POINTS OF
INTEREST The current limit is valid for all modes of Laser operation.
*
In local operation, the limit current value is read by selecting the LIM
I
parameter, and
visually reading the LASER display.
ESALIPLES
"LAS:LIM:I3?" -response: 400, means the laser current limit is 100 mA (LDC-3742B only).
"Laser:LIM:I3?" -response: 1500, means the laser current limit is 1500 mA (LDC-3742B
only).
Front Panel
Remote
The LASer:LIMit:Ij command sets the LASER current limit value for the
50
mA
range on the LDC-3712
and the 500 mA range on the LDC-3722B. (Not applicable for LDC-3742B).
SYNTAX DIAGRAM
POINTS
OF
INTEREST
EXAMPLES
An
<nrf
value> which represents the LASER limit current, in mA.
The current limit is in effect in all modes of operation of the laser output.
In local operation, the limit current is entered by selecting
LIM
I
parameter, pressing and
holding in the (PARAMETER)
SET
switch, adjusting
the
ADJUST knob until the desired
value is displayed, and then releasing the SET switch.
"LAS:LIM:IS
50"
-action: the LASER current limit is set to 50
mA.
":Laser:Limit:Ij
160"
-action: the LASER current limit is set to 160
mA
(LDC-3722B only).
U
Front Panel
Remote
The LASer:LIMlt.Ij? query returns the value of the LASER current limit for the 50 mA range on the
LDC-3712
or
the
500
n1A range on the LDC-3722B. mot applicable for LDC-3742B).
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