ElmoMC ExtrIQ Digital Servo Drives-Hawk - Manual (Page 62)

Hawk Installation Guide Technical Specifications
MAN-HAWIG (Ver. 1.401)
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4.1.5. Feedback Options
• Incremental Encoder – up to 20 Mega-Counts (5 Mega-Pulse) per second
• Digital Halls – up to 2 kHz
• Incremental Encoder with Digital Halls for commutation – up to 20 Mega-Counts per
second for encoder
• Interpolated Analog (Sine/Cosine) Encoder – up to 250 kHz (analog signal)
 Internal Interpolation - up to x4096
 Automatic Correction of amplitude mismatch, phase mismatch, signal offset
 Emulated encoder outputs, single-ended, unbuffered of the Analog encoder
• Analog Hall Sensor
• Resolver
 Programmable 10 to 15 bit resolution
 Up to 512 revolutions per second (RPS)
 Emulated encoder outputs, single-ended, unbuffered of the Resolver.
• Auxiliary Encoder inputs (ECAM, follower, etc.) single-ended, unbuffered.
• Tachometer & Potentiometer
• The Hawk can provide power (5 V, 2x200 mA max) for Encoders, Resolver or Halls.
4.1.6. Input/Output
• One Analog Input – up to 14-bit resolution
• Six separate programmable Digital Inputs, optically isolated (two of which are fast event
capture inputs).
 Inhibit/Enable motion
 Software and analog reference stop
 Motion limit switches
 Begin on input
 Abort motion
 Homing
 General-purpose
• Four separate programmable Digital Outputs, optically isolated (open collector) one with
fast output compare (OC):
 Brake Control
 Amplifier fault indication
 General-purpose
 Servo enable indication
• Pulse and Direction inputs (single-ended)
• PWM current command output for torque and velocity