5/2/2019 7:10 AM | |
Posts: 8 Rating:
|
hi You can have 0-10V analog input for S7 1200.or convert the voltage signal to 4-20mA signal. |
5/2/2019 9:45 AM | |
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating:
|
hi devilman1069, The easiest way would be to use sensors, that are compatible with the interfaces of your CPU. The S7-1212 has 2 integrated analog input(0-10V). You can expand your CPU with 2 signal-modules and 1 signal-board that gives you more inputs and outputs. You can use analog signal-modules for temperature-measuring using RTD(PT100...) or thermocouples for example. Have a look into the S7-1200 system manual You will find the technical data of all available modules in chapter A. hope this helps, regards, |
FCK WAR! |
|
5/2/2019 10:48 AM | |
Posts: 10 Rating:
|
Hi, Thank you very much for the reply. means a lot to me the project is i'd say a low budget one for now. And we are planning to doing improvements for it later this year. I will read thoroughly on the technical side of the PLC S7-1200 and check on the Price af the temperature sensor that you mentioned. Thank you
|
5/2/2019 11:02 AM | |
Joined: 12/18/2014 Last visit: 8/30/2024 Posts: 33648 Rating:
|
Hello devilman1069, search for LMx35. |
5/7/2019 10:55 AM | |
Posts: 10 Rating:
|
Hi! mops04 i want to know if its possible to connect a single Thermocouple/RTD using the two analog inputs in the plc itselt rather than buying extra modules... Please be kind enough to tell me about this matter..i just need to measure the temperature of the system in which the fish farm....and im a beginner to the plc world and improving on it Thank you very much for your help.
|
Follow us on