Serial Data Switch Installation Guide Model covered SDS1 Building Block Video Ltd., Unit 1, Avocet Way, Diplocks Industrial Estate, Hailsham, East Sussex, UK. Tel: +44 (0)1323 842727 Fax: +44 (0)1323 842728 Tech Support: +44 (0)1323 444600 web site: http://www.bbvcctv.com...
Pre-installation Checks - It is recommended that the unit be bench-tested prior to installation on the site. SDS1 Installation Guide. Issue 1.0 27 January 1999 Page 2...
Not Connected INTRODUCTION The SDS1 is a serial data switch for use with the TX1000 series telemetry controllers when using various video transmission systems or, if an extra control point is required using a slave TX1000 Keyboard. The unit quite simply requires an “on-line” output...
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CONDUCTOR CONNECTION TO SLAVE KEYBOARD When using the SDS1 to switch to a second TX1000 slave keyboard, an SPST switch will be required to changeover the data input. This will connect between J3 NO and J3 COM. The GREEN DATA TX from the TX1000 will need to be connected to the lead for the keyboard, this enables LED function on the second slave.