FeiyuTech 41AP / 41AP Lite Power Voltage Calibration
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyu-tech.com [email protected]
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41AP / 41AP Lite Power Voltage
Calibration
FY-41AP AFSS upgrade to firmware V1.24 or above version
，
FY-41AP Lite AFSS
upgrade to firmware V1.03 or above version and work with GCS5.11 or above version can
realize power voltage calibration function. Operation steps of power voltage calibration :
( 1 ) Confirm that the FY-41AP / FY-41AP Lite AFSS have been upgraded to correct
firmware, the GCS software have been update to GCS5.11 or above version.
( 2 ) Plug the power manager to the
“CS” power port on the FY-41 AFSS module.
( 3 ) The AFSS module connect to the GCS software. It can connect via the USB
data cable or data radio. If the AFSS module connect to the GCS software via the
USB data cable directly, please pick out the red wire (power wire) from the USB cable
before plug into the
“UART” port on the FY-41AP / FY-41AP Lite AFSS module,
otherwise the AFSS module will be powered on by USB data cable and power
manager at the same time and it will cause a damage of the devices.
( 4 ) Measure the actual voltage of the batteries, record as: V0 .
( 5 ) Connect the batteries to the power manager
，
the voltage display on the
GCS(BAT1) record as V1 .
Formula for voltage calibration ratio
：
C=V0 / V1 * 100
