ElmoMC SimplIQ Digital Servo Drives-Drum HV - Manual (Page 14)

Drum HV (High Voltage) Installation Guide Product Description
MAN-DRU-HVIG (Ver. 1.602)
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14
2.3. System Architecture
Motor
PWM
Controller
Communication
RS-232 and CANopen
Isolated Power Stage
Protection
I/Os
Resolver
Tachometer
Analog
Encoder
or
Main
DC Power
Supply
Potentiometer
or
or
or
Auxilliary
Encoder
24V Logic
Supply
(for “S” Suffix
drive)
Isolation
Boundary
Isolation
Boundary
Current
Feedback
Incremental
Encoder
Main Feedback
Buffered
Output
Figure 1: Drum HV (High Voltage) System Block Diagram