Auxiliary power supply (j2) (optional) – ElmoMC ExtrIQ Gold Line Servo Drives-Gold Solo Hornet User Manual
Page 39
Gold Solo Hornet Installation Guide (EtherCAT and CAN)
Installation
MAN-G-SOLHORIG-EC (Ver. 1.009)
39
4.7.2.2.
Auxiliary Power Supply (J2) (Optional)
Note:
The source of the Auxiliary Supply must be isolated.
Connect the VL+ and PR pins on the Gold Solo Hornet in the manner described in Section 4.3.2.1.
The Gold Solo Hornet Auxiliary Power is part of the J2 connector, see Section 4.3.2.2 for more
details.
Pin (J2)
Signal
Function
2
PR
Auxiliary Supply Return
1
VL+
Auxiliary Power Input
Pin Positions
Table 10: Auxiliary Supply Pins
Caution: Power from the Gold Solo Hornet to the motor must come from the
Main Supply and NOT from the Auxiliary Supply.
The backup functionality can be used for storing control parameters in case of power-outs,
providing maximum flexibility and backup capability when needed.
Connect the VL+ and PR terminal to the Auxiliary Connector.
Note for auxiliary supply connections:
•
The source of the Auxiliary Supply must be isolated.
•
For safety reasons, connect the return (common) of the auxiliary supply source to the
closest ground near the auxiliary supply source.
•
Connect the cable shield to the closest ground near the auxiliary supply source.
•
Before applying power, first verify the polarity of the connection.
A cable kit containing a cable that connects to the auxiliary supply connector (J2) is available,
see Section 2.2.19 for more details.