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Access 4.x |
Ports > BMS |
Configuration of BMS port for connection to conventional building management system |
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Variable |
Available options & Selection |
Note |
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Configure communication settings |
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Configuration > System settings > Communication > Communication port: BMS |
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Function |
| EXOline slave| EXOline master | Modbus slave | Modbus master| External display | EFX master | |
Modbus slave - for connection to conventional BMS systems |
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Slave address |
[1] |
Enter address for this unit - BMS will be addressing it for data read and write |
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Format |
|8N1| 8E1 | 8O1 | 8N2 | 8E2 | 8O2 | |
Structure of data packet (must be the same as used by the BMS): 8 - Data bits N - Parity: None | Even | Odd 1 - Stop bits: 1 | 2 |
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Baud rate |
|9600 bps| 14400 bps |…| 115200 bps | |
Data exchange speed - must be the same as is used by the BMS |
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