Micro Motion RFT9709 Manual de instrucciones descargar pdf (Pagina 38)

Using ProLink

Software with Micro Motion

Transmitters

Getting Started

continued

Communication options

6. Open the Windows Program Manager, open the MMI program group,

then double-click the ProLink icon to run the ProLink program.

Windows 95 users select Programs from the Start menu, then select

MMI (or the program group containing ProLink), then select ProLink

from the cascading menus.

7. Open the File menu, then choose Comm Options. The

Communication Options dialog box appears as shown in

Figure 2-7

Figure 2-7. Configure Communications dialog box

8. Open the Baud Rate list box to select a baud rate.

• Select 1200 baud for IFT9701, IFT9703, RFT9712, and RFT9729

transmitters.

• Select 1200 baud for RFT9739 transmitters configured for HART

Bell 202 communication.

• Select any baud rate for RFT9739 transmitters using HART or

Modbus RS-485 communication.

9. Comm Details shows the configured communications port and

communication hardware interrupt request line (IRQ). The port and

IRQ cannot be changed from the Configure Communications dialog

box, but must be configured in the ProLink setup routine. Follow

steps 1 through 3 to change the communications port and IRQ.

10.Select a Master Type option button. The available master types

depend on the protocol established when the software was installed:

• With the ProLink program configured for HART protocol (default),

select HART Primary or HART Secondary as the master type.

Select HART Primary to designate the ProLink program as the

primary master for the network. Choosing HART Primary

enables the ProLink program and a secondary master, such

as a Model 268 or 275, to communicate at the same time.

Select HART Secondary to designate the ProLink program as

the secondary master for the network. Choosing HART

Secondary enables a control system to serve as the primary

master.

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Micro Motion RFT9709 Manual de instrucciones Pagina 38