Digitrax SDH164K1C Podręcznik użytkownika - Strona 10

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section: Setting up FX & FX

decoder. This 9 pin connector has been adopted by other companies in the DCC

industry, too.

SoundFX

DC Operation Mode

Digitrax SoundFX™ decoders will operate on smooth DC power. The sound

will not start until approximately 5 volts is applied to the track and there will

be no "start up sound."

SoundFX

Troubleshooting

If the sound does not start in the decoder

1. Make sure you have selected the locomotive address on a throttle. The

sound will not run unless the locomotive is addressed in the system. Make sure

F8 is OFF.

2. Check your installation to make sure the decoder is installed properly.

If the sound output sounds distorted

1. Check the speaker cone for magnetic debris that may have collected there.

Debris on the speaker will cause a loss of sound quality and must be removed.

2. Be sure that the CV58 volume is not set at a level that is too high for the

speaker being used. For impedances below 32ohms (e.g. 8 to 30 ohms) set this

volume setting lower to ensure the 1 watt output rating is not exceeded.

If the sound in your decoder shuts down after you stop it and you are not

using a Digitrax system for control. On some DCC systems decoders are not

addressed by DCC packets after the locomotive is set to 0 speed. In this case

after the CV11 timeout elapses (6 second default), sound will "shutdown.". To

defeat this feature, set CV11=00 to remove the timeout and shutdown. To make

sounds, the decoder must have a command addressed to it at least once.

If you have trouble reading back CV's on the programming track, this may

be due to insufficient current draw on the SDH164K1C motor or function

leads, particularly if it is not installed in a loco. Of course you can always just

re-program the CV value into a CV to get the desired results, even though read-

ing CV's might not work.

OPS mode is recommended for writing to (programming) all CVs except

CV01, CV17 & CV18 (2 digit and 4 digit addresses). If a second DCC

decoder is present that is not SoundFX™ compatible then correct read back of

CV data is not possible,since the NMRA CV read back was not designed for

multiple decoder read back.

I have loaded a new scheme but the CV's and Functions are not what I

expected. Load the sound project you programmed and then select the

"view>project description" menu and then read the text file on the screen that

defines how that project in particular uses CV's and Functions for sound

generation and configuration. Even without a programmer you can get

omplete

rain

Run Your Trains, Not Your Track!

Effects On Function Outputs.plugs into the

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