Fitting An Extender - Siemens SIMATIC NET Operating Instructions Manual

Network components, extender for scalance xm-400

Hide thumbs Also See for SIMATIC NET:

Table of Contents

4.6

Fitting an extender

Position

The following figure shows the elements required to connect two devices.

①

②

③

④

Via the expansion interface, the basic device supplies the extenders with power and

manages the ports of the extenders.

The power provided by the PE408PoE port extender for Power over Ethernet does not come

from the basic device. Connect an external power source.

Types of installation

You have the following options when connecting devices:

● You can connect the devices and mount them together on a DIN or S7 standard rail.

● You can mount a device on a DIN or S7 standard rail and expand it later.

Extender for SCALANCE XM-400

Operating Instructions, 05/2014, C79000-G8976-C332-03

Locking mechanism (on the rear of the device)

Centering pin

Multipole connector for connection to the expansion interface

Expansion interface with cover

Note

For mounting on a rail as well as for removing from the rail, plan enough space between

the devices, see section "Dimension drawings (Page 41)".

Installation

4.6 Fitting an extender

Table of Contents