ILX Lightwave LDX-3200 Series User Manual page 73

POINTS OF
INTEREST The LASER conditions that are reported in the status byte can be set by using the
LASer:ENABle:EVEnt command.
The LASER event status is only cleared when the event status is read or by the *CLS
command, while the condition status is constantly changing.
EXAMPLES "LAS:EVE?" -response: 513, means that the LASER output tolerance changed and current limit
events have occurred since the last LASer:EVEnt? query.
"Radix Hex; Laser:Event?" -response: #H88, means that the LASER Power limit and Open circuit
events have occurred since the last LASer:EVEnt? query.
¨ Front Panel
n Remote
The LASer:INC command increments the selected laser control mode set point by one or more steps. Optional
parameters allow multiple steps to be incremented and the time (in milliseconds) between increments to be set,
respectively. This is an overlapped command. Other commands may be executed while this function is in
progress.
SYNTAX DIAGRAM
:
LAS
PARAMETERS 0, 1, or 2. The first optional parameter is the number of steps, and the second optional parameter
is the number of milliseconds between steps.
POINTS OF
INTEREST The decremental default amount is one step. The step size can be edited via the LAS:STEP
command. LDX-3210 default values are 0.001/0.002 mA (50/100 mA range), 0.01 mW, or 1 µA (if
CALMD = 0), depending on the mode of operation. LDX-3220 default values are 0.01 mA, 0.01
mW, or 1 µA.
If the first optional parameter is used, but not the second, the LASER set point is incremented
by a multiple of the LAS:STEP size, without changing the LAS:STEP size. The second optional
parameter is the time, in msec, between steps.
If both optional parameters are used, the user may create an automated stepping ramp function
for the LASER output.
COMMAND REFERENCE
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CHPT 4