1.1. WARRANTED INFORMATION ADA-7210 converter is covered by a two year warranty from date of sale. In case of being damaged it will be repair or the damaged component will be replace. The warranty does not cover damage caused from improper use, materials consumption or any unauthorized changes.
2.2. DESCRIPTION Multidrop fiber optic converter ADA-7210 is a device allows construct of fiber-optic networks, used for connection of devices with RS- 232 interface, far removed from each other such as halls, buildings and other objects. Optic signal conversion to RS-232 takes place without interference with the data format.
„Click” sound. 3.2. CONNECTION TO RS-232 BUS In the purpose of connection ADA-7210 to device with RS232 port, type DTE (e.g. PC), should be done connection like on the figure below.
ADA-7210 3.3. CONNECTION FIBRE-OPTIC BUS The multimode Fibre-Optic with connectors type: ST®, SC or SMA, connect into their corresponding converter's connectors type: ST®, SC or SMA like on the figure below. Connecting the fiber optic cables should be cautious and careful not to damage them or dirty. If it is necessary to lay the cable at an angle, must be created the appropriate bends.
Power Supply ADA-7240 RS485 connector connector TX+/A TX-/B V (-) V (+) Power Supply ADA-7020 Controller Current loop Current loop connector connector Conn. V (-) V (-) V (+) V (+) Fig. 5. Example connection of ADA-7210 to fiber optic bus...
3.4. POWER SUPPLY CONNECTION The power supply to the ADA-7210 converter should be DC (regulated) from 10 V= to 30V=. Nominal power is typically 3W, e.g. HDR- 15-24. Power cable from DC power supplies to device must not be longer than 3m.
ADA-7210 7. SPECIFICATION TECHNICAL DATA Transmission Parameters Interface Fibre-Optic RS-232 ST® * type - transmitter and receiver for an optical wavelength from 792nm to 865nm, SC type - transmitter and receiver for an optical Screw terminal, wire Connector max. Ø 2,5mm...
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Thank you for purchasing CEL-MAR Company products. We hope that this user manual helped connect and start up ADA-7210 converter. We also wish to inform you that we are a manufacturer of the widest selections of data communications products in the world such as: data transmission converters with interface RS232, RS485, RS422, USB, Current Loop, Fibre-Optic Converters and Ethernet or Wi-Fi.
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