Toa RM-200SF - VX-015 DA;030 DA;050 DA DIGITAL Power AMPLIFIER MODULE

2-9
Chapter 2 NOMENCLATURE AND FUNCTIONS
2. VX-015DA/030DA/050DA DIGITAL POWER AMPLIFIER MODULE
• TheVX-015DA,VX-030DA,andVX-050DAareDigitalpowerampliermodulesusedfortheVX-3000system.
• Theyaremoduletypeswith1channelofclass-Ddigitalpoweramplier,whichcontributestoenergy-saving
and light weight design.
• TheVX-015DA,VX-030DA,andVX-050DAalsofeaturestandbymodetobesetforreducingstandbypower
consumption.
• TheyrequireVX-3000FcontrolunitandVX-3000DSpowersupplyunit.
Module lineup includes the following 3 models different in rated output.
VX-015DA : 150 W
VX-030DA : 300 W
VX-050DA : 500 W
1. DA control link connector
Connect this connector to the DA control link
connector of the VX-3000F to which this module is
installed using the supplied harness.
2. Fixing screw
Fixes the module to the VX-3000F.
3. Model number indication
4. DA output link connector
Connect this connector to the DA output link
connector of the VX-3000F to which this module is
installed using the supplied harness.
5. Filter
Dustprooflter.
Removeandcleanthelterperiodically.
Ifthelterbecomesclogged,heatwillbetrapped
inside the module.
6. Fuse
Use a blade fuse described below depending on
thepoweramplier'sratedoutput.
VX-015DA : 10 A
VX-030DA : 20 A
VX-050DA : 30 A
7. DC power input terminal
Connect an optional DC power supply unit to this
terminal. (See the Instruction Manual attached to
the VX-3000DS.)
8. Output voltage selection switch
Usedtoselectpoweramplier'sratedoutputvoltage.
[Rear]
6 7
[Left Side]
8
1
2
3
4
Appearance with
a filter detached
Appearance with
a filter attached
5
[Front]