Moore Industries TDZ, Руководство по установке

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The Interface Solution Experts 1
THZ & TDZ
Introduction
This is the users’ manual for Moore Industries’
family of Smart HART Temperature Transmitters. It
contains all of the information needed to configure,
install, operate, and maintain the THZ and TDZ. In
many cases, more detailed information is provided
through the HelpMap portion of the configuration
software. (Run the Configuration Software then
press the questionmark button on the upper-right
side of the screen.) If you would like additional
assistance, call one of our STAR centers.
The following guidelines are used in this manual:
WARNING - Hazardous procedure or condition that
could injure the operator.
Caution - Hazardous procedure or condition that
could damage or destroy the unit.
Note - Information that is helpful for a procedure,
condition, or operation of the unit.
The THZ & TDZ
The THZ and TDZ are 2-wire (loop-powered), user-
configurable, HART
®
-based temperature transmitters.
Typically paired with a complete temperature assembly
from our extensive line of durable housing and enclo-
sure options. Their size, accuracy, and compatibility
make them the ideal solution when measurements
must be made in remote or otherwise difficult-to-ac-
cess locations.
Model and Serial Numbers
Moore Industries uses a system of model and serial
numbers to keep track of all of the information on
every unit it sells and services. If a problem occurs
with a THZ or TDZ, check for a tag affixed to the unit
listing these numbers. Supply the Customer Support
representative with this information when calling.
Figure 1. The THZ and TDZ Smart HART Temperature Transmitters’ remotely programmable input and combination analog/digital
output make it the perfect answer to problems encountered when interfacing control room equipment and field sensors.
Power
Supply
–
–
+
+
4-20mA Analog with Digital HART
superimposed
THZ or TDZ Smart HART
Temperature Transmitter
(HART Slave Device)
HART Communicator
(Secondary Master)
PC with HART Modem
(Primary Master)
Running Moore Industries’
PC Configuration Software,
OR a DCS, PLC, SCADA,
Data Recorder, Indicator, or
other HART Communicating
Device
NOTE:
The HART Communicator or PC with Smart HART
Interface Cable may be connected at any termination
point on the signal loop. The HART Communicator
and the THZ Signal loop must have between 250
and 1100
load for proper communications.
(THZ in LH
housing shown)
250
Resistor