Key Usage For Nlc-Op2-Lcd-076-4X20; Special Key Combinations - Phoenix Contact Nanoline Series User Manual

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5.3

Key usage for NLC-OP2-LCD-076-4X20

The user-input keys on the Nanoline are:
– Four arrow keys allow moving through menus and can be used in the control
application.
– The <OK> key provides several functions. One is to select a field or function when
debugging. Another is to accept a user input in the control application.
– The numbered keys are for menu selection and data entry when debugging or within
the control application.
– The menu key exits Run mode and displays the System menu.
– The menu back key navigates the user up one level or exits the System menu.
When used within a Decision block, pressing a key, either <OK>, an arrow, or number key,
is considered a digital ON.
Menu key
Menu back
key
Figure 5-3 NLC-OP2-LCD-076-4X20
5.3.1

Special key combinations

Menu + <1>
When in Run mode, press the Menu and <1> keys together to adjust the color of the screen.
Press the 1, 2, or 3 key to select the corresponding background color. Press the <OK> key
to save the settings. Press the <Menu back> key to cancel the changes.
Figure 5-4 Background color
Numeric keys
Operator Panel usage
<OK> key
Arrow keys
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