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This protocol supports data reading from / writing to /from Johnson Controls devices, DX9100 unit, that are equipped by a serial port for N2 Bus. The implementation currently does not support N2 Open standard.
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| Parameter | Meaning | Unit | Default value |
|---|
| Delay between reading the responses until it is completed. | millisec | 100 millisec |
| The first waiting for a response after sending a call. | millisec | 200 millisec |
| Delay between retry calls if a communication error occurs. | millisec | 500 millisec |
| Number of retry response reading until it is completed. | - | 10 |
| Number of retry calls when error in communication occurs. | 1 .. 32 | 2 |
| Maximum number of consecutive errors in one station reading cycle the after which the next I/O tags are no longer read. A value of 0 causes all I/O tags to be read.
The parameter is implemented to prevent one non-communicating station from causing excessive reading delay for other stations on the line. | - | 0 |
| Enables the detailed debug information about values of I/O tags that were obtained by polling. | YES/NO | NO |
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