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- Bob

Thanks Karst
?George?

You got the reason in FB Messenger ;)

Correction:

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Since the LM7805 also has a crater, it has been massive overvoltage from the powersupply.

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This typically happens with the Digikeijs Adjustable Powerbricks.... known problem.

Looks like either a Powersupply that went bazooka's

Or there was a massive external powersource connected to the TrackOut ...

Thank Iain, that's correct.

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The webInterface is unfortunately not yet completely functional.?

Greets,

Karst

...I posted this question on the JMRI group as well?

Thanks,

But unfortunately I see no evidence of the Short in the Log :'(?

I am using DR4088LN (LocoNet) Input Modules and the 'Request update of all sensors' LogixNG action does not seem to work. I have the Logix NG setup to Run once upon startup.

Can anybody verify whether this Action works with the DR4088LN, am I missing something or do I need to add something to a startup script so that all of my sensor inputs are updated to real world states?

I have similar issues with the link to the registration site. In MS Edge, Google Chrome and the Ipad browser I get:

Not Found

The requested URL was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

I'm not using a VPN so at a loss how to get the codes using the site.

@karst.drenth - appreciate any info you can share, thanks

Krgds, Rene Zwart

Karst,

If you could take a first look at this log, I can dig a bit dig a bit deeper on the UWT side if you find something interesting.

Thanks,
Stuart

This was a DR 5033 it’s been running on a large layout with five other DR5033s and a DR5000 for 3 years. Any ideas as to the cause of its demise would be appreciated.
thanks
George

Hi Karst and Stuart.
Thank you both for your reply. I have attached a logging file (entitled: Logging_Chris_WiThrottle Protocol.txt) showing 2 locos running (# 1313 and # 1256). A short circuit is then induced and, as mentioned in my earlier post, only 1 of the 2 locos resumed operations. I had to recall the other to restore its operations. During this test, I was using a TCS UWT-50e throttle.
If there is anything in this logging file which indicates a "glowing error" on my part, I'd warmly welcome your feedback.
Many thanks for your interest in helping to resolve this issue.
Kindest regards from Australia, Chris

In the web interface for the YD9401's LAN INTERFACE I can find a choice for a LAN DHCP when chosing STATIC (Fixed IP). In the USB interface I cannot see any trace of a possibility to go for a DHCP for the LAN-port. I assume that the LAN DHCP that is showing up in the web interface is wrong. If not, is it possible to make the LAN port act as a DHCP handing out IP-addresses? I have tried to get the LAN-port to act as a DHCP-port using the setting shown below but have not gotten it to work. No IP-addresses are handed out.





Regards,
Bengt
Model Railroader in Sweden

On Mon, Apr 8, 2024 at 09:29 AM, karst.drenth wrote:

Well, It might be, because we send the Short notification back to the throttle. Another reason I cannot think about. As the YD7001 doesn't do anything with the loco's speedsettings during a short.

You could find-out by running a Logging on the YD7001 to see if and how the Loco's are set to 0 speed.

Karst,

If you need assistance is debugging this issue, I would like to help. I was part of the team that worked with TCS on the UWT throttles. A log of the message traffic to/from the UWT would be tremendously helpful insight if it is possible to obtain.

Thanks,
Stuart

Hi Chris,

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Just also found your email. Either here or via our support-system renders a better chance to an answer ?

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Well, It might be, because we send the Short notification back to the throttle. Another reason I cannot think about. As the YD7001 doesn't do anything with the loco's speedsettings during a short.

You could find-out by running a Logging on the YD7001 to see if and how the Loco's are set to 0 speed.

Greets,

Karst

I am hoping for some advice or feedback with a small issue that is occurring across multiple YD7001 command stations (DR5000 + YD9401 upgrade). Each of the 5 upgraded YD7001 command stations use the version 1.5.5 firmware and Build-68 of the configuration software.

For reference, each of the 5 YD7001-equipped layouts incorporate 1 or more dcc circuit breakers in order to split the track work into power districts, such that a short circuit occurring in one district does not shut down the entire layout.

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In addition, if we are using the Z21 app on our devices, all works well, as does using an on-screen throttle from the PC-based YD7001 config program. By this I mean that the running status (speed + functions + sound) of all locomotives operating in a specific power district is automatically restored following removal of the short circuit (or other track-power interruption) without the need to reset the running status of any one or more specific locomotives by recalling them individually in the throttle stack to do so.

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However, when used with the TCS UWT-100 or UWT-50e wifi throttles (or any app which interfaces with the internal YaMoRC WiThrottle protocol), we are observing that all locomotives affected by a short circuit need to have their running status reset, recalling each loco in the throttle stack to do so.

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Interestingly, if we use the TCS products in conjunction with a Digitrax LNWI connected to the YD7001 (instead of using the internal YD9401 WiThrottle protocol) we do not experience this problem of having to reset the locos - their operation is fully restored upon removal of the short circuit, much the same as the Z21 app or an on-screen throttle as mentioned earlier. Additionally, LocoNet-controlled locos (eg with software such as TrainController) also automatically restore loco operations after removal of a short circuit.

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Please forgive me for this long-winded explanation, but I am concerned there may be something I am doing incorrectly and/or have overlooked in a setting somewhere. Additionally, I am not sure if this issue resides with the TCS throttle products or WiThrottle-based apps, in which case I may need to reach out to these vendors also.

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I thank the group’s members in anticipation of your advice. With kindest regards to all?from Australia, Chris.

hi Karst
the 5000 powers up but when i plug in usb it is not reckognised by computer. i have tried on laptopas well as two different usb cables. the software comes up in demo mode only. this since we had a big electrical storm that killed several other items.
if there is even a hard answer any info would be great

Thx for the quick response.

I plan then to solve this by adding an external simple router connecting both the YD7001 and the external WiFi Access Point to this router. The WiFi-transmission in the YD7001 will be switched Off and the external WiFi Access point will be used to connect all of the WLAN Multimauses to the YD7001.

Regards,
Bengt