2-52
Section 2 — Installation
Tally Control Module Option
The Tally Control Module Option provides relay closures for on-air outputs for
each of the mix/effects buses in the Model 4000 (64 tally relay outputs). There are
also tally outputs for the M/E 1, M/E 2, and
M/E 3 (4000-3 only) reentries.
The option consists of a Tally Control Module (064808) with 7 DIP switches that
must be set before installing the module to determine the tally status. See
NOTE:
This information applies to Tally Modules using U31 PROM version 156001-03
or later.
The first bank of 8 switches, labeled on the module as MODE (S1), selects one of
several specialized tally functions.
ON AIR Tally (Mode 0) is the normal, most commonly-used tally system (all DIP
switches OFF). When Mode 0 is selected, any input whose signal reaches the DSK
Program Video or DSK Program Key output is tallied.
When Mode 1, 2, or 3 (Iso Tally) is selected, the switcher tallies (only) the inputs
that contribute to the output of the corresponding M/E.
Table 2-7. Tally MODE Switch (S1) Settings
DIP
Switch
Segment
ON AIR
Tally
Mode 0
M/E 1
Iso Tally
Mode 1
M/E 2
Iso Tally
Mode 2
M/E 3
Iso Tally
1
Mode 3
1. 3 M/E switchers only.
Individual
Bus
Iso Tally
2
Mode 4
2. Iso tally for every bus having its associated DIP switch closed. Select the individual buses
as listed in Table 2-6.
Preset
(Look-
Ahead)
Tally
Mode 5
1
OFF
ON
OFF
ON
OFF
ON
2
OFF
OFF
ON
ON
OFF
OFF
3
OFF
OFF
OFF
OFF
ON
ON
4
OFF
OFF
OFF
OFF
OFF
OFF
5
OFF
OFF
OFF
OFF
OFF
OFF
6
OFF
OFF
OFF
OFF
OFF
OFF
7
OFF
OFF
OFF
OFF
OFF
OFF
8
OFF
OFF
OFF
OFF
OFF
OFF
Summary of Contents for Grass Valley 4000
Page 3: ...iii Tektronix Grass Valley Products P O Box 1114 Grass Valley CA 95945 916 478 3800 ...
Page 4: ...iv Tektronix Grass Valley Products P O Box 1114 Grass Valley CA 95945 916 478 3800 ...
Page 34: ...1 20 Section 1 System Overview ...
Page 138: ...2 104 Section 2 Installation ...
Page 196: ...3 58 Section 3 Functional Description ...
Page 286: ...Index 6 Index ...