Chroma 6430 User Manual

Programmable AC Source 6430/6420/6415 User‘s Manual
FREQuency
Description: This command sets the output frequency.
Syntax: [SOURce:]FREQuency[:CW|:FIXed] <NRf+>
Parameters: 45 to 500
*RST Value: 60 Hz
Example: FREQ 120 It sets the output frequency to 120Hz.
FREQ MAX It sets the output frequency to 500Hz.
Query Syntax: [SOURce:]FREQuency[:CW|:FIXed]?
Return Parameters: <NR2>
Query Example: FREQ? It returns the set value of output frequency.
VOLTage
Description:This command sets the AC rms output voltage amplitude. The maximum value
is dependent on voltage range and the setting of voltage limit.
Syntax: [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPLitude] <NRf+>
Parameters: 0 to 300
*RST Value: 0
Example: VOLT 110 It sets the AC rms output voltage to 110V.
Query Syntax: [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPLitude]?
Return Parameters: <NR2>
Query Example: VOLT? It returns the set value of output voltage.
VOLTage:EPRogram
Description: This command enables or disables the external program mode. During external
program mode, the AC rms output voltage is controlled by an external reference
DC voltage.
Syntax: [SOURce:]VOLTage:EPRogram[:STATe] <Boolean>
Parameters: OFF | ON
*RST Value: OFF
Example: VOLT:EPR ON It enables external program mode.
Query Syntax: [SOURce:]VOLTage:EPRogram[:STATe]?
Return Parameters: OFF | ON
Query Example: VOLT:EPR? It returns the state of external program mode.
6-12

Chroma 6430 Specifications

General

Brand	Chroma
Model	6430
Category	AC Power Distribution
Language	English