Contemporary Research 232-STA Manual download pdf (Page 2)

Contemporary Research 2 232-MCT Mono Caption Tuner

Table of Contents

Overview ............................................................................................................................................. 3

Specifications ...................................................................................................................................... 4

Physical ................................................................................................................................................... 4

Front Panel .............................................................................................................................................. 4

Rear Panel ............................................................................................................................................... 4

Internal Character Generator/Captioning .................................................................................................... 4

RF Tuner .................................................................................................................................................. 5

Includes ................................................................................................................................................... 5

Options .................................................................................................................................................... 5

Troubleshooting .................................................................................................................................. 5

Tuner Setup ......................................................................................................................................... 6

Tuner Helper ............................................................................................................................................ 6

Terminal .................................................................................................................................................. 7

RS-232 Control Protocol ..................................................................................................................... 8

Overview ................................................................................................................................................. 8

General protocol specifications .................................................................................................................. 8

Command String Structure ........................................................................................................................ 8

Command and Status Response ................................................................................................................ 8

RS-232 Commands ................................................................................................................................... 9

Character Generator Commands ............................................................................................................... 11

Keypad Channel Command ...................................................................................................................... 12

IC-RC Remote Emulation.......................................................................................................................... 12

Tune Ring Commands and Replies ............................................................................................................ 13

Terminal Communication Commands ........................................................................................................ 13

RS-232 Command Hints and Tips .............................................................................................................. 13

Response Strings .............................................................................................................................. 14

Channel/Source Status Response String (T): ............................................................................................. 14

Audio Status Response String (V): ............................................................................................................ 14

Front Panel Mode Status Response String (S): ........................................................................................... 14

RS-232 Cable Connections ................................................................................................................ 15

Single Tuner ............................................................................................................................................ 15

Multiple Tuners........................................................................................................................................ 15

Rack Mounting .................................................................................................................................. 16

RK1 Single Unit Rack Mount ..................................................................................................................... 16

RK2 Side-by-Side Rack Kit ........................................................................................................................ 16

Safety Instructions ........................................................................................................................... 17

Limited Warranty and Disclaimer ..................................................................................................... 18

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