CAI 700M - Scan Commands

700M HFID 6-2-15
157
Scan Commands
AKON: Measured Concentration Value
Command
Response
Description
_AKON_K0
_AKON_s_z.z_y.y_x.x_t
z.z : Current Measure Value
y.y : CH
4
concentration
x.x : NMHC concentration
w.w : THC concentration
Note: y.y, x.x, and w.w are normally 0.0 when
“THC/CH
4/
NMHC” mode is not selected.
t = Timestamp (1/10 sec.).
ARMU: Raw Engineering Value
Command
Response
Description
_ARMU_K0
_ARMU_s_z.z_t
Raw Engineering Value before linearization,
offset and gain corrections for t = Timestamp
(1/10 sec.). These are the values used to calculate
the polynomial coefficients.
ARAW: Raw Detector Volts
Command
Response
Description
_ARAW_K0
_ARAW_s_z.z_t
Raw Detector Volts
t = Timestamp (1/10 sec.)
AEMB: Get Measuring Range
Command
Response
Description
_AEMB_K0
_AEMB_s_Mn
Current range n