GE AF-650 GP - Operator Interface and Control; Introduction to Operator Interface; Operating the Frequency Converter with the Keypad; Keypad Functional Groups

2.1.2 The LCD-Display
The LCD-display has back light and a total of 6 alpha-numeric lines. The display lines show the direction of rotation (arrow), the chosen Set-up as well as the
programming Set-up. The display is divided into 3 sections:
Top section shows up to 2 measurements in normal operating status.
The top line in the Middle section shows up to 5 measurements with related
unit, regardless of status (except in the case of alarm/warning).
Bottom section always shows the state of the frequency converter in Status
mode.
130BP074.10
Top section
Middle section
Bottom section
The Active Set-up (selected as the Active Set-up in par. K-10 Active Set-up) is shown. When programming another Set-up than the Active Set-up, the number of
the programmed Set-up appears to the right.
Display Contrast Adjustment
Press [status] and [
▲
] for darker display
Press [status] and [
▼
] for brighter display
Most parameter set-ups can be changed immediately via the control panel, unless a password has been created via par. K-60 Main Menu Password or via par.
K-65 Quick Menu Password.
Indicator lights (LEDs):
If certain threshold values are exceeded, the alarm and/or warning LED lights up. A status and alarm text appear on the control panel.
The ON LED is activated when the frequency converter receives mains voltage or via a DC bus terminal or 24V external supply option (OPC24VPS) supply. At the
same time, the back light is on.
• Green LED/On: Control section is working.
• Yellow LED/Warn.: Indicates a warning.
• Flashing Red LED/Alarm: Indicates an alarm.
Keypad keys
The control keys are divided into functions. The keys below the display and
indicator lamps are used for parameter Set-up, including choice of display
indication during normal operation.
[Status] indicates the status of the frequency converter and/or the motor. You can choose between 3 different readouts by pressing the [Status] key:
5 line readouts, 4 line readouts or Logic Controller.
Use [Status] for selecting the mode of display or for changing back to Display mode from either the Quick Menu mode, the Main Menu mode or Alarm mode. Also
use the [Status] key to toggle single or double read-out mode.
AF-650 GP Programming Guide
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