Mitsubishi Electric MR-E A Series Instruction Manual page 24

1. FUNCTIONS AND CONFIGURATION
1.7 Parts identification
(1) MR-E-100A or less
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MODE
MITSUBISHI
MR-
CN2
CNP2
CNP1
SET
CN3
CN1
Name/Application
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.
UP DOWN
MODE SET
Communication connector (CN3)
Used to connect a command device (RS-232C)
and output analog monitor data.
I/O signal connector (CN1)
Used to connect digital I/O signals.
Encoder connector (CN2)
Connector for connection of the servo motor encoder.
Charge lamp
Lit to indicate that the main circuit is charged. While
this lamp is lit, do not reconnect the cables.
Motor power supply connector (CNP2)
Used to connect the servo motor.
Power supply/regenerative connector (CNP1)
Used to connect the input power supply and
regenerative brake option.
Protective earth (PE) terminal (
Ground terminal.
1 - 7
Refer to
Chapter6
Chapter6
Used to set data.
Used to change the
display or data in each
mode.
Used to change the
mode.
Section3.3
Section13.1.2
Chapter14
Section3.3
Section3.3
Section13.1.2
Section3.7
Section11.1
Section3.7
Section11.1
Section13.1.1
) Section3.10
Section11.1