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Teledyne API M100E Analyzer Operation Manual Operating Instructions
99
6.9.4. ANALOG I/O CONFIGURATION
Table 6-8 lists the analog I/O functions that are available in the M100E.
Table 6-9: DIAG - Analog I/O Functions
SUB MENU FUNCTION
AOUTS CALIBRATED: Shows the status of the analog output calibration (YES/NO) and initiates a calibration of all
analog output channels.
CONC_OUT_1
Sets the basic electronic configuration of the A1 analog output (SO
2
). There are three options:
RANGE: Selects the signal type (voltage or current loop) and full scale level of the
output.
REC_OFS: Allows setting a voltage offset (not available when RANGE is set to Current
loop (CURR).
AUTO_CAL: Performs the same calibration as AOUT CALIBRATED, but on this one
channel only.
NOTE: Any change to RANGE or REC_OFS requires recalibration of this output.
CONC_OUT_2
Same as for CONC_OUT_1 but for analog channel 2 (SO
2
)
CONC_OUT_3
Spare
TEST OUTPUT
Same as for CONC_OUT_1 but for analog channel 4 (TEST)
AIN CALIBRATED Shows the calibration status (YES/NO) and initiates a calibration of the analog to digital
converter circuit on the motherboard.
To configure the analyzer’s four analog outputs, set the electronic signal type of each channel and calibrate the
outputs. This consists of:
Selecting an output type (voltage or current, if an optional current output driver has been installed) and the signal
level that matches the input requirements of the recording device attached to the channel, refer to Sections
6.9.4.1.
Calib
rating th
e output channel can be done automatically or manually for each channel (refer to Sections 6.9.4.2
and 6.9.4.3).
If necessary, add a bip
olar recorder offset to the signal (refer to Section 6.9.4.4).
In its standard config
uration, the analyzer’s outputs can be set for the following DC voltages. Each range is
usable from -5% to + 5% of the nominal range.
Table 6-10: Analog Output Voltage Ranges
RANGE MINIMUM OUTPUT MAXIMUM OUTPUT
0-0.1 V -5 mV +105 mV
0-1 V -0.05 V +1.05 V
0-5 V -0.25 V +5.25 V
0-10 V -0.5 V +10.5 V
The default offset for all ranges is 0 VDC.
04515F DCN6048