BEIER-Electronic USM-RC-3 - Pin Assignment Digital Mode

GB Sound module USM-RC-3
11.10.2021 BEIER-Electronic 9
Pin assignment Digital mode
X1/1
Battery + (5 – 15 V)
X1/2
Battery -
X1/3
Input 1
X1/4
Input 2
X1/5
Input 3
X1/6
Input 4
X1/7
Plus connection for outputs (internally connected to X1/1)
X1/8
Switching output 17 (high current, max. 3.0 A)
X2/1
Proportional input #1 (throttel channel)
X2/2
Proportional input #2 (steering channel or 2nd throttel channel)
X2/3
Proportional input #3 (Nautic/Multiswitch 1 / Control Pad 1 / EKMFA)
X2/4
Proportional input #4 (Nautic/Multiswitch 2 / Control Pad 2)
X2/5
Proportional input #5
X2/6
Proportional input #6 / Bluetooth module BTC-1
X2/7
Proportional input #7
X2/8
Proportional input #8 / Sum signal input
X3
Switching outputs 1 - 8
X4
Switching outputs 9 - 16
X5/1 –
X5/4
Servo 1 - 4
X6
Micro SD card
X7
Loudspeaker
X8
Volume control with poti
X9
Kraftwerk EasyBus
X10
Connection for infrared diode or Bluetooth transmitter for light modules
X11
Port for data cable K-USB-2