Nordson Sealant Equipment PRO-METER V2K, Руководство пользователя по изделию, Страница: 118 / 195

Common Screen Description Elements
13-2
Part 7440274
2017 Nordson Corporation
Data Displays
See Figure 13-79
Data displays are shown as recessed rectangles that display alphanumeric
information. They cannot be used to change the value that is displayed.
Data Entry Fields
See Figure 13-80
Data entry fields are gray push buttons containing raised rectangles with
white backgrounds that display alphanumeric information. Touching a data
entry push button on the screen will open a pop − up keypad that will allow
the operator to enter new data, given preset limits defined by the PLC.
Pressing the ENTER key on the keypad will complete the entry and send
the new value to the PLC. Pressing the BACKSPACE key on the keypad will
close the keypad without changing the displayed value.
Dashboard Indicators
See Figure 13-81
Dashboard indicators illuminate when a condition has been satisfied or
while a process is underway.
Bar Graphs
See Figure 13-82
Bar graphs are used in addition to digital displays to convey information to
the operator in a user − friendly format.