Emerson manual Rosemount 3051S, Reference Manual, Selected Device Status

Reference Manual

00809-0200-4801, Rev BA April 2007

Rosemount 3051S

Establish Communications with the 3051S FOUNDATION Fieldbus Transmitter using 3095 EA for FOUNDATION Fieldbus

1.Connect the 9-pin communications cable into the PCMCIA card port located in the computer.

2.Connect communication wiring to the cable connectors labeled “D+” and “D-”.

3.Open the transmitter cover on the side marked “Field Terminals”. Connect the communication wires to the 3051S transmitter terminals labeled “Fieldbus Wiring”.

4.Verify device is properly powered to establish communications.

5.Open the 3051S Engineering Assistant for FOUNDATION Fieldbus program. Select the 3051S Engineering Assistant for FOUNDATION Fieldbus from the program menu or use the 3051S EA for FF shortcut icon.

6.Select Scan to scan the FOUNDATION Fieldbus segment. Scanning will locate and present live 3051S or 3095 FOUNDATION Fieldbus transmitters on the segment that has a licensed mass flow block. The transmitter device tag name will appear on the screen in the Device view. The Device Status view will publish the status of the transmitter.

7.FOUNDATION Fieldbus communication status is represented in the lower right corner of the screen. If status is ONLINE, communication has been established. If status is OFFLINE, communication has not been established and/or communication has been disconnected.

Figure 3-7. Device View

Scan fieldbus Segment

3051S Device Tag Name(s) on Segment

Selected Device Status

Communication Status ONLINE or OFFLINE

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