You won't have to scroll through empty slots or move models around if one is deleted. The DX7 is equipped with a built-in telemetry feature that gives you real-time information on things like your model's battery voltage, signal quality, engine or motor temperature, airspeed, altitude and more.
Using the voice alert system, you can have the DX7 call out specific telemetry values that reach or exceed limits you define. You can also have the DX7 call out a sequence of telemetry values on demand with the flip of a switch.
If you want to review telemetry after a flight, the DX7 can be set up to record the data to its SD card. The model memory menu is easier to navigate too. Fly Smarter with Built-In Telemetry The built-in telemetry feature gives you real-time information on things like your model's battery voltage, signal quality, engine or motor temperature, airspeed, altitude and more.
You can also have it call out a sequence of telemetry values on demand with the flip of a switch. My Gear switch is used for Normal flight off and Alt hold on and my flap switch is used for Gps position hold and position and alt hold.
Sign Up Sign In. You need to be a member of diydrones to add comments! Tags: dx7 , spektrum. Email me when people reply — Follow. Replies Jim Phoenix June 5, at pm. Channel six is not used yet on my transmitter. Russell B. Sutton May 5, at am. Paulino M.
Lacap Jr. May 4, at pm. SilverFox March 2, at am. I am using the DX7 with a 6 ch receiver. Moving the stick from one point to another moves the servo accordingly, from one end point to another. Dual rate means you can switch between two settings of servo travel with just a simple flip of a transmitter switch.
So looking at the graph, this red line represents high-rate. We would represent low rate by reducing the angle of the line, which means even though it extends all the way across the line of transmitter stick movement, the amount of servo travel decreases.
Same idea applies here. Whittle down accordingly. What does this give you, in essence? Stick numbing. Follow along the lines. Notice how if you transmitter stick is just barely moved away from center, there is less servo throw on this graph as compared to the far ends. Go back to the steering example we used before. This time, think of loose vs tight steering. Loose steering is similar to having exponential on your steering wheel, you need to really turn it more to start moving, while the opposite is true of tight steering.
Look now at the combination of exponential and dual rates. A little harder to see with a helicopter, so just be careful with the hovering. What does switching rates give us? There are numerous reasons to change the amount of servo throw, two reasons to consider are training and speed. This makes it awfully difficult to get control because beginners feel the need to correct themselves by moving sticks dramatically from end to end.
So, a beginner pilot using the low-rate setting will enjoy a more docile craft for the sake of learning and getting a feel of how the craft flies. Speed is another reason. For example, the faster an airplane moves, your control surfaces have a more dramatic effect on your flight. Take a plane flying slowly with elevators moving at just 20 degrees from center. Now, double or triple the speed of the plane, but keep the 20 degrees the same. The change is dramatic due to the amount of air now moving over your control surfaces.
Well, here we come down to the parts that are best represented by video. We have four movies ready for you here, two on the theory of dual rates and exponential, followed by how to set dual rate and expo with both the Spektrum DX6i and Spektrum DX7 transmitters. Eric R. He writes little sentences like this in the third person. He also thinks chicken wings should only be consumed with bleu cheese. Nice write up can you confirm something for me however I am new to this the mcx2 and msr have dual rates via ch5, I assume the rates in this case are applied by the 5 in 1 board on the heli.
However in this tutorial you are setting up dual rates within the transmitter so I assume you need to first make sure that ch5 is set to high rates on the 5 in 1 otherwise the rates set by the transmitter would also be low rated by the low rate setting on the 5 in 1?
What swash plate settings do you use in the dx7 for the mcx2 and msr? Eric Krystof. Thanks for the compliments.
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