Reference Manual
00809-0200-4702, Rev BA
June 2010
Rosemount 702
4-2
VERIFY OPERATION
Operation can be verified in four locations: at the device via the LCD, by using
the Field Communicator, at the Smart Wireless Gateway’s integrated web
interface or via AMS Wireless Configurator.
Troubleshooting
If the device is not joined to the network after power up, verify the correct
configuration of the Network ID and Join Key, and verify that Active
Advertising has been enabled on the Gateway. The Network ID and Join Key
in the device must match the Network ID and Join Key of the Gateway.
Local Display
The LCD displays the PV value at the configured update rate, but no faster
than once every 60 seconds. See Network Diagnostic Status Screens on
page 5-4for error codes and other LCD messages. Press the
Diagnostic
button to display the
TAG, Device ID, Network ID, Network Join Status
and
Device Status
screens.
Field Communicator
A 702 DD is required for HART communication. For connecting with a Field
Communicator, refer to Figure 2-2 on page 2-3.
Smart Wireless Gateway
In the integrated web interface from the Gateway, navigate to the
Explorer>Status
page. This page shows whether the device has joined the
network and if it is communicating properly.
NOTE:
The time to join the new device(s) to the network is dependent upon the
number of devices being joined and the number of devices in the current
network. For one device joining an existing network with multiple devices, it
may take up to five minutes. While it may take up to 60 minutes for multiple
new devices to join the existing network.
NOTE:
If the device joins the network and immediately has an alarm present, it is
likely due to sensor configuration. Check the sensor wiring (see 702 Terminal
Block on page 2-3) and the sensor configuration (see Fast Key Sequence on
page 2-5).
Searching for Network
Joining Network
Connected with Limited
Bandwidth
Connected
Function
Key Sequence
Menu Items
Communications
3,3
Join Status, Communication Status,
Join Mode, Number of Available
Neighbors, Number of
Advertisements Heard, Number of
Join Attempts
N E T w K
S R C H N G
n e t w k
N E G O T
n e t w k
L I M
-
O P
n e t w k
O K
Summary of Contents for 702
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