Fluke 5520A Operator's Manual page 404

5520A
Operators Manual
3. Separate the Command buttons and resize the form for ease of use (below is typical).
4. From the Toolbox, double click the Communications icon
5. Double click on a clear area of the Form1 screen to open the Code window for
6. While still in the Code window, select Command1 from the Object list. Enter the
7. Select Command2 from the Object list. Enter the code shown below.
8. Select Command3 from the Object list. Enter the code shown below, where <uut
D-2
the Form1 screen. This custom control icon provides complete serial
communications capabilities for this program. Position the icon anywhere on the
Form1 screen that is convenient.
Form1. Enter the code shown below. If using COM2 on the PC, change the
command to Comm1.CommPort = 2. If not using the factory default settings for
the RS-232 ports, then change the command Comm1.Settings as required.
Sub Form_Load ()
Comm1.CommPort = 1
Comm1.Settings = "9600,N,8,1"
Comm1.PortOpen = True
End Sub
code shown below. The Chr(10) means ascii character 10 (line feed).
Sub Command1_Click ()
Comm1.Output = "REMOTE" + Chr(10)
End Sub
Sub Command2_Click ()
Comm1.Output = "LOCAL" + Chr(10)
End Sub
command> is the command you selected for the UUT response.
Sub Command3_Click ()
Comm1.Output = "UUT_SEND ""<uut command>"" " + Chr(10)
End Sub
For example, "UUT_SEND ""REMS\n"" ". Note the use of \n, which indicates a
Carriage Return (CR) as the end-of-line character. Other characters include \r (Line
Feed), \t (Tab), \b (Backspace) and \f (Form Feed). Also note the double quotes
around <uut command> to show embedded quotes.
, placing the icon on
[if using COM2, enter = 2]
[baud, parity, data, stop]