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Appendix: Information for Hart Library
11
Appendix: Information for Hart Library
To enable Hart communication, a HART library must be used which provides the
required Hart commands for the selected system.
Prior WAGO fieldbus controllers (CODESYS) and PROFIBUS systems (via
DPV1-to-Hart) are supported.
11.1
CODESYS Library
For the WAGO fieldbus controller, WAGO provides a CODESYS library that
offers a multiplicity of Hart commands that are simple to use from a CODESYS
program perspective.
The library contains all "Universal Commands" and "Common Practice
Commands." This library is constantly being improved and already contains
several common "Device Specific Commands."
Additional information for downloading the library
The library can be downloaded from the WAGO Internet site at www.wago.com
→ Support → Additional documentation and information on automation products
→ WAGO Software → WAGO-I/O-PRO / CODESYS → (right column,
"Additional Information":) Libraries → "WagoLibHART_03.lib" or by entering the
following into the address bar of the web browser:
WagoLibHART_03.lib:
http://www.wago.com/wagoweb/documentation/app_note/libraries/WagoLibHAR
T_03.lib
WagoLibHART_05.lib:
https://www.wago.com/de/d/APP_WagoLibHART_05
Additional information about the library and the HART commands
A detailed description of the library, as well as the implemented HART
commands, can be found at: www.wago.com → Support → Documentation →
(left navigation bar:) Application Notes → Total Overview → "A116100" →
Documentation (PDF) or by entering the following into the address bar of the
web browser:
http://www.wago.com/wagoweb/documentation/app_note/a1161/a116100d.pdf
11.2
PROFIBUS Gateway
When using a PROFIBUS fieldbus coupler/controller, one option is to use a
HartToDpv1 gateway, which several manufacturers offer.
Manual
Version 1.2.0
WAGO I/O System 750
753-482 2AI 4-20mA 12 Bit S.E. HART
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