252 / 413
5/118
Presentation
Profibus DP is a fieldbus which meets industrial communication requirements.
Profibus DP is a linear bus with a master/slave centralized access procedure. Only
master stations, also known as active stations, have the right to access the bus.
Slave, or passive, stations can only respond to prompts. The physical link is a single
shielded twisted pair, but fibre optic interfaces are available for creating tree, star or
ring structures. In relation to the ISO model, only layers 1 and 2 are implemented,
with access from the user interface being made directly onto the link layer via simple
mapping of variables.
Configuration
Version V0 of the Profibus DP bus is configured using SyCon software, to be ordered
separately.
This software is used to generate a file containing all the information relating to the
connected devices. This extension file is imported into the PLC application via the
Unity Pro or PL7 Junior/Pro programming software.
Description
Modicon PremiumPLCs are connected to the Profibus DPV0 bus via the
TSX PBY 100
module. This module can be installed in any slot in a PremiumPLC rack. It comprises:
1
Host module for the PCMCIA card
2
Profibus DP V0 PCMCIA card with its integral connecting cable, length 0.6 m
3
490
NAE 911 00
T-junction box for tap link to the main bus
Connectable devices
The Modicon Premium automation platform, via the
TSX PBY 100
module, acts as
the master on the Profibus DP V0 bus. The following Schneider Electric devices can
be connected to this bus:
b
TeSys model U starter-controllers (via Modbus gateway)
b
Modicon STB and Momentum distributed I/O
b
Altivar 312/61/71 variable speed drives for asynchronous motors
b
Lexium 05/15 servo drives for brushless motors
b
Altistart ATS 48 soft starters
b
Etc.
And any third-party device compatible with Profibus DP standard profiles.
X-Way
Modicon
Premium
Profibus DP V0
Altivar 71/61
Modicon STB
Lexium 15
Repeater
(3
max.)
With Unity Pro/PL7
and SyCon software
PC with Unity Pro/PL7
and SyCon software
Third-party
products
Presentation,
description,
connectable devices
1
2
3
Modicon Premium automation
platform
0
Profibus DP V0 bus
References:
page 5/119
2
1
3
4
5
6
7
8
9
10