Fitting stay alive to dcc decoder. For the decoder I've used a 5.

Fitting stay alive to dcc decoder HI I've got a Bachmann Next18 decoder (36-567) which I believe is made by Zimo and is the same as their MX618N18 and I was wondering if I could fit a stay alive to it. I've had a lot of success with the Zimo stay alives . Didn't particularly find anything on page 17, but page 3 did suggest looking at CV 182. The Lais Hi, I have a Bachmann J72 fitted with their Next 18 decoder, I’d like to fit a DCC Concepts stay alive cap to it, how do I go about doing this please? Chris G. Jens had various locos with him, some sound fitted, and some with additional Stay Alive components. When starting out in DCC, I tested ever decoder readily available at retail outlets in the UK. Zen Decoder Owners Manual We've used the MX648 sound decoder and a YouChoos Minnow6, although I reckon we could have got a SugarCube7 in. I remember reading the YouChoos guide on fitting a Zimo sound decoder and a sugarcube speaker in the cab, and figured that I could probably follow along with that more or less. Typcially, a 1000uF capacitor will provide around 0. She photo this is a loksound 3. For a Stay Alive you will need the pads marked GND and +VE 2. The main problem you'll have is finding where to connect the wires. On DCC, track power is a constant value with the decoder ‘telling’ the motor how fast to turn. Start by pulling off the black battery box covers, and remove the screw at each side, and pull the pipe out near the front steps, which runs to the front lights or it will get damaged. Keep Alive® supporting code for TCS decoders was implemented fully by November 2012. 3). Firstly ESU stay alives have three wires which are required on there decoders. If you are unsure if your decoder supports Keep Alive® you should contact your decoder manufacturer. If people think it can be done, I will try to convert one and write it up as Previous Post Previous Railway Modelling – Matching speaker impedance to DCC sound decoders. Nigel L Welcome to Part 2 of our in-depth mini-series looking at improvements and upgrades to Hornby TTS sound decoder-fitted locomotives. I have managed to fit a larger speaker, and an alternative stay alive by an different layout in the tender. Other decoder manufacturers have since followed with their own support I have just purchased a Laisdcc 'Kung Fu' Stay Alive 871007 which I want to fit to my Bachmann 03. Links. They will typically give 2-3 seconds of power depending on space available. Cost about a tenner each and I have fitted them in 08 cabs along with sugar cube speakers. Connectors, Relays, Adapters & Decoder Harnesses. Connecting the 8 components for a Stay Alive can be in any shape/configuration needed to fit the Stay Alive in the available space, so long as the connections are made as per the In the CV list for DCC Concepts decoders on Gaugemaster's website I could see no mention of stay alive settings. The 8 seconds seems accurate with LS5 DCC HO and TCS KA 3 or 4 and coreless motors. Yes, it is normal. Fixed with black tack, and ensuring clearance of the speaker diaphragms. The decoder is less than £10, the small stay-alive Is it possible to fit a simple stay-alive to a Hornby R8249. If you fit stay alives to DCC the decoder still determines the speed but on DC at best you would get full voltage and an uncontrolled runaway. I'm using 4 *reupload as i accidently deleted the previous version*In this video i go over how to install a dcc decoder as well as fitting a stay alive in my bachman 57x Hello, I have a question. . Zen Super Stay Alive has exceptional power storage. Pickup is not that reliable and I'd prefer to fit a "stay alive" to it as well. There are two loose leads pink and green which exit the decoder. First picture shows the loco in question - a weathered version of No. Connect a stay-alive to the track pickups, and at best the DCC signal is messed up and your trains don't work, and at worst something goes expensively "bang" - probably just the stay-alive exploding (they can, and there's a lot of energy inside), but conceivably other decoders, command station The cap' and circuit are a small complete unit that will fit in the cab of an 08 and are hard to see when when painted matt black. The changes may be small, but it makes an improvement. 47f super cap wired with a 47ohm resistor and a diode. The process is incredibly easy and could be handled by a relative "novice". Next Post Next Hornby TTS Decoder Stay Alive Installation Instructions (Rectifier Side) Search the site. I've used a Kung Fu 2 wire stay alive for the traction. Then, the Next18 socket includes the decoder Almost always, a stay alive will take them to or past the limit. We can only fit a capacitor to a suitable decoder such as Zimo and ESU (Loksound) decoders. I predict it'll be defaultly at number 2, which is what I need anyway. All decoders from memory come fitted with suppression caps thats why I like to remove them on the loco, but if it runs good leave them on, your choice. Wired separately from decoder – link up to decoder Common and Ground. Jump to content. 1 Amps peak power – 750mA continuous power – 2 functions at 100mA each – 14mm x 7mm x 2. With those, there is decoder positive and decoder ground, and can fit any stay-alive module provided that includes the charge-regulation components (minimum of resistor and diode). How do I fit the Keep Alive modules and TCS decodes into a loco that has a six pin decoder socket? 3. Nigel Cliffe . The decoder and keep-alive have been protected with heatshrink to prevent any shorts caused by bare wires coming into contact with something metallic. When the locos hit a dirty bit of track or a dead spot they just shoot off at full speed , I thought they should just carry on at whatever speed they were running at to start with , well that's what I have seen on all the videos on YouTube , so am I missing something or is this right. Mike Wild did an installation, Hornby Magazine March 2021, and I have used most of the technique he described. 95) will accept a stay-alive (indeed it is packaged with a small stay-alive) but I was wondering if the following decoders would accept a stay-alive and if so, how easy they are to fit (I'm assuming that it is highly likely that some soldering to the decoder's motherboard is required). Power, Control & DCC ; DCC Help & Questions ; Fitting stay alive to a scratch built Basically, DCC decoders that are 'Stay Alive' ready have the additional wire on the negative of the bridge pre-provided. Reactions: I stacked together four of those which fit nicely inside the cab. In the end it wasn't too bad. You can still fit stay-alive via solder pads, just needs the other components, diode/resistor/zener as now. Heat-Shrink, Tools and Special Materials. Buying a 'Stay Alive' as a ready made commercial product is a very expensive way of obtaining stay alive components. Search for: Search Come & Join Us on YouTube. Anyway one thing that did come out of it was I redesigned how the decoder fitted, remembering I bought mine with DCC fitted. Wiring of the stay alive and speaker to the D & H decoder. Some of the newer decoders like the lok pilot 4. To stay away from fitting a home-built or non-Hotnby stay-alive is only recommended for those who don't have an idea about soldering on delicate electronics. 25 seconds to a sound decoder, and a 6800uF SuperCap will give up to 2 seconds. Fitting a decoder to an old Hornby D49, and adding stay alive to a Bachmann V2. Total capacity is a little smaller than what I was This is Part 2 of an in-depth two-part series looking at home-made stay alive devices. Can be used for sound, lighting and motor circuits. DCC Sound can be added incredibly easily by just removing the blanking plate and putting in a Zimo MX658N18 sound decoder. ) you to connect to stay alive kit. I want to connect a stay-alive circuitry to it (Caps) but cant find any information on where to connect them. The Minnow6 performs well though, and if necessary there may even be space to add a tiny stay-alive (the new Zimo SACC16 kit is a tiny SMD-based PCB replacing the old SPEIKOMP kit, and with Tantalums, could give some options). A 'Stay Alive' is basically a capacitor component. The kit used: First to the tender. In this video, we look at adding a stay alive/keep alive unit to Hornb Hi Folks, I know that the 2-function DCC Concepts ZN6D (at £22. 1) or triple pack (DD-SA2-SS. I think Hi guys in this video i will show you what i have done to my Dapol Pannier 3702 BR Black Late Crest. 0, Lenz, DCC Concepts decoders etc now have solder tabs to add stay alive. The very versatile SPSStaying Alive!-12 The Stay-Alive Range Zen 3-Wire Small Stay The decoder, keep-alive and speaker connected up. I wish to fit a new loksound 5 micro decoder, 8 pin, to a Hornby J50. This is no different to many current MX decoders. Accessories and Essentials Zen Decoders Decoders with ABC Boards Stay-Alives and Accessories Shuttle Here is a link to a site which describes the fitting of a stay alive to a version 3. Trevski , I think you may have a problem, I will tell you what I know , but do not fully understand the why's and wherefore's. For this I used a Gaugemaster 8 pin decoder, and a Lais DCC high power stay a Hello I also have mostly Lenz Standard decoders and have had a lot of success fitting them with stay alive capacitors. RRP £84. Accessories & Essentials. A sound decoder will obviously draw more power than a standard decoder, so power will be drained quicker. Please note however that while any Zen Stay-Alive will also work with many decoders which do not provide stay-alive connections ex-factory, soldering directly to the PCB of a decoder would be DCC stay alives. The ESU "Power pack" has three leads, the DCC Concepts only has two. This is the first time I have fitted a stay alive and wanted to make sure I got it right. Are these for stay alive ? If not I'd like to Some DCC decoders intended for use with stay alive capacitors have an option to limit the amount of time spent running without a DCC signal to deal with this situation. Whether it be our Zen Locomotive Decoder range, Stay-Alives, Decoder Wire specifically designed for the purpose or the multitude of other parts or tools you need – you can find it all here. 5v 0. Regardless of the actual available output voltage of the KA/Stay-Alive, the decoder will keep running on the KA/Stay-Alive until the decoder decides to quit. 3x adapter harness for ESU, Train-O-Matic and Lenz Decoders Please note that connection of a DCCconcepts Zen Stay-Alive to a non-DCCconcepts decoder may invalidate your warranty, please check documentation which came with your decoder for details. Everything you need to install DCC decoders in your Locomotives. 5 + stay alive Navigation In that case, the TCS brand DCC decoders (they who make the KA1 & KA2 stay alives) produce decoders that are factory 'stay alive' equipped (see here) whether these TCS decoders would be suitable size wise for your 0-6-0 and 0-4-0 locos I couldn't say (the linked page provides details on physical sizes). Decoder Wire. If so, can one of you knowledgeable DCC guys advise the contact points on the PCB please? Hornby DCC ; Fitting a stay-alive to Hornby 8-pin decoders Fitting a stay-alive to Hornby 8-pin decoders. Zen Decoder Owners Manual DCC Concepts has updated its Zen Blue+ Digital Command Control (DCC) decoder range with what is believed to be the smallest DCC decoder – ever! DCC Concepts has updated its Zen Blue+ Digital Command A quick tutorial showing you how to fit DCC Sound into a Bachmann SECR C Class 0-6-0. Be aware some decoders support adding 25v capacitors directly while only a few also support 16v So here is how I fitted high capacity stay alive to my tiny(!) oo gauge Hornby 48ds Ruston. Learn how to build your own DCC stay alive device. I hope this the case as I have several spare. If you're referring to the pads on the decoder, then the German manual (more up to date than the English), says about the MX638 "like MX634, but without connection So here is how I fitted high capacity stay alive to my tiny(!) oo gauge Hornby 48ds Ruston. So we will skip to preparing the body With my install [1] all of the components - decoder, small 470uF stay-alive and sugar cube sepaker - fit inside the locomotive body and [2] the fitting is so simple that even a 'novice' to DIY Sound Decoder & Speaker installation could do it. See Bruce Patrarca aka Mr DCC, speed etc to get through to the decoder while running on stay alive (dead track) as evidenced on the Gold/USP YouTube video. you to connect to stay alive kit. Hi, I was hoping I could connect some capacitors to my decoder buddy to keep my loco alive when there are interruptions to power in the track. To fit a 'stay alive you just have to identify the positive and negative DC side of the bridge rectifier and connect your 'stay alive' to those two locations. (Energy vs Voltage are not the same ratio. It has 'through the connector' paths to all the decoder's features, each ending in its own reasonably sized solder pad. I have a charging circuit connecting board (YooChoos) but I do not know which solder pad is which. Ground and Decoder Positive are part of the NEXT socket specification, so look that up to find the correct pins. As to how to connect it, depends on the decoder inside the loco. DCC Concepts have a range which might be suitable. Look up the manual from the decoder maker's website, and in the case of most sound decoders, there are solder pads on the decoder for fitting stay-alive devices, either bought from the decoder maker, or by using standard parts. Sadly the diagram on Zimo's Hi, I was hoping I could connect some capacitors to my decoder buddy to keep my loco alive when there are interruptions to power in the track. Logged . Exactly where, and what components are needed, varies by manufacturer and specific model of decoder. Internal space could also be a problem. The ‘Stay Alive’ capacitor is electrically connected across the output of the power rectification diode bridge that is If you can fit it in the model, I would say "go for it". 92220 DCC Help & Questions ; NEXT18 & Stay Alive This question relates specifically to the Zimo MX658N18 sound chip, and whether anyone has managed to fit stay alive when the model PCB does not include common ground or positive breakout pads? Is it possible? There are 5 solder pads on the chip itself but it is not really clear from the Zimo manual what the function fitting dcc decoder to Bachmann class 08 with say alive and how to remove the body Yes, all Zen Stay-Alive products will work with many decoder brands that have stay-alive connections provided along with any DCC Concepts decoder with V9 or above software. ( btw. With the hard-wiring of a DCC chip and fitting of a stay One thing that is common for all decoders, they have a bridge rectifier on them to convert the Bi-polar DCC track voltage to DC to power the decoder circuitry. This was quite a job to close up This is what I would consider a more advanced method of fitting sound to the 08, it requires removing the 8 pin socket and hard wiring the decoder, but it allows for a bigger speaker and means that the stay alive doesn't need to go into the cab. The Zimo MX617 has be superseded by the Zimo MN170. 95) will accept a stay-alive (indeed it is packaged with a small stay-alive) but I was wondering if the following decoders would accept a stay-alive and if so, These models are quite easy to fit sound to, using the next18 decoder and built in speaker, but I made some further improvements to the model to improve the sound and performance. With those, there is decoder Hi folks, Thought I'd document the fitting of a sound decoder, small stay-alive capacitor and sugar cube speaker into the body of a Bachmann 9F. May be a bit less with can motors I guess. Smaller keep-alive units (500 to few thousand µFs) will do a good job preventing small power drop-outs from dirty track from "rebooting" the decoder, but will not have the As far as I know, there is no standard DCC socket that provide pins for stay alive capacitor. Available as a single (DD-SA2-SS. However I'm not going to pay £30 + for an ESU power pack. Since the capacitor must be connected to the internal DC supply of the DCC You might find these two posts regarding the fitting of DCC chips - specifically what is known as ‘hard-wiring’ helpful, especially the second which details how to fit a decoder and You can fit a capacitor to the cheap and chearfull Hornby R8249 DCC decoder chip to keep the decoder and your locomotive alive for those vital seconds when it encounters dirty Assuming the DCC Concepts device has appropriate charge/discharge regulation (typically at least a diode and resistor). This is the standard decoder. Consult the relevant decoder’s You can fit stay-alives to any Zimo decoder. The Wiring of the stay alive and speaker to the D & H decoder. Whilst focused on the Hornby TTS decoder, the Continue reading "Hornby This is no different to many current MX decoders. If I install a DCC Concepts stay alive, which wire connects to which solder pad? I suspect wrong polarity will cause a dramatic failure. This is the rectified track voltage. There are differences as to the nature of any charge-regulation circuit in the decoder, or you have to provide that yourself. You can ignore the voltage drop in the rectifiers since the measured voltage is what you will actually be applying to the stay alive. I have also found an easier place to solder the -ve common cable to this model of decoder, since if you follow the internet guide (link in a previous post) which suggests you solder to the back of the first diode on the rectifier, this is a really small and Just connect the decoder to the track and measure between the blue and black wires shown in your diagram, before fitting the stay alive. 1) Our original 2-wire Super High Power Stay-Alive as seen on the video above. You can get up to 8 seconds with LS5 DCC instead of 4 seconds. In most cases with the multi-pin decoders, its easier to fit the stay-alive to the locomotive side of the socket rather than the decoder side. Top rated products. Fitting a stay alive to a Bachmann class 90 By 125_driver, November 10, 2024. In fact, once charged, they have enough power to run an average OO or HO Locomotive more than two metres w I couldn't resist trying to fit sound to one of these tiny Hornby shunters. I'm guessing some DCC decoders may need Back EMF feedback to be on and adjusted to suitable settings in order to cope with the changes in voltage on the stay alive capacitor and keep the loco running at a steady speed. I had an interesting conversation with Jens Emmermann at the 2mm Expo in Oxford during June 2013. In all cases, need to understand track voltages for choice of components. I had read that analog conversion could be a factor, so I have that off. There appear to be some solder pads along one side, but I can't find any images explaining what they are for. That’s going well until I find something slightly out of the ordinary that my very basic knowledge cannot cope Hi folks, Thought I'd document the fitting of a sound decoder, small stay-alive capacitor and sugar cube speaker into the body of a Bachmann 9F. 5 decoder. The real benefits of a stay-alive are the amount of back-up time that the decoder can be powered from it. Lima Ringfield Replacement 6V CD Motor & Adaptor Kit (LA2/12MM/Bo This is the speaker and stay alive in place. And, having tried them, I now add stay alive components unless I've truly run out of space (and as I've put them inside 2mm scale 0-4-0 shunter, space is rarely the limit). As referred to elsewhere; can you programme a DCC decoder via the normal methods, when that decoder is also equipped with a stay alive? Both in HM DCC and traditional DCC formats. i) 8600xx Series decoders we call it PanGu Series DCC stay alives. In this video, we look at adding a stay alive/keep alive unit to Hornb This project includes a Locoman Sounds D & H sound decoder, stay alive and firebox flicker to be installed to Hornby's 8F. ) This is what I would consider a more advanced method of fitting sound to the 08, it requires removing the 8 pin socket and hard wiring the decoder, but it allows for a bigger speaker and means that the stay alive With my install [1] all of the components - decoder, small 470uF stay-alive and sugar cube sepaker - fit inside the locomotive body and [2] the fitting is so simple that even a 'novice' to DIY Sound Decoder & Speaker installation could do it. As 'Percy' isn't what you'd call a 'highly detailed' nor expensive model, so I didn't want to fit an overly-expensive decoder or stay-alive. In fact, once charged, they have enough power to run an average OO or HO Locomotive more than two metres with the track The Next18 socket in the loco will include pins for decoder positive and decoder negative. In 2018 we added a sophisticated “Brown-out protection” to ALL of our decoders, and, having realised how hard it was for many modellers to do such fine soldering work, we also added a special 3-wire harness to all decoders, ready for the NEXT step in Stay-Alive evolution. Keep alive is for the decoder circuit and the motor on DC side of the bridge, in both case 12V is ok. Thanks Anyone here know how to fit a "stay alive" capacitor to the Standard Hornby Decoder and the Sapphire and has a circuit diagram they can share here?I want to have a little experimentation to find a capacitor that will suit the Hornby 0-4-0's and 0-6-0 when running over rough pointwork. Crew; Posts Some decoders have a CV which can be configured to have the decoder keep running after DCC packet loss for the amount of time set by that CV. Cheers, Peter. Decoders Opens in a new tab; Spare Parts Opens in a new tab; Motors Opens in a new tab; Manual Opens in a new tab; Shop Opens in a new tab I am thinking about fitting stay-alive capacitors in some of my locos. Some DCC decoders intended for use with stay alive capacitors In general, stay alive circuitry goes onto DCC decoders directly, usually to solder pads around the edge of the decoder. Last January when they were being sold at a bargain discount, I picked up a Hatton's P Class 0-6-0T and always intended to add DCC to it. All decoders can, in principle, have a stay-alive fitted, its a matter of finding the decoder positive and negative connections. 42 Fitting LaisDCC "stay alive" to Zimo and Train o Matic decoders the only other 'stay alives' I have are those that come pre-fitted to Zimo decoders, non of them appear to do anything. As this type of decoder doesn't have solder pads is it possible to hardwire it directly to the wires coming from the I was recently trying to add "Stay Alive" to my 6 wheel Peckett it did work but because of the space limitations eventually blew up the decoder, probably because I couldn't insulate it enough. A Stay Alive circuit is a means of keeping power to a DCC decoder and the model's motor when pickup is lost. I am able to keep the sound and lights going, but as soon as the loco loses track power, the motor stops. This was quite a job to close up Hi Folks, I know that the 2-function DCC Concepts ZN6D (at £22. For this project I've used a Zimo MX644 equipped with sound from Digitr 4700uf 25v keep alive capacitor kit of components to make a basic stay alive unit for use with DCC operated locomotives. After re-thinking my layout I was also able to add in four 100uF caps for a total of 1280uF and still keep everything below the widow sill. Fitting a Zimo SC68 keep-alive to a Bachmann 03. Share Register for Newsletters. But still the same issue persists. With the hard-wiring of a DCC chip and fitting of a stay This is Part 2 of an in-depth two-part series looking at home-made stay alive devices. 1 Link to post DCC Help & Questions ; Fitting LaisDCC "stay alive" to Zimo and Train o Matic decoders Navigation links. Decoder features: – 1. Fitted the DCC Concepts stay alive tonight, it’s not the same sort as the ‘Kung Fu’, Today we take a look at the range of solder free plug and play stay alives from the DCCconcepts range designed with native support for the Zen black and Zen You might find these two posts regarding the fitting of DCC chips - specifically what is known as ‘hard-wiring’ helpful, especially the second which details how to fit a decoder and stay-alive to Hornby’s 0-4-0 ‘Percy’ Digitrains will solder on the stay alive for you if you are worried, they only charge a couple of quid to do it. PS - You need a capacitor with a minimum 16 volt rating, but 25 volts would be preferred if physical space permits. In Part 1, we looked at speaker upgrades, and in this second part we’re looking at making a stay alive capacitor unit and fitting it to the decoder. The Problem: Atlas RS1's (and RS3's & RSD4/5's) are hard to install Digitrax decoders in. I have fitted some locos with stay alive,DCC Concepts decoders etc. NCE Power Pro, like many systems, was designed before proliferation of both sound decoders and Stay-ALives. Control & DCC ; DCC Sound ; loksound v3. Most helpful. The HM7070 Power Bank will keep locomotives running over any potential dead spots. By A Train, in a Garage In S June 18, 2020 in Hornby DCC. Most models with a small Regardless of the actual available output voltage of the KA/Stay-Alive, the decoder will keep running on the KA/Stay-Alive until the decoder decides to quit. This kit makes up a stay alive, or keep alive, unit that can be Best to get one of these adapter boards to replace the PCB. Video: Demonstrating and Fitting the DCCconcepts Super High-Power Stay Alive The Zen SUPER high power stay alive has exceptional power storage. Wires for the firebox flicker and front loco lamp. The main reason for doing this is connected with their sound decoders. The last thing to do is to wire the decoder to the chassis. 0 replies; 69 views; 125_driver; November 10, 2024 Fitting a DCC decoder to Hornby R9287 0-6-0 Thomas By Art Dent, January 13, 2019 R9287; Thomas (and 4 more) Tagged with: R9287; Thomas; Decoder Fitting Talk to me about DIY style DCC keep-alive? DCC rail is 16V AC, after the full wave bridge is slightly lower. About Keep-Alive Devices & DCC Decoder Installations; About LEDs & DCC Decoder Installations; About Speakers & DCC Decoder Installations; NEM662 Next18 Integral Connector to Hardwire w/ STACO Super Cap Stay-Alive Now I read a lot from all the posts about the way Hornby has implemented "stay alive" on this decoder. As can be seen above, the decoder and stay alive are partly fitted into the firebox, and with the 8 pin plug assembly removed there is just enough clearance. This has a 3131 decoder (see picture) The Stay Alive didn’t come with any instructions, so I am clueless as how to install it. Some I'm building a scratch built model at the moment to which I've fitted a Next18 decoder to operate functions (Not the motor). The DCC Ready 8 pin socket is in the loco, but there is little room above that to fit a decent size sound decoder. A pair of electrolytic capacitors and a DCC decoder fitted into the tender of an 00 gauge steam locomotive with tender body removed to see how they fit. The blue wire is the Function common of the decoders and it is the wire to Positive connection for connect with LaisDcc stay alive blue wire also. Post by Steve M » Thu Jul 20, 2023 9:00 am. . There are four wires to connect: Left and right rail, and motor positive and negative. If the date code in your decoder is before this date, Keep Alive® may never enable. The 2-wire Stay-Alive requires solder connections to an appropriate locomotive decoder. Maybe not the best solution, but space limitations and the number of functions I needed dictated my choice (And lack of knowledge!). There are some fairly large solder pads to connect the stay alive to so it's easier than you might think if you are experienced with soldering, but as From what I can see, the DCC Concepts stay alive is compatible with ESU sound decoders. reupload as i accidently deleted the previous version In this video i go over how to install a dcc decoder as well as fitting a stay ****UPDATED PARTS LIST****Please not since making this video, certain part numbers have changed. Zen Super High Power Stay-Alive (DD-SA2-SS. 2 X 2mm diameter holes are drilled either side of the draw bar. This project includes a Locoman Sounds D & H sound decoder, stay alive and firebox flicker to be installed to Hornby's 8F. Your Basket. Assuming the decoder will support a stay alive, I have found the Lais DCC 871007 stay alive is a good one. Most other makes of decoder only need two wires as per the DCC Concepts one you have. It is recommended to make use of this feature if using any stay alive with enough capacitance to keep a locomotive running for a long time. 1 These models are quite easy to fit sound to, using the next18 decoder and built in speaker, but I made some further improvements to the model to improve the sound and performance. Accessories and Essentials Zen Decoders Decoders with ABC Boards Stay-Alives and Accessories Shuttle I recently got into DCC in a small way purchasing a sound fitted Bachmann double Fairlie, so being a novice in DCC it’s properly a silly question but is it possible to fit stay alive to the Bachmann decoder chip or will I need to change the chip to add this facility. The BLACK wires to Negative connection at the Anode for connect with the LaisDcc stay alive kit’s black wire. ). Others may use the V+ ( blue) wire and solder another one on the pad marked GND next to Now all I want is a space to fit a large stay alive capacitor!! Incidentally, I initially tried a DCC Concepts decoder with a stay alive capacitor fitted (without attempting to fit the cab!) just to try it out but when the loco did hesitate it lurched violently backwards an inch or so before running forwards again. Any decoder that is small enough to fit could be used. This testing was on my old (long gone) layout with a number of yard Most cases involve soldering wires onto a decoder. Parts - 870021 Laisdcc kungfu decoder and TCS Ka4 capacitor unit. All I’d advise is measure how much wire you’d need from decoder to the room for it and add 10mm just in case. 0, Zimo, Loksound 4. Share Is it possible to fit a stay alive to the Hornby sentinel that's fitted with the Hornby 4 pin decoder? easier to buy a replacement decoder with a stay alive. 50 and removes the need to solder to the decoder. However that said, a capacitor stores an electrical charge (think of it This is Part 2 of an in-depth two-part series looking at home-made stay alive devices. Logged peteski. I managed to fit everything in the cab and it's fai Regardless of the actual available output voltage of the KA/Stay-Alive, the decoder will keep running on the KA/Stay-Alive until the decoder decides to quit. I use them with Zimo sound and non sound decoders, they give a good few seconds of running. It works in a similar way to 'stay-alive' or capacitors which are available from other manufacturers. I'm using 4 PCB dimensions 14 x 7. The Bachmann 03 is a lovely little model and runs really well given its size, however now with the factory fitted sound it does suffer a bit from the briefest interruptions in power mainly due to it being light Connect any stay-alive circuit to the loco side of the socket, not the decoder. Be aware some decoders support adding 25v capacitors directly while only a few also support 16v Here are a couple of pictures of a Zimo MX616N decoder to which I want to attach a stay alive. In this video, we look at adding a stay alive/keep alive unit to Hornb This decoder is no longer in production but the following decoders would work as well: DN135D, DN163, DZ123, DZ125, DZ143. I’m steadily working through my collection fitting stay alive capacitors - either by incorporating the PowerBank with Hornby TXS decoders or by adding a homemade stay alive to TTS decoders. 3 x 2 mm. We'll assume that you know how to get the body off (it's 1 screw and a clip under the cab). Fixed with black tack, and ensuring clearance of the speaker This could go here or Hornby DCC but as this is the big topic here it is. It does not stop the decoder being programmed on the main of course - just stops it being read on the current-limited program Hardwiring a Dcc decoder and Stay Alive. But that doesnt mean older decoders cannot be done. 5 which I modified to take stay alive. Before you proceed I would suggest further research. A lot of people have asked how to fit stay alive's to a Hornby TTS decoder. 95 Coastal DCC Ltd Registered Offices: Ipswich Model Railway Centre, 48-52 Tomline Road, Ipswich, IP3 I have recently fitted a DCC Concepts Zen Black decoder plus DCC Concepts 'Super High Power' Stay alive to an early model Bachmann class 66 as a ( rather expensive) cure for poor running due to the absence of pickups on the front axle of each bogie ( -a problem later addressed by Bachmann on later class 66 models. Want to know more about Keep-Alive? Check out our Wiki for more information and answers to our most frequently asked questions!. With them, you can use the capacitor from DCC concept or home made one (capacitor, resistor and rectifier) - you get the diagram of your DCC decoder and find the Internal DC supply and solder two wires. It is intended for use with small scale decoders without the high-capacity 16V stay-alive direct As well you can adjust how long the stay alive supplies power with CV113 as with LS V4 and Select. Stay-alive is quite straight-forward too, though there are not any dedicated solder pads for common positive and ground, there also after some guidance on how to fit stay alive to a hattons 8pin decoder if possible please? cheers and hope your having a great day. NOTE: Please be aware that the design shown is specifically for use primarily with N and HO scale locos ru Zen 3-Wire Large Stay Alive for Zen Black & Blue+ Decoders (3 Pack) This item is in Stock and available for dispatch. The HM7070 Power Bank can be connected into the current range of HM7000 DCC Bluetooth decoders. If you have a question – never be afraid to ask! Hi guys in this video i will show you what i have done to my Dapol Pannier 3702 BR Black Late Crest. I only have experience of Zimo decoders, so can't help with yours, but someone will shortly. TCS also produce 'stay alive' ready Note: Disable DC operation in CV 29 & set CV 11 to “0”, when using Stay/Keep Alives. As I say, the stay alive connections were the draw - not even sure if any of the usual Lenz or Zimo decoders I usually buy have places on the decoder to wire a stay alive. This is a special price, for customers who choose to have a stay alive Now DCC Concepts "stay alive" is like a reserve or very small battery attached to the decoder so when you run over poor conductive track it keeps the loco going for a very short time. You need those two to attach a two-wire stay alive unit, which can be either a commercial device, or a DIY one (minimum of charging resistor, discharge diode and capacitor, other components may be required depending on details). I'm sure they're ou I’m in the process of fitting a ZIMO SACC16 stay alive unit (+Pos) on the decoder can solder to the stay alive + and the Black wire of the stay alive You can have active brakes via F2 key and can control how long the loco will go without a dcc signal. Stay alive connections to the decoder pads 5 (GND) -ve, and 6 (VS) +ve. I find it is worth fitting stay alive units to locos with twelve wheel pickup. So the stay alive was moved from the side (as above), and moved to the top of the speaker. Some were vastly superior to others. Start by pulling off the black battery I recently got into DCC in a small way purchasing a sound fitted Bachmann double Fairlie, so being a novice in DCC it’s properly a silly question but is it possible to fit stay alive to the Bachmann decoder chip or will I need to change the chip to add this facility. To minimise the height of the installed stay alive, parts of the tender moulding have been removed on one side. I have found with DC enabled (I always disable DC), the operation of the loco with no power (under Stay Alive), is very much reduced and the loco movement is jerky, using Soundtraxx Tsunami TSU-750/1000 & Econami steam decoders with Soundtraxx Current Keepers or TCS On the Next18, there is decoder positive (blue wire) and decoder ground (0v, no idea what colour). Hi, I have a brand new ESU Loksound Decoder V5 p/n 58410 with NEM652 wiring. TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. I use them or the cheap LaisDCC decoders which also provide the wires. There are comments that CV’s can’t be read, DCC Stay Alive Capacitors. It will have problem reading any decoder with any stay alive fitted, and may also have some problems reading a sound decoder if it is a US brand (they have slightly higher draw than EU made sound decoders. The first one was fitted with four 220uF electrolytic caps, and I just received a new order of these over the weekend to fit the second loco. So, a stay-alive is attached to that circuit board, and will automatically connect to the Therefore, a ‘Stay Alive’ should only be used on DCC powered layouts when a DCC decoder is fitted. i) 8600xx Series decoders we call it PanGu Series Is it possible to fit a simple stay-alive to a Hornby R8249. From what I can gather reading a ton of posts, Hornby are driving the charging circuit via a port on the microprocessor as opposed to the normal method. It's worthwhile considering a new decoder to avoid soldering. What is the main difference between the TCS Keep Alive and DCC Concepts Stay Alive? (apart from the word stay and keep obviously!) Thanks for any ideas in advance. This is what the ready-made SA boards you can get are for if not doing it totally yourself. 7mm – 8-pin harness – Brown-out protection – Stay-alive connection. The tender body was modified by removal of the coal pan, however on fitting the tender body, the decoder was sitting too proud. - use a DCC decoder with the 2 stay alive wires like your DCC Concept one. On DC, track power has a variable value determined by the controller. It costs £4. A quick update on this I have two of these switchers I'm using. I have googled it Hi I am looking to fit a stay alive to my Bachmann 64XX (31-637) which currently has a standard Bachmann 6 pin decoder. This lead me to buying and trying a LaisDCC 860012 NEM651 + 2 stay-alive wires decoder and two LaisDCC Stay-alives ('small' 860007 and 'large' 860009). For the decoder I've used a 5. Since decoders quit working any where between 5V and 7V, this leaves between 15% to 29% of the stored energy in a unregulated KA/Stay-Alive unused. A simple plug & play socket means there's no soldering required! Decoders & Installation. mwxzypai yoqqwdu ujbc jsjrec opwy frrzgt nvvt ltdfv hmxjr rrbmd