Ltn combinator
Ltn combinator. To make LTN Combinator Modernized’s GUI While third-party mods like LTN Combinator Modernized and the brand-new Cybersyn Combinator have been very helpful to those lacking experience with circuit networks, the fact remains that those entirely separate mods dedicated to simplifying and improving the user experience. This is an update to the awesome blueprint book that user Odhrean made a couple years ago. In most every situation you DO NOT want the LTN Combinator to be Oct 4, 2020 · The trigger is a few inserters left holding stone, 7 of them to be exact. Introduction. The original LTN Combinator Mod pretended there was some mutual exclusivity when there wasn't. If you don't want the combinator to emit those values, leave "Enable Requester" and "Enable Provider" checked. This tutorial runs through how to wire the stations up and what signals to set Connect a constant combinator to the LTN lamp using green wire. When the LTN combinator is placed because of upgrading a normal combinator, it takes whatever provide setting was on the original combinator. 0. I've never tried a ribbon world, but I would imagine that with LTN and ribbon combined, you'd probably want to either "name each depot group differently and uniquely (e. I was struggling to find an explanation I could follow to run the modernized combinator for LTN. 2. 17 - 0. Add a combinator with friendly GUI to manage LTN Control Signals for each LTN Train Stop. Designs for stations, depots, control circuits and more can be found in the Design thread. 8. Though there's another mod (LTN combinator) that makes this process easier. Aug 13, 2023 · A <L<CCCC station (s) setup for using the LTN Cleanup mod by keombre. ex: station that is part of network 1 and network 5: attach LTN combinator, select networks 1 & 5 from the 'active networks'. Draw a wire to a pole, notice how it will have no signals enabled. Treat it like a normal requestor station from there, each with their own constant combinator for making requests. Download. Place an LTN stop, a constant combinator, and inserters/chests for each wagon. Dynamic train limits cover 90% of what people want to use LTN for and the last 10% is for veteran train weirdos only. Note that the provide threshhold in the constant combinator is a POSITIVE number. Jul 20, 2017 · LTN Demo 1. Hi fellow engineers, I was wondering if there is a need for two arithmetic combinators in Brians trains blueprints with LTN mod? For example in the picture below there are two marked combinators, one in the red circle multiplies all of the input by -1 and then outputs it to the blue combinator, the blue combinator takes all of the inputs (that is: output from red circle combinator plus train Chest-power pole- LTN combinator- LTN Stop Combinator. All credit goes to Odhrean. Content. Aug 20, 2023 · First, build an arithmetic combinator near the stop and program as following: Now take the output value discussed above of 4. 2 Date: 2635-53-73 Bugfixes: - Improved styling around the network configuration panel - Fixed stamping blueprint beyond extant combinator would not update "extra" data used for MENU display. Go to Mod Settings -> Map -> Ltn - Logistic Train Network: set "Provide threshold" to something big (50M) This sets the default provide threshold for every station to 50M, unless Mar 31, 2023 · Taken together, the minimum footprint for the dispatcher and train stop is $2 \times 2 + 1 \times 1$, with the latter needing to be 1 tile away from the stop it controls. All LTN Signals are suppo… right after it add one more combinator, but with [return T = R / 2000]. The wire is nice, though for blueprints it doesnt really matter. The constant combinator is exactly like for solids, \n \n \n \n. LTN Combinator Adds a new type of Constant Combinators to the game. Version: 3. Adds a new type of Constant Combinators to the game. You will however loose any already placed, or produced LTN Combinators. Limit trains = 1 (or higher if you have a stacker) Max train size = maximum train length allowed. but for the low-density structures to arrive the And the LTN Manager mod that was recently released as an alpha version according to the author will get a feature in the near future that when used together with the LTN Combinator mod you can update station settings from the LTN Manager GUI. This can ONLY be done if the combinator is ON. We are then going to multiply that input by (-1) and output the result. This is true with or without the LTN Combinator mod. create a const combinator with the function of A << B where A is a constant '1' and B is a constant number (0 to 32) representing your station # that you want the station to be part of. 3. One with a lot of different train stations. The will trigger the addtion and removal of the high provide threshold as that is the intent when manually toggleing the checkboxes. Set -1000 iron ore on the combinator, and 600 for the threshold. General. Share. LTN Combinator Modernized. Looking into this. To set up a provider: 1. Picker Blueprinter. If there is something that isn't working correctly with LTN, you'll need to report that to LTN's author. I could select all my provider stations on the map and switching one by one, but I hope that can be fix with a new version! Honk (because it's awesome) Lighted Electric Poles (Cost the same as a light and a pole, so I figure it's balanced) LTN (Not sure I'll use it) Nanobots. I just installed Logistics Train Network on 0. Most elegant way would be to wire both tanks to an arithmatic combinator that divides the oil by 2 to get the average amount as a virtual signal. I'm having consistent problems with train limits not working with LTN/LTN combinator mods. Use an arithmetic combinator to determine the difference between the train contents and the LTN request. " Short setup: i recently used LTN with the "LTN combinator modernized" in my K2SE run. Click on it and notice that it will have network ID 1 (correct). The decider combinator is set to condition Each < 0, and output Each. The PROVIDER station inserter logic is straightforward. Plop LTN Train Station. Award. One mod would get precedence based on load order. This is how it should look like. Provider station. Picker Belt Tools. You set the inserter filters to the slowly decreasing difference between the commodity signal coming from the output constant combinator and the contents of the train: Filter = (output constant) - (train contents) The The reason LTN combinator helps out is that when you switch from provider to requester in the menu it behind the scenes outputs a 'provider threshold' to 1b (or some rather high number). 168. The one thing to be aware of though is that the lights stop working right unless you add a decider or arithmetic combinator as a diode since the green light signal overrides blue. Just connect all your buffer chests to the LTN-Input lamp and add a constant combinator for some additional tweaking. 1 / 2 2 / 2 While third-party mods like LTN Combinator Modernized and the brand-new Cybersyn Combinator have been very helpful to those lacking experience with circuit Features: - LTN-C will now consider default network ID set in LTN mod settings. ago. Place a constant combinator and configure it to generate the LTN Network ID 2. It can take a signification amount I am learning how to set up circuits for train stations in LTN. 3k Iron Plates, coming from the Output of the LTN stop, to the input side of this arithmetic combinator. LTN combinator does this by default. That's several train loads. LTN is all about fulfilling demand. if desired, easy to rename the Stations. As for why you can't, it's because you're not meant to add signals to the combinator if you're providing. CyberSyn also comes with SE integration (it detects the SE mod and hooks into it), while LTN (as I understand it) requires an additional mod. In the context of LTN, this will be how you get the threshold signal and the negative signals that you use to designate a request. Combinator logic works because Factorio only updates at 60 times per second, such Those are fairly simple to build if they are only suppling a single item at a time. First i would say get a blueprint book from LTN. View the status of your trains and depots, browse through your network's inventory, see the delivery history, and be notified when something goes wrong. depot 1 has "Depot 1", depot 2 has "Fluid Mar 31, 2023 · While third-party mods like LTN Combinator Modernized and the brand-new Cybersyn Combinator have been very helpful to those lacking experience with circuit networks, the fact remains that those entirely separate mods dedicated to simplifying and improving the user experience. each group of four has its own name)" and/or use network ID signals to help with train pathing. LTN Train-Stations - Updated. Features: - Added assistant for LTNs Encoded Network ID. cybersyn only needs 1. I just reproduced their setup and a twice-rotated constant combinator directly above the LTN output combinator puts the green wire directly directly above the red terminal of the station output so that has got to be it. Thank you, that clears up a lot of confusion! This meme looks like a deepfake 100%. by Dockmeister. IIRC, the light is the output for the train request. Then it gets complicated. Downloaded by: 235K users. It is mainly for mixed load stations. This mod was inspired by LTN Tracker, with the goal being to create a more modern, streamlined version LTN needs 2 combinators & wire. Combinator logic is achieved by cross-connecting outputs to inputs in such a way to achieve the desired logic. Community-run subreddit for the game May 30, 2023 · 2. 18. Thirdly, make an unloading station. LTN + Combinator Modernized Guide [August 2023] by ejjman1 » Sun Aug 20, 2023 12:36 am. . LTN Manager is a GUI for managing your Logistic Train Network. 7. LTN automatically takes care of requesting fluid trains when handling fluids. \nThere is no need for a call one with a fluid wagon from the depot signal. While advanced logic requires a multitude of combinators, some very useful basic logic can be achieved using only a handful of combinators. Then wire the pumps to their own tanks and the combinator output and set them to turn on when oil <= the virtual signal. An LTN specific GUI is presented to manipulate LTN's control signals and make requests. With that in mind, RLD opted to Run a wire from the Train Station's combinator (the yellow one built into the station) to the input of the decider combinator. PBAndMethSandwich. There are two spots I can set the train limit but for some reason it's being ignored and I'll often have 6-10 trains waiting to drop supplies to the one station. I dont have to rename any LTN stations. Jul 6, 2023 · It may work to load the game with LTN_Combinator_Modernized completely disabled, save it, then load it again with version 1. Apr 15, 2022 · How to set up a basic LTN system with provider, requester and depot stations. That may reset the data structures. Showcasing station designs from simplistic 1 combinator to depots using train compositions and a truly universal provider/requester station. Like for solids, the negation combinator subtracts the train’s current\ncontents from what is requested via the The Decider Combinator lets you compare signals, like is X > Y, and output based on that comparison. To provide, set it to provide (as you have it in your screenshot), wire up your chests, then add it to the LTN input (the lamp). If you have items in the chests, these will be "provided" to the network (as they will be positive). May 6, 2023 · That is the mechanism LTN Combinator uses to make a station a "Provider" or "Requester" station. Created Aug 2023. 6 (4 months ago) Factorio version: 0. How can I set it up using that LTN combinator? I am playing czech version, so screenshots or at least position of each number (first from the top, ) along with detailed descripiton what it does would be nice. i have a single station, requesting flying robot frame, processing units and low-density structures, the ingredients for utility (orange) science. Altering any settings in an LTN combinator with named preset will also alter all the other with the same named preset. \n \n \n. These get dropped in the train the moment it arrives and causes 7 stone to be added to the LTN "output" combinator even though they're not part of the original request. In the GUI there would then be an extra field "Named Preset". Stacker is pointless because of below rule #2. The main settings for a supply station are: LTN Combinator Adds a new type of Constant Combinators to the game. That is, so long as your supply can fulfill demand, LTN will (eventually) fulfill that demand. c Hi I am using LTN Combinator modernized mod. i wish i could set thresholds per item requested. Copy it as many times as you need. The cleanup station balances cleaned items across four car length chest sections in an attempt to equally load a train from cleanup items. 370K subscribers in the factorio community. LTN Combinator. Don't change anything else and see what happens. Additional tweaking comes from a constand combinator attached to the same circuit network. To achieve this, you need to hook up the LTN output (the yellow combinator by the station) and the station itself (set to sending the train's contents) to some fairly basic combinator setups. By Ejjman1. This means that you would need to overflow by a rather insane amount in order for the station to be considered valid for providing anything. Or you can select an existing preset and all the LTN Combinator settings will be updated to the preset. If you're talking about the individual LTN stations making up a depot then yes. • 5 yr. The numbers just didn't click for me. Add Min Train Length signal, set it to 5 (1-4, as per your setup) 4. Somehow this bot account has survived for 7 months. It just outputs a constant number. Train station naming, not sure what u mean. Picker Dollies (literally the best thing anybody has ever invented for Factorio, ever) Squeak Through. The fueler part is very good addition. This can be mildly annoying if you actually are exactly copying the same station, but usually you're not, so on balance it's helpful. I have both a decider combinator and an arithmetic combinator. For example, if your target "full station" is 4000 iron plates, you should send the signal -4000 [iron plate]; in this example, if you have 3000 plates present, 3000 - 4000 = -1000, which tells LTN May 5, 2021 · さらにLTN Combinator Modernizedとの連携もサポートしており、このUI上から直接LTN Combinator ModernizedのUIを遠隔操作できるため、離れた場所から現地に赴かないでもLTNの駅パラメータを設定可能になるのだ。ほとんど必須と呼んでも構わないレベルでおすすめだ。 Aug 9, 2023 · I am really struggeling with LTN combinator modernized with oil I want this setup : when the buffer is bellow <30,000, bring me the 70,000 oil. And it started to work when you unchecked provider because LTN combinator now outputs "provide threshold = 50M". This is the recommended solution. All of LTN's control signals are supported and tooltips show their description and default values. What's really happening there was the LTN Combinator would display as a Requester if there was a really high provide threshhold set. This provider station will make goods available to your LTN network in a manner that allows LTN to control the shipment size that is loaded onto the train. Aug 19, 2023 · 34 ratings. This is a regular station that has a yellow constant combinator (for signal output) and a lamp (for signal input) built-in. x. CyberSyn definitely requires less circuit gymnastics, based on what questions I've seen people ask about LTN. zip. The wiring goes as follows (all green wires): From the yellow LTN combinator to the input of the arithmetic combinator. If the combinator is OFF, no signals are sent to the station, so it uses the LTN default and makes it both a Provider and a Requester. May 26, 2021 · LTN + LTN Combinator help - Train limit dramas. Wait no, the nice thing about LTN is that you get to enjoy the complexity of setting up a bunch of combinator logic at each station to make sure you request the right things, and then having to redesign 100+ stations when you inevitably realize you messed it up the first time. Either wire color is fine. What seems to work fine in testing is to link the storage tanks to the LTN Combinator, and the combinator to the input lamp on the LTN station. Eg, a four wagon train carrying ore would be -16000. Mar 23, 2019 · LTN Combinator Adds a new type of Constant Combinators to the game. You can correct this because using combinators (arithmetic + constant) to turn off the inserters when the request is made (like is shown in the example) and/or use the LTN signal " Locked Slots per Wagon =1" in a constant combinator at the provider to stop the inserters from filling up the last grid in the wagon. tehfreek. When you simply added LTN combinator it showed both of provider & requester because it could not determine which role you want from the station. Request stack threshold of 40, and request threshold of 25000, you'll be getting full wagons of whatever for both. (I do prefer each "section" starting from top left and counterclockwise). Example is visible in the Sample Assembler cell If you use a requester and provider in parallel, you might want to connect the requester input to the provider output via a decider combinator, so your trains don't go around in circles. Bc i saw a lot of positive comments regarding cybersyn i now try to use it in the current run. - Added more localization options. Green wire from LTN combinator to yellow light. by kryojenik. 4. Subtract what the train has from what the train wants (use a combinator for each value since you need to keep appropriate timing), and then use conditions on the providing and requesting inserters and pumps to control what gets transferred (positive for provide, negative for request), and use filter inserters for Go to Mod Settings -> Map -> Ltn Combinator: enable "High provide threshold for Requester". The LTN Combinator is used in place of the standard constant combinator that would feed stop specific signals to LTN. Dec 8, 2022 · I haven't used LTN combinator or LTN manager, but I can show you how to set it up using vanilla LTN and you can adapt it to use with those mods. Green wire from chest to yellow light. I've been working on alternative designs to LTN and Omnistop since 2017 because I wanted the behavior in vanilla, without that intense of circuits. Small map running 5 trains in nearly realistic fashion. Fuel goes in top left belt. Latest Version: 1. First, get the request items from the LTN-output to all the filter inserters and set them to "set filter". Yet Another LTN Guide (Includes LTN Combinator Modernized) August 2023. Place an LTN Combinator. Also, "Disable combinator (requester) when placed from blueprints" - its not working (state of combinator sets in LTN Combinator. Plop a Constant Combinator. This station (s) are slow it is designed for low quantities of overflow not entire trains of product. Now add to the last block one more combinator: Yes. This is my first guide, but I'm hoping that at least one person struggling to make sense of the Requester Station math or Apr 23, 2021 · Hey there!As it was requested, I made a new Video on how I set LTN up to work properly. This version fixes the belts on the bulk loader and unloader stations that got messed up when Wube changed the collision box for curved tracks. It doesn't change anything in LTN since LTN does not have a distinction between requester and provider stataions. Do not change the train limit. Rule #2, if you place multiple depots, give distinct station names to each depot - e. If they're filter inserters you can use the signal to set the filters. Then comes the crucial part - use the "locked Hello there!Another Tutorial about Trains, this time with the mod Logistic Train Network! LTN has methods to load and unload exact amounts, even of multiple resources. Split "disable newly built LTN combinators" in 2 options. (not at my computer to 2x check) The LTN mod reads the train's name and will load based on the LTN scheduler. 1. This will tell the LTN stop what can be loaded onto a train that stops there. The light doesn't show any signals read even though the wire attached to it is carrying a signal. They come with a custom GUI to ease the control of LTN signals. Bug Reports or Requests are welcome and can be posted in this thread or on github. Make sure you've got the train lengths and limits set correctly, as well as whether the station is a provider or requester. The combinator remembers the signals being set from the combined mode so next time the GUI is opened it shows up as provider+requester again. Comments on usage: For the Universal Requester, set the X values to your required inputs (negative values). The arithmetic combinator is set to input each * -1, and output Each. You create a new preset simply by entering (or editing) a name. Just send all trains to depots and LTN will pick the best suitable train for a job. In there there you can see that the output from the LTN goes do a combinator (x × -1)and a second signal from the LTN station itself goes do the other side of the combinator so the filter inserter can calculating how much items are missing. Red wire will not work. 18 and when I click on the signal light or the combinator built into the LTN train stops, I just get a little message that pops up saying "not operable" and I can't configure the logic. This guide reviews setting up LTN Depot, Requester, and Provider using LTN Combinator Modernized. This sets the provide threshold to 50M if the combi acts as a Requester. It can be expanded to any number of tanks too. There's no issue using both mods at the same time, but the option to enable "upgrading constant combinators" might not work as intended if enabled on both mods at the same time. g. The output combinator will output train details as they should be when the train leaves the station and the station itself will output realtime train information if "read train After using an LTN combinator to be both provider and requester it is impossible to turn on of the options off again. In reality, the Provider / Requester nature of an LTN stop is not actually a property that can be set. Mar 23, 2019 · LTN Combinator uses Factorios upgrade feature. Favorite. All LTN Signals are suppo… LTN introduces a new train station called a Logistic Train Station. I understand not really wanting to modify existing settings The LTN Combinator can replace existing constant combinators while preserving all signals. As a die-hard LTN fanatic I have to say that vanilla train limits are fantastic and that anyone who is trying to use LTN to get better base efficiency really owes it to themselves to try out train limits first. The best way to do this is to wire your buffer chests directly to the station lamp AND send the lamp a signal that is the negative of your target. Is LTN even a thing still? Like I know it exists, my question is, Should it be used? The new Train Limit feature is what LTN was trying to achieve. 0 added the ability to also disable the requester function and changed the large number to MAX_INT. 4 years ago. You can acces my Blueprints on factorioprints:https://factorioprints. LTN Combinator does a very helpful thing where a blueprint, when constructed, has its LTN combinator off, even if it was copied from a combinator that was on. (#35) - Fixed some instances of "Select new contents" for design. Read the train's contents and multiply by -1 and add to the LTN output. This mod also adds a new command: Use /ltnhopen while hovering any LTN Combinator on the map to open and edit signals without range limitations. However, as a requester station, it is then impossible to make it have a high provide value, even though that option is enabled in the settings. this is a advantage for cybersyn, though LTN combinator perform same role. For requester combinator and provider combinator. Set the decider combinator to "If T != 0, output everything" Wire the output of the decider combinator to the inserters that load the train. All LTN Signals are suppo… May 30, 2023 · The mechanics of the LTN Networks is part of the LTN mod, not the LTN Combinator mod. Delete the old stations and start fresh. Right-Hand Drive ( but feel free to contact me for a left-hand one ;) i just don't need it ) Not final Version, but it's working great right now ;) Mods needed at least The Requestor / Provider checkboxes mostly determine which panels in the combinator will be shown. May 1, 2023 · All my LTN Combinators formerly configured as providers are now configured as providers and requesters (both checkbox enabled!). AFAIK this is a limit in LTN mod. Set the constant combinator to twice the capacity of the train, negative. The result will be integer and will express how many more wagons the station can fully unload. 14 - 1. Basically, you supply signals to the station via constant combinators by connecting them to the lamp part of the station. Connect the output to filter inserters feeding the train and use the "Set Filters" circuit condition. This way, you can mix fluids and items. The Constant Combinator does exactly what it says. If your requesters request in total 2 green circuits per second, but you only produce 1 green circuits per second, LTN cannot fulfill demand since there isn't enough supply to go around. The light would have to be hooked up to filter inserters for this to work. Edit: Added Network ID. Here is the image of current setup <25000, bring 75,000, but for no reason when from 100k, 25,000 is missing (so I Reply. And it's definitely the output combinator I'm looking at, not the train stop itself. I'm not sure if that signal-filtering is required. Then you just run wires from each of the 4 combinators to the LTN stations. Bugfix: - Fixed a crash when trying to set values on a destroyed or invalid combinator. Screensots of the station setup below. Feb 21, 2023 · CITY BLOCK: LTN DEPOT. 13. A constant combinator hooked up to the LTN lamp at the provider station set to +100k iron ore isn't triggering a train, it's the first thing I tried as it seemed that should work given the normal provider station setup. I've tried set LTN network using this guide, but without success. Bugfix: - Fixed a crash when using /ltncopen command. If you're not already in the habit of doing so, be sure to add the provide threshold signal with something ludicrous, like "999999. They can replace existing constant combinators while preserving all signals. It is as if it is disabled when created, even though I don't use that option. It was a hold over from the original itteration of the mod. How this block looks like: The lower combinator returns the value T. This mod also adds an new command: Use /ltncopen while hovering any LTN Combinator on the map to open and edit signals without range limitations. Below is the best practice you can follow to avoid the problem: Rule #1, you must have exact number of depot stations as your trains. Draw a wire to the LTN Combinator. I always use decider combinator to get rid of all signals with a value below 10, so only the desired input gets transmitted to the inserters. Apr 9, 2020 · Download on the mod portal. At a minimum you need a constant combinator (or the LTN Combinator mod which provides a reskinned constant combinator with a pretty UI) at every stop connected to the input lamp to properly configure the station and a circuit on all the chests also connected to the input lamp to inform LTN what the station currently has on hand. Otherwise, the checkboxes are populated when the combinator is opened based on the signals the combinator has set. This will disable the inserters once the train has more than the For all LTN stations the input lamp will take the amount of material currently in storage plus all of the LTN control signals (this is the "write" side of the station). Since i got a bit burned out, i paused that and started a new IR3 run. I tried all the combinations but neither of it was right, am struggeling for 2 days. This mod adds a "logistic-train-stop" acting as anchor points for building a fully automated, train logistic network. It can handle all possible train configuration. Disable the constant combinator using the on/off switch until you have completed the station setup. You're requesting 76800 ore. Also, cross-wiring the input lamp to either the station or the output combinator gives a red failure signal so that form of Yes, the behavior of the Display in LTN Combinator changed, but it is purely a cosmetic change. si ho zj mm co px fb nx fc yl