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FrSky Electronic Co., Ltd.
Smart Port Current Sensor – 150A
Instruction Manual
Thanks for purchase FrSky’s Smart Port Current Sensor-150A. It is designed for FrSky
Smart Port enabled system, and can measure Current (A) when connected between a
Battery and ESC. In order to fully enjoy the benefit of it, please read the instruction manual
carefully and set up the device as described below.
Specifications:
Mode: FCS-150A Weight: 20.1g
Measurement range: 0~150A Current consumption: 35mA @ 5V
Maximum safe current: 150A Maximum battery voltage: 4~10V
Accuracy range: ≤1% @ 25℃
Compatibility: FrSky Smart Port enabled receivers, such as X8R, X6R, X4R, etc.
Set Up:
-Install FCS-150A on ESC’s Positive “+” Wire
*when you install the FCS-150A sensor on the ESC “-” wire, note the direction of the arrow
on the current sensor, it should be placed from the ESC to the battery.
-Connect FCS-150A Sensor with Receiver
FrSky Smart Port Current Sensor -150A is only compatible with FrSky Smart Port enabled
receivers, such as X8R, X6R, X4R etc. in D16 mode. Here we take the setup together with
X8R receiver for example. For more details, please refer to corresponding receiver
instruction manual.
* Other FrSky S.Port enabled sensors including Smart Port enabled Variometer Sensor,
Lipo Voltage Sensor, GPS Sensor, RPM Sensor, Airspeed Sensor, and so on.
ID Set up:
Each type of FrSky Smart Port enabled sensor has its unique physical ID. The ID number
could be changed by FrSky Servo Channel Changer. Please refer to the instruction manual
of FrSky Servo Channel Changer for details.
○
!
All FrSky Smart Port enabled sensors could daisy chain with each other through their
Smart Port.
LED Status:
LED Status Smart Port Connection Peripheral Connection
Flash Fast X X
Flash Middle X √
Flash Middle √ X
Flash Slow √ √
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Step 1: Disconnect ESC’s Positive wire.
Step 2: Install FCS-150A on Positive wire
Note the direction of the red arrow on sensor
should be same as Current toward as shown
in the picture.
Step 3: Soldering the ESC’s Positive wire
back.
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