ElmoMC Gold Line Digital Servo Drives-Gold Guitar - Manual (Page 37)

Gold Guitar Installation Guide Installation
MAN-G-GUTIG (Ver. 1.005)
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37
Figure 9: Main Power Supply Connection Diagram (no Auxiliary Supply)
4.7.3. Auxiliary Power Supply (Optional)
Note: The source of the Auxiliary Supply must be isolated.
Connect the VL and PR pins on the Gold Guitar in the manner described in Section 4.5
“Integrating the Gold Guitar on a PCB”.
Pin Function Pin Positions
VL Auxiliary Supply Input
PR Auxiliary Supply Return
Caution: Power from the Gold Guitar to the motor must come from the Main
Supply and not from the Auxiliary Supply.