Reporting Range Modes; Figure 4-10: Setup Rnge - Reporting Range Mode - Teledyne T100 Instruction Manual

Teledyne ML - T100 UV Fluorescence SO2 Analyzer

4.6.3. REPORTING RANGE MODES


Single range (SNGL) mode sets a single maximum range for the analog output. If single
range is selected (refer to Section 4.6.4) 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 4.8.4.1).

Dual range (DUAL) allows the A1 and A2 outputs to be configured with different
measurement spans (refer to Section 4.6.5).

Auto range (AUTO) mode gives the analyzer to ability to output data via a low range and
high range. When this mode is selected (refer to Section 4.6.6) the T100 will automatically
switch between the two ranges dynamically as the concentration value fluctuates.
SAMPLE RANGE = 500.000 PPB
< TST TST > CAL
SAMPLE ENTER SETUP PASS : 818
8 1 8
SETUP X.X
CFG DAS RNGE PASS CLK MORE
The T100 provides three analog output range modes to choose from:
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
5.3.1.1).
To select the Analog Output Range Type press:
SO2 =XXX.X
SETUP
ENTR EXIT
EXIT
Only one of the
range modes may
be active at any
time.
SETUP RNGE – Reporting Range Mode
Figure 4-10:
SETUP X.X RANGE CONTROL MENU
MODE SET UNIT
SETUP X.X RANGE MODE: SNGL
SNGL DUAL AUTO
Go To Go To
Section Section
6.7.4 6.7.5
Operating Instructions
EXIT
EXIT Returns
to the Main
ENTR EXIT
SAMPLE Display
Go To
Section
6.7.6
93