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FT120DB Series Installation & Operation Manual

www.ot-systems.com

4.4 Ground connection

For enhanced safety precautions to reduce the risks of human hazards and physical

damages caused by lightning and other power surges, in addition to the incorporation of the

surge protective devices into the products, a screw is provided on the Standalone cabinets (Fig.

4.7). It is highly recommended that the Standalone unit must have good ground connections

made to the system earthing terminals in accordance with the local safety practice.

Fig. 4.7

Standalone unit earth terminal location

Содержание FT120DB Series

Страница 1: ...Digital Fiber Optic Manufacturing Specialists Installation and Operation Manual FT120DB Series 10 bit Digital Series 1 ch Video with 2 Bi directional Data Fiber Optic Converter OT Systems Ltd 2009 Rev...

Страница 2: ...ivers FT120DB SSRSA FT120DB SSRLSA Multi Mode Transmitter FT120DB SMTSA Multi Mode Receiver FT120DB SMRSA Card Modules Single Mode Transmitters FT120DB SST FT120DB SSTL Single Mode Receivers FT120DB S...

Страница 3: ...tandalone unit installation 6 3 3 Card module installation 7 4 CABLE CONNECTIONS SETUP PROCEDURES 7 4 1 System cable connections 7 4 2 Data port assignment and pin connections 9 4 3 Dip switch setting...

Страница 4: ...I invisible optical radiation is possible when the internal fiber optic connector is disconnected while the unit is powered up Caution Any access to the controls adjustments or performing operations...

Страница 5: ...l transmission of forward video and data whereas optical Wavelength Division Multiplex WDM technique is employed for simultaneous reverse data transmission so as bi directional data transmission is ac...

Страница 6: ...tter 2 Ch Data Transceiver Standalone Unit FT120DB SMRSA Multi mode 1 Ch Video Receiver 2 Ch Data Transceiver Standalone Unit Card Modules Single Mode FT120DB SST Single mode 1 Ch Video Transmitter 2...

Страница 7: ...otal of 9 cards can be housed inside the chassis 3 2 Standalone unit installation a Mount the standalone unit onto a fixture e g a plank either on the wall or on a flat surface with four screws pierci...

Страница 8: ...les whether they have been inserted properly d Connect all the signal inputs and outputs at the back of the unit with appropriate cables fiber optic cable for optical link BNC cable for video input ou...

Страница 9: ...tion Manual www ot systems com 8 Standalone Transmitter Card Module Receiver Fig 4 2 Standalone unit to Card Module connection diagram Card Module Transmitter Card Module Receiver Fig 4 3 Card Module...

Страница 10: ...N A IN OUT Sig COM 4 Wire RS422 485 Full Duplex Data communication connection diagram Transmitter End Receiver End User s Equipment DATA PORT 7 PIN DATA PORT 7 PIN User s Equipment TX 1 IN 1 IN TX TX...

Страница 11: ...6 OUT RX Sig COM 7 Sig COM 7 Sig COM Sig COM Fig 4 4 3 Connector Pin Assignments for RS232 data format at Data port 4 3 Dip switch setting procedures The only setup procedure is to select the appropr...

Страница 12: ...input and output lines terminated in the ONE Tx to ONE Rx configuration For RS485 2 4 wire communication the RS485 devices can be disabled to stay on Hi Z state It is very important that the data line...

Страница 13: ...y lightning and other power surges in addition to the incorporation of the surge protective devices into the products a screw is provided on the Standalone cabinets Fig 4 7 It is highly recommended th...

Страница 14: ...tical Connector for fiber cable connection VIDEO IN BNC Video Connector for video signal input DATA 7 pin Screw Terminal Blocks for data signals 5 2 FT120DB Series Receiver LED Indicators Indicator Co...

Страница 15: ...in 1 typical Differential Phase 1 o typical SNR 65dB DATA Channel Connector 2 7 pin Screw Terminal Direction Bi directional Duplex Electrical Format RS232 RS422 RS485 2 wire 4 wire Tri state Transmiss...

Страница 16: ...efer to the OT Systems Products Warranty Statement for details Access to the statement is available in our company website at www ot systems com 9 Contact Information OT Systems Ltd Hong Kong Unit 102...