Teledyne 400E, Инструкция по эксплуатации, Страница: 97 / 318

Model 400E Ozone Analyzer
Instruction Manual Operating Instructions
P/N 04316 Rev: B 97
6.7.3.
Analog I/O Configuration
Table 6-11: DIAG – Analog I/O Functions
Sub Menu Function
Manual
Section
AIN CALIBRATED Initiates a calibration of the A-to-D Converter circuit located on the
Mother Board.
6.7.3.1
AOUT CALIBRATED Initiates a calibration of the A1 , A2 and A4 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
0
CONC_OUT_1 Sets the basic electronic configuration of the A1 output. There are
three options:
RANGE: Selects the signal type (voltage or current loop) and
level of the output
A1 OFS: Allows them input of a DC offset to let the user
manually adjust 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.
6.7.3.2
CONC_OUT_2 Sets the basic electronic configuration of the A2 output. There are
three options:
RANGE: Selects the signal type (voltage or current loop) and
level of the output
A2 OFS: Allows the user manually adjust the output level by
setting a DC offset.
CALIBRATED: Performs the same calibration as AOUT
CALIBRATED, but on this one channel only.
NOTE: Any change to RANGE or A2 OFS requires recalibration of
this output.
6.7.3.2
TEST OUTPUT Sets the basic electronic configuration of the A4 output. There are
three options:
RANGE: Selects the voltage range for the output
A4 OFS: Allows the user manually adjust the output level by
setting a DC offset.
CALIBRATED: Performs the same calibration as AOUT
CALIBRATED, but on this one channel only.
NOTE: Any change to RANGE or A4 OFS requires recalibration of
this output.
6.7.3.2