ElmoMC ExtrIQ Digital Servo Drives-Hawk - Manual (Page 27)

Hawk Installation Guide Installation
MAN-HAWIG (Ver. 1.401)
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27
3.7.2. Connecting Main Power
Connect the VP+, PR and PE pins on the Hawk in the manner described in Section 3.5
(Integrating the Hawk on a PCB).
Note: The source of the 12 to 195 VDC Main Power Supply must be isolated.
Figure 6: Main Power Supply Connection Diagram (no Auxiliary Supply)
3.8. Auxiliary Supply (for drive logic)
Notes for 12 to 195 VDC auxiliary supply connections:
• The source of the 12 to 195 VDC Auxiliary Supply must be isolated.
Connect the VL and PR pins on the Hawk in the manner described in Section 3.5 (Integrating
the Hawk on a PCB).
Pin Function Pin Positions
VL Auxiliary Supply Input
PR Supply Input Return
Caution:
Power from the Hawk to the motor
must come from the Main Supply
and NOT from the Auxiliary Supply.
Table 2: Auxiliary Supply Pins