EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 450)

SCPI Command Reference
436 OTDR
Product-Specific Commands—Description
MINimum allows to set the instrument to the
smallest supported value.
MAXimum allows to set the instrument to the
greatest supported value.
DEFault allows the instrument to select a value
for the parameter.
New modulation frequency: 1 or 0 (CW).
Example(s) SOUR:VFL:AM:INT:FREQ 1
SOUR:VFL:AM:STAT ON
SOUR:VFL:POW:STAT ON
See Also SOURce[1..n]:VFLocator:AM:INTernal:FREQuenc
y?
SOURce[1..n]:VFLocator:AM:STATe
SOURce[1..n]:VFLocator:POWer:STATe
SOURce[1..n]:VFLocator:POWer:STATe:TIME
:SOURce[1..n]:VFLocator:AM:INTernal:
FREQuency