Installation On A Standard S7-300 Rail - Siemens SIMATIC NET Operating Instructions Manual

4.4

Installation on a standard S7-300 rail

Installing on an S7-300 standard rail
To install the device on an S7-300 standard rail, follow the steps below:
Figure 4-2
1. Place the second housing guide of the device on the top edge of the standard rail
2. Screw the device to the lower part of the standard rail with the supplied screw
Removal
To remove the device from a standard rail, follow the steps below:
1. Release the screw on the bottom of the standard rail.
2. If the extender is connected to a basic device, disconnect the extender, see section
3. Remove the device from the standard rail.
Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03
S7-300 standard rail mounting
"Fitting an extender (Page 29)".
4.4 Installation on a standard S7-300 rail
Installation
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②
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