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MU and DP Information

Unread postPosted: Tue Jul 06, 2021 2:48 pm
by AmericanSteam
To those interested here is some information when locomotives are running in MU:
http://www.railway-technical.com/trains ... ntrol.html
Additional information about Distributed Power is here:
https://en.wikipedia.org/wiki/Distributed_power

Re: MU and DP Information

Unread postPosted: Tue Jul 06, 2021 4:42 pm
by Chacal
Fascinating web site.

Re: MU and DP Information

Unread postPosted: Mon Jul 12, 2021 6:53 am
by CN2899
https://en.wikipedia.org/wiki/Locotrol i believe CP use wire line DPU so the DPU doesn't look signal and ideal down

Re: MU and DP Information

Unread postPosted: Mon Jul 12, 2021 8:47 am
by BNSFdude
CN2899 wrote:https://en.wikipedia.org/wiki/Locotrol i believe CP use wire line DPU so the DPU doesn't look signal and ideal down

CP uses radio DP just like everyone else.

Re: MU and DP Information

Unread postPosted: Mon Jul 12, 2021 12:37 pm
by CN2899
BNSFdude wrote:
CN2899 wrote:https://en.wikipedia.org/wiki/Locotrol i believe CP use wire line DPU so the DPU doesn't look signal and ideal down

CP uses radio DP just like everyone else.


I wasn't sure ,I ve seen it mentioned somewhere ,

Re: MU and DP Information

Unread postPosted: Mon Jul 12, 2021 1:14 pm
by BNSFdude
They *do* have repeater linking which is different from others for those areas where comm loss is prevalent.

Re: MU and DP Information

Unread postPosted: Mon Jul 12, 2021 1:18 pm
by AmericanSteam
When comm is lost for DPU control what happens?

Re: MU and DP Information

Unread postPosted: Mon Jul 12, 2021 1:32 pm
by BNSFdude
AmericanSteam wrote:When comm is lost for DPU control what happens?

It'll continue to hold braking or throttle for 90 minutes unless you set 20 lbs of air.

Re: MU and DP Information

Unread postPosted: Mon Jul 12, 2021 3:25 pm
by AmericanSteam
Thank you for the reply.