FrSky D8R-XP, Instruction Manual

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www.frsky-rc.com
18/05/12
2
indicating the failsafe position has been set in the receiver.
To disable the failsafe function, re-bind the receiver.
Failsafe Failsafe Failsafe Failsafe is is is is recommended recommended recommended recommended to to to to set set set set when when when when system system system system is is is is firstly firstly firstly firstly used, used, used, used, or or or or receiver receiver receiver receiver has has has has been been been been re-bound. re-bound. re-bound. re-bound. Follow Follow Follow Follow steps steps steps steps below below below below to to to to set set set set
failsafe. failsafe. failsafe. failsafe.
Option-1.
Option-1.
Option-1. Option-1. How
How
How How to
to
to to set
set
set set failsafe
failsafe
failsafe failsafe to
to
to to a
a
a a user
user
user user----determined
determined
determined determined state
state
state state on
on
on on lost
lost
lost lost signal
signal
signal signal::::
1)
1)
1) 1) Bind
Bind
Bind Bind the
the
the the receiver
receiver
receiver receiver to
to
to to the
the
the the transmitter
transmitter
transmitter transmitter module
module
module module first
first
first first and
and
and and turn
turn
turn turn on
on
on on both
both
both both the
the
the the transmitter
transmitter
transmitter transmitter and
and
and and the
the
the the receiver;
receiver;
receiver; receiver;
2)
2) 2)
2) Move
Move Move
Move the
the the
the controls
controls controls
controls to
to to
to desired
desired desired
desired failsafe
failsafe failsafe
failsafe position
position position
position for
for for
for all
all all
all channels;
channels; channels;
channels;
3)
3) 3)
3) Press
Press Press
Press briefly
briefly briefly
briefly the
the the
the F/S
F/S F/S
F/S button
button button
button on
on on
on the
the the
the receiver
receiver receiver
receiver and
and and
and you
you you
you are
are are
are done.
done. done.
done.
Option-2.
Option-2. Option-2.
Option-2. H
H H
Ho
o o
ow
w w
w to
to to
to set
set set
set failsafe
failsafe failsafe
failsafe for
for for
for no
no no
no pulses
pulses pulses
pulses on
on on
on lost
lost lost
lost signal
signal signal
signal::::
1) 1) 1) 1) Just Just Just Just press press press press briefly briefly briefly briefly the the the the F/S F/S F/S F/S button button button button on on on on the the the the receiver receiver receiver receiver while while while while the the the the transmitter transmitter transmitter transmitter is is is is off off off off and and and and you you you you are are are are done. done. done. done.
Note: Note: Note: Note: If If If If failsafe failsafe failsafe failsafe is is is is not not not not set, set, set, set, failsafe failsafe failsafe failsafe default default default default will will will will hold hold hold hold last last last last position position position position before before before before signal signal signal signal is is is is lost. lost. lost. lost. In In In In this this this this case, case, case, case, tttthere here here here exists exists exists exists risk risk risk risk that that that that
your your your your model model model model will will will will fly fly fly fly away away away away or or or or cause cause cause cause injury. injury. injury. injury.
2.4 2.4 2.4 2.4 LED LED LED LED status status status status
RED LED GREEN LED Mode
On Dimly On Normal Operation
Blinking Off No Signal
Blinking On Binding Successful
2.5
2.5 2.5
2.5 Pins
Pins Pins
Pins definition
definition definition
definition for
for for
for side
side side
side ports
ports ports
ports
It should be noted that 3.3V only has a limited driving current (1~10mA), it should not be used for driving a MPU.
2.5.1 2.5.1 2.5.1 2.5.1 Two external analog telemetry ports (A1&A2) and one digital data-stream port (Rx).
G G G
Tx X X
Rx A2 A1
Rx: input to receiver, RS232 level, connect with FrSky sensor hub
A2 (external): max voltage 3.3V, division ratio 1:1
A1 (external): max voltage 3.3V, division ratio 1:1
2.5.2 2.5.2 2.5.2 2.5.2 When When When When side side side side port port port port pins pins pins pins of of of of A1 A1 A1 A1 and and and and X X X X are are are are connected connected connected connected by by by by the the the the jumper, jumper, jumper, jumper, A1 A1 A1 A1 will will will will change change change change from from from from external external external external analog analog analog analog telemetry telemetry telemetry telemetry
port port port port to to to to internal internal internal internal built-in built-in built-in built-in battery battery battery battery voltage voltage voltage voltage sensor. sensor. sensor. sensor.
G G G
Tx X X
Rx A2 A1
Rx: input to receiver, RS232 level, connect with FrSky sensor hub
A2 (external): max voltage 3.3V, division ratio 1:1
A1 (internal): max voltage 3.3V, division ratio 4:1
3. 3. 3. 3. How How How How to to to to switch switch switch switch between between between between two two two two PPM PPM PPM PPM modes modes modes modes
Turn the transmitter off, connect the battery to the receiver, pressing the F/S button of the receiver for 6 seconds and then
release. The red LED will flash fast in HS mode and slowly in FS mode. The mode alternates each time this procedure is done.
Warning:
Warning: Warning:
Warning: HS
HS HS
HS mode
mode mode
mode is
is is
is only
only only
only applied
applied applied
applied for
for for
for high-speed
high-speed high-speed
high-speed digital
digital digital
digital servos.
servos. servos.
servos.
Other
Other
Other Other servos
servos
servos servos should
should
should should select
select
select select FS
FS
FS FS mode,
mode,
mode, mode, otherwise
otherwise
otherwise otherwise servos
servos
servos servos will
will
will will get
get
get get hot
hot
hot hot and
and
and and may
may
may may burn
burn
burn burn out.
out.
out. out.
4.
4. 4.
4. How
How How
How to
to to
to get
get get
get CPPM
CPPM CPPM
CPPM and
and and
and RSSI
RSSI RSSI
RSSI from
from from
from D8R-XP
D8R-XP D8R-XP
D8R-XP
If CH3 and CH4 are connected by a jumper, CH1 will output CPPM for CH1~ CH8 and CH2 will output RSSI (PWM).
CPPM
CPPM
CPPM CPPM channel
channel
channel channel can
can
can can not
not
not not handle
handle
handle handle all
all
all all eight
eight
eight eight channels
channels
channels channels at
at
at at the
the
the the same
same
same same time
time
time time with
with
with with all
all
all all throws
throws
throws throws are
are
are are maxed
maxed
maxed maxed out,
out,
out, out, as
as
as as it
it
it it does
does
does does not
not
not not have
have
have have
enough
enough enough
enough frame
frame frame
frame gap.
gap. gap.
gap. It
It It
It is
is is
is recommended
recommended recommended
recommended to
to to
to use
use use
use at
at at
at most
most most
most six
six six
six channels
channels channels
channels from
from from
from CPPM
CPPM CPPM
CPPM channel
channel channel
channel while
while while
while leaving
leaving leaving
leaving off
off off
off the
the the
the rest
rest rest
rest two
two two
two
channels,
channels, channels,
channels, otherwise
otherwise otherwise
otherwise improper
improper improper
improper performance
performance performance
performance might
might might
might occur.
occur. occur.
occur.