Graphs - Emerson 375 User Manual

C-10

Graphs

Figure C-7. Graph example
A graph is a snapshot line drawing of device information.
The command bar shows the back arrow icon, HART
heartbeat or fieldbus logo, LAS indicator (fieldbus
devices only), ScratchPad icon, and terminate icon. The
tag bar shows the device type and device tag.
The HELP softkey appears if there is help associated
with the particular selection. Use the buttons to pan,
zoom, and reset the graph. Use the left arrow button on
the 375 Field Communicator or the back arrow icon on
the screen to close the view and return to the previous
menu.
Use the drop-down menu to select the plot you want to
display. Additional plots may be present if more than one
plot shares the same axis as the selected variable. The
selected plot from the drop-down menu appears dark
while the other plots appear light grey. Variables that do
not share the same axis appear with a dashed line. The
values, labels, and axis displayed are determined by the
device manufacturer.
Graphics Information