Revision 5.0
ST 800 Series HART/DE Option User’s Manual
Page 97
10 Using DTMs
10.1 Introduction
ST 800 HART and Fieldbus models support DTMs running on Pactware or FDM / Experion. To set
up the DTM network on the FDM/Experion, refer to the
FDM/Experion User Guide
. In this manual,
the procedure is given to run the ST 800 HART DTM on Pactware (Version 4.1 or above).
10.2 Components
In order to be able to use the HART DTM you need the following:
•
PACTware or some other Container application.
•
Microsoft .NET Framework
•
Latest HART Communication DTM: Free version of HART Communication DTM available
for download from CodeWrights website.
•
Honeywell HART DTM Library
•
Viator modem from MacTek: RS-232 interface for HART Networks
10.3 Downloads
-
Download
1
: Pactware 4.x and .NET 2.0
Download from
www.pactware.com
-
Download 2
: HART Communication DTM\
Download from
http://www.codewrights.biz/
-
Download 3
: Honeywell HART DTM Library
Download from HPS web site
10.4 Procedure to Install and Run the DTM
1.
Install the Download 1, 2, or 3 above.
2.
Connect the Transmitter to the 30 V DC power supply with a 250 ohm loop resistor.
3.
Connect the Viator modem terminals to the Transmitter power terminals.
4.
Connect the Viator modem DB9 connector to the PC COM port.
5.
Run Pactware. Select Update Device Catalog before adding Device (before adding HART
Comm DTM).
6.
Add Device – Add HART Comm DTM.
7.
Right click on HART DTM, select Connect.
8.
Right Click on HART Comm DTM and select Add device.
9.
Add the Device DTM from for your device from the list (for example: ST 800 DevRev 1).
10.
Right Click on Device DTM, and select Connect.
11.
Right click on Device DTM, and select Parameter/online parameterization. You should see
Status “Connected” to be able to do configuration, calibration etc.
12.
Browse through the menus to access various parameters/functions
The following sections provide a high level overview of ST 800 DTM screens. The Menu structure is
similar to the MC Toolkit FDC application and behavior of the parameters / methods is the same as
the MC Toolkit FDC application. Refer to Table 11 for a complete listing of all the parameters and
details. In the following sections, emphasis is given to show the various DTM screens.
