Mitsubishi Electric MELSERVO-J2-Super Series Supplementary Instructions Manual page 30

2. MR-J2S- A4 SERVO AMPLIFIER
(3) MR-J2S-700A4
MODE UP DOWN
Cooling fan
Fixed part
(4 places)
SET
Name/Application
Battery connector (CON1)
Used to connect the battery for absolute position data
backup.
Battery holder
Contains the battery for absolute position data backup.
Display
The 5-digit, seven-segment LED shows the servo
status and alarm number.
Operation section
Used to perform status display, diagnostic, alarm and
parameter setting operations.
MODE UP DOWN SET
I/O signal connector (CN1A)
Used to connect digital I/O signals.
I/O signal connector (CN1B)
Used to connect digital I/O signals.
Communication connector (CN3)
Used to connect a command device (RS-422/RS-232C)
and output analog monitor data.
Charge lamp
Lit to indicate that the main circuit is charged.
While this lamp is lit, do not reconnect the cables.
Control circuit terminal block (TE2)
Used to connect the control circuit power supply and
regenerative option.
Jumper pin (JP11) for switching between sink and source
Used to switch between sink and source.
Encoder connector (CN2)
Connector for connection of the servo motor encoder.
Name plate
Main circuit terminal block (TE1)
The input power supply, regenerative option and servo
motor.
Protective earth (PE) terminal (
Ground terminal.
2 - 7
Used to set data.
Used to change the
display or data in each
mode.
Used to change the
mode.
Section 2.5.2
Section 2.5.3
Servo Amplifier
Section 2.5.2
)
Servo Amplifier
Reference
MR-J2S- A
Servo
Amplifier
Instruction
Manual
Chapter 4
Section 2.5.1
MR-J2S- A4
Instruction
Manual
Section 1.1
Chapter 4
Section 2.5.1
Section 2.6.2
MR-J2S- A4
Instruction
Manual