Date   
Re: Peco SL-99 3 Way Turnout

Nick Ostrosky
 

I have two of these as well but not in a reversing loop.  You are correct that Peco recommends insulating the four inside legs, which I did, and have experienced no problems in operation.  I would think this would hold true regardless of the reversing section because of left/right rail issues and how Peco recommends wiring the turnout to power those rails.  As to simply cutting gaps, yes, you could, but that could invite arcing, alignment, or other issues that may be less than optimal.  Nick your nearby neighbor in Kalamazoo, MI

Re: Peco SL-99 3 Way Turnout

Dennis DeGroff
 

Hey Nick.  Thanks for the response.  My units are not in a reversing loop, as they just butt up to each other in the yard.  Since I have not added ballast yet, I am going to pull up the track and turnouts so that I can add the insulated rail joiners as Peco recommends.  Hopefully that will take care of the issue.

Best Regards, Dennis.

Wiring For DCC Update

wirefordcc
 

I have added a topic on the Peco 3-Way turnouts to my website.  You can get to it, along with other recent topics, in the What's New section of my website at:

http://www.wiringfordcc.com/wirefordcc_toc.htm#a1

Spoiler alert:  This turnout appears to be only offered in code 100.

Allan Gartner
Wiring For DCC

Re: Wiring For DCC Update

Dale Gloer
 

There is also a 3 way turnout in Peco code 75 electrofrog style.  However, unlike the code 100 ones it is an asymmetric design.  Therefore they can be wired just like one would do for 2 turnouts connected together and it does not require care in order of changing point positions since the points do not overlap.

Dale Gloer

Re: Wiring For DCC Update

wirefordcc
 

Thanks, Dale, I’ll try to learn more about it.

 

Allan

 

 

From: w4dccqa@groups.io <w4dccqa@groups.io> On Behalf Of Dale Gloer
Sent: Monday, July 08, 2019 10:37 AM
To: w4dccqa@groups.io
Subject: Re: [w4dccqa] Wiring For DCC Update

 

There is also a 3 way turnout in Peco code 75 electrofrog style.  However, unlike the code 100 ones it is an asymmetric design.  Therefore they can be wired just like one would do for 2 turnouts connected together and it does not require care in order of changing point positions since the points do not overlap.

Dale Gloer

QSI Decoder Wiring Information

Wil Davis
 

My friend has an early BLI PRR M1 that has a QSI decoder.  I am unable to read the decoder, we have tried resetting the decoder with no luck.  All it will do is sit on the track and make idle steam engine sounds.  None of the functions work, headlight, bell etc.  Nor does it move.  He has asked me to replace the decoder with a current steam sound decoder.  I told him I would, if I could do it without taking the engine apart.  The tender has the Decoder that appears to be a "motherboard" that it plugs into.  It connects to to the engine with a six wire double ended female connector.  I have determined that the outside wires are track pickup.  However, I am unable to determine what the other four are other than two obviously go to the motor and two go to the headlight.  I have tried everything I can think of to figure them out without blowing the headlight.  I know I could probably hook a 9v battery to the motor and determine if it works.  However, if I guess wrong and connect it to the headlight I may blow it. I once saw wiring diagrams for some engine/decoders, but am not able to find it. 

Anyone have any idea where i could find this information or know what the middle four wires go to?

Thanks,
Wil

Re: QSI Decoder Wiring Information

Craig Zeni
 

It may be stuck in its "disconnected" or its idle mode.  I can't recall what function button it's on... hopefully he still has the manual that will tell him what to try.

Craig Zeni
Cary, NC
Despatched from my infernal Android


On Mon, Jul 22, 2019, 17:05 Wil Davis <wdavis5069@...> wrote:
My friend has an early BLI PRR M1 that has a QSI decoder.  I am unable to read the decoder, we have tried resetting the decoder with no luck.  All it will do is sit on the track and make idle steam engine sounds.  None of the functions work, headlight, bell etc.  Nor does it move.  He has asked me to replace the decoder with a current steam sound decoder.  I told him I would, if I could do it without taking the engine apart.  The tender has the Decoder that appears to be a "motherboard" that it plugs into.  It connects to to the engine with a six wire double ended female connector.  I have determined that the outside wires are track pickup.  However, I am unable to determine what the other four are other than two obviously go to the motor and two go to the headlight.  I have tried everything I can think of to figure them out without blowing the headlight.  I know I could probably hook a 9v battery to the motor and determine if it works.  However, if I guess wrong and connect it to the headlight I may blow it. I once saw wiring diagrams for some engine/decoders, but am not able to find it. 

Anyone have any idea where i could find this information or know what the middle four wires go to?

Thanks,
Wil

Re: QSI Decoder Wiring Information

Clark Propst
 

I’d contact BLI. They should be able to supply a drawing for the engine and even offer advice.
 
Clark Propst
Mason City Iowa
 

From: Wil Davis
Sent: Monday, July 22, 2019 4:01 PM
To: w4dccqa@groups.io
Subject: [w4dccqa] QSI Decoder Wiring Information
 
My friend has an early BLI PRR M1 that has a QSI decoder.  I am unable to read the decoder, we have tried resetting the decoder with no luck.  All it will do is sit on the track and make idle steam engine sounds.  None of the functions work, headlight, bell etc.  Nor does it move.  He has asked me to replace the decoder with a current steam sound decoder.  I told him I would, if I could do it without taking the engine apart.  The tender has the Decoder that appears to be a "motherboard" that it plugs into.  It connects to to the engine with a six wire double ended female connector.  I have determined that the outside wires are track pickup.  However, I am unable to determine what the other four are other than two obviously go to the motor and two go to the headlight.  I have tried everything I can think of to figure them out without blowing the headlight.  I know I could probably hook a 9v battery to the motor and determine if it works.  However, if I guess wrong and connect it to the headlight I may blow it. I once saw wiring diagrams for some engine/decoders, but am not able to find it. 

Anyone have any idea where i could find this information or know what the middle four wires go to?

Thanks,
Wil

Re: QSI Decoder Wiring Information

Tom O'Hara
 

You could also apply 3 volts with a series set of batteries. Not enough to hurt the bulb.

... Tom

On Jul 22, 2019, at 4:17 PM, Clark Propst <cepropst@q.com> wrote:

I’d contact BLI. They should be able to supply a drawing for the engine and even offer advice.
 
Clark Propst
Mason City Iowa
 
From: Wil Davis
Sent: Monday, July 22, 2019 4:01 PM
To: w4dccqa@groups.io
Subject: [w4dccqa] QSI Decoder Wiring Information
 
My friend has an early BLI PRR M1 that has a QSI decoder.  I am unable to read the decoder, we have tried resetting the decoder with no luck.  All it will do is sit on the track and make idle steam engine sounds.  None of the functions work, headlight, bell etc.  Nor does it move.  He has asked me to replace the decoder with a current steam sound decoder.  I told him I would, if I could do it without taking the engine apart.  The tender has the Decoder that appears to be a "motherboard" that it plugs into.  It connects to to the engine with a six wire double ended female connector.  I have determined that the outside wires are track pickup.  However, I am unable to determine what the other four are other than two obviously go to the motor and two go to the headlight.  I have tried everything I can think of to figure them out without blowing the headlight.  I know I could probably hook a 9v battery to the motor and determine if it works.  However, if I guess wrong and connect it to the headlight I may blow it. I once saw wiring diagrams for some engine/decoders, but am not able to find it. 

Anyone have any idea where i could find this information or know what the middle four wires go to?

Thanks,
Wil

Re: QSI Decoder Wiring Information

Al Silverstein
 

A friend of mine reported the same situation with his BLI, B&O F7B engine which had a QSI Quantum decoder. Looking through the manual I missed the comment about the motor going into stand bye.
 
I noted on another list to which I am a member someone saying they had the similar problem a while back. The solution noted on this other list was to press the F6 button twice quickly.
 
I placed the B&O engine on my test layout, pressed the F6 button twice quickly, the engine jerked, and the motor would again function as it should.
 
A close review of the QSI decoder manual indicated that pressing twice the F6 button quickly flipped them motor control on and off. If on the motor control would turn off and if off the motor control would turn back on.
 
You might want to try the above. If just may cure the problem.
 
Al Silverstein
 

From: Wil Davis
Sent: Monday, July 22, 2019 5:01 PM
To: w4dccqa@groups.io
Subject: [w4dccqa] QSI Decoder Wiring Information
 
My friend has an early BLI PRR M1 that has a QSI decoder.  I am unable to read the decoder, we have tried resetting the decoder with no luck.  All it will do is sit on the track and make idle steam engine sounds.  None of the functions work, headlight, bell etc.  Nor does it move.  He has asked me to replace the decoder with a current steam sound decoder.  I told him I would, if I could do it without taking the engine apart.  The tender has the Decoder that appears to be a "motherboard" that it plugs into.  It connects to to the engine with a six wire double ended female connector.  I have determined that the outside wires are track pickup.  However, I am unable to determine what the other four are other than two obviously go to the motor and two go to the headlight.  I have tried everything I can think of to figure them out without blowing the headlight.  I know I could probably hook a 9v battery to the motor and determine if it works.  However, if I guess wrong and connect it to the headlight I may blow it. I once saw wiring diagrams for some engine/decoders, but am not able to find it. 

Anyone have any idea where i could find this information or know what the middle four wires go to?

Thanks,
Wil

Re: QSI Decoder Wiring Information

Wil Davis
 

Thanks for the suggestions.  He has the abbreviated manual that came with the engine, but it offered no help.  I will try F6. 

After I posted my question, being impatient, I decided to try applying power to a couple of the pins to see what happened and found out that in addition to track power being on the outside pins, the next two were motor power as it ran across my workbench.  I next connected to the center two and verified that they powered the headlight, just before I got over zealous and burned it out.  I was really upset, but found out the if I remove the smoke box front the headlight is on a plug so it's a relatively simple task to replace the bulb.

Thanks for the suggestions I will report back if I can revive it with F6.

Wil

Re: QSI Decoder Wiring Information

Mitchell Mercante
 

Wil,

The QSI decoder manual for steam locos is online and downloadable.  Just Google "QSI decoder manual" and it's among the first entries.

Regards,

Mitch Mercante

On Tuesday, July 23, 2019, 12:06:14 PM CDT, Wil Davis <wdavis5069@...> wrote:


Thanks for the suggestions.  He has the abbreviated manual that came with the engine, but it offered no help.  I will try F6. 

After I posted my question, being impatient, I decided to try applying power to a couple of the pins to see what happened and found out that in addition to track power being on the outside pins, the next two were motor power as it ran across my workbench.  I next connected to the center two and verified that they powered the headlight, just before I got over zealous and burned it out.  I was really upset, but found out the if I remove the smoke box front the headlight is on a plug so it's a relatively simple task to replace the bulb.

Thanks for the suggestions I will report back if I can revive it with F6.

Wil

Re: QSI Decoder Wiring Information

Wil Davis
 

Thanks for the recommendation to try F6. I selected it 4 times and the decoder now works normally. I really appreciate the tip.

Wil

Re: QSI Decoder Wiring Information

Craig Zeni
 

On Jul 24, 2019, at 11:02 PM, Wil Davis wrote:

Thanks for the recommendation to try F6. I selected it 4 times and the decoder now works normally. I really appreciate the tip.
Wil,

There's a way to disable this 'feature' via CVs

For steam, change the CVs in order listed below
CV49=11
CV50=0
CV53=215

For diesel, change the CVs in order listed below
CV49=11
CV50=1
CV53=12

Read back and write down those CVs before changing them in case there's a quirk in your decoder; can never be too safe...

Craig Zeni
Cary NC

Hello, I am a NEWBIE. Can you please tell me how to get a CD-ROM of the website?

John McCarthy
 

                                                      Thank you and take care,   John

Re: QSI Decoder Wiring Information

Greg Elmassian
 

Should only take 2 presses of F6 to return from "disconnect" mode. You do NOT have to press them quickly, but two F6 within one second is fine.

By the way, pressing F9 twice is what puts it into disconnect, and two more F9 should go into idle down, and two more should initiate the shutdown sequence.

Greg

Controlling power (0n/Off) in Staging Yard Tracks

Bob Miller
 

I have two 8-track staging yards on my layout, one at each of the point to point mainline of about 100 feet in length. Each staging yard is its own power block.

I would like to be able to turn the power on each staging track on and off as needed and am looking for suggestions on the best way to wire them.

Controlling power (0n/Off) in Staging Yard Tracks

Bob Miller
 

I have two 8 track staging yards at either end of my point to point layout. The main line run between the 2 yards is approximately 90 to 100 feet. Each staging yard is its own block and the main line is dividing into 6 blocks.

Question 1: Is it advisable to wire each track in staging yards so that power can be switched on and off, e.g. to permit arrival or departure of train, but eliminate the electrical draw while the track is empty or a train has completed its run.

Question 2: If this approach is advisable, what is the best way to wire the tracks? and could SPST toggles be used?

Re: Controlling power (0n/Off) in Staging Yard Tracks

george hohon3
 

I have basically have the same set-up and wanted to have the same control on each of the tracks.  I am very happy with my decision to use a multiple position rotary switch for this.  I have 12 tracks in two staging areas and use two 12 position switches for on/off power control in each area.  Why 12 position switches?  Each rotary switch actually controls 6 different tracks and I only use every other switch position for power.  That way, I'm only one click away from an "off" position.

One staging yard is low enough so I can actually see a power indicating LEDs place between the rails.  On the upper shelf, the power indicating LEDs were placed on a "control board" for viewing.  I have photos if you'd like to see them.

A side benefit of the rotary switches is less clutter on the fascia.  Two rotary switches verses 12 toggle switches.

George


From: w4dccqa@groups.io <w4dccqa@groups.io> on behalf of Bob Miller <cajonpass1995@...>
Sent: Sunday, August 4, 2019 4:21 PM
To: w4dccqa@groups.io <w4dccqa@groups.io>
Subject: [w4dccqa] Controlling power (0n/Off) in Staging Yard Tracks
 
I have two 8-track staging yards on my layout, one at each of the point to point mainline of about 100 feet in length. Each staging yard is its own power block.

I would like to be able to turn the power on each staging track on and off as needed and am looking for suggestions on the best way to wire them.

Re: Controlling power (0n/Off) in Staging Yard Tracks

Paul O
 

Bob, for every track (or group of tracks), isolate one rail on both ends of the track you want to control; insert a SPST switch in series with the isolated track(s) and the proper  bus leg for that rail.

Paul O

On Aug 3, 2019, at 6:17 PM, Bob Miller <cajonpass1995@...> wrote:

I have two 8 track staging yards at either end of my point to point layout. The main line run between the 2 yards is approximately 90 to 100 feet. Each staging yard is its own block and the main line is dividing into 6 blocks.

Question 1: Is it advisable to wire each track in staging yards so that power can be switched on and off, e.g. to permit arrival or departure of train, but eliminate the electrical draw while the track is empty or a train has completed its run.

Question 2: If this approach is advisable, what is the best way to wire the tracks? and could SPST toggles be used?