Connection of analog output loads (current)

The following figure shows the connection of output loads to the analog output AO0. Proceed with the analog output AO1 in the same way.

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Connection of analog output loads (current)

The following measuring ranges can be configured PROFIBUSâ DP Bus Module CI541-DP PROFIBUSâ DP Bus Module CI541-DP:

Current 0…20 mA Load 0…500 Ω 1 channel used
Current 4…20 mA Load 0…500 Ω 1 channel used

The function of the LEDs is described under Diagnosis and displays / Displays PROFIBUSâ DP Bus Module CI541-DP.

Unused analog outputs can be left open-circuited.