Verify Operation - Emerson Rosemount 648 Reference Manual

Reference Manual

00809-0200-4648

4.3

The transmitter can be commissioned before or after installation. It may be useful to

commission it on the bench, before installation, to ensure proper operation and to

become familiar with its functionality. When applicable, make sure the instruments are

installed in accordance with intrinsically safe or non-incendive field wiring practices. The

device will be powered whenever the power module is installed. To avoid depleting the

power module, make sure it is removed when the device is not in use.

Operation can be verified in four locations: at the device via the LCD display, using a Field

Communicator, the Wireless Gateway's integrated web interface, or using AMS Suite

Wireless Communicator or AMS Device Manager.

4.3.1

LCD display

During normal operation, the LCD display will display the PV value at the wireless transmit

rate up to as fast as one minute intervals. Refer to

codes and other LCD display messages. Press the Diagnostic button to display the TAG,

Device ID, Network ID, Network Join Status and Device Status screens. For Device Status

screens, see .

Figure 4-1: Diagnostic Screen Sequence

Figure 4-2: Network Status Screens

Rosemount 648 Wireless

Tag

Device ID

A b c d e

i d - 1 2

f g h

3 4 5 6 7 8

Searching for

Joining network

network

N E T w K

S R C H N G

LCD display screen messages

Network ID

n e t w k

13 0 5

I D

Connected with

1 parent

n e t w k

n e t w k

N E G O T

L I M - O P

Commissioning

for error

Network status

Device variables

n e t w k

s n s r

1 0. 0 2

O K

d e g c

Connected with

2 parents

n e t w k

O K

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