MITSUBISHI ELECTRIC MELSERVO MR-J2S- A - Manual (Page 33)

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1. FUNCTIONS AND CONFIGURATION
(5) MR-J2S-11KA or more
POINT
The servo amplifier is shown without the front cover. For removal of the
front cover, refer to section 1. 7. 2.
MODE UP DOWN SET
MODE UP DOWN SET
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.
Used to set data.
Used to change the
display or data in each
mode.
Used to change the
mode.
Section15.3
Chapter6
Chapter6
Name/Application Reference
Battery connector (CON1)
Used to connect the battery for absolute position data
backup.
Communication connector (CN3)
Used to connect a command device (RS232C)
I/O signal connector (CN1A)
Used to connect digital I/O signals.
I/O signal connector (CN1B)
Used to connect digital I/O signals.
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.
Encoder connector (CN2)
Used to connect the servo motor encoder.
Name plate
Main circuit terminal block (TE1)
Used to connect the input power supply, regenerative
brake option and servo motor.
Protective earth (PE) terminal ( )
Ground terminal.
Section15.3
Cooling fan
Fixed part
(4 places)
Section3.3
Section11.1
Section3.3
Section13.1.5
Section3.3
Section3.3
Section3.3
Section13.1.5
Section1.5
Section3.7
Section11.1
Section13.1.1
Section3.10
Section11.1
Section3.7
Section11.1
Section13.1.1
Monitor output terminal (CN4)
Used to output monitor values as analog signals
for two channels.
Maker adjusting connector (CON2)
Keep this connector open.