FOC-Series ESC Configurator

HV-FOC Configuration Tool
Disconnected
Device Information
Model
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Serial Number
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Firmware Date
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Family
HV-FOC
Protocol
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Connect your Hargrave HV-FOC ESC via USB, or over the CAN bus through an SLCAN adapter (1 Mbit/S; over CAN the ESC serves settings whenever the motor is stopped — bus voltage may be present). The tool will retrieve its settings on connection. Use the tabs above to configure settings, then click Write Settings to save to the ESC.
Drive Settings
Drive Mode
Output Mode
Motor Direction
Setpoint Ramp Rates
Ramp rates limit your setpoint rate of change. Acceptable range: 10% per second (slow) – 1000% per second (fast).
Acceleration
% per Second
Deceleration
% per Second
Soft Start
Soft-start further limits the setpoint ramp rates when starting from zero. Acceptable range: 1–20 Seconds.
Enabled
Duration
Seconds
Under Voltage
At this point, the controller will no longer increase output power.
Under Voltage Limit
Volts
Other Limits
Temperature Limit
50–130°C
Capacity Limit (mAh)
Up to 99,000 (0 to bypass)
In the event that the above limits are reached, the controller will respond in the selected way.
Limiting Behaviour
1–30 Sec.
If gradual ramp down is selected, this is the time taken to ramp down from 100% to 0%.
Ramp Down Duration
Bus Current
Bus Current Limit
1–350 Amps (DC)
Regen Current Limit
0 – -350 Amps
Phase Currents
Phase Current Limit
1–500A (Vector sum of Iq and Id) Peak
Q-Axis Current
1–500 Amps
D-Axis Current
1–500 Amps Peak
Absolute Maximums
In the event that the PI controllers lose regulation, the controller will shutdown if these thresholds are exceeded.
Bus Current
1–500A (DC)
Phase Current
1–500A (RMS)
Winding
The current controller gains are derived from these values.
Resistance
mΩ
Inductance
µH
Motor Constants
Motor Pole Pairs
magnets ÷ 2
KV Constant
RPM per volt
Flux Linkage
mWb · 0 = unknown
Resolver Calibration
Written automatically by the resolver alignment routine and stored with the main settings. A pole pair ratio of 0 means the resolver has never been aligned.
Pole Pair Ratio
0–20 (0 = uncalibrated)
Direction
Offset
-360–360°
Hall Sensor Config
Angular relationship between the hall sensor angle and the motor phase angle.
Direction
1 = normal · -1 = inverted
Offset
0–360°
Position Sensor
If your controller is equipped with a sensor, this will enable the sensor homing routine upon receiving a FULL POWER command on boot up.
Position Sensor Alignment
Sensor Error
Speed Controller Gains
Proportional Gain
Integral Gain
Current Controller
The PI gains are derived from the motor resistance, inductance and this bandwidth (controller zero cancels the motor pole).
Bandwidth
50–10,000 Hz
Integrator Anti Wind Up
Only applies to RPM control, when using two controllers to drive a single motor.
DeadZone (RPM)
Gain K
Trapezoidal
Timing Advance
Modulation
Topology
Modulation
PWM Frequency
Hz
Bridge Dead-Time (nS)
100nS - 2000nS
Signalling
Input Signal Type
CAN Node ID
DroneCAN ESC Index
0–19 (RawCommand slot)
Endpoint to RPM Mapping
If RPM control is used, the ESC will linearly map your input throttle to the desired setpoints. eRPM equals: Mechanical RPM × Motor Pole Pairs.
0% throttle mapped to
RPM
100% throttle mapped to
RPM
Endpoint Type (For PWM Only)
Detection
Lower
1000–1250 µS
Upper
1850–2000 µS
Deadzone (%)
1–10% (Bidirectional only)
Motor Beep
The motor will beep once every 10 seconds indicating the ESC is armed and ready.
Enable
Motor Braking
Applies the magnetic motor brake when drive is off.
Brake On Stop
Arming
Upon ESC reboot or loss of drive signal, the ESC will no longer require a zero throttle value to arm the motor.
Bypass Zero Throttle Requirement
Other
Synchronous Rectification (AFW)
Enable PWM RPM Output
Interval (Time between samples)
~ 2 hours of logged data
~ 4 hours of logged data
~ 40 hours of logged data
~ 400 hours of logged data
Log Management
Firmware Flash
Enter DFU mode, connect the DFU device over USB, pick a .bin / .hex file, then flash & verify.
1
Enter DFU Mode Reboots the ESC into its bootloader via serial
2
Connect DFU Device Not Connected
3
Firmware File No Firmware Selected · —
4
Flash & Verify 0 Bytes Written · Idle
Console