Re: 1156 Bulb Short Protection and Powercab
I'm still suggesting a 1157 instead of 1156. I think the extra voltage helps keep it cooler? i.e. If the short is simple, like a metal wheel flange catching a frog wrong, the 1157 don't seem to get as
By
PennsyNut
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#14267
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Re: 1156 Bulb Short Protection and Powercab
Hi,
I have all track protected by PSX breakers.? And also have run a Cat5 pair from them to a central
display (labelled) with LEDs that show which district(s) are shorted.? I personally don't like
By
Jim Betz
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#14266
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Re: 1156 Bulb Short Protection and Powercab
If you use a readily available wired lamp holder, Mr. Gibbons excellent
suggestion is even easier.
By
Phil Friday
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#14265
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Re: 1156 Bulb Short Protection and Powercab
John,
I am currently using an enhanced DCC overcurrent protection solution using a #2057 taillight lamp and a 0.9A 'PTC Fuse'. This combination works to limit DCC short circuit current to a lower
By
David Gibbons
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#14264
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Re: 1156 Bulb Short Protection and Powercab
I mentioned my using 1157, not 1156. That makes a difference.
Morgan Bilbo, DCC since 8/18. Model PRR 1952.
By
PennsyNut
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#14263
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Re: 1156 Bulb Short Protection and Powercab
Howdy.
I have used it. I had a Keller OnBoard system orginally, and used the 1156
bulbs for protection of each block. When I converted to DCC, I added PSX
circuit breakers but (mostly) left the 1156
By
Steven Haworth
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#14262
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Re: DCC system shorts out
Thank you so much guys for all the great feedback. I will follow your suggestion to try and solve my dilemma.
Thanks again,
Mike Ballou
________________________________
Sent: Friday, July 28, 2023
By
mjbuffy@...
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#14261
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Re: DCC system shorts out
Thank you so much guys, that gives me hope..
By
Michael Ballou <mjbuffy@...>
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#14260
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Re: DCC system shorts out
Take a look at your switches. They direct power in different ways. You may need to add insulated joiners on the diverging end.
When wiring, I often do one rail at a time. I'll drop all the back rail
By
Puckdropper
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#14259
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Re: DCC system shorts out
Sounds like you¡¯re crossing bus lines and creating the short through the wiring itself.
Make a test buzzer, how to on wiringfordcc.com. Use the buzzer when doing your wiring. It will buzz if you
By
Jim Zarnick
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#14258
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DCC system shorts out
Good day everyone, I have a question. I have an N-scale layout. I am using Peco code 80 flex track with Peco Insu-frog switches. I started running feeder wires the other day and I found that is If
By
mjbuffy@...
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#14257
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Re: Block detection for turnouts
Thank you Allan!
By
Robert Wilson
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#14256
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Re: Block detection for turnouts
That's right, Rob.
Allan
By
Allan AE2V
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#14255
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Block detection for turnouts
Hi - I¡¯m doing block detection for the first time and I¡¯m gapping one rail per the BDL168 instructions. If a turnout will be its own block, then I¡¯m assuming it needs a total of 3 gaps? One gap
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Robert Wilson
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#14254
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Re: Walthers code 83 ho single crossovers
I meant to also say, check my assumption with an ohm meter to be sure I am right.
Allan
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Allan AE2V
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#14253
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Re: Walthers code 83 ho single crossovers
Interesting product.? I could have used a couple of them!
Other than mechanically linking a couple of turnouts, I suspect that Walthers probably insulated the two turnouts from each other.? This
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Allan AE2V
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#14252
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Re: Walthers code 83 ho single crossovers
Does your track scheme call for the ¡°straight through ¡° paths to have the same polarity? ie- no isolating gaps on the crossover path. Simply isolate the entire crossover section (8 rail gaps) and
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Don Vollrath
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#14251
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Walthers code 83 ho single crossovers
I noticed Walthers is making single crossovers. What does one need to do to wire these for block detection and signaling?
V. Henry
By
htn1680
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#14250
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Re: Added album Malport, CN Weston Sub
#photo-notice
Sorry, I tried to provide a plan but was unable to sort out how to enter a
photo.
wrote:
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William Waithe
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#14249
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Added album Malport, CN Weston Sub
#photo-notice
William Waithe <wwsd40@...> added the album Malport, CN Weston Sub ( /g/w4dccqa/album?id=288198 ) : AR Reversing section. the green area is the reversing sector.
By
Group Notification <noreply@...>
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#14248
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