Technical data

GB Sound module USM-RC
8 BEIER-Electronic 28.07.2008
Pin assignment in analogue operation
Connections on the sound module:
X1/1 Loudspeaker +
X1/2 Loudspeaker -
X1/3 Ground for additional audio amplifier
X1/4 Supply voltage + (5 – 14V DC)
X1/5 Supply voltage -
X1/6 Input for engine sound on/off
X1/7
Motor 1 (speed)
X1/8
Motor 1 (speed)
X1/9
Motor 2 (speed) / Input for additional sound 5
X1/10
Motor 2 (speed) / Input for additional sound 6
X2/1
Input for additional sound 1
X2/2
Input for additional sound 2
X2/3
Input for additional sound 3
X2/4
Input for additional sound 4
X3/1
Connection for output 1 (multifunctional output)
X3/2
Connection for output 2 (multifunctional output)
X3/3
Connection for output 3 (option)
X3/4
Connection for output 4 (reverse driving light)
X3/5
Connection for output 5 (stop light)
X3/6
Connection for output 6 (indicator left)
X3/7
Connection for output 7 (indicator right)
X4
USB connector
X5
Connection for the potentiometer for the volume control