ElmoMC SimplIQ Digital Servo Drives-Guitar Evaluation Board User Guide - Manual (Page 30)

Whistle, Bell Guitar Evaluation Board User Guide Combined Evaluation Board
MAN-EVLBRD-WHI-BEL-GUI (Ver. 1.401)
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Figure 12: Main Power Supply Connection Diagram
.9.9 Auxiliary Supply (optional) for Bell
Notes for 12 ~ 95 VDC Auxiliary Supply connections:
 The source of the 12 ~ 95 VDC Auxiliary Supply must be isolated from the main
supply.
 For safety reasons, connect the return (common) of the Auxiliary Supply source to
the closest ground near to it.
 Connect the cable shield to the closest ground near the Auxiliary Supply
source.
 Before applying power, first verify the polarity of the connection.
6.
Caution: Power to the Bell must come from the Main Supply and not from
the Auxiliary Supply.
Figure 13: Auxiliary Supply Connection Diagram