Mitsubishi Electric MELSERVO-J4 Instruction Manual page 39

1. FUNCTIONS AND CONFIGURATION
(f) MR-J4-22KB4(-RJ)
The broken line area is the same as
MR-J4-200B4(-RJ) or less.
(7)
(5)
(Note)
(6)
(2)
(3)
(1)
(4)
Note. Lines for slots around the battery holder are omitted from the illustration.
POINT
The servo amplifier is shown without the front cover. For removal of the front
cover, refer to section 1.7.2 of "MR-J4-_B(-RJ) Servo Amplifier Instruction
Manual".
No. Name/Application
Power factor improving reactor terminal block
(TE1-2)
(1)
Used to connect a power factor improving DC
reactor and a regenerative option.
Main circuit terminal block (TE1-1)
(2)
Used to connect the input power supply and servo
motor.
Control circuit terminal block (TE2)
(3)
Used to connect the control circuit power supply.
Protective earth (PE) terminal
(4)
Grounding terminal
Battery holder
(5)
Install the battery for absolute position data
backup.
(6) Rating plate
Charge lamp
(7) When the main circuit is charged, this will light.
While this lamp is lit, do not reconnect the cables.
1 - 26
Detailed
explanation
Section 3.2
MR-J4-_B
section 12.4
Section 1.4