User Guide

Teledyne API M100E Analyzer Operation Manual Operating Instructions
87
6.7.3. REPORTING RANGE MODES
The M100E 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 6.7.4) both outputs are slaved together and will re
pre
sent 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 6.9.4.1).

Dual rang
e (DUAL) allows the A1 and A2 outputs to be configured with different measurement spans (refer
to Section 6.7.5).

Auto rang
e (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 6.7.6) the M100E will automatically switch between the two ranges
dynamically as the co
ncent
ration 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 7.3.1.1).
To sele
ct the
Analog Output Range Type 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
EXIT Returns
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 6-10: SETUP RNGE – Reporting Range Mode
04515F DCN6048