LCD instructions

Use LCD instructions to read or write data to or from a module using signals sent to a device that is physically connected to a programmable logic controller.
LCD instructions
Instruction
Description
Displays a string or number on an LCD screen.
Micro810
only.
Reads the Key status on the optional remote LCD module when the user display is active.
L20E only.
Sets the remote LCD backlight parameters in a user program.
Displays user-defined messages for the remote LCD.
Reads the Key status on the optional LCD module when the user display is active.
Micro810
only.
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