Tektronix 2200 Manual Do Utilizador

3-12

Processors Used: 

■

Uses the Head of State (HOS) processor for aux, preview, and mask 
control 

■

Uses M/E 1 Processor for M/E 1 control 

Function of the module: 

This module takes all of the video inputs to the switcher including the ones 
generated by the switcher and distributes them as video and keys to the 
M/E 2 Program and Preset buses and Aux Buses 7A through 9B. 

Inputs: 

■

Primary inputs 1 through 32 from the Input Modules 

■

Reentries and internally generated signals from the Serial Reentry 
Modules 

Outputs: 

■

M/E 2 Program video and key 

■

M/E 2 Preset video and key 

■

M/E 2 key 1 and key 2 

■

Aux 3A through Aux 5B video and key 

Processors Used: 

■

Uses the Head of State (HOS) processor for aux bus control 

■

Uses M/E 2 Processor for M/E 2 control