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SETUP Menu Teledyne API - T100 UV Fluorescence SO2 Analyzer
92
5.4.3. REPORTING RANGE MODES: SINGLE, DUAL, AUTO RANGES
The T100 provides three analog output range modes to choose from:
Single range (SNGL) mode sets a single maximum range for the analog output. If
single range is selected (refer to Section 5.4.3.1) both outputs are slaved together
and will represent the same measurement span (e.g. 0-50 ppm), however their
electronic signal levels
may be configured for different ranges (e.g. 0-10 VDC vs. 0-
.1 VDC – Refer to Section 5.9.3.1).
Dual range (DUAL) allows the A1 and A2 outputs to
be configured with different
measurement spans (refer to Section 5.4.3.2).
Auto range (AUT
O)
mode gives the analyzer to ability to output data via a low
range and high range. When this mode is selected (refer to Section 5.4.3.3) the T100
will automa
tically switch between the two ranges dynamically as the concentration
value fluctuates.
Also, in this mode the RANGE Test function displayed on the front panel during
SAMPLE mode will be replaced by two separate functions, Range1 and Range2.
Range status is also output via the External Digital I/O Status Bits (refer to Section
8.1.1).
To select the Analog Output Range Ty
pe press:
SAMPLE RANGE = 500.000 PPB SO2 =XXX.X
< TST TST > CAL SETUP
SAMPLE ENTER SETUP PASS : 818
8 1 8 ENTR EXIT
SETUP X.X
CFG DAS RNGE PASS CLK MORE EXIT
SETUP X.X RANGE CONTROL MENU
MODE
SET UNIT EXIT
SETUP X.X RANGE MODE: SNGL
SNGL
DUAL AUTO ENTR EXIT
EXITReturns
to the Main
SAMPLE Display
Go To
Section
6.7.4
Go To
Section
6.7.5
Go To
Section
6.7.6
Only one of the
range modes may
be active at any
time.
Figure 5-3: SETUP RNGE – Reporting Range Mode
06807C DCN6650