D
Sound module USM-RC-2
18
BEIER-Electronic
03.02.2014
Connection of the sound module in digital mode
Connection of the proportional channels
Up to 4 proportional outputs of an RC receiver can be attached to connectors X2/1 -
X2/4. Just use the 2 supplied servo patch cables for the connection. If more than 2
proportional channels should be connected, further servo patch cables are required.
For your convenience the cables can be purchased in our online shop.
A special label on the cover of the sound module indicates the locations of the 4
channels. The channels #1 and #2 are labeled twice, so as to transmit the
proportional signal straight to the speed controller or servo. Y-cables are needed if
further speed controllers or servos should be connected to the channels #3 and #4.
Please attach the servo patch cables to the sound module with the brown wire face
the board edge (to the right) and the orange wire to the board middle (to the left)!
Following functions can be triggered with the 4 proportional channels on the sound
module:
Channel
Model with 1 drive motor
Model with 2 drive motors
#1
Speed for drive sound
Speed for drive sound
#2
Free assignment of functions
Speed for drive sound
#3
Free assignment of functions
Free assignment of functions
#4
Free assignment of functions
Free assignment of functions
If you have a model with 2 motors (e.g. chain vehicle) and use the proportional
channel #2 for the driving speed identification, unfortunately you can use only
channel #3 and #4 for further functions (for example triggering additional sounds,
using switching outputs, and so on).
The channel numbers of the sound module have nothing to do with the channel
numbers of your receiver. So you do not have to connect channel #1 of the receiver
with channel #1 of the sound module. If the joystick to accelerate at your model is for
example at channel #3 of the receiver, you have to connect channel #3 of the
receiver with channel #1 of the sound module.