LDC-3700 Series DEVICE-DEPENDENT
COMMANDS
NAME
BEEP
BEEP?
DELAY
ERR?
LAS
:
CALMD
LAS: CALMD?
LAS:CAL:LDI
LAS:CAL:LDI?
LAS:DIS
LAS:DIS?
LAS:DIS:LDI
LAS:DIS:LDI?
LAS:DIS:MDI
LAS:DIS:MDI?
LAS:DIS:MDP
LAS:DIS:MDP?
LAS :DIS:PARAM
LAS:DIS:SET
LAS:DIS: SET?
LAS:ENAB:COND
LAS:ENAB:COND?
LAS:ENAB:EVE
LAS:ENAB:EVE?
LAS:ENAB:OUTOFF
NUMBER OF FUNCTION
PARAMETERS
EXPECTED
1
NONE
1
NONE
1
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
0,
1 or
2
1
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
1
NONE
1
NONE
1
NONE
NONE
0,
1
or
2
1
Enables/disables the beeper, or beeps once.
Returns the enable
status
of the beeper.
Used
to create a delay in the execution of further
commands.
Returns errors generated since the
last
query.
Used
to set the
CAL
PD (monitor
responsivity)
constant.
Returns the CAL PD (monitor responsivity) constant.
Used
to enter the constant I calibration mode.
Returns the
ready
state
for entering the constant I calibration
value.
Used
to enter the laser voltage calibration mode.
Returns the
ready
state for entering the laser voltage
calibration value.
Used
to enter the monitor photodiode feedback current
calibration mode.
Returns the ready state for entering the monitor PD current
calibration value.
Returns the value of the LAS condition register.
Used
with
LAS:STEP command to decrement the set point
value by one or more
steps.
Turns
the LAS display on or off.
Returns the LAS display
value.
Turn
odoff LAS display to show output current.
Returns odoff
status
of DIS I switch.
Turn
odoff display to show PD monitor current.
Returns odoff
status
of DIS IPD switch.
Turns
odoff &splay to show PD monitor power.
Returns
odoff
status
of DIS
PPD
switch.
Enables Display to show parameter values.
Same action
as
setting
LAS DIS SET switch.
Returns odoff
status
of LAS DIS SET switch.
Sets the enable register for LAS conditions.
Returns the value of the LAS conditions enable register.
Sets the enable register for LAS events.
Retm the value of the LAS event enable register.
Sets the enable regster for LAS conditions which
turn
the
LAS output off.
Returns the value of the LAS outoff enable register.
Returns
the value of the LAS event register.
Used
with LAS STEP command to increment the LAS set
point value
by
one or more
steps.
Used
to
set
the LAS constant current
source
set point value.
Table
4.2
LDC-3700 Series Device-Dependent Commands
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