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4. HMI function and application
4-1. HMI function introduction
The HMI part of XP/XMP used OP330/MP330 series display. The faceplate key-press function is
as below:
Key-press
Function
Whatever the mode of the display is in, it will return to original system
screen once you press the key ( the defaulted screen is No.1 ). Generally, set
the original system screen to be main menu or most used screen.
Turn the screen to the last page
Turn the screen to the next page
Press the key to modify the register value. The register which is being
modified will display in reverse colour and the bit will twinkle. If there is no
register component in the screen it will do vacancy operation once. Before
pressing [ENT] key, press [SET] key again to cancel the setting and
continue modifying the next data register.
To write the modified value in the register and continue modifying next
register. After the last register in the screen has been modified, it will quit
the setting.
Alarming list key. After setting the function of alarming list, press this key
to jump to the alarming list screen.
Clear the selected area when modifying the register data.
Set the positive or negative of the data when modifying the register data.
Number key 0-9, press the key to set the number you want
Function key F1-F8
NOTE:
Besides the function listed in the up table, all the keys can be defined as the function of “force
ON”, “force OFF”, “reverse” or “momentary ON”.
Please see below picture. Open OP software, put a button in the screen. All the faceplate
key-presses are displayed in the key menu, user can set the function as they need.
