270 AO2000 CONTINUOUS GAS ANALYZERS | OI/AO2000-EN REV. B
Changing analog output current range
Method
The current range of the individual analog outputs can be modified by set-
ting the parameter for the applicable Analog output function block The
Technical Information "Function Blocks – Descriptions and configuration"
contains complete information on the individual function blocks..
Menu path
MENU → Configure → Function blocks → Outputs → Analog output
Changing current range
The current range is changed using the Output current range parameter.
Selection
The current range choices are 0 to 20 mA, 2 to 20 mA and 4 to 20 mA.
NOTE
The output signal may not be less than 0 mA and larger than 22 mA.
Current range limitation
The output signal is limited to the range which is specified in the parameters
Lower limit and Upper limit. These parameters are set to 0 mA and
22 mA respectively in the factory.
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