8. Interfaces
8.1 System interface
The bus module is connected with the relevant system interfaces of the power controllers via X1 to X8
The transmission rate is 38,400 Bd.
The asynchronous characters are transferred with 8bit, no parity, one stop bit. The protocol begins with STX, followed by an identifier, the data, and is concluded with a check sum. Defective protocols are ignored.
8.2 Ethernet interfaces
Communication medium | CAT 5e |
Network topology | tree, star and line |
Maximum cable length | 100m |
restricted to the maximum supported number of devices by the con- | |
| troller used |
PNO identification number0x0188 |
|
Device ID | 0x0001 |
Transmission rate | 100 Mbit/s |
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