Specifications

3-78 888-2857-001 5/9/13
WARNING: Disconnect primary power prior to servicing.
Section 3 Operation
Platinum VAX-C Series
Figure 3-48 DAB Setup Screens 3 & 4
Table 3-51 Xmtr Home>Exciter Home>Setup>DAB Modulator>Next x3
Field Explanation
ETI Control: These MNSC controls determine if the Mode, Offset Delay, and TII Value are set
locally or by the MNSC.
DAB Mode ETI/Local. If ETI is selected control is via the MNSC.
Offset Delay ETI/OFF Allows the offset delay to be controlled via the ETI stream if
ETI is selected.
ETI Offset delay Displays MNSC ETI offset from selected ETI input. Displays 0 us if ETI
Offset control is OFF.
TII Value ETI/Local. Controls whether the transmitter identification main and sub-
identifier values are set locally or are received via the MNSC.
ETI Monitor Control
ETI Monitor Output ETI 1/ETI 2. Set which ETI input is multiplexed to the ETI Monitor
output.
Modulation
Force Mute Off/On. Allows muting of exciter.
(ETI) DAB Mode When MNSC DAB Mode is set to Local this setting controls the DAB
modulator mode. If the ETI Control DAB Mode setting is ETI then this
field displays the current mode commanded via the MNSC setting or ETI
control via the MNSC. If the ETI Control DAB Mode setting is Local
then this field controls the current DAB mode. Values are Mode 1, Mode
2, Mode 3, or Mode 4.