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Gold DC Trombone Installation Guide
MAN-G-DCTROIG-EC (Ver. 1.906)
||Auxiliary Power|
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38
Table of Contents
Connect the auxiliary 24 VDC power supply as described below.
To connect the 24 VDC backup supply:
1.
Use a 24 AWG twisted pair shielded cable. The shield should be braided.
2.
The source of the 24VDC backup supply must be isolated from the Mains.
3.
For safety and EMI reasons, connect the return of the 24VDC backup supply to the closest
Earth Connection (PE).
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.
Figure 19: 24 VDC Backup Supply VL Connection Diagram
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