Ax350_04a_oi_e.doc / May-18
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3.3
Analog Input
The reference potential (AGND) for the analog inputs is connected at terminal 5.
The unit provides two 16 bit analog inputs at terminal 6 and 7. The characteristics of the analog inputs
(voltage input or current input ) can be set in the Menu IN 1/IN 2 PROPERTIES.
Important:
Before connecting the sensor the configuration (voltage or current input) must be set!
Wiring of the intrecmental inputs:
Voltage input
Current input
3.4
Reference-output
The unit provides a 10 V reference-output at terminal 8. This output should be loaded with 10 mA
maximum. This reference-output can be used for connecting a potentiometer.
Referenz output with potentiometer:
