ABB ACS530-04 Hardware Manual page 87

Examples are shown in the figure below.
500 ohm
1 kohm 1 kohm
X1
8 AO2 Analog output 2. Default output 0...20 mA.
Analog common ground. Internally connected to chassis
9 AGND
through a 2 Mohm resistor.
X1
8 AO2 Analog output 2. Default output 0...20 mA.
Analog common ground. Internally connected to chassis
9 AGND
through a 2 Mohm resistor.
Installation instructions 87