Connection of active-type analog sensors (voltage) with electrically \ isolated power supply to the analog inputs

The following figure shows the connection of active-type analog sensors (voltage) with electrically isolated power supply to the analog input AI0. Proceed with the analog inputs AI1 to AI3 in the same way.

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Connection of active-type analog sensors (voltage) with electrically isolated power supply to the analog inputs

The following measuring ranges can be configured DA502 - Digital/Analog Input/Output Module DA502 - Digital/Analog Input/Output Module:

Voltage 0…10 V 1 channel used
Voltage -10 V…+10 V 1 channel used

For a description of the function of the LEDs, please refer to Diagnosis and displays / Displays DA502 - Digital/Analog Input/Output Module.

To avoid error messages from unused analog input channels, configure them as “unused”.