Frequency Programming Commands - Pacific Power Source AFX Series Operation Manual

Command Syntax
Description
Parameters
Parameter Format
Example
Query Format
Returned Data Format
Query Example
8.7.3

Frequency Programming Commands

Command Syntax
Description
Parameters
Parameter Format
Example
Query Format
Returned Data Format
Query Example
Command Syntax
Description
Parameters
Parameter Format
Example
Query Format
Returned Data Format
Query Example
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AFX Series Power Source Operation Manual
[SOURce:]VPEAK:MARGin
This command sets the over voltage protection trip level as an absolute
value. Thus, if the output voltage exceeds the programmed voltage +
the Vpeak Margin, the OVP protection will trip off the output and
generate an OVP fault.
For example., if 230Vrms is programmed in AC mode and the Vpeak
margin is set to 20, the OVP will trip at 230 * 2 + 20 =345Vpeak.
0.0 – 500.0
<nr2>
VPEAK:MARG 20.0
[SOURce:]VPEAK:MARGin?
<nr2>
VPEAK:MARG?
20.0000
[SOURce:]FREQuency
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.
15.00 – 1200.0
<nr2>
FREQ 400.0
[SOURce:]FREQuency?
<nr2>
FREQ?
400.0000
[SOURce:]FREQuency:SLEW
Sets the frequency slew rate in Hz/msec. This command is not valid
when in DC mode.
0.01 – 1200.00
<nr2>
FREQ:SLEW 100.0
[SOURce:]FREQuency:SLEW?
<nr2>
FREQ:SLEW?
100.0000
AFX SERIES® OPERATION MANUAL
SECTION 8: REMOTE PROGRAMMING
Page 181 of 274