Motorola LD-W-1 Spécifications télécharger pdf (Page 14)

LD-G-1 / LD-W-1 English

Page 31

Some locomotives already have an NEM 652 interface connector

mounted. Using a convenient connecting plug you save disconnecting

the connections and you do not need to solder at the locomotive.

The list shows how to connect the contacts of the interface connector

to the connecting points of the locomotive decoder.

Setting the locomotive decoder

Setting the acceleration and brake delay

The locomotive decoder can be set to one of three different delays:

fast, medium or slow. The setting is made by mounting solder bridges

to X17 (on the front of the decoder, beneath the IC U1). The

assignment is as follows:

Fast delay No solder bridge

Medium delay Solder bridge between two

optional solder pads

Slow delay Solder bridge across all the

solder pads

Setting the locomotive address

The locomotive decoder can be set to one of 255 addresses. The

setting is made by mounting solder bridges to X13 - X17 (on the front

of the decoder, left of the IC U1) resp. X18 on the front of the decoder,

right of the IC U1). The assignment is shown in the list on page 68.

The solder pads are numbered from the left side of the PCB as follows:

1 2 3

The solder pad "4" is identical with connecting point X18. If for one

address two connections to solder pad 4 are given, two connections to

point X18 must be made.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 25 26

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Motorola LD-W-1 Spécifications Page 14