Hi guys,
I just received my first Siemens S7-1200 PLC and I am struggling on understanding the wiring diagram.
I have uploaded a diagram(wiring2.jpg) which I am trying to connect all the components together, however, I just couldn't connect them all.
1. What do I connect the ground to?
2. What does the "Digit" before the L+/M mean?
3. Does the X12 output supply power or I have to connect the 24V output from the Input part?
4. For the PNP sensor, I am confused what blue wire connects to. Does it connect to M or 1M?
Any help will be greatly appreciated as this is my first time "touching" wiring.
Thanks in advance.
I just received my first Siemens S7-1200 PLC and I am struggling on understanding the wiring diagram.
I have uploaded a diagram(wiring2.jpg) which I am trying to connect all the components together, however, I just couldn't connect them all.
1. What do I connect the ground to?
2. What does the "Digit" before the L+/M mean?
3. Does the X12 output supply power or I have to connect the 24V output from the Input part?
4. For the PNP sensor, I am confused what blue wire connects to. Does it connect to M or 1M?
Any help will be greatly appreciated as this is my first time "touching" wiring.
Thanks in advance.