© 2015 Thorlabs
3 Commands by Subsystem
47
Note
This command is valid for LDC4000 and ITC4000 Series instruments only.
3.8.4 Photodiode Power Range
Syntax
SENSe[1]:POWer[:DC]:RANGe[:UPPer] {MIN|MAX|<watts>}
SENSe[1]:POWer[:DC]:RANGe[:UPPer]? [{MIN|MAX}]
Description
The
SENSe[1]:POWer[:DC]:RANGe[:UPPer]
command sets the power range to the most
appropriate range for the given value.
Example
SENS:POW:RANG 0.012
Sets power range to or above 12 mW depending on the set responsivity of the used
photodiode.
SENS:POW:RANG? MAX
Queries the biggest available power range.
1.00
Typical response.
Note
This command is valid for LDC4000 and ITC4000 Series instruments only.
3.8.5 Photodiode Power Protection
Syntax
SENSe[1]:POWer[:DC]:PROTection[:LEVel] {MIN|MAX|DEF|<watts>}
SENSe[1]:POWer[:DC]:PROTection[:LEVel]? [{MIN|MAX|DEF}]
SENSe[1]:POWer[:DC]:PROTection:TRIPped?
Description
The
SENSe[1]:POWer[:DC]:PROTection[:LEVel]
command sets the power limit value.
The
SENSe[1]:POWer[:DC]:PROTection:TRIPped?
query command returns an ASCII
1
if the
power limit value is currently reached or an ASCII
0
if the power is currently below that limit.
Example
SENS:POW:PROT 0.035
Sets the power limit to 35.0 mW.
Note
This command is valid for LDC4000 and ITC4000 Series instruments only.
3.9 Thermopile/Power Meter Sense Commands
The
SENSe2
subsystem controls the thermopile/power meter sense part of the instrument.
Note
These commands are valid for LDC4000 and ITC4000 Series instruments only.
Summary of Contents for 4000 Series
Page 1: ...Series 4000 LDC40xx TED4015 ITC40xx SCPI Programmer s Reference Manual 2015 ...
Page 2: ...Version Date 3 3 08 Apr 2015 Copyright 2015 Thorlabs ...
Page 69: ... 2015 Thorlabs 3 Commands by Subsystem 67 Figure FIGURENO Status Structure ...
Page 92: ... 2015 Thorlabs 90 Series 4000 SCPI Programmers Reference Manual instrument ...