Contents
BridgeVIEW User Manual x © National Instruments Corporation
How Do You Change the Y Axis? .......................................................6-12
How Do You Change the Plot Colors and Style in the Trend? ............ 6-13
How Do You Zoom In on the Trend?...................................................6-13
How Do You Export Data to a Spreadsheet?....................................... 6-13
How Do You Get Online Help for the HTV?.......................................6-13
How Do You Set Tag, Time, and Color Preferences?..........................6-13
How Do You View New Data Automatically After
It Has Been Logged to Citadel?......................................................... 6-14
How Do You Incorporate the HTV into Your HMI Application? ....... 6-14
Chapter 7Advanced Application Topics
How Do You Build an HMI with Multiple Panels?............................................................ 7-1
Front Panel Buttons...............................................................................................7-1
Panel G Wizard.....................................................................................................7-1
How Do You Use the Panel G Wizard?................................................. 7-2
How Do You Configure Security with the Panel G Wizard?................. 7-3
How Do You Configure When a Button Will Be Polled?...................... 7-3
VI Server Functions..............................................................................................7-5
How Do You Control Panel Size?..........................................................7-6
How Do You Control Panel Visibility?.................................................. 7-7
BridgeVIEW System Control..............................................................................................7-7
System VIs............................................................................................................7-7
How Do You Start or Stop the BridgeVIEW Engine
from Your Application?.......................................................................7-8
How Do You Start or Stop Historical Logging from
Your Application?................................................................................7-8
How Do You Start or Stop Event Logging
from Your Application?....................................................................... 7-8
How Do You Start or Stop Event Printing
from Your Application?....................................................................... 7-8
Tag Attributes VIs...............................................................................................................7-9
BridgeVIEW Security .......................................................................................................7-13
Environment Security .........................................................................................7-13
How Do You Log In and Out? .............................................................7-15
How Do You Find Your Access Level?...............................................7-15
How Do You Find Your Environment Privileges? ..............................7-15
How Do You Change Your Password?................................................ 7-16
How Do You Check a User’s Privileges?.............................................7-16
How Do You Prompt the Operator to Log In
to Your Application? .........................................................................7-16