3-4
Primer: S7-300 Programmable Controller, Quick Start
C79000-G7076-C500-01
Step Procedure Illustration
3.
Hang each module (the illustration shows the
CPU) onto the DIN rail and swing it down.
1
3
2
4. Screw the module tight.
0.8 to 1.1 Nm
5. Insert the key into the CPU.
STOP
Now that you have installed your
S7-300, you can wire it.
Installing and Wiring Your S7-300