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TrainController Gold and Silver - Freiwald Software

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The speed profile can also be viewed <strong>and</strong> edited graphically.<br />

Measuring the speed profile is especially important for all engines, which will run under<br />

control of the Dispatcher (see chapter 5, “The Visual Dispatcher”). The Dispatcher<br />

uses the scale speed to control the engines. In this way engines with different characteristics<br />

pass the same track sections with identical speed, if the speed profile of each engine<br />

is adjusted accordingly.<br />

118<br />

Trimming the Brake Compensation<br />

In addition to the five procedures to perform the measurement of the speed profile<br />

<strong>TrainController</strong> provides two further procedures, that support the trimming of the<br />

brake compensation.<br />

The brake compensation is a value, that describes the braking behavior <strong>and</strong> deceleration<br />

momentum of the physical engine. This value is used to compensate additional deceleration<br />

delays - e.g. caused by the engine decoder or by a flywheel mass - when an engine<br />

is decelerated. If this engine tends to exceed pre-set braking ramps or stop distances<br />

when it is slowed down, then increase this value. The default value is 0, which<br />

means, that no compensation is performed. Please note: this option has only an effect in<br />

conjunction with distant brake/stop markers, braking ramps or Virtual Contacts <strong>and</strong> only<br />

when engines are decelerated before reaching their location.<br />

The brake compensation cannot be actually measured. The optimal value must be found<br />

by trial <strong>and</strong> error. Nevertheless <strong>TrainController</strong> can help you to find the optimal<br />

value most efficiently. The value can be found with one of the procedures listed below:<br />

Verifying the brake compensation by decelerating an engine from a pre-set speed to zero.<br />

The deceleration starts, when a certain momentary contact is triggered.<br />

Verifying the brake compensation by decelerating an engine from a pre-set speed to zero.<br />

The deceleration starts, when a certain occupancy sensor is triggered.<br />

The procedure can be performed with the same indicators <strong>and</strong> the same track sections,<br />

that have been used for the measurement of the speed profile. In the case of momentary<br />

contacts, the indicator can be used, that marks the start of the measuring track (there<br />

called “Start”). In the case of occupancy sensors, the indicator can be used, that marks<br />

the measuring track itself (there called “Centre”).

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