Firmware Commands B-13
SP Set Pump
The set pump command enables or disables the pump providing airflow through the
instrument. This action is the same as the action provided by the front panel “Pump”
button.
Command: SP,x Command to set pump on or off
x = 0 turns pump off, x = 1 turns pump on
Response: OK
Example: SP,0 Command turns pump off
OK Response
SP Command to read back the current setting
0 Response indicates pump is off
SS Set Saturator Controller
The set saturator controller command switches the saturator temperature controller
on or off. The controller is always in the “on” condition when the instrument is first
powered up.
Command: SS,x Command to set saturator controller on or off
x = 0 turns controller, x = 1 turns controller on
Response: OK
Example: SS,0 Command turns controller off
OK Response
SS Command to read back the current setting
0 Response indicates controller is off
SSS Set Saturator Temperature Set Point
This command sets the control temperature set point for the saturator section of the
UWCPC. The set point temperature is provided in tenths of a degree Celsius. This
parameter is not stored and will revert to the default values on the next power-up
cycle. The factory default setting of this value is 120 (12.0 degrees C).
Command: SSS,xxx Command to set saturator temperature control set point
xxx = 0 to 800
Response: OK Response
Example: SSS,120 Response
SSS Command to read back the current setting
120 Response indicates the set point value