Aerotech SOLOIST Hardware Manual page 17

Soloist Hardware Manual
Table 1-2 Electrical Specifications
Feature
- Brush (torque mode)
Modes of Operation - Brushless
- Stepper
Hall A-Pin 10, Hall B-Pin 5, Hall C-Pin 11: Hall effect device
inputs for commutation, 0 to 5 VDC, internal pull-up, 10K input.
Commutation signals used with brushless motors to provide
motor rotor position information to the controller. This allows
Feed ck Inputs the three motor phase's currents to be varied (commutated) to
ba
rotate the motor in the desired direction at the desired speed.
TTL level input.
Sine/Sine-N-Pin 17, Pin 18, Cosine/Cosine-N-Pin 14, Pin 15:
Encoder input 0 to 5VDC, internal pull-up, 10K input.
5V-Pin 16: On board 5V power supply. 250 mA maximum
Auxiliary Power output.
Outputs 5V-Pin 3: On board 5V power supply. 500 mA maximum output
(for encoder).
- Output short circuit
- DC bus over voltage
Protective Features
- Over temperature
- Power stage bias supply
- Optical and transformer isolation between control and power
Isolation
Indicator (power) - LED indicates drive power.
Indicator (enabled) - LED indicates drive enabled.
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Description
under voltage
stages.
- Peak over current
- RMS over current
- Control power supply under
voltage
- Designed to
EN61010/UL3101
Introduction
1-7