Table 3: Types Of Application - WAGO 750-484 Manual

2 ai 4-20 ma hart ex i 2-channel-analog input module 4-20 ma hart, ex i

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Device Description

Table 3: Types of Application

Types of Application for the HART I/O Module

Programmable fieldbus controllers can communicate with HART devices

from IEC61131-3 programs using the "WagoLibHART_0x.lib" PLC library.

Up to 4 HART dynamic variables (PV, SV, TV, QV) can be incorporated in

the cyclic process image of the 750-333 PROFIBUS Coupler or 750-833

PROFIBUS Controller by parameterization via GSD (device master data) or

WAGO-I/O-CHECK 2.

When using the 750-333 PROFIBUS DP/V1 Coupler or 750-833

PROFIBUS Controller and the 759-360 PROFIBUS/HART Gateway DTM,

FDT tool routing is possible to the DTM of the connected HART device.

The operating status of the channels is indicated by a green status LED per

channel.

A red fault LED per channel indicates a wire break or that the signal is outside the

measuring range.

The meaning of the LEDs is described in the "Display Elements" section.

Any configuration of the I/O module is possible within an intrinsically safe

segment when configuring the fieldbus node. An arrangement in groups within the

group of potentials is not necessary.

The HART I/O module can be used with all couplers and controllers of the

WAGO-I/O-SYSTEM 750 listed in the following table "Compatibility List".

WAGO-I/O-SYSTEM 750

750-484 2 AI 4-20 mA HART Ex i

V 1.2.0 HW-Version 04, SW-Version 03

Manual

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