Configuration of the Interbus
The Bus Couplers BK4000, BK4010, BK4020, BK4500 and BC4000 can be operated with generation 3 or 4 Phoenix masters. The baud rate for all Bus Couplers is 500 kBaud.
ID code
Signal type | Signal direction | Hex value |
|---|---|---|
Digital | Outputs | 0x01 |
Digital | Inputs | 0x02 |
Digital | Inputs/outputs | 0x03 |
Byte-oriented | Outputs | 0x31 |
Byte-oriented | Inputs | 0x32 |
Byte-oriented | Inputs/outputs | 0x33 |
ID length
Length of the inserted periphery | Register width in the ID code |
|---|---|
1 word | 1 word |
2 words | 2 words |
3 words | 3 words |
4 words | 4 words |
5 words | 5 words |
6 words | 6 words |
7 words | 7 words |
8 words | 8 words |
9 words | 9 words |
10 words | 10 words |
11 -12 words | 12 words |
13 -14 words | 14 words |
15 -16 words | 16 words |
17 -24 words | 24 words |
25 -32 words | 32 words |
Default Setting
In the default setting, the BC4000 has 16 bytes of input data and 16 bytes of output data (PLC variables). This data can be increased or reduced in single-byte steps (see Table 1 Register 1 and 3).
ID code: 0x33 ID length 8 words