HB-37420-810-01-25F-EN SMX100 Installation manual.docx Page 66 of 260
Version: 25F
3.2.4.3 Optional universal communication interface
Decentralised SDDC and SMMC interface (2x RJ
45)
Communication interface for decentralized slave and
master modules
Field bus interface (2x RJ 45)
Standard and safe fieldbus
Field bus interface (Sub-D)
Standard and safe fieldbus
MemoryCard (Mini SD)
Storage medium for safety program
Properties of the universal communication interface:
• Optional specification of the SMX series communication interface
• Subsequent expansion capability of standard to safe field bus via additional Mini SD
card on the back side of the module is possible. (/xNx and /xBx)
• Different specifications can be combined. See „combination options“.
• You can take detailed information from the installation manuals of the respective field
bus modules.
3.2.4.3.1 Combination options