ABB AC500 PLC - Connection of Active-type Analog Sensors (Voltage) with Electrically Isolated Power Supply to the Analog Inputs; Connection of Active-type Analog Sensors (Current) with Electrically Isolated Power Supply to the Analog Inputs

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 electri-
cally isolated power supply to the analog input AI0. Proceed with the analog inputs AI1 to AI3 in
the same way.
The following measuring ranges can be configured Ä Chapter 1.7.6.2.7 “Parameterization”
on page 1024:
Voltage 0 V...10 V 1 channel used
Voltage -10 V...+10 V 1 channel used
The function of the LEDs is described under Diagnosis and displays / Displays Ä Chapter
1.7.6.2.8 “Diagnosis and State LEDs” on page 1030.
To avoid error messages from unused analog input channels, configure them as "unused".
Connection of Active-type Analog Sensors (Current) with Electrically Isolated Power Supply to the Analog
Inputs
The following figure shows the connection of active-type analog sensors (current) with electri-
cally isolated power supply to the analog input AI0. Proceed with the analog inputs AI1 to AI3 in
the same way.
Device Specifications
Communication Interface Modules (S500) > PROFINET
2019/04/173ADR010121, 13, en_US1016