Changes

There are many ways how you can create a server to which Modbus will send data to. In this example we are going to be using Windows 10 computer and Hercules app, which you can download  [https://www.hw-group.com/product-version/hercules here], to create a test server. Download, install the app and apply the configuration below:

There are many ways how you can create a server to which Modbus will send data to. In this example we are going to be using Windows 10 computer and Hercules app, which you can download  [https://www.hw-group.com/product-version/hercules here], to create a test server. Download, install the app and apply the configuration below:

[[File:Networking_rut955_configuration_modbus_serial_8_v1.png|border|class=tlt-border]]

[[File:Modbus serial rut955 5.png|border|class=tlt-border]]

# Select '''TCP Server''' tab.

# Select '''TCP Server''' tab.

# Enter '''Port''' (In this example default 1883 is used).

# Enter '''Port''' (In this example default 80 is used).

# Click '''Listen'''

# Click '''Listen'''

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In order to setup your router to send Modbus data to server you will need to navigate to '''Services > Modbus > Modbus Data to Server'''.

In order to setup your router to send Modbus data to server you will need to navigate to '''Services > Data to Server''' and press '''ADD''' to add a new instance.

[[File:Networking_rut955_configuration_modbus_serial_9_v1.png|border|class=tlt-border]]

[[File:Modbus serial rut955 6.png|border|class=tlt-border|1100x700px]]

# Select '''Protocol''' (In this example HTTP(S) will be used).

# Select '''Protocol''' (In this example HTTP(S) will be used).

# Enter '''IP''' and '''port''' of the PC with the Hercules software.

# Enter '''IP''' and '''port''' of the PC with the Hercules software.

# Click '''Save'''.

# Click '''ADD'''.

[[File:Modbus serial rut955 8.png|border|class=tlt-border|1100x700px]]

 

[[File:Networking_rut955_configuration_modbus_serial_10_v1.png|border|class=tlt-border]]

 

===Receiving data===

===Receiving data===

Open Hercules again, press '''Listen''' and you should start receiving Modbus Data messages.

Open Hercules again, press '''Listen''' and you should start receiving Modbus Data messages.

[[File:Networking_rut955_configuration_modbus_serial_11_v1.png|border|class=tlt-border]]

[[File:Modbus serial rut955 9.png|border|class=tlt-border|700x700px]]

Try to change some data in the Modbus Slave simulator.

Try to change some data in the Modbus Slave simulator.

[[File:Networking_rut955_configuration_modbus_serial_12_v1.png|border|class=tlt-border]]

[[File:Modbus serial rut955 10.png|border|class=tlt-border|700x700px]]

Received data should change.

Received data should change.

[[File:Networking_rut955_configuration_modbus_serial_13_v1.png|border|class=tlt-border]]

[[File:Modbus serial rut955 11.png|border|class=tlt-border]]

==Slave alarms==

==Slave alarms==