Watlow WATVIEW Manual do Utilizador descarregar pdf (Página 12)

WatView ■ 12 ■

2. Using the manuals that came with the controller(s), connect

the communications wiring.

3. For editions that use a key, install the plug-in key on the paral-

lel (printer) or USB port of your PC. The printer cable or other

parallel device can be plugged into the the key without affect-

ing performance.

Editions: The Configurator and Runtime Demo editions do not

require a key.

Note:

Do not connect the controllers to the plug-in key (dongle). You must wire the con-

troller network to the computer’s serial port or Ethernet port.

The key (dongle) in the computer’s parallel (printer) or USB port determines the edition.

Run the WatView Setup Program

For Modbus-RTU (EIA/TIA-232 and EIA/TIA-485)

To use EIA/TIA-232 and EIA/TIA-485 communications, connect

the controller(s) to the personal computer’s serial port, following the

wiring instructions in the controller’s manual.

1. From the front panel of each controller, set the baud rate,

Modbus address, and other communication settings. Typically,

the controller power must be turned off and back on for these

changes to take effect. (For displayless controllers, such as the

MicroDIN, the communication settings are adjusted with

switches). Use your controller manuals as a reference to make

these settings.

Dongle

Ethernet port

Serial Port

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Watlow WATVIEW Manual do Utilizador Página 12