ElmoMC SimplIQ Analog Servo Amplifiers-Ocarina Evaluation Board User Guide - Manual (Page 16)

Ocarina Evaluation Board User Guide Evaluation Board Connectors and Cables
MAN-EVLBRD-OCA (Ver. 2.2)
2-8
2.5.2 Connecting Main Power
Connect the main power supply cable to the VP+ and PR terminals of the main power connector.
Notes for connecting the DC power supply:
ƒ The source of the 0 ~ 95 VDC Main Power Supply must be isolated.
ƒ For best immunity, it is highly recommended to use twisted and shielded cables for the
DC power supply cable. A 3-wire shielded cable should be used. The gauge is determined
by the actual current consumption of the motor.
ƒ Connect the cable shield to the closest ground connection near the power supply.
ƒ Connect the PE to the closest ground connection near the power supply.
ƒ Connect the PR to the closest ground connection near the power supply.
Figure 2-4: Main Power Supply Connection Diagram
2.6 The Auxiliary Supply Connector
Pin Function Pin Positions
VL Auxiliary Supply Input
PR Power Input Return
2-Pole Header
Connector
2-Pole Plug
Table 2-2: Auxiliary Supply Connector