Displaying The History Data - Mitsubishi Electric MELDAS 600M Series Instruction Manual

4.1.5 Displaying the history data

The history data can be displayed by inputting the machine manufacturer password.
The following items are displayed as the history data.
• Alarm history
• Warning history
• Signal history
• Key history
(1) History data format
(a) Alarm history
(b) Warning history
(c) Signal history
(d) Key history
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CHAPTER 1 SCREEN OPERATIONS
Symbol: E
Number of history items: 250
Format: [History type (E)] [Date] [Time] [Alarm No.] [Parameter data 1] [Parameter data 2]
Symbol: W
Number of history items: 170
Format: [History type (W)] [Date] [Time] [Warning No.] [Parameter data 1] [Parameter data 2]
Symbol: S
Number of history items: 426
Format: [History type (S)] [Date] [Time] [Device name] [ON/OFF (data for R239)] [Signal name]
Symbol: K
Number of history items: 426
Format: [History type (K)] [Date] [Time] [NC key code (hexadecimal display] [Key name]
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