Teledyne 9110TH - Nitrogen Oxides Analyzer - Manual (Page 142)

Model 9110TH NOx Analyzer Operating Instructions
Teledyne Analytical Instruments 122
around the zero point. This can be achieved in the 9110TH/M by defining a zero offset,
a small voltage (e.g., 10% of span).
To add a zero offset to a specific analog output channel, press:
EXAMPLE
From the
AIO CONFIGURATION SUBMENU
(See Section 6.13.4.1)
DIAG AIO DATA_OUT_2 5V, NXCNC1, NOCAL
SET> EDIT EXIT
DIAG AIO DATA_OUT_2 REC OFS: 0 mV
SET> EDIT EXIT
DIAG AIO DATA_OUT_2 OUTPUT: 5V
SET> EDIT EXIT
DIAG AIO DATA_OUT_2 REC OFS: 0 mV
+ 0 0 0 0 ENTR EXIT
DIAG AIO DATA_OUT_2 REC OFS: -10 mV
SET> EDIT EXIT
DIAG ANALOG I/O CONFIGURATION
PREV NEXT ENTR EXIT
Toggle these
buttons to set
ther value of
the desired
offset.
Continue pressing SET> until ...
DIAG AIO DATA_OUT_2 REC OFS: -10 mV
– 0 0 1 0 ENTR EXIT
Continue pressing SET> until you reach the
output to be configured
DIAG AIO AOUTS CALIBRATED: NO
SET> CAL EXIT