THORLABS DC2200 User Manual

© 2020 Thorlabs GmbH
4 Write Your Own Application
47
Command
Description
SCPI
:ONTime {MIN|MAX|<seconds>}
Set pulse on time in seconds
:ONTime? [{MIN|MAX}]
Query pulse on time in seconds
:OFFTime {MIN|MAX|<seconds>}
Set pulse off time in seconds
:OFFTime? [{MIN|MAX}]
Query pulse off time in seconds
:COUNt {MIN|MAX|<numeric_value>}
Set the number of pulses. 0 = infinite
pulses
:COUNt? [{MIN|MAX}]
Query the number of pulses
:IMODulation
LED operating mode “Internal Modulation”
specific settings. These settings only have
an effect while in internal modulation mode
[:BRIGhtness]
:HIGH {MIN|MAX|<num>}
Set the maximum brightness in % of limit
current
:HIGH? [{MIN|MAX}]
Query the maximum brightness in % of limit
current
:LOW {MIN|MAX|<num>}
Set the minimum brightness in % of limit
current
:LOW? [{MIN|MAX}]
Query the minimum brightness in % of limit
current
:FREQency
[:CW|:FIXed] {MIN|MAX|<hertz>}
Set internal modulation mode modulation
frequency
[:CW|:FIXed]? [{MIN|MAX}]
Query internal modulation mode modula-
tion frequency
:FUNCtion
[:SHAPe] {SINusoid*|1|
SQUare|2|TRIangle|3}
Set modulation shape function
[:SHAPe]?
Query modulation shape function
1 = SIN = sinusoid
2 = SQU = square
3 = TRI = triangular
:TTL
LED operating mode “TTL” specific set-
tings. These settings only have an effect
while in TTL mode
[:CURRent][:LEVel]
[:AMPLitude] {MIN|MAX|<amps>}
Set the TTL mode forward current value
[:AMPLitude]? [{MIN|MAX}]
Query the TTL mode forward current value
UNIT subsystem commands
Command
Description
SCPI
UNIT
Vol.2 §25
:TEMPerature
{C|CEL|CELSius|F|FAR|
FAHReinheit|K|KELVin}
Sets the temperature unit
Vol.2 §25.3
:TEMPerature?
Returns the temperature unit
Vol.2 §25.3
CALibration subsystem commands
Command
Description
SCPI
CALibration
:STRing?
Returns the console’s calibration string that
was written to the console at the latest calib-
ration procedure (usually the calibration
date).
Example: “15-Jul-2015”

THORLABS DC2200 Specifications

General

Brand	THORLABS
Model	DC2200
Category	Controller
Language	English