Ieee1394 - Connection (Lnk) - Siemens SIPLUS CMS4000 IFN VIB-A Operating Instructions Manual

Operating Instructions SIPLUS CMS4000 IFN VIB-A
4.2.3 IEEE1394 – Connection (LNK)
Connect the M12 connector on the front side of the box in the 8-pin socket plug (LNK0 /
LNK1/ LNK2).
Caution
The IEEE1394 standard allows only a maximum length of 4,5 m. Using standard SIPLUS CMS cables is
necessary. In case of using self-made cable connection there is no warranty assumed.
Pin assignment
Chart 5 Pin assignment IEEE1394
PIN Assignment
1 TBIAS *)
2 Wire *)
3 TPA- (Twisted-pair A)
4 TPA+ (Twisted-pair B)
5 Masse
6 TPB+ (Twisted-pair B)
7 TPB- (Twisted-pair A)
8 Power supply *)
*) only relevant when coupling with MCN11
Caution
In configurations with ION devices (ION PROFIBUS DP Spy T001, ION BINARYINPUT T001, RPN
IEEE1394B) and IFN devices (IFN VIB-A, IFN AI) in a common communication line, choose for the first
device after the controller (PC) an ION.
Fiber Optical Cable Coupling
The product SIPLUS CMS4000 MCN11 is available for fiber optical cable coupling for
distances over 4,5 m.
Caution
When using fiber optical cable coupling, the manual SIPLUS CMS4000 MCN11 is additionally needed!
SIPLUS CMS4000 IFN VIB-A
Operating Instructions, 11/2014, A5E02297871A-AA
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