Schneider Electric Modbus Plus Network Bridge Multiplexer none Manual do Utilizador descarregar pdf (Página 14)

ProWORX NxT User’s Guide

48 l Selecting a device on the network

Ÿ If you do not know the address of a device, but you do know the

location and name of its database, click Select Setup. Navigate to

the database, select it, then click OK. NxT automatically enters the

controller’s address in the Device field.

Ÿ If you do not know the address of a device or the name of its

database, click Net Scan to scan for devices on the network.

3. Click OK. Once NxT attaches to your controller, it displays the

Network Editor.

Ø To select a device with a modem connection to a controller or

network:

1. Do one of the following:

Ÿ From the ProWORXNxT Title Screen, on the Controller menu,

click Select Device.

Ÿ From the Network Editor, on the Controller menu, click Change

Device.

Ÿ If your modem is already connected to a network or controller,

the Select Device dialog box appears.

Select a Modbus device just as you would with a direct connection.

Type:

Ÿ A Modbus address (1 to 247) for a controller on the local

network.

Ethernet

Gateway

A Modbus Plus address (1 to 64) for a controller on the local

network or a five-address Modbus Plus routing path for a

device on another network, exactly as you would if your

computer had a direct Modbus Plus connection.

TCP/IP A TCP/IP address for a single device. In TCP/IP notation,

an address is four numbers from 0 through 255 separated by

periods (for example, 10.0.254.68 is a valid path).

Net Scan is not available if you are using TCP/IP networking.

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Schneider Electric Modbus Plus Network Bridge Multiplexer none Manual do Utilizador Página 14