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15. SERVO AMPLIFIERS WITH A LARGE CAPACITY
(
30k TO 55kW
)
(2) Drive unit
The drive unit front view shown is that of the MR-J3-DU30KA4, MR-J3-DU37KA4 or less. Refer to section
15.7 Outline Drawings for the appearances and connector layouts of the MR-J3-DU30KA, MR-J3-DU37KA,
MR-J3-DU45KA4, MR-J3-DU55KA4.
The frames of the CN2 and CN3 connectors are
connected to the PE (earth) terminal in the amplifier.
CN6 (Analog monitor connector)
Refer to section 3.4.
CN3 (RS-422 communication
connector) Refer to section 13.1.
CN5 (USB communication
connector) Refer to section 12.8.
CN2 (Encoder connector)
Refer to section 3.4.
CN1 (I/O signal connector)
Refer to section 3.4.