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10 installing the cable duct – Siemens Automation System S7-400 User Manual

Page 40

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Installing the S7-400

2-24

Automation System S7-400 Hardware and Installation

A5E00850741-01

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.

19-inch reference level

9 10 11 12 13 14 15 16 17 18

9 10 11 12 13 14 15 16 17 18