Two Signal Working Modes Of R9Ds - RadioLink AT9S Pro Instruction Manual

channels receiver R6DSM and 12 channels mini dual antenna receiver R12DSM.
R6DS, is a 6 channels receiver when working with PWM signal while it is a 10 channels receiver when
working with SBUS or PPM signal.
R12DS, is a 11 channels receiver when working with PWM signal while it is a 12 channels receiver when
working with SBUS signal.
Note AT9S Pro is default 10 channels, you can upgrade it to 12 channels with USB cable. You have to setup
AT9S Pro to 12 channels first if you use 12 channels receivers R12DS or R12DSM while you have to setup
AT9S Pro back to 10 channels when you use 10 channels receiver R6DS, R6DSM and R10DS.
To setup to 12 channels: power on your AT9S Pro--Press Mode button one second into BASIC MENU--into
SYSTEM menu--change CH-SELECT from 10CH to 12CH.
Since RadioLink radio control systems are not open source, RadioLink transmitters are just compatible with
RadioLink receivers and vice versa.
When AT9S Pro is connected with TBS Crossfire TX, it only supports crossfire receiver.

1.3.2 Two signal working modes of R9DS

There are two signal working modes, PWM and SBUS&PWM signal output. Short press ID SET twice within
1s, the working mode will change.The RED led indicates the PWM output and BLUE/PURPLE led indicates
SBUS signal.
(1) PWM signal output working mode：RED led indicates PWM signal output, 9 channels totally
Antenna
(2) SBUS&PWM dual signal output working mode: blue/purple LED indicates SBUS&PWM signal output at
the same time with 10 channels totally. CH9 outputs SBUS signal while the original CH1 outputs CH3 PWM
LED
Indicator
Telemetry Connection
Port
ID
12
CH1 (AILE)
CH2 (ELEV)
CH3 (THRO)
CH4 (RUDD)
CH5 (AUX)
CH6 (AUX)
CH7 (AUX)
CH8 (AUX)