Rohde & Schwarz ESW Series, User Manual

Page: 687 / 759

Remote Commands in the Receiver Application
R&S
®
ESW
687 User Manual 1177.6298.02 ─ 08
IF (VAL(Esr$) AND 64) > 0 THEN Debug.Print "User request"
IF (VAL(Esr$) AND 128) > 0 THEN Debug.Print "Power on"END SUB
REM **********************************************************************
REM ------ Subroutine for evaluating the Event Status Register ------------
Public Sub Esrread()
Try
Dim myESR As Short = mbSession.Query("*ESR?") 'Read ESR
If (myESR And 1) > 0 Then Console.WriteLine("Operation complete")
If (myESR And 2) > 0 Then Console.WriteLine("Request Control")
If (myESR And 4) > 0 Then Console.WriteLine("Query Error")
If (myESR And 8) > 0 Then Console.WriteLine("Device dependent error")
If (myESR And 16) > 0 Then
Console.WriteLine("Execution Error; Program aborted") 'Output error message
Stop 'Stop software
End If
If (myESR And 32) > 0 Then
Console.WriteLine("Command Error; Program aborted") 'Output error message
Stop 'Stop software
End If
If (myESR And 64) > 0 Then Console.WriteLine("User request")
If (myESR And 128) > 0 Then Console.WriteLine("Power on")
Catch exp As Exception
Console.WriteLine(exp.Message)
End Try
End Sub
15.12 Reference: GPIB Commands of Emulated HP Models
The R&S ESW analyzer family supports a subset of the GPIB commands of HP mod-
els 8560E, 8561E, 8562E, 8563E, 8564E, 8565E, 8566A, 8566B, 8568A, 8568B and
8594E.
Despite the differences in system architecture and device features, the supported com-
mands have been implemented in a way to ensure a sufficiently high degree of corre-
spondence with the original.
This includes the support of syntax rules for not only newer device families (B and E
models) but for the previous A family as well.
In many cases the selection of commands supported by the R&S ESW is sufficient to
run an existing GPIB program without adaptation.
After the introduction, this section includes the following topics:
● Command Set of Models 8560E, 8561E, 8562E, 8563E, 8564E, 8565E, 8566A/B,
8568A/B, 8591E, 8594E, 71100C, 71200C, and 71209A
..................................... 688
● Special Features of the Syntax Parsing Algorithms for 8566A and 8568A Models
.............................................................................................................................. 711
● Special Behavior of Commands ............................................................................712
● Model-Dependent Default Settings ....................................................................... 713
Reference: GPIB Commands of Emulated HP Models