AFX SERIES® OPERATION MANUAL
SECTION 8:
Entire Contents Copyright
2018 by Pacific Power Source, Inc. (PPS)
• All Rights Reserved • No reproduction without written authorization from PPS.
AFX Series Power Source Operation Manual
Page 248 of 402
8.7.3
Frequency Programming Commands
Command Syntax
[SOURce:]FREQuency
Description
Sets output frequency for all phases. Not valid when the source is in
DC mode. Sending a FREQ command while the source is in DC mode
will result in an error. The query form will return 0.000 when in DC
mode.
Parameters
15.00 – 1200.0
Parameter Format
<nr2>
Example
FREQ 400.0
Query Format
[SOURce:]FREQuency?
Returned Data Format
<nr2>
Query Example
FREQ?
400.0000
Command Syntax
[SOURce:]FREQuency:EXTend
Description
Enables extended output higher frequency mode (1200Hz ~ 3000Hz)
for all phases. Note that maximum voltage and power levels are
reduced for extended frequency operation.
Parameters
[ 0 | OFF | 1 | ON ]
Parameter Format
<nr2>
Example
FREQ:EXT 1
Query Format
[SOURce:]FREQuency:EXTend?
Returned Data Format
<b>
Query Example
FREQ:EXT?
1
Command Syntax
[SOURce:]FREQuency:LOWrange
Description
Enables extended output lower frequency mode (1Hz ~ 15Hz) for all
phases. Note that maximum voltage and power levels are reduced for
extended frequency operation.
Parameters
[ 0 | OFF | 1 | ON ]
Parameter Format
<nr2>
Example
FREQ:LOW 1
Query Format
[SOURce:]FREQuency:LOWrange?
Returned Data Format
<b>
Query Example
FREQ:LOW?
1