Feasa 20-F, User Manual

Page: 64 / 132

FEASA LED ANALYSER
FUNCTIONAL VERSION
User Calibration Mode
set/putWAVELENGTHOFFSET@@±## -
Set the wavelength Offset
Transmit Receive
setwavelengthoffset##
±xx
putwavelengthoffset##±xx
OK
OK
Where:
@@ represents the Fiber Number and is a number in the range 01 – 20.
xx represents the wavelength offset value (±99).
Description
This set command is used to set an offset to the wavelength value. The limit of the offset is
±99. This command is useful when the user wishes to set the wavelength to be the same as
that specified by the LED Manufacturer. The default value of the offset is 00. The offset is
stored in non-volatile memory and will remain at the programmed setting until changed by a
new s etwavelengthoffset command.
This put command is used to set an offset to the wavelength value. The limit of the offset is
±99. This command is useful when the user wishes to set the wavelength to be the same as
that specified by the LED Manufacturer. The default value of the offset is 00. The offset is
stored in RAM memory and will remain at the programmed setting until changed by a new
s etwavelengthoffset command or power OFF.
Example:
The PC transmits setwavelengthoffset01-05 to the LED Analyser to instruct it to set the
wavelength offset on Fiber 01 to -05.
setwavelengthoffset01-05
OK
Example:
The PC transmits pu twavelengthoffset01-05 to the LED Analyser to instruct it to set the
wavelength offset on Fiber 01 to -05.
putwavelengthoffset01-05
OK
Back to Index
64