Schneider Automation Modicon Quantum Ethernet Manuel d'utilisateur télécharger pdf (Page 29)

FDT/DTM function (continued)

The eldbus lookup function scans the physical devices in a eldbus network and

adds the selected devices to the DTM Browser.

The ve IEC languages

The ve graphical or textual languages available in Unity

™

Pro are used for

programming Modicon

™

M340

™

, Premium

™

and Quantum

™

automation platforms.

The three graphical languages are:

Ladder (LD)

Function Block Diagram (FBD)

Sequential Function Chart (SFC) or Grafcet

The two textual languages are:

Structured Text (ST)

Instruction List (IL)

For these ve languages, you can use the standard set of instructions compliant with

IEC standard 61131-3 to create applications that can be transferred from one

platform to another. Unity Pro software also provides extensions to this standard set

of instructions. As they are specic to Modicon M340, Premium and Quantum PLCs,

these extensions support the development of more complex applications to

maximize the potential of the specic features of each of these platforms.

Modicon

™

Quantum

™

Ethernet I/O

automation platform

Unity

™

Pro software

Small / Medium / Large / Extra Large / XLS

Functions (continued)

Fieldbus lookup screen

FBD language editor

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Schneider Automation Modicon Quantum Ethernet Manuel d'utilisateur Page 29