User Manual Instruction Manual

A-4 GV6000 AC Drive User Manual
Torque Regulation Torque Regulation - without Feedback
+/- 5%, 600 rad/sec bandwidth
Torque Regulation - with Feedback
+/- 2%, 2500 rad/sec bandwidth
Selectable Motor
Control
Sensorless Vector with full tuning. Standard V/Hz with full
custom capability.
Stop Modes Multiple programmable stop modes including Ramp, Coast,
DC-Brake, Ramp-to-Hold and S-curve.
Accel/Decel Two independently programmable accel and decel times.
Each time may be programmed from 0 - 3600 seconds in
0.1 second increments.
Table A.6 – Encoder
Type Incremental, dual channel
Supply 12V, 250mA. 12V,10mA minimum inputs isolated with
differential transmitter, 250 kHz maximum
Quadrature 90°, +/- 27 degrees at 25° C
Duty Cycle 50%, +10%
Requirements Encoders must be line driver type, quadrature (dual
channel) or pulse (single channel), 8-15VDC output,
single-ended or differential and capable of supplying a
minimum of 10mA per channel. Maximum input frequency
is 250 kHz. The Encoder Interface Board accepts 12VDC
square-wave with a minimum high state voltage of 7.0VDC
(12 volt encoder). Maximum low state voltage is 0.4VDC.
Table A.5 – Control Specifications