3 Utility Function Mode
3.2.1 Alarm History Display (Fn000)
3-6
3.2 Operations
This section describes the operation method on the execution display selected from
the main menu of the utility function.
Press the Key in the parameter/monitor mode to display the main menu of utility
function mode.
Press the or Key to select a utility function to be executed, and then press
the Key to display the execution display of selected utility function.
Press the Key to scroll up or down four lines at a time.
Utility Function Mode Main Menu Display
If the utility function that cannot be executed is selected and the or Key is
pressed, “NO-OP” is displayed for one second.
Note: When the Write Prohibited Setting (Fn010) is set, executing operation such as JOG oper-
ation (Fn002) displays “NO-OP.”
3.2.1 Alarm History Display (Fn000)
This function displays the last ten alarms that have occurred in the SERVOPACK.
The latest ten alarm numbers and time stamps* can be checked.
∗ Time Stamps
A function that measures the ON times of the control power supply and main circuit
power supply in 100-ms units and displays the total operating time when an alarm
occurs. The time stamp operates around the clock for approximately 13 years.
<Example of Time Stamps>
If 36000 is displayed,
3600000 [ms] = 3600 [s] = 60 [min] = 1 [h]
Therefore, the total number of operating hours is 1 hour.
The selected utility function blinks.
BB
− F U NCTIO N −
F n207:V− M o n itor
F n000:Alm History
F n002:JO G
F n003:Z− Search
After
about
one sec.
BB
–FUNCTION–
Fn000:Alm History
Fn002:JOG
Fn003:Z–Search
Fn004:Program JOG
NO-OP
–FUNCTION–
Fn000:Alm History
Fn002:JOG
Fn003:Z–Search
Fn004:Program JOG
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