Product features, Current control, Velocity control – ElmoMC SimplIQ Digital Servo Drives-Solo Trombone Installation Guide User Manual
Page 12: Position control
Solo Trombone Installation Guide
Introduction
MAN-SOLTROIG (Ver. 1.203)
12
The Solo Trombone is available in two versions:
•
The Standard Solo Trombone is a basic servo drive which operates in current, velocity, and
position modes including Follower and PT & PVT. It operates simultaneously via RS-232 and
CANopen DS 301, DS 305, DS 402 communications and features a third-generation
programming environment. (The catalog number starts SOL-TRO but is not followed by an
A.)
•
The Advanced Solo Trombone includes all the motion capabilities and communication
options included in the Standard model, as well as advanced positioning capabilities:
ECAM, Dual Loop and increased program size. (The catalog number starts SOL-TROA.)
Both versions operate with RS-232 and CAN communication.
2.2. Product Features
2.2.1.
Current Control
•
Fully digital
•
Sinusoidal commutation with vector control or trapezoidal commutation with encoder
and/or digital Hall sensors
•
12-bit current loop resolution
•
Automatic gain scheduling, to compensate for variations in the DC bus power supply
2.2.2.
Velocity Control
•
Fully digital
•
Programmable PI and FFW (feed forward) control filters
•
Sample rate two times current loop sample time
•
“On-the-fly” gain scheduling
•
Automatic, manual and advanced manual tuning and determination of optimal gain and
phase margins
2.2.3.
Position Control
•
Programmable PIP control filter
•
Programmable notch and low-pass filters
•
Position follower mode for monitoring the motion of the slave axis relative to a master axis,
via an auxiliary encoder input
•
Pulse-and-direction inputs
•
Sample time: four times that of the current loop
•
Fast event capturing inputs