nyuuzyou/wikis huggingface dataset:
PECO Unifrog/Unifrog Diamond Crossing

The Unifrog design has not only replaced the Electrofrog and Insulfrog turnouts, it has also been applied to diamond crossings. Additional wiring may be required to provide power to the frogs if necessary.
PECO recommends use of wheel sets which conform to NMRA RP-25 S-4.
=== Description ===
A crossing is an arrangement of trackwork which permits one track to cross another. A cross over allows a train to move from one track to another.
This is done using an arrangement of rails and frogs. Four frogs in the center provide a path for crossing the track. Two additional outer frogs allow completion of the transit over the other track. 
=== Unifrog ===
The Unifrog crossing can behave in two different manners: 
# Insulated, Dead Frog
# Powered Live Frog
With DCC the choice becomes important.
# The dead frog requires no additional wiring. In many cases, it will not cause an issue. The actual dead part is the toe of the frog, and is small, it may cause issues with short wheelbase locomotives.
# Two additional pigtails are provided to allow powering of the outer frogs. This can result in a phase conflict at the toe of the frog with the point and closure rails.
File:UnifrogCrossingFrog.jpg |Detail showing toe of the frog which is isolated.
File:UnifrogCrossingFrog-Wiring.jpg|Underside wiring, which jumpers bonding the Point and Closure rails, and the additional connection for the frog.
==== Wiring ====
As mentioned, the frog may be left unpowered.
If powering the frog is necessary or desired, connections to the frog may be made via the provided wire, using a DPDT switch to connect the proper phase to each of the outer frogs. It would be wired in the same manner as that of a reversing switch. The inner poles will be connected to their respective frog. The included instruction sheet has the details.
* Only the toe of the frog has power. The wing rails are dead.
* If leaving the frog unpowered, insulate the pigtail so it cannot come in contact with the jumpers connecting the point rails to their respective closure rails.
* It may be beneficial to install insulated rail joiners on the point rails to avoid shorting issues at the heel of the frog.
For automated phase management, an Automatic Phase Inversion device can be used, one for each frog.
PECO Unifrog/Unifrog Double Slip

This article is in reference to the SL-U8363 #6 Double Slip
This page is under construction.
== PECO #6 Double Slip Unifrog ==
Slip Switches offer interesting operational possibilities, as well as challenges. Their wiring is straight forward. This article is about the #6 Double Slip offered by PECO in their Unifrog form (SL-U8363).
=== Wiring ===
Wiring the double slip is straight forward. The included instructions are easy to follow.
There are four connections to the double slip. One for each of the end frogs, and two connections for the frog arms and diamond.
</I> The entire slip must be completely isolated from the adjoining trackage. Eight gaps or insulated rail joiners are required.
# There are jumpers across the end frogs to maintain the correct phase relationships between the point (labelled as "stock rails in the above diagram) and closure rails
# The frog arms are independently powered. This connection is mandatory. 
## The closure rails are powered by same connection as the frog arms.
## The switch rails are also powered from this connection.
# The end frogs will require a connection to a switch or a reversing unit to maintain phase relationships. 
## A turnout motor can supply the necessary switching.
## This is not necessary if the end frogs are not powered.
 DblSlipUnderside.jpg|Underside of the Double Slip showing wiring and available connections. Note the cover by the throw bar which has the latching spring beneath.
DblSlipFrogwiring.jpg|Closeup showing the connection to the toe of the frog and jumpers between closure and point rails.
DblSlip-MainWiringDetail.jpg|Frog Arms and Switch Rail connections.
DoubleSlipFrogs.gif|Animation showing connections and how they change.
=== Turnout Motors ===
Examine the Unifrog indicates a design change has occurred: The switch rails latch in place. It appears that the spring which accomplished this has moved to the underside of the turnout for appearance sake. 
To actuate the turnout with a turnout motor, that spring had to be removed. On older PECO turnouts a small cover had to be removed to gain access to the spring. It could be removed after installation, as it was on the top of the ties. The newer versions, this cover is on the underside. Once the turnout is installed it cannot be accessed without removing it.
PM4

==Features== 
* Cost effective power management for four power sub-districts
* Short circuit management or auto-reversing for each sub-district
* Increases layout reliability by preempting booster shutdowns, minimizes downtime by automatically restarting once the short is cleared.
* User selectable short circuit detection sensitivity to optimize operation with other layout equipment
* Auto-Reversing manages phase mismatches on reversing track sections
* Auto-Reversing is automatic, no need for toggle switches or additional boosters
* PM4 connects to LocoNet to transmit information
*
PR1

== Details ==
* PR1 software, with graphical interface, allows creation of speed tables, and loading them directly to multifunction decoders via the PR1 and programming track. 
** Speed table can also be read and graphically displayed
* Save decoder information on a computer. Load the same speed table onto several decoders.
* Graphical interface for programming of many advanced options. Programming for stationary decoders like the DS54 is possible
* LocoNet Connection: No
* Programming track connection: Yes
* Windows 98 or previous versions
=== Notes=== 
#The PR1 works with Windows 98 and prior versions only. PR1 is not guaranteed to work with later versions of Windows.
# PC Compatibility Note: Because of differences in hardware used for personal computers, PR1 is not guaranteed to work with all PCs.
PR2

== Details ==
Requires a PC, Programming Track and 12V dc power supply
* Customize any Digitrax SoundFX decoder
* Create, manage, test & download Digitrax sound projects to SoundFX decoders
* Select and associated sound files with sound sequences in any sound project and download modified sound project to any Digitrax SoundFX decoder.
* Digitrax SoundLoader Software included.
* SoundTest feature, vary speed up or down and set any combination of functions while the locomotive remains stationary on the programming track.
* Share sound projects you created
* SPJ is the sound project file extension.
===Included ===
* PR2
* SoundLoader Software
* Installation CD and instructions
*Cables for 25 or 9 pin Serial port 
** USB adapters can be used
=== Not Supplied ===
* 12 – 15V DC Power Supply 
** PS14 recommended by Digitrax
* Computer, Windows XP with SoundLoader or equivalent program
* An isolated programming track section 
** A program track booster is not required
PR3

The PR3 and PR3Xtra have been superseded by the PR4
PR3.jpg|Digitrax PR3, front view with USB and Track connections
PR3R.jpg|LocoNet and Power Connections on Rear
PR3-PR4.jpg|Comparison showing difference in size. The PR4 has its power connector on the front.
=== Features ===
* Digitrax SoundLoader compatible
** Programs Digitrax sound projects in to SFX decoders
* Programs for most DCC multifunction decoders
* LocoNet mode 
* Mac OS with JMRI
* Windows XP, Vista, 2000, 7, and 8
* Requires a .
It can also act as a bridge between LocoNet and a computer. It uses a USB 2.0 interface to a computer.
The PR3 is not as fast as the newer PR4.
==PR3==
The PR3 is a Digitrax LocoNet device which enables programming of , as well as updating firmware in multifunction decoders and throttles. It also functions as a bridge between USB and LocoNet, allowing a computer to be connected to your LocoNet.
Originally supplied without a power supply. Recommendations for a power supply were as follows:
# 12 – 15VDC, such as the Digitrax PS12 
# Maximum voltage: 20V
For a Digitrax non-sound multifunction decoder, 12V is acceptable.
At some point the maximum voltage was reduced to 15VDC, for compatibility with new multifunction sound decoders. 
Many user issues were the result of an inadequate power supply.
==PR3 Xtra==
The PR3 Xtra was a PR3 packaged with a PS14 power supply. Otherwise, it is identical. The PS14 is a with a regulated DC output.
=== Status LEDs ===
For a table of the status LEDs, see PR4 Status LEDS
== IPL ==
This is the Initial Program Loader which is used with the PR3/PR3 to update the firmware in Digitrax products. Included with the SoundLoader software. Requires a computer running MSwindows. 
== Drivers ==
Mac OS X 10.8: PR3 with OS X
== Power Supply ==
The original PR3 did not come with a power supply, Digitrax recommended a maximum supply voltage of 20VDC. With the introduction of the PR3 Xtra, the voltage recommendation was lowered to 15VDC, in line with their included power supply.
For better results when programming, a 16 – 18V power supply is recommended. For use with Digitrax the PS14 power supply is recommended.Some Digitrax multifunction decoders may be damaged by voltages other than those provided by the PS14.
PR4

==Description==
The PR4 is a LocoNet device that allows downloading of sound files to a Digitrax sound decoder, or reflashing the firmware. It also acts as an interface between LocoNet and a computer. It uses a USB 2.0 interface to a computer. It replaced the PR3.
The PR4 was rebranded the PR4 Xtra, which includes the power supply.The PR4 did not originally include a power supply.
See LocoNet#Digitrax_PR4LocoNet Page for more information on this and the PR3.
File:PR4.jpgthumb275pxPR4
File:PR3-PR4.jpgthumb275pxPR3 with PR4 demonstrating size difference
== Features ==
* Multifunction USB to LocoNet 
* Optimized for Direct mode, up to 3 times faster than PR3
* Electrically Isolated between USB and LocoNet
* Digitrax “SoundLoader” compatible. Loads Digitrax sound projects to SFX decoders
* Programs CVs for most DCC decoders
* LocoNet Product:MS100MS100 mode
* Automatic configuration
* Standalone operation for CV and SoundFX programming without a Digitrax Command Station
* LED status indicator lights
** Blue LED indicates USB connection is active and PR4 is in LocoNet mode.
** Flashing blue LED indicates it is in programming mode.
** Red and Green Status LEDs used for resets and other processes. 
* Firmware updates available from Digitrax Web site.
* Includes PS14 Power Supply
* Mac OS with JMRI
* Windows XP, Vista, 2000, 7, and 8
Requires a programming track.
The PR4 does not provide RailSync power or LocoNet termination when used in a standalone LocoNet situation.
For better results, an 18V power supply is recommended. For use with Digitrax the PS14 power supply is recommended.Some Digitrax multifunction decoders may be damaged by voltages other than those provided by the PS14.
== Drivers ==
See PR4 Webpage
* Mac OS X 10.8: PR4 with OS X
* Mac OS: Using the PR3 with OSX
== Power Supply ==
The PR4 Xtra comes with a power supply.
PR4 Status LEDS

PR3 / PR4 LED Indicators	PR3 / PR4 LED Indicators 	PR3 / PR4 LED Indicators
Green(USB) 	Off 	No power to USB
Green(USB) 	Blink once per second, mostly off 	USB not connected or error
Green(USB) 	Wink once per second, mostly on. 	MS100 Mode
Green(USB) 	Wink twice per second, mostly on. 	MS100 mode with LocoNet Termination active
Green(USB) 	Toggling on/off once per second 	USB connected in Sound Programmer Mode
Red(ERR) 	On 	LocoNet not ConnectedMS100 Mode: In sleep state
Red(ERR) 	Fast Blinking 	Voltage low or power supply not connected (Programmer Mode)
Red(ERR) 	Off 	No Errors
Red / Green(Status) 	Blinking Red 	MS100 Mode, download data from computer to LocoNet
Red / Green(Status) 	Blinking Green 	MS100 Mode, upload data to computer from LocoNet
Red / Green(Status) 	Off 	MS100 Mode, no data activity
Red / Green(Status) 	The status indications in PR2 emulation mode are the same. See the SoundLoader documentation.	The status indications in PR2 emulation mode are the same. See the SoundLoader documentation.
=== References ===
* PR3 Xtra
* PR4 Xtra
* PR3XTRA SoundFX USB Decoder Programmer
* PR4XTRA SoundFX USB Decoder Programmer
PSXX

== Description ==
The PSXX has all of the features of the original PSX. However, the PSXX has a new and unique feature: The setpoint at which the breaker opens also limits the maximum current that will be allowed to flow, regardless of the conditions which created the current
=== Features ===
* Solid State construction: No relays
* Status at power up can be programmed
* Adaptive Load Reset prevents multifunction decoders with sound from tripping the breaker as a result of their inrush current
* One-to-Four-amp limits can be set using jumpers
* Additional setpoints are available using a CV
* Indicator LEDS on the board
* Connections for remote indicator LEDs
* Audible alarm possible with connections provided
* Track power can be controlled using a throttle
* Rest can be configured as automatic or manual
* Manual rest possible using a DCC command or a toggle switch
* Auto Stop possible with photo detector, can be remotely activated or deactivated
* Occupancy Detection: Programmable trigger level using current draw or a photocell to indicate presecnce of a train
* Network Feedback: Isolated outputs provide Occupied, Shorted, and Power Status to a discrete interface for remote display or computer control
* Will work with Digitrax LocoNet, NCE Cab Bus, ESU ECoS, and Lenz XpressNet interfaces.
* Daisy Chainable for easy wiring
Multiple units (2 or 3) on a single PCB are also available. They can be split apart later as necessary or used as a single board
=== Connections ===
The PSX and PSXX series of circuit breakers break the connection to one rail only. Multiple units must be wired so that every unit acts on the same rail.
PSXX-AR

For use with DCC Only!
==Description==
The PSXX-AR combines an accessory decoder, automatic phase inversion and power management into one device.
===Features===
* 100% Solid State 
* Automatic phase inversion for reverse sections such as loops, wyes and other situations
* Automatically control turnouts at the entry to a reverse loop
* Automatic Circuit breaker
* Accessory decoder for turnout stall motors
* Block detection
* Network Status Feedback
** Works with Digitrax LocoNet, NCE Cab Bus, ESU ECoS, and Lenz XpressNet interfaces.
* Remote LEDs can be added for monitoring status.
* Indicator LEDs on the board
* Selectable Trip current using CV 49
* Jumper Selectable limits of 1 – 4 amps
* Control track power with the throttle
* Manual or Automatic Reset
* Adaptive Load Reset determines if overload is a real short or a result of inrush current charging vehicle mounted capacitors.
* Auto Stop with DCC Reset with a photocell (optional)
* Photo Cell Controlled Block Power Off: Stop position control and occupancy detection for hidden tracks.
* Block Detection: Photo cell or block current draw can detect a train and to trigger an output. Trigger point is programmable. 
* Programmable Power Up State 
* Output for Audio Alert
* Flash Programmable: The PSXX firmware can be updated
CV58 allows a delay to be set, preventing nuisance trips caused by energy storage devices. The inrush current is seen as a short circuit by the PSXX.
PSXX-ARSC

== Description==
This is the same as the PSXX-AR, with accessory outputs to control twin coil switch motors. 
== Features ==
* 100% Solid State circuitry
* Automatic Circuit breaker
* Reverse sections can be operated using automatic phase inversion
* Automatically control turnouts at the entry to a reverse loop
* Accessory decoder for turnout motors:
** Kato
** Peco
** Atlas
* Block detection
* Network Status Feedback
* LocoNet, Cab Bus, ESU ECoS, and XpressNet interfaces.
* Outputs for LED Indicators
* Four Indicator LEDs on the board
* Select Trip current values 1 – 10A using CV 49
* Jumper Selectable Current limits
* Power On/Off by the throttle!
* Manual or Automatic Reset
* Adaptive Load Reset
* Auto Stop with DCC Reset
* Block Detection 
* Power Up Status is programmable
* Output for Audible Alert
* Flash Programmable: The PSXX firmware can be updated
PTB-100

== PTB-100 Programming Track Booster ==
How to connect a PTB-100 to your programming track.
The PTB-100 is a small PCB with 6 leads (three pairs.)
They are connected as follows:
* Black pair, one to each of the power supply connections for your booster.
** An external power supply will also work. If the voltage is too low the PTB-100 may not work well.
* Orange pair, one to each rail of your programming track
* Yellow pair, one to each programming terminal on your booster
Note: recommended power supply is a maximum of 18VAC or 22VDC. Minimum input voltage for reliable operation is 12VAC or 14VDC. A dedicated 15VDC 500mA power supply will also work. 
The PTB-100 can be permanently installed. See Programming Track for more information.
;Important: The PTB-100 or any programming track booster is connected to the program track output of the booster. Never connect it to the Track outputs!
:The programming track outputs must never be connected to the main track power!
===Operation===
The PTB-100 will automatically connect to the programming track whenever you start programming operations. A small, surface mounted green LED indicates the status. Slow flashing means it is safe to place a locomotive on the track (no power). Once you change to programming mode, the LED may be lit constantly. Depending on your command station, it may stay on, or only come on during a programming operation, and return to a flashing state when the operation is complete.
:If the programming track is part of the layout, the PTB-100 must be physically disconnected from the track before normal track power is restored. See Programming Track.
* Only remove the locomotive when the green LED is flashing.
* The yellow LED blinks when DCC commands are being sent. If it doesn't there is something wrong. The decoder must be connected to a load (motor) for it to work.
* The red LED indicates a fault, such as a short, when blinking slowly. Remove the locomotive and wait 30 seconds for the reset cycle to complete. Rapid blinking indicates power supply voltage is too low.
== PTB-100 Video ==
=== Notes ===
*According to SoundTraxx, a programming track booster is not needed with a Lenz LZV100 or Zimo's MX1 (no longer available).
*When programming a QSI decoder using JMRI DecoderPro, turn off the verbal response, as the commands are sent so quickly that the verbal response will cause problems.
*Do not use a programming track booster with NCE's Power Cab.
*A programming track booster may not be needed for the Soundtraxx Tsunami-2 (TSU-2) or Econami series DCC Decoders.
=== Connections ===
=== See Also ===
* Programming Track
* Decoders
* CV Programming and CV Myths (Video)
* Sound
* SoundTraxxCategory:Wiring
Category: Programming
Category:Multifunction Decoder
Category:Trackwork
PTBK

== Description ==
These terminal blocks are meant to replace damaged and missing pluggabe terminal blocks from various Digitrax devices.
The package contains the following parts:
* 1 x 2 pin 3.5 mm Pluggable Terminal Block
* 1 x 3 pin 3.5 mm Pluggable Terminal Block
* 1 x 4 pin 3.5 mm Pluggable Terminal Block
* 1 x 5 pin 3.5 mm Pluggable Terminal Block
* 1 x 8 pin 3.5 mm Pluggable Terminal Block
* 4 x 4 pin 5 mm Pluggable Terminal Block
* 1 x 2 pin 5 mm Pluggable Terminal Block
Panel Decoder

== Description ==
Decoder to build control panels for controlling a model railway. The control panel controls other items on the railway through LocoNet.
One decoder can handle 16 buttons for example, changing turnouts, signals, set train routes etc.
To indicate the state of items LEDs are used. Up to 64 LEDs can be used. For the connection of LEDs, driver cards LED3 and LED12 are used.
LEDs can display the state of turnouts, occupied tracks, signals, etc.
Personal Layouts

Welcome to the personal layouts page. We hope you enjoy browsing these layouts. If you find a layout you like which is unlisted here, please add it to the list!
__TOC__
'Rules of the road' to those listing sites:
#Must be placed in the list alphabetically.
#Must be placed in correct scale.
#One listing allowed per site/per scale
(More instructions on adding website when you edit this page.)
==G Scale==
Railway	Notes	Location	DCCWiki Links
==S Scale==
Railway	Notes	Location	DCCWiki Links
==HO Scale==
Railway	Notes	Location	DCCWiki Links
==OO Scale==
Railway	Notes	Location	DCCWiki Links
==N Scale==
{| border=1 cellpading=4 cellspacing=0 width=100%
|- style="background:#ffdead;"
! Railway || Notes || Location || DCCWiki Links
{{layout row|Boston
Power Bus

==DCC Power or Track Bus==
A pair of heavy gauge wires connected to the booster output, either directly or via a power management device. Heavy gauge wire, such as AWG 10 to AWG 14, can handle the higher current demands required by Digital Command Control operations. It may also be called the Track Bus. Unlike analog power supplies, a Digital Command Control Booster can supply a much greater amount of current (amperage) to the track. 
* For bus termination (also called a snubber), see the article on Bus Termination.
* See related articles on track wiring for more information and guidelines.
=== Purpose ===
----
Instead of the all the current being carried by the rails to every point on the layout, the power bus distributes the current in addition to the rails.
The power bus runs parallel to the track, and at intervals a drop will be made from the track to the power bus. This has the effect of placing a low resistance wire in parallel with the higher resistance rail, reducing voltage drop. For Digital Command Control, an acceptable loss is < 5% of track voltage, to a maximum of 10% at 5A. 
Although adding a power bus may sound like an unnecessary expense and additional work, the additional wiring prevents problems and possible damage to components, while increasing reliability. If there is too much impedance in the circuit, over current protection mechanisms may not function as intended. Poor track wiring can also lead to runaway locomotives or decoder resets. 
For bus termination (also called a snubber), see the article on Bus Termination.
See related articles on track wiring for more information and guidelines.
Category:Wiring
Power Cab Firmware

== Power Cab Firmware Revisions ==
The original version of the firmware shipped with the Power Cab was 1.28C.Some very early Power Cabs shipped with V1.10 firmware.
 The Power Cab is not the same as the Pro Cab. The Power Cab is an All-In-One DCC System. 
=== Version 1.65 Updates and New Features ===
# All throttles now have up to 6 recall slots
# Support for 3 external throttles
# Support for 3 AIU, USB or Mini-Panels in addition to the extra throttles
# New thumbwheel control of CV programming values
# Easy memory operation of the last thrown turnout
# Support for Analog Fast Clocks
# New, improved USB/computer commands
# Programmable Pro Cab mode timeout so multiple Power Cabs can be used together
## This sets the timeout value, determining how long the Power Cab will wait for Cab Bus activity before switching to Power Cab mode. This allows the primary Power Cab to complete its startup routine before other cabs become active on the Cab Bus 
==== Version 1.65B ====
All the features of V1.65:
# All throttles now have six recall slots
# Support for three external throttles - addresses 3, 4 & 5
# Support for three additional cab devices such as: AIU, USB or Mini-Panel using addresses 8, 9, & 10
# New thumbwheel control of CV programming values
# Easy memory operation of the last thrown turnout
# Support for Analog Fast Clocks
# New, improved USB/computer commands
# Programmable Pro Cab™ mode timeout so multiple Power Cabs™ can be used together
</I> The most important reason to upgrade:
1.65B fixes a bug for some users who lose cab addresses 5, 8, 9 & 10 after a command station reset. The Power Cab would revert to version 1.28. No additional features or bug fixes are part of this release.
More details: Power Cab Software Update Notes Version 1.65
Category:NCE