The LTM-PDQ3C standalone system
offers an affordable solution monitor up to 16 points of temperature
and up to 16 points of temperature/humidity. This standalone
controller features a local numerical display for onsite monitoring.
Built-in functions allows the user to scroll through each
sensor and its readings manually or automatically. Certain
features such as low / high alarms values may be locally configured
using the simple push buttons on the front panel. The LTM-PDQ3C's
onboard RS-485 port used in conjunction with a serial data
converter allow the system to connect to the COM port of your
PC and to interface with Azova's Thermaview software.
In the LTM-PDQ3C System, there are four key elements that
form the system:
กค PC (Customer Supplied or Azova Supplied)/Thermaview
กค LTM-PDQ3C Controller
กค Cable System
กค Sensor Network
System Function Overview
The LTM-PDQ3C controller continuously transmits
commands through the cable system to communicate with the
sensor network. Once the sensors in the network receive
the command, they return the proper information through
the cable system and eventually back to the LTM-PDQ3C controller.
The controller interprets the information and displays the
temperature readings on the controllers' LED display.
Thermaview, Lance's easy-to-use software
detects all your sensors and can process your measurement
data in a variety of useful ways:
- Display data graphically or numerically.
- Receive alarm notifications when low
or high limits are reached.
- Log data and generate HTML files or Microsoft
Excel reports.
- Remotely monitor and control the LTM-PDQ3C
system.
Thermaview software initiates a serials
of serial commands to the LTM-8203C controller through the
COM port on the PC. Once the LTM-PDQ3C controller receives
the commands, it returns the requested information to the
PC. The LTM-PDQ3C controller then sends the data back to
the PC for data analysis and storage.
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