KSH International WPC-832-Modbus-MQTT Скачать руководство пользователя страница 8

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7.2.1 Input Host IP and Socket Port number. Examle: test.mosqitto.org is a free Broker for testing

purpose only.

7.2.2 If needed, may input User Name and Password.

7.3 SSL: Enabled or Disabled.

7.4 Clean session: Enabled or Disabled.

7.4.1 When “Clean session” set “Disabled”, it will build a permanent dialog with MQTT Broker. The

dialog will keep working and save off-line message until the dialog to be cancelled due to
overtime.

7.4.2 When “'Clean Session” set “Enabled”

，

it will build a temporary dialog with MQTT Broker. The

dialog will be terminated when client break the connection with MQTT Broker.

8. TOPIC page

8.1 Section “Connections” for MQTT Client to get data from remote devices.

Содержание WPC-832-Modbus-MQTT

Страница 1: ...witch Hereunder called Gateway 1 1 Ethernet About 30 seconds after power on Gateway can run IP search tool to find IP 1 2 WiFi About 45 seconds after power on Gateway start service as an AP default SS...

Страница 2: ...nd setup 3 1 Upon running IP search tool CvIotFinder if a firewall warning pop up please click to accept the program pass through firewall 3 2Running CvIotFinder Click Find button to search WPC 832 on...

Страница 3: ...Gateway then can open configuration web page 3 5 To change Gateway s IP subnet to be same as per PC NB clicking Setup button for modification of IP Subnet name description Username and Password input...

Страница 4: ...3 6If to change PC NB s IP subnet to be same as per Gateway modify or add new IP of PC NB 4 Web page Configuration 4 1Input Login Password admin admin 5 Network page...

Страница 5: ...5 1Wi Fi configuration Go to Wireless section click arrow of Type to select INFRASTRUCTURE 5 2Go to item SSID click Scan will get list of available SSID of AP select the right one to link...

Страница 6: ...tion with Gateway NB PC chooses same SSID to link NB PC must close Ethernet otherwise confliction will cause connection problem in data transmission with Gateway 5 5Ethernet configuration Go to Ethern...

Страница 7: ...rs 9600 n 8 1 Serial 1 is for Port 1 connection Serial 2 is for Port 2 connection 7 MQTT page 7 1 Client GUID it must be the only one in all client side This value is a default and not to be modified...

Страница 8: ...n Clean session set Disabled it will build a permanent dialog with MQTT Broker The dialog will keep working and save off line message until the dialog to be cancelled due to overtime 7 4 2 When Clean...

Страница 9: ...opics publish to MQTT Broker 8 2 2 RegName input name of a topic It composes with GUID as a completed topic string For example CVIoT g7327d 9c65f91e2c27 Register T1 Register is default and similar as...

Страница 10: ...dbus Devices on the same Media must not repeat ID 8 2 7 REG Start register address 1 9999 Read Writeable Coils modbus function code 0x01 10001 19999 Read only Coils modbus function code 0x02 30001 399...

Страница 11: ...9 Count Length of register to read out in JSON format 2 10 INT sec Interval time for data reading and broadcasting 2 11 Please click Save before change page or click Save and Restart to reboot Gatewa...

Страница 12: ...ON Format of RegName existing value GUID Connection Media STRING Media connection status as follows disconnected connecting connected GUID Exception RegName STRING Exception happened upon reading RegN...