Application Module FM 458-1 DP - User Manual 3-1
A5E01078222-02 Edition 03.2009
3 Mounting
3.1 Mounting the expansion modules
The Order No. and the product release are printed on every
SIMATIC S7-400 module. The following diagram indicates where these
can be found on a module.
For the product release, instead of the valid number, there is an X. A
module with product release 1 is shown in the following diagram.
Fig. 3-1 Position of the Order No., product release and type plate
Introduction