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Independent of the automatically running shuttle-train traffic between
the terminus sections (and the two stops), extra halts can be
incorporated with external circuits at any time and place.
The traffic
§
between the terminus stations
§
between the terminus stations and the stops
§
between the terminus stations, the stops and/or the extra halts
always runs in four phases: acceleration, normal speed, braking and
halt. The length of the phases acceleration, braking and halt can be
programmed
§
individually for each of the two terminus stations
§
individually for each of the two stops
§
jointly for all extra halts.
The length of the phases is adjusted at a trimmer, the settings are
saved in an IC.
The shuttle-train section has to be supplied via an analogue a.c.
transformer of it´s own. This allows the setting of the maximum driving
voltage for the shuttle-train section (and thus the maximum speed)
individually.
The extra halts, are released as soon as the corresponding input of the
module is connected to earth. This can be done at any time, regardless
in which position of the shuttle-train section the train is.
There are a whole range of applications for this module , e.g.:
§
realising extra halts along the shuttle-train section or
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implikation of signal stops or
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triggering exact halts at defined positions (e.g. at the end of a
platform).
To trigger additional halts, several external circuits can be used, e.g.
manually released swiches, couplings with reed contacts or light
barriers or complex signal control circuits.
Page 34
PZS-3
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