Siemens SIMATIC PC Adapter USB - Performance Specifications; Additional Performance Features

Properties of the PC Adapter USB
PC Adapter USB
1-2 A5E01134250-01
1.2 Performance specifications
The PC Adapter USB can be used on MPI and PROFIBUS networks. Starting at
firmware V1.1, the PC Adapter USB can also be operated on homogeneous PPI
networks.
The following table shows the transmission rates and network types supported by
the PC Adapter USB.
Tabelle 1 : Busprofile und Übertragungsgeschwindigkeiten
PROFIBUS Transmission rate MPI PPI
DP Standard Universal User-
defined
9.6 kbps -
9 9 9 9 9
19.2 kbps
9 9 9 9 9 9
45.45 kbps - -
9 9
-
9
93.75 kbps - -
9 9 9 9
187.5 kbps
9 9 9 9 9 9
500 kbps - -
9 9 9 9
1.5 Mbps
9
-
9 9 9 9
Other performance features
• Automatic bus profile detection
• Up to 16 communication connections, of those up to 4 slaves
(DP/T connections)
• Routing support
• As of firmware V1.3, the PC Adapter USB DPV1 Standard slaves is supported
through
- Slave address assignment
- Device diagnosis
- Read/write data record