Given the following the analog inputoutput module show how y
Given the following the analog input/output module, show how you would connect to it an Current (4-20 mA) sensor Voltage (0-10V) controlled valve
Solution
A)
A field sensor with the properties below can be connected to the analog input signal modules of S7-1200:
The type of measurement (voltage or current) can be selected with 2 channels in each case.
The figures below show examples of how to connect different sensor types (voltage power supply: 24V DC) to the analog signal module SM 1231 AI 4 x 13 Bit (channel 0):
