Connections; Device Sensor Configuration; Field Communicator; Ams Wireless Configurator - Emerson Smart Wireless THUM Reference Manual

Smart Wireless THUM Adapter

CONNECTIONS

DEVICE SENSOR
CONFIGURATION
CONNECTION
DIAGRAMS
Figure 2-1. THUM Adapter Only,
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2-2
Section 2 details wiring the THUM Adapter to the different types of compatible
sub-devices.
The THUM Adapter, attached to a powered sub-device, receives HART
communication from a handheld Field Communicator or AMS

Field Communicator

In order to communicate with the THUM Adapter, polling must be activated on
the Field Communicator. The default address for the THUM Adapter is 63.
Also, note that any configuration changes must be sent to the transmitter
using the Send key (F2).

AMS Wireless Configurator

AMS is capable of connecting devices directly using a HART modem or the
Gateway. For configuring through AMS Wireless Configurator, double click
the device icon and choose the Configure/Setup tab. AMS configuration
changes are implemented when the Apply button is selected.

Bench Hook-up

Connect the bench equipment as shown in either Figure 2-1 or Figure 2-2,
and turn on the Field Communicator by pressing the ON/OFF key or log into
AMS. The Field Communicator or AMS will search for a HART-compatible
device and indicate when the connection is made. If the Field Communicator
or AMS fail to connect, it indicates that no device was found. If this occurs,
refer to Section 4: Commissioning.

Field Hook-Up

Section 2: Configuration details the field hook-up requirements in Figure 2-1
and Figure 2-2.
THUM Adapter
Green
Red
Black
White
Yellow
Reference Manual
00809-0100-4075, Rev BA
October 2010
®
.
Ground
+
20 mA
Current
Source
-
250 Ohm Resistor not
required, but may be
used to verify current
HART
Modem
®