Electrical and power specifications
Inputs/outputs and protections
Inputs and
outputs
2 x non isolated single ended digital inputs. GDI1, GDI2 (5 V TTL logic, 24 V
tolerant)
2 x non isolated high speed differential digital inputs. HS_GPI1 Pulse,
HS_GPI2 Direction (5 V logic, 24 V tolerant)
1 x (±10 V) differential analog input (12 bits). AN_IN2. (24 V tolerant)
1 x 0 V... 5 V single ended analog input (12 bits). AN_IN1. (24 V tolerant)
2 x Open open drain digital outputs with a weak pull-up to 5 V. (1 A short-
circuit and over-current rugged)
Protections User configurable:
Bus over-voltage
Bus under-voltage
Over temperature
Under temperature
Over current
Overload (I t)
2
Short-circuit protections:
Phase-DC bus
Phase-phase
Phase-GND
Mechanical limits for homing functions
Hall sequence/combination error
ESD & EMI protections: ESD protections are available in all inputs, outputs
and communications. All inputs, outputs, feedbacks include noise filters.
Inverse polarity supply protection (bidirectional)
High power transient voltage suppressor for short braking: A TVS diode
(1500 W peak) protects the circuitry from the voltage transients events
Encoder broken wire (for differential quadrature encoders only).
Communications
USB µUSB (2.0) connector.
CANopen Yes.
EtherCAT Option.
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