Lemon RX LM0087XT60 DSMP 10ch RX Telemetry, Stabilizer & Energy Meter

When your aircraft needs more than a basic receiver, bolting in a separate stabilizer, telemetry sensor and voltage monitor can turn a clean install into a tiny wiring swamp. The Lemon RX LM0087XT60X keeps the important bits in one compact DSMP 10-channel telemetry stabilizer receiver with an XT60 energy meter, built for DSMX/DSM2 compatible RC aircraft setups.

It gives you full-range control, gyro stabilization, telemetry, and flight-pack energy monitoring in a 16.3g unit measuring 66x15x24mm. The built-in barometer supports altitude and varios telemetry, while the XT60 V/I sensor setup reports flight-pack voltage and current up to 5S LiPo / 21V max and 60A max. Useful information, less guesswork, fewer post-flight battery autopsies.

The LM0087XT60X also supports normal, delta and V-tail mixing, separated dual aileron stabilization, all-channel failsafe, dual BEC inputs, antenna diversity, an optional satellite port, channel 8 real-time gain control, and three onboard gain pots. Receiver power range is 3.9V to 8.5V, so it fits common BEC and receiver battery setups without needing a doctorate in small wires.

Lemon Rx products are tested to be compatible with Spektrum's DSMX and or DSM2 product (Spektrum, DSMX and DSM2 are the registered trademark of Horizon Hobby, Inc.).

Quick Reference Guide

Reset stabilizer

• Connect power
• Hold F and B buttons (approximately 5 secs+) until all LED flashes randomly
• Press the C button. Multiple LEDs flash a few times to complete the operation

Bind with bind plug

• Insert bind plug on Channel 10
• Connect power

Bind without bind plug

• Connect power
• Hold the B button until the red LED flashes

Bind with a satellite without a bind plug

• Connect power
• Hold the B button until the red LED flashes
• Disconnect power
• Plug the satellite wire connector into the stabilizer
• Connect power

Failsafe

• Connect power to the receiver and ensure the servos are working with the transmitter
• Press the F button for 3 seconds until green changes from off to on and vice versa to change the failsafe setting. Channel value is saved as failsafe default at the time the green LED turns on.
• Turn off the transmitter and wait 2 seconds to ensure the failsafe is activated accordingly by ensuring there is torque generated with finger-pushing the servo linkage if it was to be set. Vice versa.

Stabilization activation switch

• Disconnect power
• Insert bind plug to channel 8
• Hold the C button
• Connect power. Wait for about 1 second until the 6 LEDs flash.
• Release the C button
• Press C to make changes within 3 seconds. Green = CH7, Blue = CH5.
• Wait for 3 seconds and remove the bind plug

Wing Mode and Dual Aileron

• Disconnect power
• Insert bind plug to channel 9
• Hold the C button
• Connect power. Wait for about 1 second until the 6 LEDs flash
• Check the receiver label/user manual to understand the referred LEDs' operation
• Release the C button
• Observe which red LED is flashing and brief press C to select the required mode
• Press C to toggle between settings. On means selected. Exit automatically in 5 seconds.
• Wait for 3 seconds and remove the bind plug
• Ensure transmitter mixing is set accordingly for dual aileron if stabilized dual aileron is to be configured.

Gyro direction

• Check the receiver label/user manual to understand the referred LEDs' operation
• Connect power and wait 1 second
• Hold the C button and wait for about 1 second until the 6 LEDs flash
• Release the C button
• Observe which red LED is flashing and brief press C to select the required mode
• Press C to toggle between settings. On means selected. Exit automatically in 5 seconds.
• Wait for 3 seconds and remove the bind plug.

V/I sensor calibration

• Turn on the receiver and transmitter. The telemetry report page may optionally be checked during and after calibration.
• Plug the V/I sensor. Make sure the required DC loading device such as a brushless motor with ESC as well as the current and voltage meter is connected.
• Press the F and B buttons together at the same time for 2 seconds but no greater than 5 seconds
• Observe 3 green LED flashes. Ensure 8.4V is provided to the V/I sensor.
• Press F or C button briefly
• Observe 3 red LED flashes
• Turn on the DC loading device by throttling the transmitter. Ensure 4A is drawing across the V/I sensor. Be careful with the motor spinning if it is to be used.
• Press the B button to save and exit.

V/I probe calibration

• Turn on the receiver and transmitter. The telemetry report page may optionally be checked during and after calibration.
• Plug the V/I sensor. Make sure the required DC loading device such as a brushless motor with ESC as well as the current and voltage meter is connected.
• Press the F and B buttons together at the same time for 2 seconds but no greater than 5 seconds
• Observe 3 green LED flashes. Ensure 8.4V is provided to the V/I sensor.
• Press F or C button briefly
• Observe 3 red LED flashes
• Press the B button to save and exit.

Gain setting

• Adjust via the 3 dials or real-time master gain on channel 8 depending on the transmitter channel's availability.

View setting LEDs with all on

• Press the C button briefly (no more than 2 seconds).