MC215R
RECEIVER MANUAL
PLEASE READ THE INSTRUCTION MANUAL BEFORE USE
RECEIVER FUNCTION NOTE

Black line: Voltage detection negative electrode ( )–
Red line: Voltage detection positive terminal + ( )
Attention: for voltage detection only, not for supply electricity use
CH1-CH4 (left and right joysticks) : time variation of 1000 us – 2000 us, intermediate value 1500 us
T1–T2 (push rod) : minimum value signal 1000 us – intermediate pause 1500 us – maximum value signal 2000 us
DAMP (damper) : minimum value signal 1000 us – intermediate pause 1500 us – maximum value signal 2000 us
THR (throttle) : outputs a linearly varying signal, minimum value 1000 us – maximum value 2000 us
ST (start ) : minimum value signal 1000 us – maximum value signal 1500 us change
SD (stop) : minimum value signal 1500 us – maximum value signal 2000 us change
AFS (car light) : minimum value signal 1000 us – maximum value signal 2000 us
SBUS output high-level value 3.3V, output period 14 ms:
PWM signal : the high level is 3.3V, 14 ms one cycle, as shown in the figure below
Voltage detection range 5–72V:

SBUS agreement:
Hardware section: (must)
Software section:
- Communication interface USART
- Serial port configuration
100k baud rate (100 000 bits/s), 9–bit data bit, 2–bit stop bit, even parity (EVEN),
No flow control, 25 bytes - Agreement format
The data comprises 25 bytes
Start byte 0: 0x0f
Channel data bytes 1–22: [data 1]…[data 22]
Each channel 11 bit, a total of 10 channels
Flag byte 23: in a state of loss of control 0x0c, normal receive 0x00
End byte 24: 0x00

FIRST TIME USE:
When unpacking using for the first time, please bind the remote control with the receiver, once bind is successful, success of the remote control and receiver for a short distance distance test, hand holding the remote control from the receiver 10 to 15 metres away, and then toggle the remote control joystick, to observe whether the device is controlled by the remote control, if controlled by a remote control, remote control and the receiver is working properly.
BIND:
Remote control is power off, after the receiver is powered up, the <Orange indicator light> always on, press the <Bind button> on the receiver, two <Indicator light> flash alternately, indicate that the receiver is in the bind mode, then power on the remote control, the receiver <Green indicator light> always on, indicate that the bind has been successful. 
FAILSAFE:
After the receiver goes out of control range or the remote control is accidentally powered off, the failsafe will be triggered;
Press and hold the <Bind button> for 10 seconds to switch between custom failsafe and default failsafe;
Custom failsafe: Can be settings on the remote control;
Default failsafe: Cannot be settings, channels CH1, CH2, T1, T2, T3, SW, AFS, THR output low level, and channels ST/SD, EBC output 2000us.
SAFE SHUTDOWN RECOMMENDATION:
To ensure the safety of your equipment and yourself, wait until the equipment motor has stopped running, then turn off the power to the equipment, and finally turn off the remote control.
RECEIVER SPECIFICATIONS PARAMETERS
| Model | MC215R |
| Color | Tea-coloured transparent |
| Applications | Remote control lawn mowers, Remote control agricultural machinery, Transport tank vehicles, Photovoltaic cleaning robots |
| Voltage telemetry | 1 voltage detection |
| Failsafe | 2405MHz 2475MHz– |
| Channel input | DC:4.5 6V– |
| Radio band | Support |
| Size(length, width, height) | Button bind |
| Weight | 46*36*14(mm) |
| Channel output | 22g |
| Voltage detection range | 10 PWM signals, 1 SBUS signal |
| Supply voltage | 12 48V– |
| Bind way | Support |
| Antenna type | External single antenna |
MATTERS NEEDING ATTENTION
Before starting to use the receiver, carefully read the following precautions!
- This product is not a toy and is not suitable for children under the age of 12, adults should keep this product out of reach of children and keep it out of reach of children be careful when operating this product in the field.
- Do not use at night, in thunderstorms, snow, low visibility or other adverse weather conditions.
- Do not use the receiver in snowy or watery places, if rainwater enters the receiver, the circuit will be short-circuited and cannot be used.
- Signal interference may cause the receiver to go out of control, places where interference affects more than others are as follows:
A. Near the mobile phone signal transmission tower
B. Near high-voltage power lines and communication broadcasting antennas
C. Near the military radar launch tower
D. Commercial roads with complex wireless communications and human activity
E. Navigation domain - Please do not use this product after feeling tired, uncomfortable, drunk, or excited about drugs, otherwise it will cause serious injury to oneself or others the value of is.
- 2.4G radio band is completely different from the low-frequency radio band used previously, make sure that the product is operated within your line of sight when using it, as large obstacles can block the radio signal and cause loss of control of the receiver and the device.
- Make sure that the receiver and equipment are installed correctly, and that all servos operate in the same direction as the controls before use, otherwise serious damage to the equipment may occur.
- If the remote control distance continues to be long, loss of control may occur, so please shorten the control distance appropriately; low battery of the remote control, the remote control will not be able to send out a signal, which may result in loss of control, so when the remote control low battery alarm, please recharge the batteries as soon as possible.
- After keeping the remote control off, be sure to turn off the power to the receiver and then turn off the remote control, if you turn off the power to the remote control first and the receiver is still operating, the equipment may go out of control or the engine may continue to operate, resulting in a serious accident.
- Improper use of the receiver may cause serious injury or even death to the operator or others, to ensure the safety of you, others, and equipment, please be careful read this guide and follow the instructions.
- The remote control and receiver required for our company’s 2.4G wireless transmission system are used in pairs, while other company products cannot be connected to our company’s products.
Documents / Resources
![]() | MC215R Receiver (Microzone) |
References
- User Manualmanual.tools
