Re: PSX-AR Installation Query

whmvd
 

John,

By having a wheelbase larger than 5 cm.

Wouter


On Tue, 21 Jan 2020 at 10:37, John Cahill <johncahill25@...> wrote:
But how does the loco drive across this 5cm unpowered gap?

Best Regards,
John

On 21 Jan 2020, at 02:55, Carl <carl.blum@...> wrote:



Hi Gang:

I think the suggestion is to have a short section of insulated and unpowered track, say 5cm. That way the two wheel of one truck can't connect the powered sections.

Carl.

On 1/20/2020 3:33 PM, Chuck wrote:
To avoid the metal wheel problem, simply glue a piece of styrene into
the gap and when dry sand or file to match the rail. The wheels will no
longer contact both rails at the same time.

Chuck

On 2020-01-20 3:03 p.m., mgj21932 via Groups.Io wrote:
Pete.  Your metal wheels explanation makes absolute sense. Thanks
Bill


On Jan 20, 2020, at 2:58 PM, Pete via Groups.Io
<Kayakerpc@...> wrote:

As it was explained to me...
If you are running metal wheels, every pair of  wheels that crosses
the polarity gap will cause the Auto Reverser to switch the polarity
if there is a difference, so if your loco hits a second gap before the
whole train is through that section, the loco will switch the polarity
again and then  the wheels of the cars behind that cross the first gap
will switch the polarity again before the whole train is through
Your AR will be flipping back and forth as each set of wheels hit the
two gaps.
I hope I interpreted this correctly as I am new to DCC wiring too, but
I'm following the advice that was given to me as it makes sense.
Pete 

      

    

Join w4dccqa@groups.io to automatically receive all group messages.