Tektronix 2200 TV Video Accessories User Manual


 
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Switcher Option Module Installation
Framestore Option
The Framestore stores up to eight fields of video which can be reentered
into the switcher or sent to the output of the switcher. several special effects
can be done to the stored video. The Framestore installs in slot A17. If the
Aux Control Module is installed in A17, that module must be removed and
the Framestore installed. The Framestore has all of the circuits required to
operate the Timed Aux Output Modules.
Remote Aux Panel Option
The Remote Aux Control Panel Option allows you to control the Model
2200’s Aux Buses from a remote location. As many as 32 Remote Aux
Panels can be daisy-chained to the switcher (see Cabling Information later
in this section). There are three Remote Aux Panel configurations available,
identified by the number of rack units (RUs) each occupies in the
equipment rack. See Figure 2-17 below. Refer to the Remote Aux Control
Panel Options stand-alone documentation (TP 0699-01) for operating,
testing, and troubleshooting information.
The panels are designed to control 48 external inputs (24 unshifted and 24
shifted). On the Model 2200, input s 17 through 24, aux 6A through aux 9B,
the M/E 3 and Pgm buttons are disabled (inputs 1 through 16, and shift 1
through shift 16 are the active crosspoints).
Each crosspoint lamp on the Remote Aux panel will high tally when that
input is on the air. There is an ON AIR lamp on the 1-RU Remote Aux panel
(P/N 088901) which will illuminate to indicate that the selected input is on
the air. The on-air tally can be permanently enabled on all three Remote
Aux Panels.