Chroma 6404 - Page 41

Remote Operation
6-5
[:REAL]? Returns output real power
:PFACtor? Returns output power factor
:VOLTage
:AC? Returns output ac rms voltage
OUTPut
[:STATe] <Boolean> Enables/Disables output
:PROTection
:CLEar Cause the latched protection to be cleared
[SOURce:]
CURRent
:PEAK
[:IMMediate] <NRf+> Sets output peak current limit
FREQuency
[:CW|:FIXed] <NRf+> Sets output frequency
VOLTage
[:LEVel]
[:IMMediate]
[:AMPLitude] <NRf+> Sets ac rms output voltage amplitude
:EPRogram
[:STATe] <Boolean> Enables/Disables external program mode
:LIMit
[:AMPLitude] <NRf+> Sets the limit on output ac rms voltage amplitude
:RANGe 150|300 Sets output voltage range
:AUTO <Boolean> Enables/Disables AUTO output voltage range
mode
S TATus
PRESet Presets the PTR, NTR and enable registers of
Questionable and Operation status
:OPERation
[:EVENt]? Returns the content of the event register
:CONDition? Returns the content of the condition register
:ENABle <NRf> Sets the enable register
:QUEStionable
[:EVENt]? Returns the content of the event register
:CONDition? Returns the content of the condition register
:ENABle <NRf> Sets the enable register
:NTRansition <NRf> Sets the negative transition filter
:PTRansition <NRf> Sets the positive transition filter
SYSTem
:ERRor? Returns the error message
:LOCal Go to local mode (RS-232 only)
:REMote Go to remote mode (RS-232 only)
:RWLock Go to remote with lockout mode (RS-232 only)
*CLS Clear status
*ESE <NRf> Set Standard Event Status Enable register
*ESR? Return Standard Event Status register
*IDN? Return device identification
*OPC Generates operation complete message when
operation completes
*OPC? Returns “1” when operation completes
*RST Reset
*SRE <NRf> Set Service Request Enable register
*STB? Return Status Byte register