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Modbus TCP
Modbus TCP in der App aktivieren:
Internet > Advanced Settings > Modbus > Enable Modbus TCP Access on Port 502. Requires Reboot to take effect.
Softwareversion
Byte-order ist vor Version 60.4 vertauscht --> Softwareversion muss zwingend auf 60.4 oder höher sein.
Lokale API zur Konfigurierung des Modbus TCP interfaces
Using the http API to enable and verify the Modbus interface
The chargers provide api keys to configure and verify the modbus interface. These api keys can be used with the http api.
Example: http://192.168.0.77/api/set?men=true
<thead> </thead> <tbody> </tbody>| api key | description | datatype | R?W? | category |
|---|---|---|---|---|
| men | modbus slave enabled | bool | R/W | Config |
| msp | modbus slave port (req. reboot) | uint16 | R/W | Config |
| msb | modbus slave swap bytes | bool | R/W | Config |
| msr | modbus slave swap registers | bool | R/W | Config |
| mro | modbus slave read operations | size_t | R | Status |
| mwo | modbus slave write operations | size_t | R | Status |