Siemens SCALANCE X-400 Compact Operating Instructions

Assembly
4.3 Installing / uninstalling the EM496-4 media module extender for SCALANCE X414-3E
SCALANCE X-400 extender modules
26 Compact Operating Instructions, 04/2013, A5E00367421-10
8. Using a slotted screwdriver with a 2.8 mm wide blade, tighten the two captive slug screws
on slot 11. The screws lock the two guide bolts, so do not use excessive force when
tightening them.
9. Fit the CV490 4x100 cover on slot 11 of the basic device. Make sure that the media
module terminal strips of slots not occupied by media modules have protective caps fitted
and that the CV490 2x100 covers are in place.
Figure 4-3 Installing the media module extender on the S7-300 standard rail

Siemens SCALANCE X-400 Specifications

General

Brand	Siemens
Model	SCALANCE X-400
Category	Switch
Language	English