Transcript Training info: PROFIBUS Product Development

www.profibuscenter.nl
[email protected]
Copyright by PROFIBUS Center Nederland
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Some words to remember:
‘A good PROFIBUS developer
is a PROFIBUS user’
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Purpose of this training course
‘Learning how to define, develop and market a PROFIBUS DP or PA
product according to the current guidelines.’
During this training course the roadmap from
specifications up to the certification of the end
product is laid out.
We will start with the basics of PROFIBUS. This
is done from the point of view of the end-users.
When a PROFIBUS product developer does not
know the requirements of the end-users, the
product will result in commercial failure……
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RS 485 interface
RS485_VCC
RS485_VCC
+5V
8
7
68N
6
5
RXD
VDD2
VOE
OUT
GND2
VDD1
IN
GND1
1
68N
1K2
390E
2
4
GND
220E
RS485_GND
HCPL-0710
390E
RS485_VCC
RS485_VCC
2
RTS
VDD2
IN+
VOE
300E
GND
3
IN-
OUT
GND2
8
RS485_GND
7
68N
1
2
3
4
1K2
6
5
1
RS485_GND
2
R
/RE
DE
D
74HC14
ISOVCC
A
B
ISOGND
8
6
7
5
68N
100K
PROTECTION
& FILTER
B-LINE
.
A-LINE
100K
75ALS176D
HCPL-061N
10N
1kV
1K2
SHIELD
RS485_VCC
+5V
1
2
TXD
4
68N
VDD1
IN
GND1
VDD2
VOE
OUT
GND2
RS485_GND
7
1M
68N
6
5
RTS_TTL
RS485_GND
GND
RS485_GND
8
300E
HCPL-0710
RS485_VCC
+5V
2
VIN
ISOVCC
4
LP2980-5
1
3
1
GND
ISOGND
3
1U
TME0505
EN
OUT
5
VP
1U
2
GND
IN
COM
100K
DGND
RS485_GND
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RS 485 electrical test
Reflection test
The reflection test exposes:
 Long stub lines from connector to RS 485 driver.
 Low impedance filters (parallel constructions).
It is not allowed to have more than
500 mV reflection.
The example on the left is bad!
This test will only be performed
when the device can communicate
at baudrates higher than 1.5
Mbit/s!
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Certified FISCO equipment
Certification/approval will detail:
Energy storing elements
in the device (C & L)?
Residual L & C on
field terminals
(5 nF & 10 uH).

Case connected
to Earth?
Highest Voltage
& Current levels
that can be fed
to the device?
Circuit Isolation
from Earth?
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What can be implemented in the diagnostic message?
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Subjects
 Course material overview
 Introduction to PROFIBUS technology
 OSI model
 Masters and slaves
 Topology and transmission media
 Token passing
 Baudrates
 DP-V0
 GSD files
 Basic DP demonstration
 Exercise: Defining the I/O map of a DP slave
 DP-V1
 PA
 Basic DP-V1/PA demonstrations
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Subjects (continued)
 PROFIBUS FDL
 Datalink services
 Messages
 SAPs
 Busparameters
 Basic FDL demonstrations
 PROFIBUS DP-V0
 Diagnostics
 Parameters
 Configuration
 Global Control Command
 Advanced DP demonstrations
 Exercise: Defining configuration of a DP slave
 PROFIBUS DP-V1
 Class 1 & 2
 API-Slot-Index
 Parameters
 Diagnostics
 Advanced DP-V1 demonstrations
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Subjects (continued)
 PROFIBUS PA
 Profiles
 Parameters blocks
 Implementation requirements
 Advanced PA demonstrations
 Product specifications
 Electrical and Mechanical
 Software
 Miscellaneous
 Electrical interfaces
 RS 485
 MBP-IS
 PROFIBUS hardware architecture
 Interface between PROFIBUS and I/O
 Core architecture
 Single chip solutions (LSPM2)
 SPC3
 DPC31
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Subjects (continued)
 SPC3 stack
 GSD creation
 Development tools
 Certification procedure & hints
 RS 485
 MBP-IS
 DP-V0
 Questions and discussion
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Course material overview
Book 1
 Presentations
 Supplement sheets
 Exercises and answers
 Development checklists
Book2
 DP message decoding
 SPC3 software example
 GSD files
 PA instrumentation
 PA profile extract
 PNO document: DP test specifications
 PNO document: PA test specifications
 PNO document: Interconnection technology
 Test contract
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CD-ROM with useful information
Contents:
 Presentations, checklists and exercises.
 Datasheets
 PROFIBUS ASICs
 Opto couplers
 DC/DC converters
 RS 485 drivers
 Other components
 PROFIBUS specifications and guidelines
 Other specifications and guidelines
 IS, FISCO, ATEX
 GSD files
 Software tools
 GSD editor
 Busmonitor
 Demo version of ProfiScript
 And more………
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PROFIBUS Product Development
This training course is especially suited for product vendors and
engineering companies who want to develop a PROFIBUS product.
Step by step the routine from product specifications up to the
prototype will be handled. PROFIBUS ASICs such as: SPC3,
DPC31, SPC42, LSPM2 and SIM11 will be thoroughly explained.
Subjects:
 Technology overview of PROFIBUS DP, DP-V1 and PA
 Product specifications
 PROFIBUS ASICs
 Development tools
Methodology:
Theory + demonstrations
 Software drivers
Duration:
2 Days (09.00 - 17.00)
 Interface schematics (RS 485 and MBP)
Costs:
EUR 950. Galvanic isolation and grounding
 Connectors
Dates:
 GSD files
 July 2003 Tokyo (Japan)
 PROFIBUS PA profile V3
 September 2003 Wateringen (NL)
 ATEX (explosion safety)
 October 2003 Las-Vegas (USA)
 Product costs
 January 2004 Wateringen (NL)
 Testing and certification
 June 2004 Wateringen (NL)
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