Princeton VM-502 Blower User Manual


 
14
Calibration Commands:
INIT-OFFSET
Sets the offset value for the designated grating. Default
values are 25600 for all gratings. The grating designator
used with this command is grating# - 1.
e.g. 25590. 0 INIT-OFFSET for setting offset on grating #1.
NOTE: This command requires a decimal point after the
offset value.
For the new parameters of this command to take effect, the
monochromator must be initialized with the MONO-RESET
command or by turning the power off and back on.
INIT-GADJUST
Sets grating adjustment value for the designated grating.
Default values are 10000 for all gratings. The limits on the
parameter for this command are +/- 1000 for all gratings.
The grating designator used with this command is the
grating # - 1.
e.g. 9993 1 INIT-GADJUST for setting gadjust on the
second grating.
NOTE: No decimal point is used with this command. For the
new parameters of this command to take effect, the
monochromator must be initialized with the MONO-RESET
command or by turning the power off and back on.
MONO-EESTATUS
Returns setup and grating calibration parameters for all
gratings.
RESTORE
FACTORY
SETTINGS
Returns all parameters including grating calibration
parameters to the original factory calibrated settings.
NOTE: This command will overwrite any calibration
parameters set by the user.
MONO-RESET
Initializes the monochromator. Necessary after using INIT-
OFFSET or INIT-GADJUST.
HELLO
Same as MONO-RESET. Used to maintain compatibility
with existing applications.
MODEL
Returns model number of the monochromator.
e.g. MODEL VM-502
SERIAL
Returns serial number of the monochromator.
e.g. SERIAL 37480263