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Teledyne API Model M201E NH
3
Analyzer Operator Manual Configurable Analog Output Overview
05206H DCN5910 27
3.1 ANALOG OUTPUT - ELECTRONIC CONFIGURATION
The final step in configuring the analyzer’s four analog output channels is to set the
electronic signal type and range of each channel. This consists of:
Selecting an output type for A1 – A4 (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.
Calibrating the electronic circuitry of the output channel. For each channel
this can be done either automatically or manually.
Adding a bipolar recorder offset to the signal if required.
In its standard configuration the analyzer’s Analog Outputs can be set for the
following DC voltage signal levels. Each range is usable from -5% to + 5% of the
rated range.
Table 3-3. Analog Output Voltage Range Min/Max
RANGE SPAN
MINIMUM OUTPUT MAXIMUM OUTPUT
0-0.1 VDC -0.005 VDC 0.105 VDC
0-1 VDC -0.05 VDC 1.05 VDC
0-5 VDC -0.25 VDC 5.25 VDC
0-10 VDC -0.5 VDC 10.5 VDC
The default offset for all ranges is 0 VDC.
The following DC Current output options are also available from the factory:
Table 3-4. Analog Output Current Loop Min/Max
RANGE SPAN MINIMUM OUTPUT MAXIMUM OUTPUT
2-20 mADC 1 mADC 21 mADC
4-20 mADC 3 mADC 21 mADC
The default offset for all ranges is 0 mADC.