Siemens S120 - Page 430

Cabinet design and EMC for components, Blocksize format
10.6 Connection Methods
AC Drive
430 Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
Extension
The pre-assembled extension of a basic cable has an M12 plug (IP67) and an M12 socket
(IP67).
Figure 10-4 DRIVE-CLiQ extension with M12 plug and M12 socket
Note
Maximum number of extensions
A maximum of two extensions can be used. More than two extensions can result in data
transfer errors.
Note
Maximum permissible total cable length
The maximum permissible total cable length between the measuring system and the DRIVE
-
CLiQ socket of
the SINAMICS S120 device is 30 m. For a longer total cable length, data
transfer errors may occur. This is the reason that no additional extension can be connected
to a 30 m long basic cable.
Note
DRIVE-CLiQ cabinet bushing with M12 plug
For informati
on about the cabinet bushing, see DRIVE-CLiQ cabinet bushing (Page 391).