Acromag TT231-0600, Руководство пользователя, Страница: 12 / 41

Model TT231-0600 Two-Wire RTD Transmitter w/USB
Acromag, Inc. Tel: 248-295-0880
- 12 - http://www.acromag.com
- 12 - http://www.acromag.com
CONFIGURATION SOFTWARE
Quick Overview
This transmitter can only be
configured and calibrated via its
Configuration Software and a USB
connection to your PC or laptop.
The configuration software can be
downloaded free of charge from
our web site
www.acromag.com .
This software is also included on a
CDROM bundled with the
Configuration Kit TTC-SIP (see
Accessories section). For this
model, look for program
TT231Config.exe. The software is
compatible with XP or later
versions of the Windows operating
system.
The configuration software screen
for this model is shown at right.
The configuration screen is divided
into six sections as follows: Device
Connect, Configuration &
Calibration, Under/Over Scale
Thresholds, Sensor Fault/Break
Detection, Factory Settings, Unit
Status, and the System Message
Bar at the bottom of the screen. A
short description of each of these
groups follows.
For detailed configuration and
calibration procedures, see the
Operation Step-By-Step section of
the Technical Reference on page
14 of this manual.
Device Connect (First Connect to Unit Here)

Scan for connected transmitters and open communications with them.

Display the model/serial number (Product Name), Manufacturer, and Serial
Number of the connected transmitter.
This section is used to scan for connected transmitters, select a connected
transmitter, open communications with it, and close connections with it. Device
connection Status is also indicated here, along with the connected transmitter’s ID
info (Product Name/serial, Manufacturer, & Serial Number).
Configuration / Calibration (Next Configure Unit Then Calibrate I/O)

Optional - Read the unit’s current configuration with “Get Config” button.

Set the Input Type, Platinum RTD or Resistance.

Set the input wiring to Two-wire or Three/Four-wire sensor connections.

Set the alpha coefficient of your particular RTD curve.

Set the RTD Temperature Units.

Set the input range zero and full-scale temperature or resistance.

Set the output range zero and full-scale (usually 4mA and 20mA).

Last, after making changes, calibrate your settings for zero, gain, excitation, and
linearization by clicking “Start Calibration” and follow the on-screen prompts.
Use these controls to configure the channel, then calibrate your I/O selection. You
must calibrate any changes you make in this section by clicking Start Calibration
after making your selections.