Accessories; The Cmx-Mb Mounting Bracket - Siemens Cerberus Dati Technical Manual

9.1 The CMX-MB mounting bracket

The CMX-MB (CD91203/B) is an accessory that allows to mount easily any CMX model inside a cabinet or an existing
housing, using the proper screw holes. The serigraphed panel mounted on the bracket shows the connections. The
CMX-RB is composed by (see Fig. 9.1 and Fig. 9.2) :
•
a plastic bracket with a rail to insert in the CMX board
•
a backplane connector that joins the CMX board 64-pin DIN connector
•
a screw terminal box, to connect the I/O wires coming from field, the RS485 communication lines and the
supply voltage
•
three connectors for the CMX-RB flat cables.
•
a plastic serigraphed panel that shows the connector layout
The output signals that are available on the screw terminal are the same available on the flat cable connectors. The last
allow an easier and faster connection should you use the CMX-RB.
Fig. 9.3 shows the minimum distance between two CMX-RB, while Fig. 9.4 shows the CMX board mounted in the
CMX-MB.
E1110A.DOC

9 Accessories

Fig. 9.1
Data and design subject to change without notice. Supply subject to availability
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ACCESSORIES
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