Spektrum DX7 Instruction Manual

60
61
SPEKTRUM DX7 • AIRCRAFT PROGRAMMING GUIDE SPEKTRUM DX7 • AIRCRAFT PROGRAMMING GUIDE
Differential Aileron Mixing
Note: Only available when Flaperon or Elevon is activated (see Wing Type page 44).
The Differential Aileron function allows precise electronic adjustments of the up vs. down aileron travel of both
ailerons. Aileron differential is used to reduce unwanted yaw characteristics during roll inputs. In order to access
the Differential Function, flaperon or elevon wing mixing must be selected and two servos must be used to
operate the ailerons.
[DIFFERENTIAL]
FLAPERON
NORM 0%
Press to adjust valuePress to enter DIFFERENTIAL
Press to enter
Function Mode
Press to return
value to default
To Access the Differential Aileron Mixing Function
Press the DowN and SELECT keys simultaneously to access the Function Mode.
In Function Mode, use the UP or DowN key to select the DIFFERENTIAL screen.
Press the INCREASE or DECREASE key to adjust the Differential value.
Note: Increasing the value will reduce the amount of down travel in each aileron.
If differential is working in reverse, the aileron servos are plugged into the wrong (opposite) channels.
The right aileron should be plugged into the aileron channel, while the left aileron should be plugged
into the flap channel.
Programmable Mixing 1–6
The DX7 offers six (6) programmable mixes that allow stick or switch inputs to control the output of two or
more servos. This function allows mixing any one channel to any other channel, or the ability to mix a channel
to itself. The mix can remain ON at all times, or it can be switched OFF in flight, using a number of different
switches. Mix values are adjustable from 0 to 125%. Each channel is identified by a four-character name (e.g.,
Aileron - AILE, Elevator - ELEV, etc.). The channel appearing first is the master channel. The second channel is
the slave channel. For example, AILE - RUDD would indicate aileron-to-rudder mixing. Each time the aileron
stick is moved, the aileron will deflect, and the rudder will automatically move in the direction and to the position
based on the value input in the programmable mix screen. Mixing is proportional, so small inputs of the master
channel will produce small outputs of the slave channel. Each programmable mix has a mixing offset. The
purpose of the mixing offset is to redefine the neutral position of the slave channel.
Note: Programmable mix 5 and 6 have a built-in trim include function. If programmable mix 5 or
6 is selected, and a master channel is selected that has a trim lever (e.g., aileron, elevator rudder
or throttle), the trim will operate both the master and the slave channel.
[PROG.MIX1]
◊THRO≥ THRO ON
RATE: 0%
0%
SW:ON
OFFSET: 0
Press to select MASTER CHANNEL
or SLAVE CHANNEL
Press to enter PROG MIX
Press to enter
Function Mode
Press to return
value to default
Press to highlight
MASTER CHANNEL
or SLAVE CHANNEL

Spektrum DX7 Specifications

General

Interface	RF Wireless
Product color	Black
Remote control proper use	-
Built-in display	Yes
Maximum range	- m
Frequency band	2.4 GHz
Channels quantity	7 channels
Number of devices supported	250
Battery capacity	2000 mAh
Quantity per pack	1 pc(s)

Weight and Dimensions

Weight	- g