Using Dtms; Introduction; Components; Downloads - Honeywell SLG 700 User Manual

7.1

Introduction

SLG 700 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 SLG 700 HART DTM on PACTware (Version 4.1 or
above).
7.2

Components

In order to be able to use the HART DTM the user needs 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 SLG700 HART DTM" to distinguish it from the library of DTMs supplied by
CodeWrights which contains the DTMs for all of the other SmartLine transmitters other
than the SLG700 HART DTM. The SLG700 HART DTM can be downloaded from
Honeywell website: www.honeywellprocess.com

HART USB or serial modem (db9 ref). Available in RS-232 or USB interfaces
7.3

Downloads


Download 1: PACTware 4.x and .NET 2.0
Download from

Download 2: HART Communication DTM\
Download from

Download 3: Honeywell HART DTM Library (see item
Download from HPS web site:
7.4

Procedure to Install and Run the DTM

1. Install the Download 1, 2, or 3 above.
2. Connect the Transmitter to the DC power supply with at least 250 ohm loop resistance.
The voltage at the Transmitter terminals must be at least 14V.
3. Connect the HART modem terminals to the Transmitter power terminals, or across the
HART load resistor.
4. Connect the HART modem DB9 or USB connector to the PC COM port.
5. Run PACTware and select the Device Catalog option on the Window menu. The Device
Catalog window should open to the right-hand side of the display.
6. Click on the Update Device Catalog button at the bottom of the Device Catalog window
and click on Yes in the confirmation pop-up window.
7. Select the Project option on the Window menu to close the Device Catalog window and
select the top level of the project view, which may be labeled HOST PC.
8. Right click on the selected project and select Add Device from the context menu. In the
device pop-up window select the HART Communication device and click on the OK
button at the bottom of the window.
Page 74

7 Using DTMs

http://pactware.software.informer.com/download/
http://www.codewrights.biz/
www.honeywellprocess.com
SLG 700 Series HART Option User's Manual
above)
Revision 5