Issue:
Is It possible to mix standard powered sensors and two-wire sensors on the 4-5-6 inputs of the STBACI1400 analog input STB module ?
Environment:
STBACI1400 analog input STB module
Advantys Configuration Software / EcoStruxure Control Expert
Answer:
It is NOT possible mix standard powered sensors and two-wire sensors on the 4-5-6 inputs of the STBACI1400 because input 6 serves as the "return" or common for inputs 4 and 5.
For powered sensors, connect input 3 or 6 to the sensor, not to the (-) of the power supply.
EXAMPLE:
For Powered sensors:
For 2 wires sensors:
