Horizontal And Vertical Installation - Siemens SIMATIC S7-300 Hardware And Installation Manual

Vertical installation
Figure 4-1 Horizontal and vertical installation
Further information on ...
• the selection and dimensions of profile rails (module racks) is found in Chapter
Module dimensions.
• connections and interfaces (IMs) are found in Chapter Arranging modules on
multiple module racks.
• the most important rules on S7-300 operation are found in the Appendix
General rules and regulations on S7-300 operation.
S7-300 Programmable Controller Hardware and Installation
A5E00105492-01
Horizontal installation
SF
SIEMENS
BUSF
DC5V
FRCE
RUN
STOP
PS CPU
CPU
PS
Rack
(rails)
Configuring
4-3