Siemens 6RA70 - Manual (Page 5)

PROFIBUS DP
The most successful fieldbus standard worldwide.
12M baud max (copperwire) RS485
Up to 127 nodes
CAN
Controller Area Network
16 word telegram available
Up to 124 nodes
1M baud
DEVICENET
Industrial Fieldbus
500K baud
Up to 64 nodes
SIMOLINK
Fiber Optic ringbus.
Up to 201 nodes
11M baud max.
PEER TO PEER
5 word telegram
2 wire or 4 wire operation
187.5K baud max.
USS
Communication protocol for OPIS,
SIMOVIS and QuickStart
RS232 or RS485 (up to 31 nodes)
187.5K baud max.
TM
Unified communications throughout the
Siemens applied drive family
In recent years the majority of drive
controls have migrated from traditional
hard wiring to serial communications. The
Siemens 6RA70 DC MASTER series was designed with this migration in mind and is
capable of being fully integrated into any
automation environment.
THE PATH TO THE FUTURE:
Optimum Integration with Communications