Specifications

15
Command
Return
STEMxy
none
Function:
This command sets the detector operating temperature in degrees celsius below 0.
Thus, a xy value of 05 will set the detector to -5 C.
Warning:
Only integer values from 00 to 40 are acceptable.
Table 4-5. Select Detector Temperature
Command
Return
SFTEMP
F=xy.z CR LF
Function:
This command gets the detector operating temperature in degrees centigrade below
0 and sends it on the serial interface. Resolution is approximately 0.2 C based on
the 8-bit A/D conversion algorithm. Thus, an output value of F=35.4 CR LF is an
operating detector temperature of -35.4 C.
Warning:
Only values from 00.0 to 44.9 are reported.
Table 4-6. Get Detector Temperature Command
Command
Return
SEXITn
“END” CR LF
Function:
This command exits the serial mode and returns control of the instrument to the 2-
button interface. The value of padding character n can be anything.
Table 4-7. Exit Serial Mode Command