Elmomc SimplIQ Analog Servo Amplifiers-Ocarina Evaluation Instrukcja Użytkownika Pobierz pdf (Strona 15)

2.5 The Main Power and Motor Power Connector

Pin Function Cable Pin Positions

VP+ Pos. Power input Power

PR Power Return Power

PE Protective Earth Power

AC Motor

Cable

DC Motor

Cable

PE Protective Earth Motor Motor

M1 Motor phase Motor N/C

M2 Motor phase Motor Motor

M3 Motor phase Motor Motor

When connecting several Ocarinas to several motors, all should be wired in an identical

manner.

Table 2-1: Connector for Main Power and Motor

2.5.1 Connecting Motor Power

2.5.1.1 Ocarina/Castanet Connected to DC Motors

To connect the Ocarina or Castanet to a DC motor, connect Hall A (J1 pin 4 of the drive) to Hall

return (J1 pin 17 of the drive). The motor should be connected to M2, M3.

2.5.1.2 Ocarina/Castanet Connected to AC Motors

Connect the motor power cable to the M1, M2 and M3 terminals of the main power connector and

the fourth wire to the PE (Protective Earth).

Notes for connecting the motor cables:

 For best immunity, it is highly recommended to use a 4-wire shielded (not twisted) cable

for the motor connection. The gauge is determined by the actual current consumption of

the motor.

 Connect the shield of the cable to the closest ground connection at the motor end.

Figure 2-3: AC Motor Power Connection Diagram

7-pole header

connector

7-pole plug

Ocarina Evaluation Board User Guide Evaluation Board Connectors and Cables

MAN-EVLBRD-OCA (Ver. 2.2)

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Elmomc SimplIQ Analog Servo Amplifiers-Ocarina Evaluation Instrukcja Użytkownika Strona 15