Analog I/O Configuration; Table 6-11: Diag - Analog I/O Functions - Teledyne 300E Instruction Manual

Model 300E Carbon Monoxide Analyzer
Instruction Manual

6.6.3. Analog I/O Configuration

Sub Menu
AIN A/C FREQUENCY
AIN CALIBRATED
AOUT CALIBRATED
CONC_OUT_1
CONC_OUT_2
TEST_OUTPUT
P/N 04288 REV: A
Table 6–11: DIAG – Analog I/O Functions
Sets the analyzer firmware for the frequency of the line power
supplied to the instrument (changing this requires the A/D to be
recalibrated (see below).
Initiates a calibration of the D-to-A Converter circuit located on the
Mother Board.
Initiates a calibration of the A1, A2 and A3 analog output channels
that determines the slope and offset inherent in the circuitry of
each output. These values are stored in the and applied to the
output signals by the CPU automatically.
Sets the basic electronic configuration of the A1 output. There are
three options:
RANGE: Selects the signal type and level of the output.
REC OFS: Allows them input of a DC Voltage to let the user
manually offset the output level.
CALIBRATED: Performs the same calibration as AOUT
CALIBRATED, but on this one channel only.
NOTE: Any change to RANGE or A1 OFS requires recalibration of
this output.
Sets the basic electronic configuration of the A2 output. There are
three options:
RANGE: Selects the signal type and level of the output.
REC OFS: Allows them input of a DC Voltage to let the user
manually offset the output level.
CALIBRATED: Performs the same calibration as AOUT
CALIBRATED, but on this one channel only.
NOTE: Any change to RANGE or A1 OFS requires recalibration of
this output.
Sets the basic electronic configuration of the A3 output. There are
three options:
RANGE: Selects the signal type and level of the output.
REC OFS: Allows them input of a DC Voltage to let the user
manually offset the output level.
CALIBRATED: Performs the same calibration as AOUT
CALIBRATED, but on this one channel only.
NOTE: Any change to RANGE or A1 OFS requires recalibration of
this output.
Function
Operating Instructions
Manual
Section
6.6.3.1
6.6.3.2
6.6.3.3
6.4, 6.5.1
6.5.1
N/A
6.4, 6.5.1
6.5.1
N/A
6.4.7, 6.5.1
6.5.1
N/A
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