Assembly
4.4 Installation on a standard rail
SCALANCE X-100
32 Operating Instructions, 12/2016, A2B00060666-08
4. Fit the connectors for the signaling contacts. See also section "Signaling contacts
(Page 38)".
5. Insert the terminal blocks into the sockets on the device.
Figure 4-3 Installation on a SIMATIC S7-300 standard rail
To remove the device from the S7-300 standard rail, follow the steps below:
1. Disconnect all connected cables.
2. Release the screw holding the device on the bottom of the standard rail.
3. Lift the device off the standard rail.