Connection For Obtaining 0 - ABB ACH550-UH-011A-6 User Manual

ACH550-01 User's Manual
Connection for obtaining 0...10 V from analogue
outputs
To obtain 0...10 V from analogue outputs, connect a 500 ohm
resistor (or two 1 kohm resistors in parallel) between the
analogue output and analogue output circuit common AGND.
Examples for analogue output 2 AO2 are shown in the figure
below.
1 kohm
Application macros and wiring
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X1
8 AO2
500 ohm
9 AGND
X1
8 AO2
1 kohm
9 AGND
Analogue output 2. Default output
0...20 mA.
Analogue input circuit common. Internally
connected to chassis through a 1 Mohm
resistor.
Analogue output 2. Default output
0...20 mA.
Analogue input circuit common. Internally
connected to chassis through a 1 Mohm
resistor.
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