Manual

Gold Solo Trombone Installation Guide Installation
MAN-G-SOLTROIG (Ver. 1.3)
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4.7. Main Power, Auxiliary Power and Motor Power
The Gold Solo Trombone receives power from main and auxiliary supplies and delivers power
to the motor.
4.7.1. Motor Power
Pin Function Cable
Brushless Motor Brushed DC Motor
M3 Motor phase Motor Motor
M2 Motor phase Motor Motor
M1 Motor phase Motor N/C
PE Protective Earth Motor Motor
Table 13: Motor Connector
Connect the M1, M2, M3 and PE pins on the Gold Solo Trombone. The phase connection is
arbitrary as Elmo Application Studio (EAS) will establish the proper commutation automatically
during setup. When tuning a number of drives, you can copy the setup file to the other drives
and thus avoid tuning each drive separately. In this case the motor-phase order must be the
same as on the first drive.
Notes:
• 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 cable shield to the closest ground connection at the motor end.
• Connect the cable shield to the closest PE terminal of the Gold Solo Trombone.