RayTek MI Miniature Infrared Sensor - Manual (Page 80)

Programming Guide
72 MI
11.4.3 Post Processing
The following parameters can be set to determine the post processing
mode, see section 6.4
Post Processing on page 38.
P=5 peak hold, hold time: 5 s
F=12.5 valley hold, hold time: 12.5 s
G=10 averaging, average time (90%): 10 s
XY=3 advanced peak hold, hysteresis: 3 K
XY=‐2 advanced valley hold, hysteresis: 2 K
Advanced Peak/Valley Hold with Averaging:
C=250 threshold: 250°C
AA=15 averaging time (90%): 15 s
11.5 Dynamic Data
All temperature related information is calculated 128 times a second.
To request the dynamic data, following commands are available:
?T target temperature
?I internal temperature of the sensing head
?XJ internal temperature of electronics housing
?Q energy value of the infra‐red temperature
?XT trigger set point (active/inactive) for the FTC3 input
To check for resets (e.g. power shut down) use the command XI.
Notice, after a reset the unit is new initialized.
?XI asks for the reset status
!XI0 no reset occurred
!XI1 a reset occurred, new initialization of the unit
XI=0 sets the reset status back to 0