Proconx ESEPRO Manuel utilisateur
ESEPRO
Profibus gateway
for CANopen
genset controls
User manual
Edition 1
UMESEPRO-2201
ESEPRO
Profibus gateway for CANopen genset controls: User manual
Copyright © proconX Pty Ltd. All rights reserved.
No part of this material may be reproduced or transmitted in any form or by any means or used to make any derivative work without
express written consent from the copyright holders.
proconX is a trademark of proconX Pty Ltd. PROFIBUS and PROFIBUS-DP are trademarks of PROFIBUS & PROFINET International (PI).
CANopen is a registered trademark of CAN in Automation e.V. Easygen is a trademark of Woodward, Inc. All other product and brand
names mentioned in this document may be trademarks or registered trademarks of their respective owners.
Disclaimer
proconX Pty Ltd makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty
which is detailed in the Terms and Conditions located on the Company’s Website. The Company assumes no responsibility for any errors
which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice,
and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property
of proconX are granted by the Company in connection with the sale of proconX products, expressly or by implication. proconX products
are not authorized for use as critical components in life support devices or systems.
Support & product feedback
We provide an electronic support and feedback system for our proconX products. It can be accessed through the following web link:
https://www.proconx.com/support
Your feedback and comments are always welcome. It helps improving this product.
Contact
For further information about the ESEPRO product please visit https://www.proconx.com/esepro
Contents
Important user information ....................................................................................... vii
Safety Precautions .............................................................................................. vii
Document conventions ...................................................................................... viii
1 Introduction ............................................................................................................. 1
Features ................................................................................................................ 2
Quick start checklist ............................................................................................. 2
2 Description ............................................................................................................... 3
LED indicators ...................................................................................................... 3
3 Installation ................................................................................................................ 5
Regulatory notes .................................................................................................. 5
Unpacking, handling and storage ........................................................................ 5
Before connecting anything ................................................................................. 5
DIN rail mounting and removal ........................................................................... 6
Mounting rules .................................................................................................... 6
Powering the ESEPRO .......................................................................................... 7
Wiring the Profibus interface ............................................................................... 7
Wiring the CAN interface ..................................................................................... 8
Connecting Ethernet ............................................................................................ 9
4 Profibus configuration ............................................................................................ 11
Mapping of Woodward devices into the process I/O ......................................... 12
Direct mapping ........................................................................................... 12
Indexed mapping ....................................................................................... 14
Generic Woodward device module ............................................................. 15
RPDO Profile ............................................................................................... 18
5 Profibus operation .................................................................................................. 21
Organisation of the data in Woodward CANopen devices ................................. 21
Addressing of Woodward CANopen devices ...................................................... 22
Methods of data transfer ................................................................................... 22
DP-V0 indexed data mapping ............................................................................ 23
Read Mux object ........................................................................................ 23
Read parameter .......................................................................................... 25
Write parameter ......................................................................................... 26
DP-V1 functions ................................................................................................. 27
Writing/reading data with STEP 7 .............................................................. 27
Read MUX objects ...................................................................................... 28
Read Remote Control word ........................................................................ 28
Write Remote Control word ....................................................................... 29
Remote Control Word IDs .......................................................................... 29
Remote Control Examples .......................................................................... 30
6 Configuration of connected Woodward controls ................................................... 33
Specific information for Easygen-3000 series controls ....................................... 35
CAN interface ............................................................................................. 35
Transmit PDOs ............................................................................................ 36
Specific information for LS-5 controls ................................................................ 37
CAN interface ............................................................................................. 37
Transmit PDOs ............................................................................................ 38
7 Decommissioning ................................................................................................... 39
Disconnecting ..................................................................................................... 39
UMESEPRO-2201 iii
Disposal .............................................................................................................. 39
A Specifications ......................................................................................................... 41
Dimensions ......................................................................................................... 42
References .................................................................................................................. 43
Glossary ..................................................................................................................... 45
Figures
2.1 Location of connectors .......................................................................................... 3
4.1 Commissioning the ESEPRO using Simatic Step 7’s HW Config tool .................... 11
4.2 Assigning station address using Step 7’s HW Config tool ................................... 11
4.3 Example configuration of direct mapping with 4 Easygens using 6 Mux objects
each ........................................................................................................................... 12
4.4 Data Protocols from Easygen-3500 manual ........................................................ 13
4.5 Example how the Easygen-3000 Mux object 1 maps into the PLC iput area ......... 13
4.6 Parameter assignment of a Mux object module .................................................. 14
4.7 Example configuration with 3 Easygens (Node-ID 1, 2 and 3) and 2 LS-5
(Node-ID 11 and 12) ................................................................................................. 15
4.8 Extract from Easygen manual with Data Protocol 4103 J1939 Standard
Visualization ............................................................................................................... 16
4.9 J1939 Data Protocol TPDO configuration with Woodward ToolKit ....................... 17
4.10 Parameter assignment for a Generic Woodward device module to access
Easygen’s J1939 Standard Visualization data protocol .............................................. 18
5.1 Organisation of data in Woodward controls ....................................................... 21
5.2 Message sequence chart for reading the three generator currents ...................... 24
5.3 Message sequence chart for reading parameter ID 1752 "Gen. rated active
power" ....................................................................................................................... 25
5.4 Layout of process I/O image for writing Parameters ............................................ 26
5.5 Message sequence chart for writing parameter ID 10402 "Password for CAN
Interface 1" ................................................................................................................ 26
5.6 Message sequence chart for writing parameter ID 1752 "Gen. rated active
power" ....................................................................................................................... 27
5.7 Message sequence chart for reading Remote Control Word 1 (Parameter ID
503) ........................................................................................................................... 28
5.8 Message sequence chart for setting Remote Control Bit 1 (Parameter ID
556) ........................................................................................................................... 29
6.1 "Configure interfaces" menu in Woodward Toolkit .............................................. 35
6.2 "Configure CAN interface 1" menu in Woodward Toolkit ..................................... 35
6.3 "Transmit PDOs" menu in Woodward Toolkit ....................................................... 36
6.4 "Interfaces config" menu in Woodward Toolkit .................................................... 37
6.5 "CAN interface 1 config" menu in Woodward Toolkit .......................................... 37
6.6 "Transmit PDOs" menu in Woodward Toolkit ....................................................... 38
A.1 Enclosure dimensions .......................................................................................... 42
Tables
2.1 LED diagnostic codes ............................................................................................ 4
3.1 Power supply connector pinout ............................................................................ 7
3.2 Profibus connector pinout ..................................................................................... 8
iv UMESEPRO-2201
3.3 CAN bus connector pinout .................................................................................... 9
3.4 Ethernet connector pinout .................................................................................. 10
5.1 CANopen Data Protocols ..................................................................................... 22
5.2 Relationship between Remote Control Word ID and DP-V1 Index ........................ 29
6.1 CANopen Node-ID & COB-ID relationship ............................................................ 33
6.2 Supported Data Protocols ................................................................................... 34
UMESEPRO-2201 v
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vi UMESEPRO-2201
Important user information
Important user information
This manual explains how to install, operate and configure the ESEPRO. This device may
only be used for the applications described in this document.
These instructions are intended for use by trained specialists in electrical installation
and control and automation engineering, who are familiar with the applicable national
standards and safety procedures.
Safety Precautions
ELECTRICAL HAZARD
• This equipment must be installed and serviced only by qualified personnel. Such
work should be performed only after reading this entire set of instructions.
• Before performing visual inspections, tests, or maintenance on this equipment,
disconnect all sources of electric power. Assume that all circuits are live until they
have been completely de-energized, tested, and tagged. Pay particular attention
to the design of the power system. Consider all sources of power, including the
possibility of backfeeding.
• Apply appropriate personal protective equipment and follow safe electrical
practices.
• Turn off all power supplying the equipment in which the ESEPRO is to be installed
before installing, wiring or removing the ESEPRO.
• Always use a properly rated voltage sensing device to confirm that power is off.
• The successful operation of this equipment depends upon proper handling,
installation, and operation. Neglecting fundamental installation requirements
may lead to personal injury as well as damage to electrical equipment or other
property.
Failure to follow these instructions could result in death or serious injury!
UMESEPRO-2201 vii
Document conventions
Throughout this manual we use the following symbols and typefaces to make you aware
of safety or other important considerations:
Indicates a potentially hazardous situation that, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation that, if not
avoided, could result in damage to equipment.
Indicates information that is critical for successful applica-
tion and understanding of the product.
Provides other helpful user information that does not fall in
above categories.
Provides supplemental user information.
Acronym This typeface is used to introduce acronyms or product
names.
Command This typeface is used to represent commands, prompts, in-
put fields and filenames. In the context of programming
it is used for functions, variable names, constants or class
names.
Placeholder This typeface is used to represent replacable text. Replace-
able text is a placeholder for data you have to provide, like
filenames or command line arguments.
User input This typeface is used to represent data entered by the user
or buttons.
Screen output
Screen output or program listing
viii UMESEPRO-2201
Introduction
Chapter 1.Introduction
ESEPRO is a Profibus gateway specifically designed to interface Woodward’s Easygen
series genset controls with Profibus-DP networks. It interfaces via the CAN bus with the
Woodward controls and is easy to configure using standard Profibus configuration tools
like Simatic Manager.
A single ESEPRO added to the CAN network will make all Visualisation Data of connected
Woodward CANopen controls available without adding additional load to the CAN
bus communication. The Visualisation Data is buffered in the ESEPRO gateway which
decouples Profibus' cyclic process I/O from the CANopen cyclic TPDO transfers.
The ESEPRO appears as a modular I/O module in the Profibus configuration tool.
The ESEPRO offers three different methods to map data into the PLC’s process I/O image
to suit different application requirements and programming styles. Visualisation Data
of connected Easygen and LS-5 devices can be mapped directly into the PLC’s process
image. For larger data tables which exceed the Profibus I/O space, an indexed mapping
similar to the Profidrive standard can be used. Alternatively access to larger data blocks
via acyclic DP-V1 transfers is also possible. In addition, read and write access to the
Easygen’s device Parameter IDs is possible which are internally translated to CANopen
SDO transfers.
Common applications include:
• PLC connection
• Operator panel interfacing
• HMIs
UMESEPRO-2201 1
• SCADA integration
• Power station automation
• Gen set control
• Remote control & monitoring
• Data logging
Features
The ESEPRO gateway provides the following key features:
• Supports Easygen-3000 Series (3500, 3400, 3200, 3100)
• Supports Easygen-2000 Series
• Supports Easygen-1000 Series
• Supports LS-5
• Supports DTSC-200
• Addresses up to 8 Woodward controls
• Easy configuration using Simatic Manager
• Direct mapping of data into process I/O
• Fast indexed access to Basic Visualisation Data table
• Acyclic DP-V1 functions to read and write Remote Control words
• Acyclic DP-V1 access to larger data blocks
• Reading and Writing of device parameters
• Internal buffer for Visualisation Data
• Transparent handling of data guarantees future compatibility
• Firmware upgradable via Ethernet bootloader
Quick start checklist
• Read this set of instructions properly and in its entirety.
• Mount the unit.
• Wire Profibus plug.
• Wire CAN bus plug.
• Connect the power.
• Configure the device with a Profibus configuration tool.
2UMESEPRO-2201
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