Bristol 871A - Page 54

Model 871A User’s Manual REMOTE COMMUNICATIONS
Bristol Instruments, Inc. 54
:PID:OUTput?
Description
Queries the last PID output voltage, expressed in volts.
Query Response
{ -5.0 }
Examples
:SENS:PID:OUT?
:PID:SPOint { 375…14000 }
Description
Sets the target wavelength of the PID calculation, expressed in
nanometers.
*RST value
1000
Examples
:SENS:PID:SPO 500
:PID:SPOint?
Description
Queries the target wavelength of the PID calculation, expressed in
nanometers.
Query Response
{ 375…14000 }
Examples
:SENS:PID:SPO?
:PID:LCONstants:PROPortional { 0…50.0 }
Description
Sets the proportional constant (K
P
) for the PID calculation, expressed
as a unit-less constant.
*RST value
1.0
Examples
:SENS:PID:LCON:PROP 30.0
:PID:LCONstants:PROPortional?
Description
Queries the proportional constant (K
P
) for the PID calculation,
expressed as a unit-less constant.
Query Response
{ 0…50.0 }
Examples
:SENS:PID:LCON:PROP?
:PID:LCONstants:INTegral { 0…50.0 }
Description
Sets the integral constant (K
I
) for the PID calculation, expressed in Hz.
*RST value
0.0
Examples
:SENSE:PID:LCON:INT 20.0