[ergunov]

There is a decoder SD21A, installed in ACME BR 186.
Buffer lights on FL / FR, spotlights on AUX1 / 2, red lights on AUX3 / 4.
Spotlight - Aux1 / 2 lights on the F4, in order to work direction change, the CV 147 and CV 148 are configured, and also the rule is that F4 works only with active F0.
The problem arose with shunting mode. On F6 in CV40, FL / FR and Aux1 / 2 are attached, but the problem is that for Aux1 / 2, the direction rule from CV147 / 148 is valid and the spotlight is lit only on one side.
How to solve a problem?

[1001-digital]

Hi Ergunov,
try to set CV 147 and 148 to your value + 81. This should make the direction to be ignored in shunting mode.

Best regards
Carsten

[ergunov]

Zitat

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try to set CV 147 and 148 to your value + 81.

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Thank you Carsten, now everything works as it should.

[1001-digital]

Hi Ergunov,
great, have fun with your loco

Best regards
Carsten

[ergunov]

Hi Carsten
Do not clarify such a moment. The mapping of aux5 and aux6 is combined with dimmer and shunting mode. How to use the Aux6 output but not activate the shunting gear?

[1001-digital]

Hi Ergunov,
you don't bind an AUX to shunting mode, you are free to map this AUX to a key. If you used one of the shunting mode dependecies on that AUX, they will only apply if the shunting mode is on (which is configured by its own key). Exception: If you used "Only in shunting mode", the AUX can only be activated, if you switch on the shunting mode.

Maybe it would be easier to explain, when you post the configuration here. What is AUX6 supposed to do when shunting mode is on or off and which keys are used for what?

Best regards
Carsten

[ergunov]

Zitat

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What is AUX6 supposed to do when shunting mode is on or off and which keys are used for what?

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Carsten I'm confused. There are mapping functions for CV 33-47, where shunting is activated in bit 7.
There is also a CV132 which binds the activation of the shunting mode to the desired button, while the CV132 works if in CV137 bit4 = 1.
So you can activate the shunting mode in two ways?

My setup is this.
On F0 configured buffer - FL/FR and AUX5/6 red lights - CV33 bit0 = 1 bit4 = 1, CV34 bit1 = 1 bit5 = 1
At F4 spotlight is configured AUX1/2 - CV38 bit2 = 1 bit3 = 1
On F6, shunting mode is set up, the buffer and the spotlight are on both sides - FL/FR and AUX1/2 - CV40 bit0 = 1 bit1 = 1 bit2 = 1 bit3 = 1 bit7 = 1
In this case, for AUX1/2, conditions depending on the direction are created and they are ignored in the shunting mode. CV147 +1 + 18 +81, CV147 +2 + 18 +81

[1001-digital]

Hi Ergunov,
ah, now I get your problem. As I'm in N gauge, I never used a D&H decoder with so many AUX, so I didn't consider this. Please give me a few days, I'll contact D&H about this, ok?

Best regards
Carsten

[1001-digital]

Hi Ergunov,
ok, here we go:

If CV 137 Bit 4 is set, AUX 5 and 6 are available. At the same time, the value of 128 in the function mapping no longer activates the shunting mode but does so with AUX 6. As long as CV 137 Bit 4 is active, you have to set the key for shunting mode via CV 132. You already have AUX6 available, so it should be separated from the shunting mode and you can switch it independently.

Best regards
Carsten

[ergunov]

Hi Carsten
Thank
I experimented and came to the same results in practice.
But thank you once again.

[1001-digital]

Hi Ergunov,
great, I'm happy I could be of some help

Best regards
Carsten