Siemens S7-400 - Installing the Cable Duct

Installing the S7-400
2-25
S7-400 and M7-400 Programmable Controllers Hardware and Installation
A5E00069481-04
2.10 Installing the Cable Duct
Procedure
1. Install the cable duct in the 19-inch pitch directly under the rack or between two
racks. Use M6 size screws for mounting.
The following figure shows how to mount the cable duct between two racks.
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9 101112131415161718
19-inch reference level