7-Segment Led - Mitsubishi Electric MELSERVO-JET MR-JET-G-N1 Series User Manual

7-segment LED

The network connection status, servo status, and alarm/warning occurrence statuses can be checked on the 7 segment LED
display.
Display sequence
The following shows the display sequence of the 7-segment LED display after power-on. Once a system check is complete
and the servo amplifier is started, the network connection status will be displayed.
Servo amplifier power on
Controller not connected
Controller power on
(network communication start)
Cyclic communication in progress
Controller being connected
Controller power off
Alarm display
When an alarm/warning occurs, the alarm status is displayed after the network connection status. This is an example of the
alarm display for when [AL. 032.2 Overcurrent] is occurring.
Network
Blank Status display
status
After After After
1.6 s 0.2 s 0.8 s
Status display
(1 digit)
: Indicates that an alarm is occurring.
When the network is connected
The 7-segment LED display during network connection is as follows.
Alarm No. Alarm No.
Blank Blank
(hundreds digit) (tens digit)
After After After
0.2 s 0.8 s 0.2 s
Alarm No. (3 digits)
Alarm No.
Blank Blank
(ones digit)
After After After After
0.8 s 0.2 s 0.8 s 0.2 s
3.2 Switch setting and display of the servo amplifier
Alarm
Blank Blank
detail
After After After
0.8 s 0.2 s 0.8 s
Alarm detail
(1 digit)
After 0.2 s
3 STRUCTURE
3
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