Intellibox with mbtronik Flüsterantrieb (whisper drive)

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Posts: 57
Joined: 11.03.2012, 18:56
Location: Stolberg / Rhld. (Germany)

Intellibox with mbtronik Flüsterantrieb (whisper drive)

Post by cvalder » 15.03.2012, 21:11

I notice a strange behavior when trying to control the servo decode of mbtronik (WA4). I use a Delll Laptop with Windows XP connected via serial port with an Intellibox.
When I throw a switch from the IB everything is okay:
- first relay opens connection to frog (klack!)
- switch moves to opposite track
- second relay closes connection to frog (klack!)
But throwing a switch with rocrail leads to three times open/close of a relay (klack-klack-klack).
IMHO I thought that rocrail makes the IB send ONE DCC command to move the switch. But there is something different.
Using a locobuffer instead of serial connection makes the servo decoder work correct.
Any ideas?

Kind regards, Christian.

Posts: 3753
Joined: 10.08.2009, 17:54
Location: North Rhine-Westphalia, Germany

Post by Besra » 16.03.2012, 19:38

Hi Christian,

for an answer please see your identical posting in German.
Please avoid double postings in future for clarity reasons.

Best regards

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