Index
© National Instruments Corporation I-9 BridgeVIEW User Manual
Historical Trends to Spreadsheet
File, A-29
list of VIs, 6-4
locating, A-17
Read Historical Trend, A-31
Read Historical Trends, 6-4, A-33
Historical Logging Configuration dialog box
illustration, 6-3
parameters (table), 6-3
Historical Trend Statistics VI
example, 6-7
purpose and use, A-25
Historical Trend Viewer (HTV),6-9
activity,6-15
exporting data to spreadsheet, 6-13
illustration, 6-9
incorporating into HMI
applications, 6-14
launching, 2-11
live mode, 6-14
online help, 6-13
plot colors and style in trend
changing, 6-13
Select Tags dialog box,6-10
selecting tags to display,6-1 0
tag, time, and color preferences
setting, 6-13
time axis, changing, 6-10
manual changes, 6-11
panning button functions, 6-11
timespan of displayed data
changing, 6-12
viewing newly logged data, 6-14
viewing tag value at specific point in
time, 6-12
Y axis, changing, 6-12
zooming in on a trend, 6-13
Historical Trends to Spreadsheet File VI, A-29
Historical Trends to Spreadsheet VI, A-27
HMI G Wizard
alarm acknowledgement (activity), 5-7
building alarm summary (activity),5-3
copying tags, 4-7
creating tags, 4-7
dialog box, 4-7
editing tags, 4-7
front panel object and Wizard subdiagram
association, 4-8
generating block diagram, 4-8
invoking, 4-7
operations on front panel objects (table)
Boolean control, 4-4
Boolean indicator, 4-5
historical trend or XY graph
indicator, 4-6
numeric control, 4-4, 4-5
numeric indicator, 4-4, 4-5
real-time trend or waveform chart
indicator, 4-6
table indicator, 4-6
Wizard lock, 4-8
HMI. See Human Machine Interface.
HTV. See Historical Trend Vi ewer (HTV).
Human Machine Interface, 4-1
See also BridgeVIEW VI Library.
building, 4-2
front panel objects, 4-3
HMI G Wizard, 4-3
customizing front panel objects, 4-12
configuring programmatically,4-15
Control Editor, 4-12
importing graphics, 4-13
activity,4-13
G programming principles, 4-25
basic principles, 4-2
configuring HMI indicators using tag
attributes, 4-31
displaying real-time trends, 4-29
event-driven programming,4 -25