Motorola LD-W-1 Spezifikationen PDF herunterladen (Seite 10)

English Locomotive decoders 30s series

Page 10

with the modern supply voltage of 230 V too high excess voltage impulses

can occur, damaging electronic parts on the decoder. For that reason only

use driving transformers designed for a net voltage of 230 V.

Switching the function outputs on or off is not possible in analogue

mode. They can be programmed so that they are either switched on or

off in analogue mode. The effects set for the outputs are active in

analogue mode as well.

Outputs to be switched with F0 are switched on or off in analogue

mode according to the direction of travel.

For LD-G-33 and LD-G-34 only: The decoders´ load control is also

active in analogue mode. The set maximum speed also limits in

analogue mode the maximum speed of the locomotive.

LD-G-30, LD-G-33, LD-G-34: Overload Protection

As soon as the maximum total current of the LD-G-30, LD-G-33 or LD-

G-34 is exceeded, the decoder automatically temporally switches off the

motor and the function outputs, in order to protect the decoder from

overheating.This operation will be repeated until the overload has been

eliminated. With the LD-G-30 and the LD-G-33 the sensivity of the

overload protection can be altered by programming a configuration

variable.

Caution:

When a short circuit caused by contact between decoder and housing

occurs the current as a rule is so high, that the overload protection

cannot protect the decoder from being damaged.

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Motorola LD-W-1 Spezifikationen Seite 10