FOC example with the following predefined configuration:
Stall detection
QEI + Hall sensor
Hall sensor calibration
Speed range up to 9000 rpm
Follow the instructions on how to interconnect the servomotor:
Program following three binaries using the flasher tool:
APP:
or
The firmware files were built using the netX Studio CDT project FOC Example V1.0.0.1.zip
Press reset and change speed using the potentiometer after calibration is finished:
As shown, connected to the NXHX 90-MC board is the motor EC-i 30 Ø30 mm with Hall sensors and ENC 16 EASY encoder from Maxon.
To change speed using the potentiometer, __USE_DEMO_POTENTIOMETER should be defined in wscript under Targets.
foc_config_defines = [
"__FOC_CYCLE_TIME_MS = 1",
"__USE_DEMO_POTENTIOMETER = 1",
]
hardware_config_MC_rev3_A.hwc has configured both MENC0 and MENC1, so no HWC configuration needs to be changed, if change testing motor from Maxon (using menc1) to ebm-papst (using menc0). Only the firmware on the application side (NAI file) should be changed accordingly!
Quadrature Decoder (MENC) Hardware Configuration:
