user manual

A.5.2 Velocity Loop
Feature Details
Controller type PI
Velocity control
 Fully digital
 Programmable PI and FFW control filters
 "On-the-fly" gain scheduling
 Automatic, manual and advanced manual tuning
Velocity and position feedback
options
 Incremental Encoder
 Absolute Encoder- Heidenhain and Stegmann
 Digital Halls
 Interpolated Analog (sin/cos) Encoder (optional)
 Resolver (optional)
 Tachometer and Potentiometer (optional)
Velocity loop bandwidth < 350 Hz
Velocity loop sampling time 140 - 200 µsec (x2 current loop sample time)
Velocity loop sampling rate up to 8 kHz; default 5.5 kHz
Velocity command options
 Analog
 Internally calculated by either jogging or step
Note: All software-calculated profiles support
on-the-fly changes.
A.5.3 Position Loop
Feature Details
Controller type “1-2-4” PIP
Position command options
 Software
 Pulse and Direction
 Analog Potentiometer
Position loop bandwidth < 80 Hz
Position loop sampling time 280 - 400 µsec (x 4 current loop sample time)
Position loop sampling rate up to 4 kHz; default 2.75 kHz
Drum Installation Guide Drum Technical Specifications
MAN-DRUIG (Ver. 1.0)
A-7