Chapter 3 Installation and Wiring
3-2 Installation Precautions
To avoid interference, the PLC should be installed to keep from noise sources such as high- voltage or high-
current lines and high-power switches. Other precautions are:
3-2-1 Placement of PLC
Fixation of M-Series PLC, which can be fixed by DIN RAIL, should place vertically and start from the CPU
module on the left to the expansion module on the right. A typical figure of placement is shown below:
@Advanced Module
Placement of M series PLC installation
3
M-Series PLC Expansion Module User Manual