Structure of the in and output data for Interbus
The module is a combined input and output module with 2 x 16 bit input and output data.
Outputs:
Word
D0 (bit
Inputs:
Word
D0 (bit
Description
Output byte0 | Control byte |
Output byte2 | Output byte1 |
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Description |
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Input byte0 | Status byte |
Input byte2 | Input byte1 |
The RS232 module is also available with a data format of 5 bytes
Outputs:
Word
D0 (bit
Inputs:
Word
D0 (bit
Description
| Control byte | Output byte0 |
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| Output byte1 | Output byte2 |
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| Output byte3 | Output byte4 |
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| Status byte | Input byte0 |
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| Input byte1 | Input byte2 |
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| Input byte3 | Input byte4 |
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RS232,TTY,RS485 |
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