Elmo Tuba Digital Servo Server User Manual


 
Appendix: Technical Specifications
A.1 Features
A.1.1 Motion Control Modes
Current/Torque - up to 14 kHz sampling rate
Velocity - up to 7 kHz sampling rate
Position - up to 3.5 kHz sampling rate
A.1.2 Advanced Positioning Motion Control Modes
PTP, PT, PVT, ECAM, Follower, Pulse and Direction, Dual Loop
Fast event capturing inputs
Fast output compare (OC)
A.1.3 Advanced Filters and Gain Scheduling
“On-the-Fly” gain scheduling of current and velocity
Velocity and position with “1-2-4” PIP controllers
Automatic commutation alignment
Automatic motor phase sequencing
A.1.4 Fully Programmable
Third generation programming structure with motion commands
Event capturing interrupts
Event triggered programming
A.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
Absolute Encoder
Interpolated Analog Sine/Cosine Encoder – up to 250 kHz (analog signal)
Internal Interpolation - up to x4096
Automatic Correction of amplitude mismatch, phase mismatch, signals offset
Encoder outputs, buffered, differential.
Resolver
Programmable 10~15 bit resolution
Up to 512 revolutions per second (RPS)
Encoder outputs, buffered, differential
Tachometer (inputs for ±20 V max. voltage and for ±20 V max. voltage)
Potentiometer (0 ~ 5 V input voltage provided by the Tuba)
Elmo drives provide supply voltage for all the feedback options
Tuba Installation Guide
MAN-TUBIG (Ver. 1.3)
A-1