Mitsubishi Electric MELDAS 600M Series Instruction Manual page 287

5.4.3 Display items for the power supply unit
The various data related to the power supply is monitored.
Change the display items using the
Unit type
Unit serial No.
Software version
Connected drive
Work time
Alarm hist
1 : Time
1 : Alarm to 8 : Alarm
Maint hist 1 to 4
/SYS
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CHAPTER 1 SCREEN OPERATIONS
Display item
This displays the power supply unit type.
This displays the serial No. of the power supply unit.
This displays the software version.
This displays the driver connected to each power supply unit.
This displays the READY ON cumulative time. (Units: 1hr)
This displays servo alarms that occurred in latest order with the following
formats.
Alarm No. : Number of the servo alarms that occurred.
Time
This displays the maintenance dates.
Year : One digit
Month : 1 to 9, X (Oct.), Y (Nov.), Z (Dec.)
This displays the NVRAM status.
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5. Diagnosis Screens
key and key to refer to the data.
Details
: Work time when the alarm occurred.
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