INGENIA Earth EAR-3/40-C-P, Product Manual

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Earth Product Manual | Product Description
INGENIA | 2022-09-07 17:47:14 7
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Motion control core Ingenia E-Core with EMCL2 .
Supported motor types Rotary brushless (trapezoidal and sinusoidal)
Linear brushless (trapezoidal and sinusoidal)
DC brushed
Rotary voice coil
Linear voice coil
Power stage PWM frequency 20 kHz (default)
40 kHz (alternative PWM frequency, configurable ). Use only for
low inductance motors to reduce current ripple. Otherwise 20
kHz provides best DC bus usage and lower EMI.
Current sensing On phases A and B and C, 10 bit ADC resolution.
Sensors for commutation (brushless motors) Digital Halls (Trapezoidal)
Quadrature Incremental encoder (Sinusoidal / Trapezoidal)
PWM encoder (Sinusoidal / Trapezoidal)
Analog potentiometer (Sinusoidal / Trapezoidal)
Sensorless FOC
Sensors supported for servo loops Digital halls
Quad. Incremental encoder
PWM encoder
Analog potentiometer
DC tachometer
Sensorless FOC
Supported target sources Network communication – USB
Network communication – CANopen
Network communication – RS-232
Standalone (execution from Internal EEPROM memory)
Analog input (0 to 5 V)
Step and Direction (Pulse and direction)
PWM command
Encoder follower / Electronic Gearing
Inputs/outputs and protections
Inputs and Outputs 2 x non isolated multi-purpose 5V inputs. GPI1/HSGPI1/AN1,
GPI2/HSGPI2/AN2. Can be used as general-purpose inputs /
high-speed inputs for PWM input /analog inputs.
1 x 3.3V logic output GPO1 (1 k
Ω series resistance)
Inputs and Outputs maximum absolute
voltage -1V ~ 6V working range. Includes ESD protection.
IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
Digital inputs Ready for CMOS and TTL. Schmitt trigger with ±400 mV
hysteresis. Noise filtered with first order low pass filter with fc
(-3 dB) at 50 kHz.