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RTCU LX4 pro Technical Manual V1.00
Advanced Industrial M2M/IoT Gateway
The following table describes the RCH status:
Status
Not connected
Connected
The power state of the display is saved in persistent memory, and the state will be restored when
power recycling or restarting the unit.
Please consult the RTCU IDE online manual for more information about the use of the display.
Keypad
The keypad consists of eight pushbuttons available on the front of the unit for the user to interact
with. These buttons are arranged in a logical way for easy use, and each button is marked with
generally used symbols/text to fit almost every possible use.
Please consult the RTCU IDE online manual for more information about the use of the buttons.
System Menu
The system menu can be used to view the status of the device.
To access the system menu, it must be enabled either by using displaySysMenuEnable to open it
immediately or by using displaySysMenuSetPassword API to enable access to it from the keypad.
To access the system menu using the keypad, keep the OK key pressed for at least 6 seconds, and then
a dialog will appear, asking for the password. If an empty password is used, this dialog is skipped,
and the system menu is shown immediately.
Password dialog:
The password is a 3-16 digit number, set with displaySysMenuSetPassword.
Use the up and down arrows to change the values and the left and right arrows to select the digit to
change. Press OK to enter the code, ESC to close the dialog.
If the correct code is entered, it will show the system menu. The default code is 1234.
The system menu can be navigated using the arrow keys, using left/right to switch between the top-
level menu items, up/down to go through the sub-menus, and ESC to exit the submenu or system
menu.
Logic IO ApS.
Holmboes Allé 14
8700 Horsens
Denmark
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Ph: (+45) 7625 0210
Fax: (+45) 7625 0211
Email: support@logicio.com
www.logicio.com
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