ElmoMC SimplIQ Digital Servo Drives-Whistle Installation Guide - Manual (Page 28)

Whistle and Tweeter Installation Guide Installation
MAN-WHTWIG (Ver. 1.604)
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28
3.8.1. Single Supply
A single isolated DC power supply can provide power for both the main power and the Auxiliary
(Drive Logic) Supply in up to 100 V models. The drawing below shows how a single supply is
connected.
Figure 8: Single Supply for both the Main Power Supply and
the Auxiliary Supply in Up to 100 V Models
Note: For 200 V models, it is forbidden to connect VL to VP+. Two separate power supplies are
required
3.8.2. Separate Auxiliary Supply
Power to the Auxiliary Supply can be provided by a separate Auxiliary Supply.
Figure 9: Separate Auxiliary Supply Connection Diagram