ElmoMC Gold Line Digital Servo Drives-Gold Bassoon - Manual (Page 30)

Gold Bassoon Installation Guide
MAN-G-BASIG-EC (Ver. 1.002)
|Auxiliary Power| www.elmomc.com
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Table of Contents
6.4 Auxiliary Power
The Gold Bassoon always requires an external 24 VDC power supply, regardless of whether or not
backup functionality is required.
Pin Function Cable
VL+ +24 V Auxiliary Supply Input Positive Auxiliary Power
VL- 24 V RET Auxiliary Supply Input Return Auxiliary Power
Pin Positions
2/6-Pin Pluggable 3.5 mm Phoenix Screw Flange
Connector
Table 3: Auxiliary 24 VDC Power Supply Pins and Polarity
Connect the auxiliary 24 VDC power supply as described below.
To connect the 24 VDC power supply:
1.
Use a 24 AWG twisted pair shielded cable. The shield should have copper braid.
2. The source of the 24 VDC power supply must be isolated from the mains.
3. For safety and EMI reasons, connect the return of the 24 VDC power supply to the closest
ground (PE) in the power supply side.
4. Connect the cable shield to the closest ground (PE) near the power source.
5. Before applying power, first verify that the polarity of the connection is correct.