte would be damaged. Installation E06G has to be installed with the respect for specifications of both interfaces. Converter connection to RS-232 Interface Signals assignment to the contacts and DTE-DCE connection is in the table:... -
Page 4: Rs-485 Link Connection
!!! Be careful of a frequent mistake !!! The DTE – DCE cable has to be connected 1:1. ELO E06G transmits RxD and TxD signals. Control signals are not transmitted. The converter contains local jumpers RTS-CTS and DTR-DST-DCD. Maximum data rate is 115 200 bps... -
Page 5: Converter Setting
ELOE06GZKE001 they influence the transfer immunity against interference. The third wire is the other important component of bus. The wire interconnects the users signal grounds thereby eliminate the zero potentials differences. This wire has to be connected to DTEs shields. There are also the active terminators beside the passive ones. -
Page 6: Specifications
ELOE06GZKE001 from the DC supply 6 to 24 V mustn’t exceed 100 mA. The converter is protected against the reversing of polarity. Specifications Electrical parameters Interface RS-232 / RS-485 Transmitted signals TxD and RxD Control RS-232 signals local jumpers RTS-CTS DTR- DSR-DCD RS-232 connector DB9F, DCE... -
Page 7: Testing
Check the power supply operation quit working Check the cable connection Use the test as with 5.0 Ordering information Supply code is ELO E06G. Ordering code for power supply is ELO E0Q4. Supply connector (for cable) can be supplied separately. - Page 8 ELOE06GZKE001...