Black Box IC108A Betriebsanweisung PDF herunterladen (Seite 51)

Advant

Smart Device (HART

) Interface User’s Guide

Section 2.4.1 Setup Information for Smart Devices

3BUR 001 085R0001 REV A 2-39

2.4.1 Setup Information for Smart Devices

Smart devices are connected to the Advant Controller. Section 2.2, Setup, has information about

the types of serial connections supported.

Configuration of the MVI ports requires entries to the fields in the edit window of the

MVIBOARD templet and MVI_PORT templet. The templets are described in Section 3.3.4.1,

MVIBOARD and Section 3.3.4.2, MVI_PORT.

2.4.2 Configuration Entries for Smart Devices

Entries required for configuring communications with the smart devices are via the PLC

Templet, PLC_PORT Templet PLC_DEF Templet and SMARTNET Templet using the

AdvaBuild Structure Builder. The methods of using these displays and a description of their

entry fields are provided in Section 3.3.5.1, PLC Object, Section 3.3.5.2, PLC_PORT Object,

Section 3.3.5.3, PLC_DEF Object and Section 3.3.5.4, SMARTNET Object.

2.4.3 Techniques of Mapping Smart Device Variables to Advant OCS

The ModbusB functions supported by the interface for smart devices are listed in Table 2-14.

You should check it prior to configuring your smart devices.

Commands for the PLC Command Templet

The following commands are valid entries for smart devices on the PLC Command Templet.

Their use is described in the remainder of this section. General information for making entries to

the PLC_COMmand Templet is provided in Section 3.3.5.4, SMARTNET Object.

DFOA-C Define Output Only Area - Coils

DFOA-R Define Output Only Area - Register

RIC Read Input Coil

Table 2-14. Modbus Function Codes — Smart Devices

Function Code Description

Modbus Function Code 1 Read output coil

Modbus Function Code 2 Read input coil

Modbus Function Code 3 Read output register

Modbus Function Code 4 Read input register

Modbus Function Code 5 Write single output coil

Modbus Function Code 6 Write single output register

Modbus Function Code 15 Write multiple output coil

Modbus Function Code 16 Write multiple output register

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Black Box IC108A Betriebsanweisung Seite 51