Electronics & DCC

Throttle

The handheld controller used to operate locomotives in DCC or DC systems.

Full Definition

A throttle (or cab) is the handheld device operators use to control locomotive speed, direction, and functions. DCC throttles communicate with the command station wirelessly or through tethered connections. Features range from basic speed knobs to sophisticated units with LCD displays and multiple function buttons.

Examples

•The Digitrax DT402 throttle features a large display and multiple function buttons

Tips & Best Practices

Wireless throttles provide freedom of movement but require charged batteries

Related Terms

DCC (Digital Command Control)

A digital system allowing independent control of multiple locomotives on the same track.

Command Station

The central DCC unit that generates digital signals and manages locomotive addresses.

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