RailPro vs DCC

RailPro with Direct Radio
compared to
a typical DCC system

Category	RailPro	DCC	Comment
Based on new technology			The typical DCC system is based on 20 year old technology where, in contrast, RailPro was built from the ground up on the most modern technology such as color touchscreens and DirectRadio for communications! If you are a current DCC user, or thinking about purchasing a DCC system, the question you need to ask yourself is, "do you want to buy or keep buying 20 year old technology?"
Ease of Use			With RailPro, there is no need to learn addressing, multiple programming modes, multiple consisting modes, control variable programming, speed table adjustments, hexadecimal and binary notation to set control variable bits, etc, etc, etc. In our opinion, if you have how-to-clinics, hundreds of pages for manuals, and numerous people for tech support, then your product is too difficult to use and not what customers really want!!!
Two-Way High Speed Communication to locomotives			Our DirectRadio technology allows RailPro components to have two-way high speed communication that is not supported by the DCC standards*. This allows RailPro to achieve our patent pending consisting (linking locomotives together), real time reading of current adjustments, updates (program, picture, sound, and light effects), real time feedback, fault reporting and more!
Linking Locomotives (Consisting)			The way RailPro links locomotives together is patent pending and unlike any DCC system. Direct Radio allows RailPro locomotives to communicate together almost instantly to be sure that each locomotive pulls its portion of the load and run smoothly together. Further, unlike DCC, you can setup different manufacturers locomotives to run well together in under a minute. To do this with DCC you are expected to set over 30 control variables, use a speedometer for better results, and in the end they still don't communicate to each other or compensate for actual train load. Many DCC users have spent hours setting up only two locomotives to only come to the conclusion that it is not working well and is not worth the effort.
Speed of Selecting Locomotives			With RailPro you can take control of another locomotive or consist with only two touches of the screen! Being able to quickly select another locomotive makes a big difference when you are running the switch engine and main line locos, or controlling the entire layout yourself.
Adjusting settings like sound volume or top speed, etc.			With RailPro you adjust a setting like sound volume by touching the screen. The screen will display the current value automatically. Then you can just turn the knob to adjust the value in real time! Compare this to the typical DCC system. You need to figure out what programming mode is proper, then look up the control variable in a manual and finally check the range of values that can be entered. Further, you will not know what value you are starting from, so to increase the value you will not know what value to start with. It can take 10 times or even longer to go through the steps to just change the sound volume!
Instantly see settings currently set in a locomotive			Not supported by DCC standards* on main track. At any time you can select a locomotive on a RailPro system and see all of the current settings.
Buttons that you can easily identify their operation			With RailPro's touchscreen, you can see pictures and read text that describe each buttons functions so you do not have to try to remember what F14 does, or what F9 does, F7 etc.
All RailPro products can have their program updated			Most DCC components have limited or no ability at all to update their program. All RailPro components have updateable programs. We have already taken advantage of this capability by adding new features to our existing locomotive modules. For example, we added directional lighting and auto ditch lights "after" we shipped the LM-1's and our customers were able to update their equipment without returning them.
Real Sound Technology(TM)			Only Ring Engineering has Real Sound Technology(TM)! Our Real Sound Technology(TM) allows our products to make realistic sounds. Ring Engineering's Real Sound Technology(TM) is everything from the digital equipment used for recordings, to how we master, store, and reproduce sounds. You may notice that we do not have any large capacitors on the speaker output wires like many DCC modules.
User definable buttons			On the RailPro handheld screen you can setup the buttons anyway that you want. You can add, remove, or move buttons to the locations that you would like. This is done by simply reading the screen and touching the pictures. Compare this to the typical DCC system with a bunch of function buttons labeled F1, F2, etc. Some locomotive modules allow you to re-map buttons, this is accomplished by setting an array of bits in control variables. That is far from what we call user friendly.
Addressing			In RailPro, there is no need to learn or try to keep track of addressing. You simply press the "Find Product" button when you buy a new product and a picture of the new product will show up on the screen! Then you touch it to take control. You can give each product a name that you will understand.
Large Layout Control			Because of RailPro's use of high speed DirectRadio, its communication speed is magnitudes greater than DCC. Therefore, you will get better response with many simultaneous users compared to a DCC system.
Security			In RailPro you can set a unique password in each component to completely customize the level of security that you want. You can prevent another user from controlling or changing your locomotives, turnouts, etc. With the typical DCC system there is no security. Just dial up the address and start making changes. All wireless systems should have built in security to prevent unintentional or unauthorized users. This reason alone should be enough for every club to use RailPro.
Clean Track			We are confident that running DCC makes it necessary for you to clean your track more often than with RailPro.**
Programming modes			With DCC systems, there are multiple programming modes that need be learned. Some features can be done this way but not that way. With RailPro there is only one simple way to make adjustments.
Programming Track			In RailPro, all adjustments can be made on your layout. No programming track is required.
Accidental mass programming errors			With DCC systems, it is easy to accidentally program every locomotive on the layout! This is not possible with RailPro.
Updateable Sounds			You can add and remove sounds from our locomotive modules to customize them to your prototype. Many DCC offerings do not allow this very valuable feature.
Locomotive speed control			With RailPro you can send speed commands in 0.1% increments! That is 1,000 speed steps compared to DCC maximum 128 speed steps. More importantly is that DCC's support of multiple speed step modes can be problematic. It is easy to set a DCC system or module into the incorrect speed step mode and then the loco will not respond. Even worse there is no indication that there is a problem! This is not possible with RailPro.
Simpler wiring			With RailPro the only wiring you need to do is the power wiring. For a smaller layout all you need to do is connect two wires from the power supply to the track and plug it into the wall. With the typical DCC, even a wireless DCC system, you still need to wire a network.
Warning and Fault reporting			Because of RailPro's DirectRadio (two-way high speed) communication, locomotives and other products can report warnings and faults in real time and in easily understood English. For example, our Locomotive modules can report output short or motor overload messages. By touching the warning or fault on the screen, a more descriptive explanation of the warning or fault is displayed.
Light Effects			Unlike typical DCC decoders, RailPro's light effects are downloadable. So, as we release new light effects, they can be added to your locomotive modules. There is almost no light effect that cannot be added. Also, you can put multiple light effects on a single output.
Built in help			RailPro has a help button on each page. If you press the help button, it will display information on what each button on that page does. It is like have a manual built right in to the handheld to be sure you understand exactly what features do.
Real time data from locomotives			Because of RailPro's DirectRadio (two-way high-speed) communication, you can see data in real time as you drive your locomotive around the track. One useful piece of information available from the locomotive module is the voltage that it is sensing. When you drive around the layout if you see a low voltage indication, that may be a sign that the wiring should be improved to that section of track.
Regulated Power Supply			Our PWR-75 is "regulated," not the simpler "unregulated" type like most DCC systems use. In fact our Power Supply has three times less voltage drop than one of the leading DCC manufactures at full load. That means you get more power when you need it. Also, our power supply has a built in ultra quite fan so you can pull the full 75 watts of power without adding a fan like required for other DCC power supplies.
Track Signal Corruption Problems			With RailPro, there is no signal on the track and therefore it is impossible to have corrupted communications on the track like with a DCC system.
Price compared to typical wireless DCC system			Now the truly amazing part! RailPro costs about as much as the typical wireless DCC system. In many cases our locomotive modules cost less when compared to ones that have similar sound quality or have updatable sounds. And of course the others do not have all of the RailPro features like DirectRadio. This is important because equipping locomotives is likely where a large portion of your money may be spent.
Module Size			Our locomotive module is very small (only about two inches long), but you can buy DCC modules that are smaller. Our locomotive module may take more work to install. We do plan to make a Locomotive module without sound that will be much smaller and much lower in price. You should remember that in a two inch module we include DirectRadio, protection features, and more that are not found on DCC modules.
Ability to use handheld controller on any system			You can use RailPro's handheld controller on any DCC system***. With other DCC manufactures, you can only use their handheld controllers with their system.
Availability of Ready to Run locomotives.			There are several manufactures that make locomotives with DCC installed. Currently with RailPro, you need to purchase DCC ready locomotives (ones with only the DCC plug) and plug in our modules to get all of the above advantages. We are looking forward to working with locomotive suppliers in making RailPro ready locomotives available. There are several hobby shops that can install RailPro loco modules for you if you do not want to do your own installations.
Future			RailPro products are completely designed with the future in mind. You can easily add new products that can work together because of Direct Radio. The HC-1 can have new screens added to control new products by downloading a new program from the internet. With most DCC products, you cannot update the program so future improvements are virtually impossible. What new products have you seen from the major DCC suppliers in the last 5 years? How about the last 10 years?

* There are some NMRA recommended practices that have a data response built in, but to our knowledge it has no support from any US manufacturer. Also, the data rate is very slow and even if it was widely implemented, it does not support direct communication like our RailPro DirectRadio and would not be anywhere near the data rate needed to achieve what we do with DirectRadio and consisting locomotives. Additionally, the recommended practice specifies that the power to the track must be stopped so the locomotive can send a small bit of data back to the booster. For the reasons mentioned below** we are confident that when the power is reapplied current will rush into the locomotive wheels and cause serious build of black residue on the track forcing you to clean your track more often.
** When we were developing our End of Train Device products, we accumulated a lot of testing hours running on analog and DCC power sources because it was important to know that our products would work well with both power sources. What we discovered was that we constantly had to clean the DCC track to keep it running. We cleaned the DCC test track multiple times more often than the analog track. The theory we can up with as to why the DCC track needed cleaned more often is because on a DCC system, the current pulses into the module (through the wheels) at higher peaks than with an analog system. We know that if we put no current through the wheels, then no arcing would happen. We also know that if we put hundreds of amps through the wheels, they would arc and leave black burnt residue on the track. Therefore we are confident that higher currents cause more arcing and deposits black residue. The reason why DCC current pulses at higher peak currents than analog is because the DCC signal constantly changes polarity. That means that there is a time that the DCC voltage goes to zero. This constant high frequency switching causes the current to pulse into the locomotive instead of flowing more smoothly as with analog. And since RailPro uses pure DC, it is expected that RailPro runs even cleaner than analog! Even though analog does not go to zero volts, it still increases and decreases voltage at 120 cycles per second (rectified 60 Hz from wall power) where in comparison RailPro's DC power is steady. We ran a small RailPro test track for about a year and never needed to clean it! We finally cleaned the track just to see if the RailPro system was going to run any differently, and it did not. We are confident that we would have needed to clean the track several times if it were powered by DCC.
*** The DCC system voltage must be less than 20 volts peak and only consist of the signal specified in NMRA standards. Only RailPro equipped locomotives can be controlled with the RailPro handheld controller.