MSA MultiGard 5000, Manual

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3103-1001 Rev. 0
4.2.1 Numerical Data Entry Screen
All Numerical Data Entry is accomplished by a keypad screen supplied by the touch screen
manufacturer. When the screen is touched on top of a numerical entry element, the keypad will
be displayed. The style is the same in all cases with specific details being different. The following
example depicts a set point entry for sample point number one.
Figure 20: Numerical Entry Screen
The Numerical Entry Screen consists of the following:
"Point 1" - This is the legend text which is the same as that on the touch button that was pushed.
"Current Value:" field - This is the original or current value being used by the MultiGard 5000 unit at
the time the numerical entry button was touched.
"Maximum >>>" and "Minimum >>>" - These limits provide a valid range for user entry through the
keypad. If the data is out-of-range, no data will be sent to the COMPACTLOGIX when the "Enter"
button is pressed and flashing warning messages, "Exceeded Maximum >>>" or "Exceeded
Minimum >>>", along with 3 beeps will alert the user to the situation.
Numeric Keypad - Press the buttons to enter a number as desired. The entry is visible in the large
field above the keypad. Pressing "Enter" sends the value to the COMPACTLOGIX controller.
When finished with the entry press "Done" to go back to the original screen you were on. If "Enter"
is not pressed after a numerical entry the previous value remains in effect within the
COMPACTLOGIX.
4.2.2 System Setup Menu
The System Setup Menu screen is an array of HMI navigation push buttons which go to other screens
and provide user entry of the many MultiGard 5000 unit parameters. System setup operations are