iotbi

DTU透传数据上来，dtu算设备还是网关？？

1

比如一个485的DTU， 下面接了6个modbus设备，站号1,2,3,4,5,6 { "dev-name": "Token", "poll-data": { "设备1": "11.11", "设备2": "2.22", "设备3": "3.33", "设备4": "-4.44", "设备5": "2.22", "设备6": "abcd1234efgh" } } 那么这个DTU是设备还是网关？？？ 那么不管设备还是网关Token能不能自定义或者编辑修改？？？？

升级后全局参数进去报错

17

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