ILX Lightwave LDX-32420, User Manual

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LDX-32420
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C H A P T E R
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C
OMMAND
R
EFERENCE
This chapter is a guide to all of the device-dependent commands for the
LDX-32420 High Power Precision Current Source. It is divided into two parts; a
command list and a command reference. Table 4.1 lists all of the device
dependent commands. The remainder of the chapter describes each command in
alphabetical order with the command name, path, parameters and examples.
Table 4.1 LDX-32420 Series Device-Dependent Commands
Name Parameters Function
DELAY
1 Used to create a delay in the execution of further
commands
ERR?
NONE Returns errors generated since the last query
LAS:CALMD
1 Used to set the CAL PD (monitor responsivity) constant
LAS:CALMD?
NONE Returns the CAL PD (monitor responsivity) constant
LAS:CAL:LDI
NONE Used to enter the laser current calibration mode
LAS:CAL:LDI?
NONE Returns the ready state for entering the laser current
calibration value
LAS:CAL:LDV
NONE Used to enter the laser voltage calibration mode
LAS:CAL:LDV?
NONE Returns the ready state for entering the laser voltage
calibration mode
LAS:CAL:MDI
NONE Used to enter the monitor photodiode current calibration
mode
LAS:CAL:MDI?
NONE Returns the ready state for entering the monitor
photodiode current calibration value
LAS:COND?
NONE Returns the value of the LASER condition register
LAS:DEC
0, 1 or 2 Used to decrease the laser current setpoint value by
one or more steps
LAS:DIS
1 Turns the LASER display on or off
LAS:DIS?
NONE Returns the LASER display value
LAS:DIS:LDI
NONE Turn on/off LASER display to show laser output current