ProfibusProfibus

PLC

PROFIBUS

active stations, master devices

Drive Actuator Transmitter

passive stations, slave devices

Sensor Sensor Drive

logical token ring between the master stations

Sensor

M M T

PLCPLC

PROFIBUS - Token Ring

Device Data Base FilesGSD-file

Profimap PROFIBUS configuration tool

System configuration

PLC

Fielddevice

I/O Sensor Drive

MTrans-mitter

Fielddevice

PROFIBUS - DP

Open Configuration with PROFIMAP

Device Data Base FilesGSD-file

PROFIBUS configuration tool

System configuration

Fielddevice

I/O Sensor Drive

MTrans-mitter

Fielddevice

PROFIBUS - DP

PC Based Control

Open Configuration with PC Based Control

Bus TerminatorResistance

A1SJ71PB92D

Mode

RS-232-C

ProfibusI/F

Bus Termination

On Off

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ProfiMap Cable

To Profibus DPNetwork

Melsec ProfiMapConfiguration Software

Mode Selection

– 0 = On-Line *

– 1 = PRM Set

– 2 = Test

– E = Online #

* 32 I/O byte mode

#244 I/O byte mode

(version BE or later)

A1SJ71PB92D Module Details Hardware Configuration

AJ71PB92D

Mode

RS-422

ProfibusI/F

Bus Termination

On Off

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To Profibus DPNetwork

Melsec Profimap Ver 2.0 up

Mode Selection

– 0 = On-Line *

– 1 = PRM Set

– 2 = Test

– E = Online #

* 32 I/O byte mode

#244 I/O byte mode

Bus TerminatorResistance

ProfiMap Cable

AJ71PB92D Module DetailsHardware Configuration

DP Master Module ConfigurationHas the capability to support 60 Slave UnitsEach Slave can address 32 Bytes Input Data / 32 Bytes Output DataExtended capacity up to 244 I/O bytes * per slaveDiagnostic Area for Slave fault InformationDiagnostic Buffer for master module faultsOn-Board Termination resistorSupports Global Functions

* On AnS module versions BE or later, all AJ71PB92D versions

ProfiMap Configuration Software

Many devices can be added, as shown

The “Create POU” button is a direct link to MM+

A POU is created as an ascii file

Page 118

The ascii file can be imported from theProject menu, as shown.

Page 119

A POU has been created, in Melsec IL, containing, TO/FROM statements, for allstations on the Profibus network. Buffer memory is allocated in ascending stationnumber order.

The information filledin at this stage, are thesource/destination forthe TO/FROM instructions in the POU.

Mitsubishi and Profibus DP Mitsubishi have the following devices that support the Profibus DP Protocol:

– FX0N/FX2N PLC with FX0N-32NT-DP add on block– FX2N-32DP-IF I/O adaptor interface – E range of Operator Interfaces– FR-PBM Inverter Drive Interface (A024/A044/A140/A240)– A500 Inverter Drives (with FR-A5NP interface)– Remote I/O AJ95TB3-16D 16 way input– AJ95TB2-16T 16 way trans output– AJ95TB32-16DT 8 way input / 8 way output– MT Series I/O digital and analogue I/O

3 8

Profibus I/F 9 PinA(1S)J71PB92DMaster Module

FR-PBM

3 8 3 8

..

..

3 8

..

MAC E range + IFC PBDP

Profibus DP

RS422/485

Mitsubishi Profibus DP Connections

DigitalRemote

I/O

3 8

..

FX0N/FX2N PLC+

FX0N-32NT-DP

Up to 32 Nodes per Master Module without repeaters

Pr 7

1 2 34 5 67 8 9

FR - PU02E

3 8

..

Pr 7

1 2 34 5 67 8 9

FR - PU02E

A024/A044A140/A240 Drives

A500 Drives+

FR-A5NP

Earthing not shown see earlier slides

Remote I/OFX2N32DP-IF

+standard I/O,

analogue,high speed I/P

Blocks

3 8

..

3 8

..

Digital/AnalogueRemote

I/O

Remote I/OAJ95TB3-16D 16 way inputAJ95TB2-16T 16 way transistor outputAJ95TB32-16DT 8 way input / 8 way output

Fixed Digital I/O Blocks

Mitsubishi I/O Options

MT Series Flexible I/O Blocks

Base Module - 16 modules (up to 8 analogues) can be connected

Digital Module - 8/16 inputs and 4/8/16 outputs are available. Outputs in relay or transistor types

Analogue Module - 4 inputs and 4 outputs are available. 12 bit resolution

Mitsubishi I/O Options

FX2N 32DP-IF - Interface Solution

FX2N 32DP-IF allows standard FX0N/2N extension blocksto be coupled together as a Profibus DP I/O station

FX2N 16/32/48 Digital I/O blocksFX0N 8/16 Digital I/O blocksFX2N 4DA/AD 4 channel analogue output/input blocksFX2N 4AD-PT 4 channel PT100 sensor inputFX2N 4AD-TC 4 channel thermocouple input

Standard FX blocks can be used with an adapter cable

Mitsubishi I/O Options

Questions?

ProfibusProfibus