Siemens SIMADYN D FM 458 User Manual page 50

There is a 5 x 24-pin socket to connect expansion modules to the LE bus.
Removing the
They are provided on the righthand side of the FM458 application module.
connector- and
This socket is protected using a removable cover.
socket cover
The following are provided on the EXM 438 and EXM 448 expansion
modules
• on the lefthand side, the matching connector
• and on the righthand side, a socket into which one additional
Remove the transport protection from the expansion connectors and the
foil from the expansion socket on the module, at which an expansion
module is to be inserted.
Fig. 3-2
Application Module FM 458 - User Manual
6DD1904-0AE0 Edition 12.2001
expansion module can be inserted.
Position of the expansion socket and connector (schematic diagram)
Mounting
3
3-3