[RUN]
The [RUN] indicator is illuminated when the drive is running.
[FAULT]
The [FAULT] indicator is illuminated solidly when one or more system errors have occurred, e.g.
boot-up test failure or over voltage fault.
The [FAULT] indicator blinks when one or more alarms are active or unacknowledged.
• Press the [FAULT RESET] key to clear any existing fault conditions and restore the system to
normal operation.
Refer to Figure Multi-language Keypad and Display Interface for the location of the diagnostic
indicators.
9.6.9 ML Display (T76)
After power up or reset, the Siemens identication and software version number is displayed for
a few seconds. Afterwards, the meter display is shown by default. The default meter display is
the starting point of the menu system. This display remains active until keys are pressed.
Re-displaying the Version Number
Use the display version number (8090) function in Meter Menu (8) to re-display the version
number.
The version number is displayed on the identication/version screen.
+$1'
,727
9/76
530
'(0'
02'(
V e r s i o n # . # . # D a t e
S i e m e n s H a r m o n y
Figure 9-76 Identication/version screen and meter display
Note
Meter Display Appearance
The meter display shown may appear dierently depending upon the metering parameters
selected.
Description of the Meter Display
The meter display screen contains ve elds that are monitored and updated dynamically.
• MODE: operational mode
• DEMD: velocity demand
Software user interface
9.6 ML Keypad
NXGPro+ Control Manual
420 Operating Manual, A5E50491925A