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Modbus RTU/TCP Slave/en: различия между версиями
Новая страница: «If new channels appear in the message broker (for example, when a new device is connected), they will be added to the list when the service is restarted (this hap…»
(Новая страница: «This section contains a list of all found channels in the MQTT message queue, distributed by type. Channels are identified by the name of a topic: made a list of…») |
(Новая страница: «If new channels appear in the message broker (for example, when a new device is connected), they will be added to the list when the service is restarted (this hap…») |
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This section contains a list of all found channels in the MQTT message queue, distributed by type. Channels are identified by the name of a topic: made a list of all the topics that match the pattern /devices/+/controls/+, while in the list they are shown as +/+. For example, if a message with the /devices/alarms/controls/alarm_test topic is found in the message broker, the channel will be recorded as alarms/alarm_test in this list. | This section contains a list of all found channels in the MQTT message queue, distributed by type. Channels are identified by the name of a topic: made a list of all the topics that match the pattern /devices/+/controls/+, while in the list they are shown as +/+. For example, if a message with the /devices/alarms/controls/alarm_test topic is found in the message broker, the channel will be recorded as alarms/alarm_test in this list. | ||
If new channels appear in the message broker (for example, when a new device is connected), they will be added to the list when the service is restarted (this happens when the configuration file is saved or when the controller is restarted). | |||
Каналы распределены по 4 группам - типам регистров в Modbus: | Каналы распределены по 4 группам - типам регистров в Modbus: | ||