A 21 Pin (21MTC) DCC Decoder configured for use in the Bachmann Branchline Class 90 – models produced from 2021 onwards. Configured to control the servo-motor-operated Pantograph.
Highlights include:
Dual-mode DCC/DC decoder with Back EMF function
1.2A continuous load
Brake Button function for realistic control of braking
Controls the servo-motor-operated Pantograph
Default Functions when fitted to Bachmann Branchline Class 90
F0 – Direction Lights on/off
F1 – Cab Lights (Directional) on/off
F2 – Brake Button
F3 – Day/Night Mode
F4 – Direction Lights Off (Non-Pantograph End)
F5 – Direction Lights Off (Pantograph End)
F6 – Pantograph Up/Down
Operating Modes
NMRA/DCC with 14, 28 and 128 speed steps
Short and Long addresses
DCC and DC operation (DC operation is de-selectable)
Motor Control Features
1.2A continuous load
Variable pulse width frequency motor regulation (up to 40kHz)
Motor output overload protection; Back EMF (de-selectable)
Function Outputs
Pre-configured to operate lights and servo-motor-controlled Pantograph
Dimensions
20.5mm x 15.5mm x 3.5mm
Default Address
Address 3
Programming
DCC Service Mode & DCC PoM (Programming on Main)
Additional Features
RailCom® Feedback system
Capacitor connections
