Spectra-Physics Pulseo User Manual page 114

Pulseo High Peak Power, Diode Pumped, Q-Switched, 355 nm Laser System
?CALC<n>
Range: n = 1, 2, 3, 4
This query returns the initial current set point (in Amps) to achieve 36 W for diode # n.
Example:
?CALC1< >
CR
37.11 < >< >
CR LF
?CALT<n>
Range: n = 1, 2, 3, 4
This query returns the initial diode temperature set point (in degrees C) to achieve 806.5 nm for diode # n.
(Use "?T" to request a measurement of diode temperature.)
Example:
?CALT1 < >
CR
22.33< >< >
CR LF
?CONT:HUM:FAULT
This query returns the setting of the power supply humidity sensor fault level.
The default value is 95%.
The system is designed so that during normal operation, only the laser head humidity sensor is monitored.
The CONT:HUM Warning and Fault levels are set high, thereby effectively disabling those two features.
For troubleshooting, the power supply humidity sensors can be activated.
?CONT:HUM:VALUE
This query returns the present value (in units of percentage) of the humidity sensor in the power supply (controller).
A normal value is below 1%.
?CONT:HUM:WARN
This query returns the setting of the power supply humidity sensor warning level.
The default value is 50%.
The system is designed so that during normal operation, only the laser head humidity sensor is monitored.
The CONT:HUM Warning and Fault levels are set high, thereby effectively disabling those two features.
For troubleshooting, the power supply humidity sensors can be activated.
7-18
query the initial operating current of diode 1
reply: 37.11 A
query the initial temperature of diode 1
reply: 22.33 degrees C