NORD Drivesystems TI 275900190 - Manual (Page 2)

PROFINET IO Bus module – SK TU3-PNT
2 / 8 TI 275900190 - 4913
Bus specification
EtherNet/IP Max. 100 MBaud Cable Min. Ethernet CAT-5
Electrical isolation 500 V
eff
Max. cable length 100 m between two
modules
Bus connection 2 x RJ45 Shield via RJ sockets High-
bus termination performed automatically Resistive & capacitive to
PE
Status display 8 LEDs PE connection via PE post-type connector
Topology* Star, tree, ring, linear bus (rating less than 24 V)
Performance
Update interval for process data between module and frequency inverter
≤ 2.5 ms
Parameter read access on the frequency inverter
≈ 15 ms
Parameter write access with storage in EEPROM
≈ 25 ms
Cycle times
≥ 1 ms
Pos : 8 /T ec hnis che Inf or mationen/ SK xU x - Bus - Er wei ter ung en/ PR OFIN ET I O/M er kmal e [ PNT Allgemei n] @ 4\ mod_1385365458675_388. doc x @ 106301 @ 5 @ 1
Module features
Communication RT (Real Time)
à Real time communication of process data
IRT (Isochronous Real Time)
à Isochronous real time communication of synchronised
process data
Addressing Automatic address assignment via IO controller using DCP
(Discovery Configuration Protocol)
Data transfer via Switched Ethernet
Autonegotiation Negotiation of transfer parameters
Autocrossover Transmission and receiver cables are automatically
crossed in the switch as necessary
Conformity classes CC-B, and CC-C
Access for NORD diagnosis tool via diagnosis socket on the device (if available) and possibly
via frequency inverter and
Ethernet protocols UDP or TCP/IP
Pos : 9 / Anl eit ung en/El ektr oni k/FU und St arter/ 3. / 4. Anzeige und Bedienung [ BU 0500 / BU 0200]/SK 5xxE/ 3. 2 Ü bersic ht der T echnologieboxen - 2- Mont age @ 1\ mod_1340712929975_388. doc x @ 28340 @ 5 @ 1