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Direction | Port | PlFmt Value | Message |
|---|---|---|---|
| Uplink | 1 | any | Status messages. |
| Uplink | 3 | 1 | Modbus Responses triggered by configuration. |
| Uplink | 4 | any | Modbus Responses triggered by Downlinks. |
| Uplink | 5 | any | Continuation of Responses that do not fit in a single Uplink. |
| Uplink | 20-54 | 4 | Compact payload format with timestamp |
| Uplink | 20-54 | 5 | Compact payload format without timestamp |
| Uplink | 128 | any | Remote configuration response |
| Uplink | 129-131 | any | Remote configuration long response 129 = start, 130 = middle, 131 = last |
| Downlink | 4 | any | Modbus Commands to be forwarded by the Bridge. |
| Downlink | 128 | any | Remote configuration |
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