public void Close() { if (driver != null && driver.Initialized) { driver.Close(); driver = null; } }
private void init(string visa_name) { // Create driver instance driver = new AgilentRfSigGen(); // Class compliant interface (implemented by Agilent's interface) drvr = (IIviRFSigGen)driver; // IIviDriverIdentity properties - Initialize not required string identifier = driver.Identity.Identifier; Console.WriteLine("Identifier: {0}", identifier); string revision = driver.Identity.Revision; Console.WriteLine("Revision: {0}", revision); string vendor = driver.Identity.Vendor; Console.WriteLine("Vendor: {0}", vendor); // Setup VISA resource descriptor. Ignored if Simulate=true string resourceDesc = visa_name; // Setup IVI-defined initialization options string standardInitOptions = "QueryInstrStatus=true, Simulate=false"; // Setup driver-specific initialization options string driverSetupOptions = "DriverSetup= Model=, Trace=false"; driver.Initialize(resourceDesc, false, true, standardInitOptions + "," + driverSetupOptions); Console.WriteLine(" Driver Initialized"); // IIviDriverIdentity properties - Initialize required string instModel = driver.Identity.InstrumentModel; Console.WriteLine("InstrumentModel: {0}", instModel); string instFirmwareRevision = driver.Identity.InstrumentFirmwareRevision; Console.WriteLine("InstrumentFirmwareRevision: {0}", instFirmwareRevision); string instManufacturer = driver.Identity.InstrumentManufacturer; Console.WriteLine("InstrumentManufacturer: {0}\n", instManufacturer); Console.WriteLine("Presetting the source."); drvr.Utility.Reset(); Console.WriteLine("Setting output signal to 1GHz/0dBm"); drvr.Utility.Reset(); }
public bool Initialize(string visaName, bool reset, out DriverIdentity di, out string outMessage) { di = new DriverIdentity(); outMessage = string.Empty; try { // Create driver instance driver = new AgilentRfSigGen(); // Class compliant interface (implemented by Agilent's interface) IIviRFSigGen drvr = (IIviRFSigGen)driver; // Edit resource and options as needed. Resource is ignored if option Simulate=true string resourceDesc = visaName; //resourceDesc = "TCPIP0::<ip or hostname>::INSTR"; //string initOptions = "QueryInstrStatus=true, Simulate=true, DriverSetup= Model=, Trace=false, TraceName=c:\\temp\\traceOut"; string initOptions = "QueryInstrStatus=true, Simulate=false, DriverSetup= Model=, Trace=false, TraceName=c:\\temp\\traceOut"; bool idquery = true; // Initialize the driver. See driver help topic "Initializing the IVI-COM Driver" for additional information driver.Initialize(resourceDesc, idquery, reset, initOptions); // Print a few IIviDriverIdentity properties di.Identifier = driver.Identity.Identifier; di.Revision = driver.Identity.Revision; di.Vendor = driver.Identity.Vendor; di.Description = driver.Identity.Description; di.InstrumentModel = driver.Identity.InstrumentModel; di.InstrumentFirmwareRevision = driver.Identity.InstrumentFirmwareRevision; di.SerialNumber = driver.System.SerialNumber; di.Simulate = driver.DriverOperation.Simulate; return(true); } catch (Exception err) { outMessage = err.Message; return(false); } }
static void Main(string[] args) { Console.WriteLine(" CS_Example1"); Console.WriteLine(); AgilentRfSigGen driver = null; try { // Create driver instance driver = new AgilentRfSigGen(); // Class compliant interface (implemented by Agilent's interface) IIviRFSigGen drvr = (IIviRFSigGen)driver; // Edit resource and options as needed. Resource is ignored if option Simulate=true string resourceDesc = "TCPIP0::10.114.110.55::inst0::INSTR"; //resourceDesc = "TCPIP0::<ip or hostname>::INSTR"; string initOptions = "QueryInstrStatus=true, Simulate=false, DriverSetup= Model=, Trace=false, TraceName=c:\\temp\\traceOut"; bool idquery = true; bool reset = true; // Initialize the driver. See driver help topic "Initializing the IVI-COM Driver" for additional information driver.Initialize(resourceDesc, idquery, reset, initOptions); Console.WriteLine("Driver Initialized"); // Exercise driver methods and properties Console.WriteLine("Presetting the source."); driver.Utility.Reset(); Console.WriteLine("Setting output signal to 1GHz/0dBm"); driver.RF.Frequency = 1E9; // set frequency to 1GHz driver.RF.Level = 0; // set level to 0dBm driver.RF.OutputEnabled = true; // output on Console.WriteLine("Frequecy=" + driver.RF.Frequency); Console.WriteLine("Level=" + driver.RF.Level); Console.WriteLine("OutputEnabled=" + driver.RF.OutputEnabled); SetupListSweep(drvr); // Check instrument for errors int errorNum = -1; string errorMsg = null; Console.WriteLine(); while (errorNum != 0) { driver.Utility.ErrorQuery(ref errorNum, ref errorMsg); Console.WriteLine("ErrorQuery: {0}, {1}", errorNum, errorMsg); } } catch (Exception ex) { Console.WriteLine(ex.Message); } finally { if (driver != null && driver.Initialized) { // Close the driver driver.Close(); Console.WriteLine("Driver Closed"); } } Console.WriteLine("Done - Press Enter to Exit"); Console.ReadLine(); }