ElmoMC Gold Line Digital Servo Drives-Gold Drum HV - Manual (Page 56)

Gold Drum HV Installation Guide (EtherCAT and CAN) Installation
MAN-G-DRUMHVIG-EC (Ver. 1.202)
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56
Table of Contents
5. Before applying power, first verify that the polarity of the connection is correct.
Figure 15: Auxiliary 24 VDC Backup Supply Connection Diagram
4.7.3.1. Optional Backup Supply
For the S, T, or A option drives.
Pin Function Cable
In S, T, or A option types:
VL+ +24 V Auxiliary Supply Input Positive DC Power
VL- 24 V RET Auxiliary Supply Input Return DC Power
Table 14: Auxiliary 24 VDC Backup Supply Pins and Polarity