Schneider Electric Premium and Atrium PLC User Manual
تبلیغات
تبلیغات
Premium and Atrium using Unity Pro
35006183 10/2013
Premium and Atrium using Unity Pro
Fipway Network
User Manual
10/2013 www.schneider-electric.com
2
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein. If you have any suggestions for improvements or amendments or have found errors in this publication, please notify us.
No part of this document may be reproduced in any form or by any means, electronic or mechanical, including photocopying, without express written permission of Schneider Electric.
All pertinent state, regional, and local safety regulations must be observed when installing and using this product. For reasons of safety and to help ensure compliance with documented system data, only the manufacturer should perform repairs to components.
When devices are used for applications with technical safety requirements, the relevant instructions must be followed.
Failure to use Schneider Electric software or approved software with our hardware products may result in injury, harm, or improper operating results.
Failure to observe this information can result in injury or equipment damage.
© 2013 Schneider Electric. All rights reserved.
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Table of Contents
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
About the Book. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part I Introduction to Fipway communication . . . . . . . .
Chapter 1 Introduction to Fipway communication . . . . . . . . . . . .
Introduction to communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part II Hardware implementation for Fipway communication . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 2 Introduction to hardware implementation . . . . . . . . . .
Devices used for communication functions . . . . . . . . . . . . . . . . . . . . .
Fipway Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 3 Implementation of TSX SCY 21601 module . . . . . . . . .
3.1 At a Glance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Built-in Channel Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Characteristics of the built-in channel . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 TSX SCY 21601 Module’s Host Channel Compatibility . . . . . . . . . . .
TSX SCY 21601 Host Channel Compatibility . . . . . . . . . . . . . . . . . . .
3.5 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7 Module Visual Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Visual diagnostics of the module . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8 Built-in Channel Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
At a Glance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power consumption of the TSX SCY 21601 module. . . . . . . . . . . . . .
Chapter 4 Implementation of PCMCIA Cards . . . . . . . . . . . . . . . .
4.1 At a Glance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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13
13
7
9
30
32
33
34
27
29
29
30
35
36
36
38
38
25
26
26
27
22
23
23
25
15
17
18
19
20
21
22
3
4
4.3 Connecting the PCMCIA Card Reception Channel . . . . . . . . . . . . . . .
Precautions to be Taken when Connecting PCMCIA Card . . . . . . . . .
PCMCIA card product reference and installation . . . . . . . . . . . . . . . . .
Connection of the PCMCIA card . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting of Cards and Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Visualization of operating status of TSX FPP 20 PCMCIA card . . . . .
Visual diagnostics for TSX FPP 20 PCMCIA card . . . . . . . . . . . . . . . .
4.4 Connection of the TSX FPP 20 card . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting the TSX FPP 20 card . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5 Summary of Connection Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Summary of Connection Equipment . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6 Precautions when Connecting PCMCIA Cards . . . . . . . . . . . . . . . . . .
Precautions for Connecting PCMCIA Cards . . . . . . . . . . . . . . . . . . . .
4.7 Consumption of PCMCIA Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power consumption of PCMCIA card. . . . . . . . . . . . . . . . . . . . . . . . . .
Part III Software implementation for Fipway communication . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 5 Installation methodology. . . . . . . . . . . . . . . . . . . . . . . .
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 6 Communication via Fipway network: General . . . . . .
6.1 Introduction to Fipway communication. . . . . . . . . . . . . . . . . . . . . . . . .
Brief description of the Fipway network . . . . . . . . . . . . . . . . . . . . . . . .
Communication function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Use of common words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Use of shared tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hardware compatibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Software compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 7 Configuring Fipway communication . . . . . . . . . . . . . .
Configuration Methodology for a Fipway Network . . . . . . . . . . . . . . . .
Fipway configuration screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fipway parameters relating to telegrams and the physical layer . . . . .
Fipway parameters relating to common data . . . . . . . . . . . . . . . . . . . .
Example of a shared table configuration . . . . . . . . . . . . . . . . . . . . . . .
68
69
71
72
64
65
66
67
79
81
82
84
58
59
60
62
53
55
55
57
49
50
50
51
51
52
52
44
47
48
49
40
41
42
43
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Chapter 8 Debugging Fipway communication . . . . . . . . . . . . . . .
Fipway debug screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fipway debugging parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Requests Available for Testing a Communication Channel . . . . . . . .
How to Test a Channel with the Identification and Mirror Requests . .
How to Test a Channel Using Requests . . . . . . . . . . . . . . . . . . . . . . .
How to access the module diagnostics and channel diagnostics functions of a Fipway device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 9 Fipway communication language objects . . . . . . . . . .
9.1 Fipway communication language objects and IODDTs. . . . . . . . . . . .
Introduction to Fipway communication language objects . . . . . . . . . .
96
99
100
101
Implicit Exchange Language Objects Associated with the Application-
Specific Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Explicit Exchange Language Objects Associated with the Application-
Specific Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Management of Exchanges and Reports with Explicit Objects . . . . . .
102
103
105
9.2 Language Objects and Generic IODDT Applicable to Communication
Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Details of IODDT Implicit Exchange Objects of Type
T_COM_STS_GEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Details of IODDT Explicit Exchange Objects of Type
T_COM_STS_GEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3 Language objects and IODDTs associated with Fipway communication
Details of the implicit exchange objects of the T_COM_FPW IODDT.
Details of the Explicit Exchange Objects of the T_COM_FPW IODDT
Language Objects Associated with Configuration . . . . . . . . . . . . . . . .
Details of the Explicit Exchange Objects for a Fipway Function . . . . .
9.4 The IODDT Type T_GEN_MOD Applicable to All Modules. . . . . . . . .
109
110
111
113
114
117
120
121
122
Details of the Language Objects of the T_GEN_MOD-Type IODDT. .
122
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
125
87
88
90
92
93
95
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Safety Information
Important Information
NOTICE
Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintain it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.
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PLEASE NOTE
Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material.
A qualified person is one who has skills and knowledge related to the construction and operation of electrical equipment and its installation, and has received safety training to recognize and avoid the hazards involved.
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About the Book
At a Glance
Document Scope
This manual describes the implementation of hardware and software for Fipway communication with Premium and Atrium PLCs.
Validity Note
This documentation is valid from Unity Pro V8.0.
Product Related Information
WARNING
UNINTENDED EQUIPMENT OPERATION
The application of this product requires expertise in the design and programming of control systems. Only persons with such expertise should be allowed to program, install, alter, and apply this product.
Follow all local and national safety codes and standards.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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Premium and Atrium using Unity Pro
Introduction to Fipway
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Introduction to Fipway communication Part I
Introduction to Fipway communication
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Introduction to Fipway
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Premium and Atrium using Unity Pro
Introduction
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Introduction to Fipway communication Chapter 1
Introduction to Fipway communication
Introduction to communication
At a Glance
The communication function allows data to be exchanged between all devices connected on a bus or a network.
This function applies:
to specific communication modules mounted in-rack,
to processors via PCMCIA cards.
Type of communication
The communication function covered in this manual is the Fipway function
Software implementation
The section on software implementation in this manual is identical to that for Premium and Atrium
PLCs.
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Introduction
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Premium and Atrium using Unity Pro
Fipway hardware implementation
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Hardware implementation for Fipway communication Part II
Hardware implementation for Fipway communication
Subject of this Part
This part presents the installation of hardware for Fipway communication.
What Is in This Part?
This part contains the following chapters:
Chapter
2
3
4
Chapter Name
Introduction to hardware implementation
Implementation of TSX SCY 21601 module
Implementation of PCMCIA Cards
Page
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Fipway hardware implementation
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Premium and Atrium using Unity Pro
Fipway hardware implementation
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Introduction to hardware implementation Chapter 2
Introduction to hardware implementation
Aim of this Chapter
This chapters covers general points relating to different devices used for Fipway communication.
What Is in This Chapter?
This chapter contains the following topics:
Topic
Devices used for communication functions
Fipway Architecture
Operating standards
Page
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Fipway hardware implementation
Devices used for communication functions
At a Glance
The architecture below shows the Fipway network and its various component devices:
Description
The following table lists the devices on the network:
4
5
6
2
3
Number
1
Product reference
TSX FP CA/CR•••
TSX FP ACC4
TSX FPP 20
Description
Main cable
Branching device
PCMCIA card
TSX FP CG 010/030 Branch connector cable
TSX FP ACC7 Line terminator
TSX SCY 21601 Module
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Fipway Architecture
Description
Example of a Fipway architecture:
Fipway hardware implementation
A large number of Schneider products which operate on the Fipway network can be connected to the OZD FIP G3 transceiver:
Premium TSX P57 •54 and TSX PCI57 354 PLCs (programmed using Unity Pro V2.0), equipped with a TSX FPP OZD 200 or TSX FPP 200 card.
PC with a slot for a type III PCMCIA card: communication is performed by the TSX FPP 20 card.
PC with an ISA bus: communication is performed by the TSX FPC 10 ISA card, and a special driver, supplied with the TSX FPP OZD 200 or TSX FPP 200 card, must be installed in addition to the standard driver.
For a PC used on FIPWAY, install the driver using the TLXLFFPCOZD diskette supplied with the
PCMCIA TSXFPP200 card with the kit product references TSX FPP OZD 200 or TSX FPP 200.
The address of the PC station cannot be 0 or 1.
NOTE: TSX FP ACC6 and TSX FP ACC8M repeaters are not compatible with architectures using
OZD FIP G3 transceivers.
NOTE: The TSX DM OZD 01 manual gives all the characteristics of HIRSCHMANN OZD FIP G3 transceivers.
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Fipway hardware implementation
Operating standards
General
TSX SCY 21601 and PCMCIA module communication cards comply with the following international norms and standards:
US Standards: UL508, IEC 1131-2
CANADA Standards: CSA C22.2/1 42
Compliance with regulations: FCC-B
EC labeling
PCMCIA mechanical standard type III E
PCMCIA 2.01
The link built into the TSX SCY 21601 module complies with communication standards:
Uni-Telway
Modbus
X-Way
The TSX FPP 20 Fipway PCMCIA card complies with the following communication standards:
FIP protocol (link, network management)
PCMCIA
X-Way
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Premium and Atrium using Unity Pro
TSX SCY 21601
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Implementation of TSX SCY 21601 module Chapter 3
Implementation of TSX SCY 21601 module
Aim of this Chapter
This Chapter deals with implementation of the hardware for the TSX SCY 21601 module.
What Is in This Chapter?
This chapter contains the following sections:
3.4
3.5
3.6
3.7
3.8
Section
3.1
3.2
3.3
Topic
At a Glance
Description
Built-in Channel Specifications
TSX SCY 21601 Module’s Host Channel Compatibility
Installation
Operation
Module Visual Diagnostics
Built-in Channel Connection
Page
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TSX SCY 21601
At a Glance Section 3.1
At a Glance
Introduction
General
The TSX SCY 21601 module can take PCMCIA communication cards.
It has two communication channels:
A multi-protocol built-in channel (channel 0), RS485 isolated asynchronous serial link, supporting Uni-Telway, Jbus/Modbus or Character Mode protocols.
A PCMCIA host channel (channel 1) which supports the following protocols:
Fipway cell network corresponding to the TSX FPP 20 card.
Uni-Telway, Jbus/Modbus and Character Mode on an RS 232-D, Current Loop, or RS 485 link, corresponding to cards TSX SCP 111, 112 and 114.
NOTE: the built-in channel of the TSX SCY 21601 module is only compatible with a twin- wire RS 485 link.
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TSX SCY 21601
Description Section 3.2
Description
Description
General
The TSX SCY 21601 module is a standard format module which can be inserted into one of the slots on a Premium/Atrium PLC station rack.
NOTE: Remoting of the X-Bus is not authorized for this module.
Illustration:
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TSX SCY 21601
This module is made up of the following elements:
Number
1
2
3
Description
Three indicator LEDs on the front of the module:
RUN and ERR show the module’s status.
CH0 displays the status of the built-in serial link channel (channel 0) communication.
Built-in channel has a 25 pin SUB-D female connector, half duplex mode
(channel 0) RS 485 base link:
Uni-Telway
Modbus
Character Mode
PCMCIA type III (channel 1) host channel.
Insertable cards
Different communication cards which can be fitted to the TSX SCY 21601 module’s host channel:
Type
TSX FPP 20
Description
Fipway network cards
Illustration
TSX SCP 111
TSX SCP 112
TSX SCP 114
Multiprotocol card (Uni-Telway, Modbus/Jbus,
Character Mode), RS 232 D, 9 non-isolated signals.
Multiprotocol card (Uni-Telway, Modbus/Jbus,
Character Mode), current loop (BC 20 mA).
Multiprotocol card (Uni-Telway, Modbus/Jbus,
Character Mode), RS 485, RS 422 compatible isolated.
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Built-in Channel Specifications Section 3.3
Built-in Channel Specifications
Characteristics of the built-in channel
General
The TSX SCY 21601 module’s built-in channel includes:
An RS 485 Physical Interface.
A twisted double pair link.
Uni-Telway, Modbus and Character Mode protocols.
Specifications
Specifications of the built-in link for the following 3 protocols:
Type
Data transfer rate
Number of devices
Number of slave addresses
Length of bus without branching
Message Size
Utilities
Uni-Telway
Master/slave
9600 bits/sec.
Parameters can be set from 1200 to
19200 bits/sec.
28
98
1000 m
240 bytes
UNI-TE Master/slave
Master/slave
Messaging Requests
Modbus
Master/slave
9600 bits/sec.
Parameters can be set from 1200 to
19200 bits/sec.
28
98
1300 m
256 bytes
Word/bit Reading
Word/bit Writing
Diagnostics
-
-
Character Mode
Half duplex
9600 bits/sec.
Parameters can be set from 1200 to
19200 bits/sec.
1000 m
4 Kb
Character string send/receive
TSX SCY 21601
25
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TSX SCY 21601
TSX SCY 21601 Module’s Host Channel Compatibility Section 3.4
TSX SCY 21601 Module’s Host Channel Compatibility
TSX SCY 21601 Host Channel Compatibility
General
The cards supported by the host channel are:
The TSX FPP 20 card is compatible with the following Fipway devices:
Model 40 PLCs (TSX 47-455, TSX 67-455, etc.) in versions later than 5.0.
TSX 17 PLCs
PC compatible PLCs connected with TSX FPC10 and TSX FPC 20 cards.
PCMCIA cards: TSX SCP 111, 112, 114 which communicate with Premium/Atrium, 1000 Series and Modicon PLCs and other Uni-Telway, Modbus and Character Mode compatible products.
PCMCIA cards are also Jbus/Modbus compatible with 1000 Series PLCs
NOTE: The TSX FPP 10 card is not supported by the host channel.
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TSX SCY 21601
Installation Section 3.5
Installation
Installation
General
The TSX SCY 21601 module is installed in a Premium/Atrium PLC station rack.
It forms part of an X-Way network architecture based on Series 7, Micro, Premium and Atrium
PLCs.
This communication module accords the PLC station the following:
An insulated RS 485 multiprotocol communication channel.
A standard PCMCIA communication card slot.
The TSX SCY 21601 module can be fixed in any available slot in a Premium/Atrium PLC station rack.
Maximum number
A TSX SCY 21601 module can support a maximum of 2 application-specific communication channels, a built-in RS 485 channel and a channel from the PCMCIA card which can be integrated into the module.
Since the maximum number of channels managed by a PLC station depends on the type of processor installed, the number of TSX SCY 21601 modules in a station will therefore depend on:
The type of processor installed.
The number of application-specific channels already used, other than communication channels.
The user will therefore have to count the total number of channels in use on the PLC station and determine the number of TSX SCY 21601 modules which can be used.
NOTE: Application-specific channel recognition is defined in the Premium (see Premium and
Atrium using Unity Pro, Processors, racks and power supply modules, Implementation manual) /
Atrium (see Premium and Atrium using Unity Pro, Processors, racks and power supply modules,
Implementation manual) PLC installation Manual.
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TSX SCY 21601
Connection/Disconnection
The TSX SCY 21601 module can be wired or unwired when switched on. This device does not have a backup memory function. When the module is disconnected from the rack, its internal memory is erased. The module goes through an initialization phase once it is reconnected.
A TSX SCY 21601 module which has a PCMCIA card installed may be disconnected when the power is on.
NOTE: In contrast, PCMCIA cards cannot be removed when switched on.
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TSX SCY 21601
Operation Section 3.6
Operation
Operation
General
The TSX SCY 21601 module manages two independent communication channels which each have their own functions:
Channel 0 deals with Uni-Telway, Modbus and Character Mode protocols on an isolated physical link, and with standardized RS 485 half duplex with a speed limited to 19200 bits per second.
Channel 1 receives one of the following PCMCIA communication cards:
Cell network: TSX FPP 20 Fipway card.
Field Bus: TSX SCP 111 (RS232), TSX SCP 112 (current loop), TSX SCP 114 (RS 422/RS
485) Uni-Telway, Jbus/Modbus and Character mode cards.
The choice of PCMCIA card and protocol is made when the TSX SCY 21601 module’s communication channels are configured using Unity Proware.
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TSX SCY 21601
Module Visual Diagnostics Section 3.7
Module Visual Diagnostics
Visual diagnostics of the module
General
Three LEDs are built into the front panel of TSX SCY 21601 modules. These LEDs allow you to visualize information on the operating state of the module and on the communication status of the built-in serial link channel.
30
The host channel’s communication status is determined by the ERR and COM LEDs in the
PCMCIA cards on the serial or Fipway link Visual diagnostics for PCMCIA cards ( see page 48 )
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Meaning of LEDs:
RUN ERR
(1)
CH0
(1)
(1)
(2)
Comments
Module powered-down or module failure
No communication on the built-in channel.
Communication on built-in channel.
Serious fault on built-in channel.
Fault on built-in channel.
Configuration fault.
No device OK on channel.
Device fault on built-in channel.
Self-tests running
Key:
Off
On
Flashing
(1) Indifferent state.
(2) Displays line activity.
TSX SCY 21601
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TSX SCY 21601
Built-in Channel Connection Section 3.8
Built-in Channel Connection
Aim of this Section
This section describes the different ways to connect the built-in channel of TSX SCY
11601/21601modules.
What Is in This Section?
This section contains the following topics:
Topic
At a Glance
Power consumption of the TSX SCY 21601 module
Page
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TSX SCY 21601
At a Glance
General Points
The TSX SCY 21601 module has a variety of devices (see Premium and Atrium using Unity Pro,
Asynchronous Serial Link, User Manual) for connecting the channel built into the buses.
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TSX SCY 21601
Power consumption of the TSX SCY 21601 module
Values
This table shows the power consumption of a TSX SCY 21601 communication module without a
PCMCIA card or a connection to the built-in channel:
Voltage
5 Volts
Typical Current
350 mA
Maximum Current
420 mA
Power dissipation
2.1 W max.
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Implementation of PCMCIA Cards Chapter 4
Implementation of PCMCIA Cards
Aim of this Chapter
This chapter provides an overview of the hardware implementation for PCMCIA communication cards on Premium/Atrium PLCs.
What Is in This Chapter?
This chapter contains the following sections:
4.4
4.5
4.6
4.7
Section
4.1
4.2
4.3
Topic
At a Glance
Description
Connecting the PCMCIA Card Reception Channel
Connection of the TSX FPP 20 card
Summary of Connection Devices
Precautions when Connecting PCMCIA Cards
Consumption of PCMCIA Cards
Page
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At a Glance Section 4.1
At a Glance
Introduction
General
Premium/Atrium PLC stations connect to communication networks, buses and links through
PCMCIA communication cards.
The card to be connected is a metal device whose dimensions comply with PCMCIA extended type
III.
PCMCIA cards are installed in the host slot of the processor and/or TSX SCY 21601 module in
PLCs from the Premium family.
PCMCIA cards can also be used in devices which can host type III cards, such as FT 2100 terminals or PC-compatible third-party devices, for example.
36
NOTE: It is prohibited to connect PCMCIA cards when the power is switched on.
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PCMCIA cards are installed, operated and maintained using Unity Pro programming and operation software for all PLCs in the Premium family.
TSX FFP 20 card
Fipway network PCMCIA card:
Functions
The TSX FPP 20 PCMCIA card supports the FIP physical layer. It is used to connect a
Premium/Atrium station to a Fipway network, as well as to connect to devices of manufacturers who wish to connect their products to the Fipway network.
The card is fitted with four rotary switches (marked
"1" in the illustration) which make it possible to encode the network number and station.
Illustration
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37
Description Section 4.2
Description
Description
General
PCMCIA type III (extended) communication cards are built into a metal case with the following dimensions:
length: 85.5 mm width: 51 mm height: 10 mm
The front of the card is designed to display communication status and provides the physical connection to the network.
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Mechanical Configuration
The mechanical configuration of the card must be adapted by mounting a removable cover, depending on the type of installation desired:
Type of Installation
Installation on a
Premium type processor or on a
TSX SCY 21601 communication module
Installation on an Atrium type processor
Installation onto a PC compatible device
Configuration
Removable cover with wings. Screws are provided to fix it to the host module (marked 3 on illustration).
Removable cover with wings. Screws are provided to fix it to the
Atrium processor
(marked 2 on illustration).
Removable cover
(marked 1 on illustration)
Illustration
NOTE: The covers with wings, mounted on PCMCIA cards, prevent any accidental removal when switched on and guarantee that the card remains in good working order.
The two covers 1 and 3 are provided with the PCMCIA card. Cover 2 is provided with the Atrium processor.
Connection to the network is achieved by connecting the link cable to the front of the card. A guidance system is used to prevent anything being mounted incorrectly.
The product reference label informs the user of the type of physical layer supported by the card.
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Connecting the PCMCIA Card Reception Channel Section 4.3
Connecting the PCMCIA Card Reception Channel
Aim of this Section
This section describes the installation of PCMCIA cards in the reception channel of the TSX SCY
21601 module.
What Is in This Section?
This section contains the following topics:
Topic
Precautions to be Taken when Connecting PCMCIA Card
PCMCIA card product reference and installation
Connection of the PCMCIA card
Mounting of Cards and Cables
Visualization of operating status of TSX FPP 20 PCMCIA card
Visual diagnostics for TSX FPP 20 PCMCIA card
Page
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Precautions to be Taken when Connecting PCMCIA Card
General
CAUTION
UNEXPECTED EQUIPMENT OPERATION
Power off the device before handling the PCMCIA card.
Failure to follow these instructions can result in injury or equipment damage.
When removing or inserting the card, the unit is not guaranteed to be operational. There is no procedure for a warm start between the PCMCIA card and the TSX SCY 21601 host device.
In the event that the operating environment does not allow the application to be stopped by switching off the PLC processor, you are recommended to remove the TSX SCY 21601 module with the PCMCIA card.
The PCMCIA card must be equipped with a PLC version cover and be screwed into the TSX SCY
21601 host module before the unit is switched on (mechanical configuration ( see page 39 )).
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41
PCMCIA card product reference and installation
Installation
The PCMCIA card can be installed in the host channels of processors and the TSX SCY 21601 module.
Application-specific channels and network connections
Table showing the number of application-specific channels or network connections used by
PCMCIA card:
Product references Number of application-specific channels
TSX FPP 20
Card in the processor Card in the
TSX SCY 21601 module
-
Number of
Network
Connections
1
Number of "application-specific" channels supported by the type of processor:
Premium (see Premium and Atrium using Unity Pro, Processors, racks and power supply modules, Implementation manual)
Atrium (see Premium and Atrium using Unity Pro, Processors, racks and power supply modules, Implementation manual)
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Connection of the PCMCIA card
General
Connecting PCMCIA cards requires specific cables and connection devices, depending on the type of models.
Fipway network card
The TSX FPP 20 Fipway card is connected via the host channel using a TSX FPCG 10 or TSX
FPCG 30 cable.
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Mounting of Cards and Cables
PCMCIA Card Details
Illustration:
44
PCMCIA cards are made up of the following elements:
2
3
Number Designation
1 Equipped card
4
Body made of zamac
PCMCIA connector
Upper cover
5
6
Removable cover
Linking cable with ferule
Comments
Receives electronic components.
-
Connector with 20 connection points.
Houses the product reference label which shows the type of PCMCIA card
Ensures the card is displayed in its slot. The names of the two LEDs are printed on the front of the removable cover. This cover is also used to fix the PCMCIA card on the processor or on the
TSX SCY 21601 module.
The ferule placed on the end of the PCMCIA card cable side prevents the cable being pinched by the removable cover. This ferule also eliminates the risk of causing a bending radius which can damage the quality of the link.
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Assembly for TSX P57 1•4 to TSX P57 5•4 Processors
To assemble the transmission card for the processor or the TSX SCY 21601, first remove the cover which is screwed on the device and then follow the instructions below:
Step
1
2
3
4
5
Action
Connect the cable
Place the appropriate cover on the device, taking care to insert the ferrule in the slot provided in order to fix the cable to the card.
Screw on the cover.
Insert the card in the slot provided in the host device.
Screw in the card to stop it being moved when switched on, and to ensure it functions effectively.
Illustration
Assembly for TSX P57 5•4 Processors
To assemble the card in TSX P57 5•4 type processors, follow the instructions below:
Step
1
2
3
Action
Connect the cable.
Place the appropriate cover on the device, taking care to insert the ferrule in the slot provided in order to fix the cable to the card.
Screw on the cover.
Illustration
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45
46
Step
4
Action
Remove the plastic cover from the caddy.
Illustration
5 Guide the card into the caddy from an oblique angle using the 2 locating devices.
6 Slide the card into the caddy until it stops. The card is now firmly attached to the caddy.
7
8
Insert the assembly
(caddy and card) in the slot provided in the host device.
Screw in the card to stop it being moved when switched on, and to ensure it functions effectively.
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Visualization of operating status of TSX FPP 20 PCMCIA card
General
Two diagnostics LEDs are located on the front of the card. They inform the user on how exchanges between the device supporting the PCMCIA card and the related device are functioning.
Illustration
Number Description
1 Error "ERR" LED (normally off) displays errors.
This is red.
2 The "COM" communication LED displays the line activity.
This LED is yellow.
Illustration
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Visual diagnostics for TSX FPP 20 PCMCIA card
General
Depending on their state, LEDs of the PCMCIA card indicate the operating mode for communication, as well as the card diagnostics.
TSX FPP 20 card
State of LEDs:
ERR COM Meaning Corrective actions
Device switched off No dialog Check supply, Card inoperational
(1)
Operating normally
Serious fault
Functional fault
Functional fault
-
Change the card
Check the configuration and the connection to the communication bus
Check the configuration
48
Key:
Off
On
Flashing
(1) Indifferent state
NOTE: The "ERR" LED, when flashing, indicates that an external fault has occurred. These faults are:
Line fault
Station already present on the network
Incorrect station-network address coding (rotary switch coding)
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Connection of the TSX FPP 20 card Section 4.4
Connection of the TSX FPP 20 card
Connecting the TSX FPP 20 card
General
The TSX FPP 20 PCMCIA card is connected to the Fipway network using a connector such as TSX
FP ACC4 or TSX FP ACC 12.
To connect the PCMCIA card to the ACC4/ACC12 connector the user has the choice of:
Either a 1 m cable, product reference TSX FP CG 010.
Or a 3 m cable, product reference TSX FP CG 030.
The elements required for connecting a Premium/Atrium PLC to the Fipway network are:
NOTE: Important: TSX FP CG 010/030 cables connect and disconnect from the PCMCIA card only when power is switched off.
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Summary of Connection Devices Section 4.5
Summary of Connection Devices
Summary of Connection Equipment
TSX FPP 20 card
Type of cable
Fipway/Fipio cable
Fipway/Fipio cable
Connection device
Connection device
Product reference Designation
TSX FP CG 010 Connection cable, L=1 m.
TSX FP CG 030
TSX FP ACC4
TSX FP ACC12
Connection cable, L=3 m.
Fipway/Fipio connection device.
Fipway/Fipio connection device.
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Precautions when Connecting PCMCIA Cards Section 4.6
Precautions when Connecting PCMCIA Cards
Precautions for Connecting PCMCIA Cards
Important
Cards must be connected or disconnected in the host device (processor or TSX SCY 21601) when
the device is switched off.
The ferrule, placed in direct contact with the PCMCIA card device, is used to handle electrical interference carried by the link cable braids.
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Consumption of PCMCIA Cards Section 4.7
Consumption of PCMCIA Cards
Power consumption of PCMCIA card
TSX FPP 20
Power consumption table:
Voltage
5 volts
Typical Current
280 mA
Maximum Current Power dissipation
330 mA 1.65 W max.
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Fipway software implementation
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Software implementation for Fipway communication Part III
Software implementation for Fipway communication
Subject of this Part
This part introduces software implementation for Fipway communication with Unity Proware.
What Is in This Part?
This part contains the following chapters:
Chapter
5
6
7
8
9
Chapter Name
Installation methodology
Communication via Fipway network: General
Configuring Fipway communication
Debugging Fipway communication
Fipway communication language objects
Page
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Fipway software implementation
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Premium and Atrium using Unity Pro
Methodology
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Installation methodology Chapter 5
Installation methodology
Introduction
Introduction
Hardware installation for the application-specific modules is carried out using the different Unity
Pro editors:
in offline mode, and in online mode.
If you do not have a processor for connection purposes, Unity Pro enables you to carry out a first-
level test using a simulator. In this case installation ( see page 56 ) is different.
The recommended installation sequence is defined below, but certain phases can be modified (for example, beginning with the configuration phase).
Installation using processor
The following table introduces the different installation phases when using a processor.
Phase
Logical network
Description
Creation and configuration of the logical Fipway network.
Declaration of variables Declaration of the IODDT-type variables for applicationspecific modules and the project variables.
Programming
Configuration
Project programming.
Declaration of modules and the Fipway card.
Module channel configuration.
Association of the logical Fipway network with the Fipway card.
Entry of the configuration parameters.
Association
Generation
Transfer
Association of the IODDTs with the configured modules
(variables editor).
Project generation (analyzing and editing links).
Transfer of the project to the PLC.
Adjustment/Debugging Project debugging from debug screens, animation tables.
Modification of the program and adjustment parameters.
Documentation Building the documentation file and printing the different data relating to the project.
Mode
Offline
Offline (1)
Offline (1)
Offline
Offline (1)
Offline
Online
Online
Connected
(1)
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Methodology
Phase Description Mode
Operation/Diagnostics Displaying the different data needed for running the project. Online
Project / module diagnostics.
Legend
(1) These different phases can also be carried out in the other mode.
Installation using simulator
Note: The simulator is only used for the discrete or analog modules.
The following table introduces the different installation phases when using the simulator.
Phase Description
Declaration of variables Declaration of the IODDT-type variables for applicationspecific modules and the project variables.
Programming
Configuration
Association
Project programming.
Declaration of the modules.
Module channel configuration.
Entry of the configuration parameters.
Association of the IODDTs with the configured modules
(variables editor).
Mode
Offline (1)
Offline (1)
Offline
Offline (1)
Generation
Transfer
Project generation (analyzing and editing links). Offline
Transfer project to simulator.
Online
Simulation Program simulation without Inputs/Outputs.
Adjustment/Debugging Project debugging from debug screens, animation tables.
Modification of the program and adjustment parameters.
Online
Online
Legend
(1) These different phases can also be carried out in the other mode.
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Fipway Communication: General
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Communication via Fipway network: General Chapter 6
Communication via Fipway network: General
Subject of Chapter
This Chapter introduces communication via the Fipway network and its services.
What Is in This Chapter?
This chapter contains the following sections:
Section
6.1
6.2
Topic
Introduction to Fipway communication
Characteristics
Page
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Fipway Communication: General
Introduction to Fipway communication Section 6.1
Introduction to Fipway communication
Aim of this Section
This Section gives a summary description of the Fipway network and its associated services.
What Is in This Section?
This section contains the following topics:
Topic
Brief description of the Fipway network
Communication function
Use of common words
Use of shared tables
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Fipway Communication: General
Brief description of the Fipway network
Introduction
The Fipway network complies fully with the FIP standard.
A Fipway communication channel includes three basic functions: the inter-station message handling function for routing messages, the send/receive telegram function, the common word (%NW) or shared table production/consumption function.
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Fipway Communication: General
Communication function
At a Glance
Fipway communication provides the following services:
the message handling service, the common words service, the shared table service.
Messaging
The PCMCIA card messaging service enables:
exchange of messages between two network stations, message broadcasting to all network stations, sending/receiving telegrams between stations whose address is between 0 and 15, sending the devices the messages to be routed to another network (routing function).
The exchange of messages between the PLC and the PCMCIA card is synchronous.
Common words
The common words service is constituted of a set of dedicated %NW words. Depending on its software configuration, each network station whose address is between 0 and 31 can access the database in read or write mode.
Updates are performed implicitly at the start of the cycle for read operations and at the end of the cycle for write operations. The application program consists simply of writing or reading these words.
Word addressing is as follows:
%NWn.s.d
The following table describes addressing parameters for common words: s d
Parameter n
Description
Network number
Station number
Word number
NOTE: The network number is used to select the network on which common words are exchanged in a multi-network configuration.
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Fipway Communication: General
Shared table
This service is used to exchange a table of internal words (%MW) divided into as many areas as there are stations whose address is between 0 and 31 in the Fipway network.
The principle depends upon distribution by each PLC of a word memory area to the other network stations.
Updates are performed implicitly and independently of the application program’s execution cycle.
The program consists simply of writing or reading the words.
NOTE: When configuring and assigning fields, be careful to avoid creating memory conflicts between stations.
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Fipway Communication: General
Use of common words
At a Glance
The following examples deal with the use of the common words service in mono- and multi-network architectures.
This service corresponds to the exchange of 4 words (%NW) per station. There can be 32 stations on the Fipway network
NOTE: That’s right, these info can be found in the rest of the Fipway documentation, but it should be better to add these infos at the beginning of the Fipway configuration in the appropriated chapters, as required
Mono-network architecture
The example is as follows:
62
Three PLCs connected on a Fipway network (number 0) exchange data among themselves via the common words service.
This service corresponds to the exchange of 4 words (%NW) per PLC.
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Multi-network architecture
The example is as follows:
Fipway Communication: General
In a multi-network (see Unity Pro, Operating Modes) architecture, common words can be accessed through the network address of each module.
Reading and writing common words
The application program manages the contents of the different common words:
reading common words originating from remote stations, writing common words from the local station.
The write or read syntax for a common word is identical to that of internal words:
%MW10:=%NW2.1.0: reading a common word,
%NW2.2.3:= 357: writing a common word,
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Fipway Communication: General
Use of shared tables
At a Glance
Three TSX 37 or TSX 57-type PLCs connected on a Fipway network must exchange data among themselves (production parameters, action reports, etc.) via the shared table service.
This service corresponds to the exchange of 32 words (%MW) per station. There can be 32 stations on the Fipway network.
Example
The following illustration provides an example:
Station 1 exchanges a table starting from %MW200 of 10 words in length to %MW300 of station 2 and %MW400 of station 3.
Station 2 exchanges a table starting from %MW310 of 20 words in length to %MW210 of station 1 and %MW410 of station 3.
Station 3 exchanges a table starting from %MW430 of 5 words in length to %MW230 of station 1 and %MW330 of station 2.
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Characteristics Section 6.2
Characteristics
Aim of this Section
This Section introduces the characteristics and constraints of using Fipway communication.
What Is in This Section?
This section contains the following topics:
Topic
Hardware compatibilities
Software compatibility
Performance
Operating mode
Page
65
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Fipway Communication: General
Hardware compatibilities
General
The binary digit rate for the network is 1 Mbits/s.
The length of a segment depends on its type of branches. Its maximum length is 1000 meters without relay.
When relays are used (optical or electrical), the maximum length between the two stations the furthest distance away depends upon the number of relays crossed.
The maximum length in kilometers is calculated using the following formula:
L = 22 - (0.5 * R) where R is the number of relays crossed by the FIP data between the two stations.
The Fipway network is connected to Hirschmann optical transmitters with the PCMCIA TSX
FPPOZD 200 card.
Availability
This type of communication is available for:
Premium PLCs via:
the TSX FPP 20 PCMCIA card,
Set the network address between 0 to 127
Set the station address between 0 to 63
the TSX FPPOZD 200 PCMCIA card,
Set the network address between 0 to 127
Set the station address between 0 to 32
Capacity
One Fipway network segment enables connection of 36 devices. Devices for a Fipway network can be:
stations with the constraint of a maximum of 32 stations per segment, stations with the constraint of a maximum of 32 relays per segment,
On all of the segments, a maximum of a 64 stations can be connected to the network.
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Fipway Communication: General
Software compatibility
Message handling
The maximum frame size depends on the type of transaction:
For a message, the maximum frame is 128 bytes.
For a telegram, the maximum frame is 16 bytes.
Equally, the PCMCIA cards can process: 8 communication functions simultaneously (8 in receive and 8 in send mode).
for messages, 8 communication functions simultaneously (8 in send and 8 in receive mode).
for telegrams, one single communication function (one in send and one in receive mode).
Common words
The common words service is supported by the stations at addresses between 0 and 31.
This database is made up of a maximum of 128 words for all the stations.
Each station can produce a maximum of between 0 and 4 common words and consume the other common words on the network.
Shared table
The shared table service is supported by the stations at addresses between 0 and 31.
This database is made up of a maximum of 128 words for all the stations.
Each station can produce a maximum of between 1 and 32 words (defined in configuration mode) and consume the other words on the network.
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Fipway Communication: General
Performance
Transaction time
The following table gives the transaction time between two stations:
Sending station Cyclic
Periodic 50 ms
Receiving station
Cyclic
50 ms
120 ms
Periodic 50 ms
-
160 ms
The telegram exchange time between two stations is 21 ms.
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Fipway Communication: General
Operating mode
At a Glance
The following diagram describes the operating mode of the TSX FPP 20 card.
General Diagram
The operating mode is as follows:
Operation
After power-up, the module performs self-tests. During this phase, the LED indicators blink.
If no configuration exists, the card operates in messaging service mode and can be configured with Unity Pro.
If there is a Unity Pro application in the PLC, the application configuration is transmitted to the module and the module starts up.
If a power outage occurs, the PLC processor carries out a warm restart. The module then relaunches its self-test procedures.
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Fipway Communication: General
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Configuration
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Configuring Fipway communication Chapter 7
Configuring Fipway communication
Subject of this Chapter
This Chapter describes the Configuration process during set-up of Fipway communication.
What Is in This Chapter?
This chapter contains the following topics:
Topic
Configuration Methodology for a Fipway Network
Fipway configuration screen
Fipway parameters relating to telegrams and the physical layer
Fipway parameters relating to common data
Example of a shared table configuration
Page
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Configuration
Configuration Methodology for a Fipway Network
At a Glance
Creation and configuration of a Fipway network involves 4 major stages:
creation of a logical Fipway network, configuration of a logical Fipway network, declaration of the Fipway PCMCIA card, association of the card with the logical network.
These four methods are presented at a later point in this documentation.
NOTE: the advantage of this method is that from stage two onwards, you can devise your communication application (you are not obliged to have the hardware to begin work) and use the simulator to test its operation.
NOTE: the two first stages can be executed from the project browser, and the two following stages from the hardware configuration editor.
How to create a logical Fipway network
The following table introduces the procedure to follow for creating a logical Fipway network:
Step
1
Action
Right-click the Network subdirectory of the Communication directory of the
Project browser and select the New network option.
Result:
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Step
2
Action
Choose Fipway in the list of available networks and choose a meaningful name for your selection.
Result:
Configuration
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3
Note: when you click the Comments directory, you can also enter a comment if you wish.
Click OK ; a new logical network is created.
Result: we have just created the Fipway network that appears in the project browser.
Note: as you can see, as small icon shows that the logical network is not associated with PLC hardware.
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Configuration
How to access logical Fipway network configuration
The following table introduces the procedure to follow for accessing the logical Fipway network configuration:
Step
1
Action
Open the project browser to view your project’s logical networks.
Result:
2
3
Right-click on the logical Fipway network to be configured.
Result: the contextual menu appears.
Select Open in the contextual menu.
Result: the Fipway configuration screen appears.
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Configuration
How to declare the Fipway PCMCIA card
The following table introduces the procedure to be followed to physically declare the Fipway
PCMCIA card in the processor:
Step
1
2
Action
Open the hardware configuration editor.
Double-click on the PCMCIA communication card slot (lower slot).
Result: The card type selection window appears
3 Develop the Communication line by clicking the + sign.
Result:
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4 Select the Fipway TSX FPP 20 or TSX FPPOZD 200 card, and then confirm using OK.
Result: the hardware configuration editor is displayed.
75
Configuration
Step
5
Action
Double-click on the processor’s PCMCIA communication card.
Result:
6 Select the channel and choose the Fipway function.
Result:
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Configuration
How to associate the logical network
The following table introduces the procedure to be followed to associate the logical Fipway network with the PCMCIA card that you have just declared:
Step
1
2
Action
Open the hardware configuration editor.
Click twice on the PCMCIA card slot.
Result:
3 In the Network link field, select the network to be associated with the card.
Result:
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Configuration
Step
4
Action
Confirm your choice and close the window.
Result: the Fipway workshop logical network is associated with the
TSX FPP 20 card. The icon associated with this logical network changes and indicates the link with a PLC.
Also, the module address is updated in the configuration window of the Fipway workshop logical network if the window is open.
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Configuration
Fipway configuration screen
Introduction
This screen is used to declare the communication channel and configure the parameters required for a Fipway link.
Illustration
The following diagram shows a configuration screen.
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Configuration
Description
The following table introduces the different elements in the configuration screen and their functions.
2
3
Address Element
1 Tabs
Function
The tab in the foreground shows the current mode (
Configuration in this example). Each mode can be selected using the corresponding tab. The modes available are:
Configuration ,
Debug accessible only in online mode,
Diagnostic (Fault) only accessible in online mode.
Module zone Shows the shortened version of the module title.
Channel zone Is used:
By clicking on the reference number, to display the tabs:
Description which gives the characteristics of the device.
I/O Objects (see Unity Pro, Operating Modes) which is
used to presymbolize the input/output objects.
Fault which shows the device faults (in online mode).
4 General
parameters zone
To select the channel,
To display the Symbol, name of the channel defined by the user (using the variable editor).
Used to choose the general parameters associated with the channel:
Function: for a TSX FPP 20/TSX FPPOZD 200 card, the
Fipway function is the only function available. By default, No
function is configured.
Task: indicates the MAST task in which the channel’s implicit exchange objects will be exchanged. This parameter is fixed.
5 configuration zone
Used to configure the channel configuration parameters. Certain filter types can be fixed and are grayed out.
It is divided into two types of information:
telegram management parameters (not available for Fipway cards placed on channel 1 of the TSX SCY 21601 module),
physical layer parameters.
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Configuration
Fipway parameters relating to telegrams and the physical layer
Introduction
Once the communication channel has been configured, you must enter the parameters dedicated to telegrams and the physical layer.
These are divided between two windows:
the Telegram window, the Physical Layer window.
Telegram Window
The window is displayed as below:
It allows you to enter:
the Telegram Management: if the box is checked, the card can be used for telegram management (default setting).
the Event processing: this option can be accessed only if telegram management is enabled.
This option enables telegrams to be managed by event tasks. If the box is checked, you must enter the task number where the telegrams will be processed.
Possible values for Premium PLCs are between 1 and 63.
NOTE: Neither of these two options are available for a TSX FPP 20 card placed on channel 1 of the TSC SCY 21601 module.
Physical layer window
The window is displayed as below:
It is used to select the physical layer used for communication.
NOTE: Only the FIP-specific physical layer is available.
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Fipway parameters relating to common data
Introduction
The Fipway parameters window relating to common data is accessed from the project browser
( see page 74 ). The window is displayed as below:
It allows you to: enable or disable management of common data exchanges, select the type of common data to exchange, enter the parameters required for this type of exchange.
None
Select this box if you do not want any common data to be managed in the project.
Common words
Select this box if you would like common data to be managed by common words (%NW).
When this field is selected, you must fill in the local Network number to which the database is linked.
NOTE: The local network number corresponds to the code number on the PCMCIA card.
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Shared table
Select this box if you would like common data to be managed by shared table.
When this field is selected, you must fill in the following parameters:
Address at start of table: this parameter shows the beginning of the internal word table reserved in the PLC.
The 128 words that follow the beginning of the table will be reserved for the shared table function and are shared by all the stations.
Address zone produced: this parameter shows the address of the beginning of the area for internal words produced by the station.
The address that is entered must take the internal word areas for the other stations into account.
Overlapping of word areas between two stations must be avoided.
Length of zone produced: this parameter shows the length (in words) of the internal word table produced by the PLC (from 1 to 32 words).
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Example of a shared table configuration
Introduction
The example shows how the stations are configured to use the shared table service.
These configurations are based on the example given for the use of shared tables.
Configuration of station 1
The example shows the configuration for station 1.
Configuration of station 2
The example shows the configuration for station 2.
84
The area produced by the station begins with the address %MW310.
The area corresponding to %MW300 to %MW309 is reserved for the words produced by station 1.
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Configuration of station 3
The example shows the configuration for station 3.
Configuration
The area produced by the station begins with the address %MW430.
The area corresponding to %MW400 to %MW409 is reserved for the words produced by station 1.
The area corresponding to %MW410 to %MW429 is reserved for the words produced by station 2.
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Debugging
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Debugging Fipway communication Chapter 8
Debugging Fipway communication
Subject of this Chapter
This Chapter describes the Debugging process during set-up of Fipway communication.
What Is in This Chapter?
This chapter contains the following topics:
Topic
Fipway debug screen
Fipway debugging parameters
Requests Available for Testing a Communication Channel
How to Test a Channel with the Identification and Mirror Requests
How to Test a Channel Using Requests
How to access the module diagnostics and channel diagnostics functions of a Fipway device
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Fipway debug screen
Introduction
This screen, split into two zones, allows you to debug a Fipway link.
Illustration
The figure below shows an example of a debug screen dedicated to Fipway communication.
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Description
The table below shows the various elements of the debug screen and their functions.
Address Element
1
2
Tabs
Function
The tab in the foreground shows the current mode (Debug in this example). Each mode can be selected using the corresponding tab. The modes available are:
Debug accessible only in online mode,
Diagnostic (Fault), only accessible in online mode,
Configuration.
Module zone Shows the shortened version of the module title.
3
4
5
Channel zone Is used:
By clicking on the reference number, to display the tabs:
Description which gives the characteristics of the device.
I/O Objects (see Unity Pro, Operating Modes) which is used to presymbolize the input/output objects.
Fault which shows the device faults (in online mode).
To select the channel,
To display the Symbol, name of the channel defined by the user (using the variable editor).
General
parameters zone
Display and
command zone
Specifies the parameters of the communication channel:
Function: specifies the communication function configured.
This heading is frozen.
Task: specifies the MAST task configured. This heading is frozen.
Network link: specifies the Fipway logical network
( see page 77 ) associated with the card. This heading is
frozen.
is used to access the debugging parameters of a Fipway link.
It is split into three windows:
channel information, information on message errors, the possibility of testing the communication channel.
NOTE: LEDs and commands not available appear grayed out.
Debugging
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Fipway debugging parameters
At a Glance
The specific part is split into three windows:
The Channel information window,
The Message errors window,
The Channel test window.
Channel information
The window is displayed as shown below:
It contains information concerning the communication channel:
Network address: this field indicates the network address encoded on the PCMCIA card.
Station address: this field indicates the station address encoded on the PCMCIA card.
Common data: this field specifies the type of common data selected in configuration mode.
B.A.: this field indicates if the local PCMCIA card is the bus arbiter of the Fipway network. In this case, the box is blacked out.
Router: this field indicates if the local PCMCIA card is configured as a Bridge (router). In this case, the box is blacked out.
Message errors
The window is displayed as shown below:
This window displays the error counters of the PCMCIA card:
Messages sent and not acknowledged,
Messages refused.
The Reset counters button resets these counters to zero.
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Channel test
The window is displayed as shown below:
This window is used to test a communication channel by sending a request to one of the stations present on the network.
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Requests Available for Testing a Communication Channel
At a Glance
This page describes the various options for testing a communication channel from the debug screen.
Test conditions
Sending a request to a station that is not connected results in an error message.
Requests available
The Channel test window offers the following requests:
Identification: causes the Identification request to be sent to the designated slave,
Counters: causes the Read error counters request to be sent to the designated station. The message received is composed firstly of the number of messages sent but not acknowledged
followed by the number of refused messages.
Reset Counters: causes the error counters of the designated station to be reset to zero,
Enter Request: is used to send a UNI-TE request, other than those provided by the command buttons, to the designated station. If this function is chosen, a screen appears allowing you to
select the parameters specific to the request (the request code must be encoded in hexadecimal),
Mirror: is used to send a Mirror request to the designated station. If this function is chosen, a screen appears allowing you to select the length of the string of characters to be sent (maximum of 80 characters). The PLC then sends this string of characters (ABCD, etc.) to the destination device. The destination device automatically returns the character string received to the sender.
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How to Test a Channel with the Identification and Mirror Requests
At a Glance
This page describes the procedure for testing a communication channel using the Identification and Mirror requests.
How to identify a station
The following procedure is used to identify a designated station.
Step
1
2
Actions
Select the address of the station to be queried using the Station field.
Press the Identification button.
Result: the response appears in the Receive Response window.
How to send the Mirror request
The following procedure is used to send the Mirror request and therefore to test the correct routing of information between two devices.
Step
1
2
Action
Select the address of the station to be queried using the Station field.
Press the Mirror button.
Result: the following window appears.
3 Enter the length of the data to be sent (maximum 80 characters).
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Step
4
Action
Press the Send button.
Result: the response appears in the Receive Response window.
The response contains:
the character string ABCDEFGH corresponding to a length of data sent of 8.
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How to Test a Channel Using Requests
At a Glance
This page describes the procedure for testing a communication channel from the debug screen using various requests.
How to send a request
The following procedure is used to send a request, other than those provided by the command buttons, to a designated station.
Step
1
2
Action
Select the address of the station to be queried using the Station field.
Press the Enter Request button.
Result: the following window appears.
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4
5
The data sent in this example are encoded on 3 bytes.
Enter the function code (encoded in hexadecimal on one byte) corresponding to the request that you wish to send.
Enter the data to be sent by encoding each data item in hexadecimal. The data are entered one after another without any space between them.
Press the Send button.
Result: the response appears in the Receive Response window.
The response in this example contains the data on 3 bytes (12 34 DB).
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How to access the module diagnostics and channel diagnostics functions of a
Fipway device
Introduction
The module or channel diagnostics functions display current faults (when they exist) classed according to their category:
internal faults (software internal fault, communication fault with the processor, configuration/parameterization error), external faults (faulty slave device, difference between physical configuration and Unity Pro configuration), other faults (module missing or off).
A faulty module or channel is indicated by certain LEDs turning red such as:
in the rack configuration screen, by the presence of a red square in the position of the faulty counting module, in all the module level screens (Description and Fault tabs),
in the module zone with the I/O LED.
in all the channel level screens (Description, Debug and Fault tabs),
in the module zone with the I/O LED,
in the channel field with the channel fault LED.
in the faulty screen accessible with the Fault tab where the fault diagnostics are described.
The fault is also signaled: on the module, through the centralized display, by the dedicated language objects: CH_ERROR (%Ir.m.c.ERR) and module error
MOD_ERROR (%Ir.m.MOD.ERR), %MWr.m.MOD.2, etc., and the status words
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Procedure for accessing diagnostics
The table below shows the procedure for accessing the Fault screen of the module and the Fipway channel.
Step
1
2
Action
Open the Fipway module to be diagnosed.
Access the diagnostics screen by clicking on the Fault tab.
Result: The list of module faults appears.
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Communication language objects
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Fipway communication language objects Chapter 9
Fipway communication language objects
Subject of this Chapter
This chapter describes the language objects associated with Fipway communication as well as the various ways in which they may be used.
What Is in This Chapter?
This chapter contains the following sections:
Section
9.1
9.2
9.3
9.4
Topic
Fipway communication language objects and IODDTs
Language Objects and Generic IODDT Applicable to Communication Protocols
Language objects and IODDTs associated with Fipway communication
The IODDT Type T_GEN_MOD Applicable to All Modules
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Fipway communication language objects and IODDTs Section 9.1
Fipway communication language objects and IODDTs
Subject of this Section
This section provides general information on Fipway communication language objects and
IODDTs.
What Is in This Section?
This section contains the following topics:
Topic
Introduction to Fipway communication language objects
Implicit Exchange Language Objects Associated with the Application-Specific Function
Explicit Exchange Language Objects Associated with the Application-Specific Function
Management of Exchanges and Reports with Explicit Objects
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Introduction to Fipway communication language objects
General
The IODDTs are predefined by the manufacturer; they contain input/output language objects for an application-specific channel. Fipway communication has two associated IODDTs:
T_COM_STS_GEN which applies to all communication protocols except Fipio and Ethernet,
T_COM_FPW specific to Fipway communication.
NOTE: IODDT variables can be created in two different ways:
Using the I/O objects (see Unity Pro, Operating Modes) tab,
Data Editor (see Unity Pro, Operating Modes).
Language objects types
Each IODDT contains a group of language objects used to control and verify IODDTs and their operations.
There are two types of language objects:
implicit exchange objects, which are automatically exchanged on each new cycle of the task associated with the module,
explicit exchange objects, which are exchanged at the request of the application, via explicit exchange instructions.
Implicit exchanges concern module states and communication signals.
Explicit exchanges are used to set parameters for the module and perform diagnostics.
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Implicit Exchange Language Objects Associated with the Application-Specific
Function
At a Glance
An integrated application-specific interface or the addition of a module automatically enhances the language objects application used to program this interface or module.
These objects correspond to the input/output images and software data of the module or integrated application-specific interface.
Reminders
The module inputs (%I and %IW) are updated in the PLC memory at the start of the task, the PLC being in RUN or STOP mode.
The outputs (%Q and %QW) are updated at the end of the task, only when the PLC is in RUN mode.
NOTE: When the task occurs in STOP mode, either of the following are possible, depending on the configuration selected:
outputs are set to fallback position (fallback mode) outputs are maintained at their last value (maintain mode)
Figure
The following diagram shows the operating cycle of a PLC task (cyclical execution).
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Explicit Exchange Language Objects Associated with the Application-Specific
Function
Introduction
Explicit exchanges are performed at the user program’s request using these instructions:
READ_STS (see Unity Pro, I/O Management, Block Library) (read status words)
WRITE_CMD (see Unity Pro, I/O Management, Block Library) (write command words)
WRITE_PARAM (see Unity Pro, I/O Management, Block Library) (write adjustment parameters)
READ_PARAM (see Unity Pro, I/O Management, Block Library) (read adjustment parameters)
SAVE_PARAM (see Unity Pro, I/O Management, Block Library) (save adjustment parameters)
RESTORE_PARAM (see Unity Pro, I/O Management, Block Library) (restore adjustment parameters)
These exchanges apply to a set of %MW objects of the same type (status, commands or parameters) that belong to a channel.
These objects can:
provide information about the module (for example, type of error detected in a channel)
have command control of the module (for example, switch command) define the module’s operating modes (save and restore adjustment parameters in the process of application)
NOTE: To avoid several simultaneous explicit exchanges for the same channel, it is necessary to test the value of the word EXCH_STS (%MWr.m.c.0) of the IODDT associated to the channel before calling any EF addressing this channel.
NOTE: Explicit Exchanges are not supported when Modicon M340 Analog and Digital I/O modules are configured behind a M340 Ethernet Remote I/O adapter module in a Quantum EIO Ethernet
Configuration. As a consequence, it is not possible to setup a module’s parameters from the PLC application during operation.
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General Principle for Using Explicit Instructions
The diagram below shows the different types of explicit exchanges that can be made between the application and module.
Managing Exchanges
During an explicit exchange, check performance to see that the data is only taken into account when the exchange has been correctly executed.
To do this, two types of information is available:
information concerning the exchange in progress ( see page 107 )
the exchange report ( see page 108 )
The following diagram describes the management principle for an exchange.
104
NOTE: In order to avoid several simultaneous explicit exchanges for the same channel, it is necessary to test the value of the word EXCH_STS (%MWr.m.c.0) of the IODDT associated to the channel before calling any EF addressing this channel.
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Management of Exchanges and Reports with Explicit Objects
At a Glance
When data is exchanged between the PLC memory and the module, the module may require several task cycles to acknowledge this information. All IODDTs use two words to manage exchanges:
EXCH_STS (%MWr.m.c.0): exchange in progress
EXCH_RPT (%MWr.m.c.1): report
NOTE:
Depending on the localization of the module, the management of the explicit exchanges
(%MW0.0.MOD.0.0 for example) will not be detected by the application:
For in-rack modules, explicit exchanges are done immediately on the local PLC Bus and are
finished before the end of the execution task. So, the READ_STS, for example, is always finished when the %MW0.0.mod.0.0 bit is checked by the application.
For remote bus (Fipio for example), explicit exchanges are not synchronous with the execution task, so the detection is possible by the application.
Illustration
The illustration below shows the different significant bits for managing exchanges:
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Description of Significant Bits
Each bit of the words EXCH_STS (%MWr.m.c.0) and EXCH_RPT (%MWr.m.c.1) is associated with a type of parameter:
Rank 0 bits are associated with the status parameters:
The STS_IN_PROGR bit (%MWr.m.c.0.0) indicates whether a read request for the status words is in progress.
The STS_ERR bit (%MWr.m.c.1.0) specifies whether a read request for the status words is accepted by the module channel.
Rank 1 bits are associated with the command parameters:
The CMD_IN_PROGR bit (%MWr.m.c.0.1) indicates whether command parameters are
being sent to the module channel.
The CMD_ERR bit (%MWr.m.c.1.1) specifies whether the command parameters are accepted by the module channel.
Rank 2 bits are associated with the adjustment parameters:
The ADJ_IN_PROGR bit (%MWr.m.c.0.2) indicates whether the adjustment parameters are being exchanged with the module channel (via WRITE_PARAM, READ_PARAM,
SAVE_PARAM, RESTORE_PARAM).
The ADJ_ERR bit (%MWr.m.c.1.2) specifies whether the adjustment parameters are accepted by the module. If the exchange is correctly executed, the bit is set to 0.
Rank 15 bits indicate a reconfiguration on channel c of the module from the console
(modification of the configuration parameters + cold start-up of the channel).
The r, m and c bits indicates the following elements:
the r bit represents the rack number.
The m bit represents the position of the module in the rack.
The c bit represents the channel number in the module.
NOTE: r represents the rack number, m the position of the module in the rack, while c represents the channel number in the module.
NOTE: Exchange and report words also exist at module level EXCH_STS (%MWr.m.MOD) and
EXCH_RPT (%MWr.m.MOD.1) as per IODDT type T_GEN_MOD.
Example
Phase 1: Sending data by using the WRITE_PARAM instruction
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When the instruction is scanned by the PLC processor, the Exchange in progress bit is set to 1 in %MWr.m.c.
Phase 2: Analysis of the data by the I/O module and report.
When the data is exchanged between the PLC memory and the module, acknowledgement by the module is managed by the ADJ_ERR bit (%MWr.m.c.1.2).
This bit makes the following reports:
0: correct exchange
1: faulty exchange)
NOTE: There is no adjustment parameter at module level.
Execution Indicators for an Explicit Exchange: EXCH_STS
The table below shows the control bits of the explicit exchanges: EXCH_STS (%MWr.m.c.0)
Standard symbol
STS_IN_PROGR
CMD_IN_PROGR
ADJ_IN_PROGR
Type Access Meaning
BOOL R Reading of channel status words in progress
BOOL R
BOOL R
Command parameters exchange in progress
Adjust parameters exchange in progress
RECONF_IN_PROGR BOOL R Reconfiguration of the module in progress
Address
%MWr.m.c.0.0
%MWr.m.c.0.1
%MWr.m.c.0.2
%MWr.m.c.0.15
NOTE: If the module is not present or is disconnected, explicit exchange objects (READ_STS for example) are not sent to the module (STS_IN_PROG (%MWr.m.c.0.0) = 0), but the words are refreshed.
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Explicit Exchange Report: EXCH_RPT
The table below shows the report bits: EXCH_RPT (%MWr.m.c.1)
Standard symbol
STS_ERR
CMD_ERR
ADJ_ERR
RECONF_ERR
Type Access Meaning
BOOL R Error reading channel status words
(1 = failure)
BOOL R
BOOL R
Error during a command parameter exchange
(1 = failure)
Error during an adjust parameter exchange
(1 = failure)
BOOL R Error during reconfiguration of the channel
(1 = failure)
Address
%MWr.m.c.1.0
%MWr.m.c.1.1
%MWr.m.c.1.2
%MWr.m.c.1.15
Counting Module Use
The following table describes the steps realised between a Couting Module and the system after a power-on.
2
3
Step
1
Action
Power on.
The system sends the configuration parameters.
The system sends the adjust parameters by WRITE_PARAM method.
Note: When the operation is finished, the bit %MWr.m.c.0.2 switches to 0.
If, in the begining of your application, you use a WRITE_PARAM command, you must wait until the bit %MWr.m.c.0.2 switches to 0.
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Language Objects and Generic IODDT Applicable to Communication Protocols Section 9.2
Language Objects and Generic IODDT Applicable to
Communication Protocols
About this Section
This section presents the language objects and generic IODDT applicable to all communication protocols except Fipio and Ethernet.
What Is in This Section?
This section contains the following topics:
Topic
Details of IODDT Implicit Exchange Objects of Type T_COM_STS_GEN
Details of IODDT Explicit Exchange Objects of Type T_COM_STS_GEN
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Details of IODDT Implicit Exchange Objects of Type T_COM_STS_GEN
Introduction
The following table presents the IODDT implicit exchange objects of type T_COM_STS_GEN applicable to all communication protocols except Fipio and Ethernet.
Error Bit
The table below presents the meaning of the detected error bit CH_ERROR (%Ir.m.c.ERR).
Standard Symbol
CH_ERROR
Type Access Meaning
EBOOL R Communication channel error bit.
Address
%Ir.m.c.ERR
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Details of IODDT Explicit Exchange Objects of Type T_COM_STS_GEN
Introduction
This section presents the T_COM_STS_GEN type IODDT explicit exchange objects applicable to all communication protocols except Fipio and Ethernet. It includes the word type objects whose bits have a specific meaning. These objects are presented in detail below.
Sample Variable Declaration: IODDT_VAR1 of type T_COM_STS_GEN
Observations
In general, the meaning of the bits is given for bit status 1. In specific cases an explanation is given for each status of the bit.
Not all bits are used.
Execution Flags of an Explicit Exchange: EXCH_STS
The table below shows the meaning of channel exchange control bits from channel EXCH_STS
(%MWr.m.c.0).
Standard Symbol
STS_IN_PROGR
CMD_IN_PROGR
ADJ_IN_PROGR
Type
BOOL
BOOL
BOOL
R
R
Access Meaning
R Reading of channel status words in progress.
Current parameter exchange in progress.
Adjustment parameter exchange in progress.
Address
%MWr.m.c.0.0
%MWr.m.c.0.1
%MWr.m.c.0.2
Explicit Exchange Report: EXCH_RPT
The table below presents the meaning of the exchange report bits EXCH_RPT (%MWr.m.c.1).
Standard Symbol
STS_ERR
CMD_ERR
ADJ_ERR
Type
BOOL
BOOL
BOOL
R
R
Access Meaning
R Reading error for channel status words.
Error during command parameter exchange.
Error during adjustment parameter exchange.
Address
%MWr.m.c.1.0
%MWr.m.c.1.1
%MWr.m.c.1.2
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Standard Channel Faults, CH_FLT
The table below shows the meaning of the bits of the status word CH_FLT (%MWr.m.c.2). Reading is performed by a READ_STS (IODDT_VAR1).
Standard Symbol
NO_DEVICE
1_DEVICE_FLT
BLK
TO_ERR
INTERNAL_FLT
CONF_FLT
COM_FLT
APPLI_FLT
Type
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
R
R
R
R
R
R
R
Access Meaning
R No device is working on the channel.
A device on the channel is inoperative.
Terminal block not connected.
Time out exceeded anomaly.
Internal detected error or channel self-testing.
Address
%MWr.m.c.2.0
%MWr.m.c.2.1
%MWr.m.c.2.2
%MWr.m.c.2.3
%MWr.m.c.2.4
Different hardware and software configurations.
%MWr.m.c.2.5
Interruption of the communication with the PLC.
%MWr.m.c.2.6
Application detected error (adjustment or configuration).
%MWr.m.c.2.7
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Language objects and IODDTs associated with Fipway communication Section 9.3
Language objects and IODDTs associated with Fipway communication
Subject of this Section
This section introduces language objects and IODDTs that are associated with Fipway communication.
What Is in This Section?
This section contains the following topics:
Topic
Details of the implicit exchange objects of the T_COM_FPW IODDT
Details of the Explicit Exchange Objects of the T_COM_FPW IODDT
Language Objects Associated with Configuration
Details of the Explicit Exchange Objects for a Fipway Function
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Details of the implicit exchange objects of the T_COM_FPW IODDT
At a Glance
The following tables introduce the implicit exchange objects of the T_COM_FPW IODDT which apply to Fipway communication.
Error bit
The following table explains the meaning of the error bit CH_ERROR (%Ir.m.c.ERR).
Standard symbol
CH_ERROR
Type Access Meaning
EBOOL R Communication channel error bit.
Address
%Ir.m.c.ERR
Status bit
The following table explains the meaning of the status bit NET_STS (%IWr.m.c.0.0).
Standard symbol
NET_STS
Type
BOOL
Access Meaning
R Presence bit for at least one of the stations.
Address
%IWr.m.c.0.0
Output signals object
The following table explains the meaning of the status bit STOP_EXCH (%QWr.m.c.0.0).
Standard symbol
STOP_EXCH
Type
BOOL
Access Meaning
R Rising edge at 1: stop of all current exchanges.
Address
%QWr.m.c.0.0
Update flags
The following table explains the meanings of the word bits which serve as update flags of common data for stations 0 to 15.
Standard symbol
REFRESH_ID_0
REFRESH_ID_1
REFRESH_ID_2
REFRESH_ID_3
REFRESH_ID_4
REFRESH_ID_5
Type
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
Access Meaning
R The common words or words in the shared table for station 0 are updated.
R
R
The common words or words in the shared table for station 1 are updated.
The common words or words in the shared table for station 2 are updated.
R
R
R
The common words or words in the shared table for station 3 are updated.
The common words or words in the shared table for station 4 are updated.
The common words or words in the shared table for station 5 are updated.
Address
%IWr.m.c.1.0
%IWr.m.c.1.1
%IWr.m.c.1.2
%IWr.m.c.1.3
%IWr.m.c.1.4
%IWr.m.c.1.5
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Standard symbol
REFRESH_ID_6
REFRESH_ID_7
REFRESH_ID_8
REFRESH_ID_9
REFRESH_ID_10
REFRESH_ID_11
REFRESH_ID_12
REFRESH_ID_13
REFRESH_ID_14
REFRESH_ID_15
Type
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
Access Meaning
R The common words or words in the shared table for station 6 are updated.
R
R
The common words or words in the shared table for station 7 are updated.
The common words or words in the shared table for station 8 are updated.
R
R
R
R
The common words or words in the shared table for station 9 are updated.
The common words or words in the shared table for station 10 are updated.
The common words or words in the shared table for station 11 are updated.
The common words or words in the shared table for station 12 are updated.
R
R
R
The common words or words in the shared table for station 13 are updated.
The common words or words in the shared table for station 14 are updated.
The common words or words in the shared table for station 15 are updated.
Address
%IWr.m.c.1.6
%IWr.m.c.1.7
%IWr.m.c.1.8
%IWr.m.c.1.9
%IWr.m.c.1.10
%IWr.m.c.1.11
%IWr.m.c.1.12
%IWr.m.c.1.13
%IWr.m.c.1.14
%IWr.m.c.1.15
Update flags
The following table introduces word bit meanings, update flags of common data for stations 16 to
31.
Standard symbol
REFRESH_ID_16
REFRESH_ID_17
REFRESH_ID_i
REFRESH_ID_31
Type
BOOL
BOOL
BOOL
BOOL
Access Meaning
R The common words or words in the shared table for station 16 are updated.
R
R
The common words or words in the shared table for station 17 are updated.
The common words or words in the shared table for station i are updated.
R The common words or words in the shared table for station 31 are updated.
Address
%IWr.m.c.2.0
%IWr.m.c.2.1
%IWr.m.c.2.n
%IWr.m.c.2.15
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Update flags
The following table for stations 32 to 47 is not significant for common words or words in the shared table.
Standard symbol
REFRESH_ID_32
REFRESH_ID_33
REFRESH_ID_i
REFRESH_ID_47
Type
BOOL
BOOL
BOOL
BOOL
Access Meaning
R The common words or words in the shared table for station 32 are updated.
R
R
The common words or words in the shared table for station 33 are updated.
The common words or words in the shared table for station i are updated.
R The common words or words in the shared table for station 47 are updated.
Address
%IWr.m.c.3.0
%IWr.m.c.3.1
%IWr.m.c.3.n
%IWr.m.c.3.15
Update flags
The following table for stations 48 to 63 is not significant for common words or words in the shared table.
Standard symbol
REFRESH_ID_48
REFRESH_ID_49
REFRESH_ID_i
REFRESH_ID_63
Type
BOOL
BOOL
BOOL
BOOL
Access Meaning
R The common words or words in the shared table for station 48 are updated.
R
R
The common words or words in the shared table for station 49 are updated.
The common words or words in the shared table for station i are updated.
R The common words or words in the shared table for station 63 are updated.
Address
%IWr.m.c.4.0
%IWr.m.c.4.1
%IWr.m.c.4.n
%IWr.m.c.4.15
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Details of the Explicit Exchange Objects of the T_COM_FPW IODDT
At a Glance
The following tables introduce the explicit exchange objects of the T_COM_FPW IODDT which apply to Fipway communication. It covers word-type objects, whose bits have a particular meaning.
These objects are introduced in detail below.
Example of a declaration for a variable: IODDT_VAR1 of the type T_COM_FPW
Notes
The meaning of bits is usually given for status 1 of this bit. In specific cases, each bit status is explained.
All bits are not used.
Explicit Exchange Execution Flags: EXCH_STS
The following table explains the meanings of the channel exchange control bits EXCH_STS
(%MWr.m.c.0).
Standard symbol
STS_IN_PROGR
CMD_IN_PROGR
ADJ_IN_PROGR
Type
BOOL
BOOL
BOOL
R
R
Access Meaning
R Reading of the status words of the channel in progress.
Command parameters exchange in progress.
Adjust parameters exchange in progress.
Address
%MWr.m.c.0.0
%MWr.m.c.0.1
%MWr.m.c.0.2
Explicit Exchange Report: EXCH_RPT
The following table introduces the meanings of report bitsEXCH_RPT (%MWr.m.c.1).
Standard symbol
STS_ERR
CMD_ERR
ADJ_ERR
Type
BOOL
BOOL
BOOL
R
R
Access Meaning
R Channel status words read fault.
Fault during exchange of command parameters.
Address
%MWr.m.c.1.0
%MWr.m.c.1.1
Fault during exchange of adjustment parameters. %MWr.m.c.1.2
Standard Channel Faults, CH_FLT
The following table introduces the meanings of the status words bits CH_FLT (%MWr.m.c.2); reading is carried out by a READ_STS (IODDT_VAR1).
Standard symbol
NO_DEVICE
1_DEVICE_FLT
BLK
Type
BOOL
BOOL
BOOL
R
R
Access Meaning
R No device is functioning on the channel.
A device on the channel is faulty.
Terminal block fault (not connected).
Address
%MWr.m.c.2.0
%MWr.m.c.2.1
%MWr.m.c.2.2
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Standard symbol
TO_ERR
INTERNAL_FLT
CONF_FLT
COM_FLT
APPLI_FLT
Type
BOOL
BOOL
BOOL
BOOL
BOOL
R
R
R
Access Meaning
R
R
Time Out error (faulty wiring).
Internal error or channel self-test.
Different hardware and software configurations.
Problem communicating with the PLC.
Application fault (double address station, adjustment or configuration fault).
Address
%MWr.m.c.2.3
%MWr.m.c.2.4
%MWr.m.c.2.5
%MWr.m.c.2.6
%MWr.m.c.2.7
Station status
The following table explains the meanings of the status word bits for stations 0 to 15; reading is carried out by a READ_STS (IODDT_VAR1).
Standard symbol
STA_STS_0
STA_STS_1
STA_STS_n
STA_STS_15
Type
BOOL
BOOL
BOOL
BOOL
R
R
Access Meaning
R Presence of station 0.
R
Presence of station 1.
Presence of station n.
Presence of station 15.
Address
%MWr.m.c.8.0
%MWr.m.c.8.1
%MWr.m.c.8.n
%MWr.m.c.8.15
Station status
The following table explains the meanings of the status word bits for stations 16 to 31; reading is carried out by a READ_STS (IODDT_VAR1).
Standard symbol
STA_STS_16
STA_STS_17
STA_STS_n
STA_STS_31
Type
BOOL
BOOL
BOOL
BOOL
R
R
Access
R
R
Meaning
Presence of station 16.
Presence of station 17.
Presence of station n.
Presence of station 31.
Address
%MWr.m.c.9.0
%MWr.m.c.9.1
%MWr.m.c.9.i
%MWr.m.c.9.15
Station status
The following table explains the meanings of the status word bits for stations 32 to 47; reading is carried out by a READ_STS (IODDT_VAR1).
Standard symbol
STA_STS_32
STA_STS_33
STA_STS_n
STA_STS_47
Type
BOOL
BOOL
BOOL
BOOL
R
R
Access Meaning
R Presence of station 32.
R
Presence of station 33.
Presence of station n.
Presence of station 47.
Address
%MWr.m.c.10.0
%MWr.m.c.10.1
%MWr.m.c.10.i
%MWr.m.c.10.15
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Station status
The following table explains the meanings of the status word bits for stations 48 to 63; reading is carried out by a READ_STS (IODDT_VAR1).
Standard symbol
STA_STS_48
STA_STS_49
STA_STS_n
STA_STS_63
Type
BOOL
BOOL
BOOL
BOOL
R
R
Access
R
R
Meaning
Presence of station 48.
Presence of station 49.
Presence of station n.
Presence of station 63.
Address
%MWr.m.c.11.0
%MWr.m.c.11.1
%MWr.m.c.11.i
%MWr.m.c.11.15
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Communication language objects
Language Objects Associated with Configuration
At a Glance
This page describes all the configuration language objects for Fipway communication. These objects are not integrated into the IODDTs; they can be displayed by the application program.
Internal Constants
The following table describes the internal constants:
Object Type
%KWr.m.c.0
INT
%KWr.m.c.1
INT
%KWr.m.c.2
INT
Access Meaning
R Byte 0 = 4 for Fipway communication
R Byte 0 : station address
= 0: FIP physical layer,
= 1: WOLRD FIP physical layer.
Byte 1 : event number configured, (= -1 if "event
processing" is not checked in the configuration screen)
R Byte 0: common data
= 16#00: none,
= 16#01: common words
= 16#02: shared table
%KWr.m.c.3
INT
%KWr.m.c.4
INT
R
R
Byte 1: telegrams (only valid for FPP20 in channel 1 of processor)
= 16#00: not supported,
= 16#01: supported.
Address of the beginning of the shared table.
Byte 0: number of common words or size of the shared table production area.
Byte 1: Address (in bytes) of the beginning of the shared table production area.
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Details of the Explicit Exchange Objects for a Fipway Function
At a Glance
The following tables introduce the language objects for Fipway communication. These objects are not integrated into the IODDTs.
List of Explicit Exchange Objects
The table below shows explicit exchange objects.
Number
%MWr.m.c.3
%MWr.m.c.4
%MWr.m.c.5
%MWr.m.c.6
%MWr.m.c.7
Type
INT
INT
INT
INT
INT
R
R
R
Access
R
R
Meaning
Byte 0:
bit 0 = 0: if bridge, not router.
Byte 1:
= 16#00: bus master function not supported,
= 16#03: bus master function active,
= 16#20: bus master function on standby.
Messages not acknowledged.
Messages refused.
Byte 0: station number.
Byte 1: network number.
Byte 0:
16#00: service inactive,
16#01: common words read/write,
16#02: common words read,
16#03: participation in the exchange of a shared table (operation without error),
16#04: overlapping of a shared table exchange area,
16#05: exchange error for a shared table.
Byte 1: size.
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The IODDT Type T_GEN_MOD Applicable to All Modules Section 9.4
The IODDT Type T_GEN_MOD Applicable to All Modules
Details of the Language Objects of the T_GEN_MOD-Type IODDT
At a Glance
All the modules of Premium PLCs have an associated IODDT of type T_GEN_MOD.
Observations
In general, the meaning of the bits is given for bit status 1. In specific cases an explanation is given for each status of the bit.
Not all bits are used.
List of Objects
The table below presents the objects of the IODDT:
Standard symbol
MOD_ERROR
EXCH_STS
STS_IN_PROGR
EXCH_RPT
STS_ERR
MOD_FLT
MOD_FAIL
CH_FLT
BLK
CONF_FLT
NO_MOD
EXT_MOD_FLT
MOD_FAIL_EXT
CH_FLT_EXT
BLK_EXT
Type
BOOL
INT
BOOL
INT
BOOL
INT
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
R
R
R
R
R
R
R
R
R
R
R
R
R
Access Meaning
R Module error bit
Module exchange control word.
Reading of status words of the module in progress.
Exchange report word.
Fault when reading module status words.
Internal error word of the module.
Internal error, module failure.
R
Faulty channel(s).
Terminal block fault.
Hardware or software configuration fault.
Module missing or inoperative.
Internal error word of the module (Fipio extension only).
Internal fault, module unserviceable (Fipio extension only).
Faulty channel(s) (Fipio extension only).
Terminal block fault (Fipio extension only).
Address
%Ir.m.MOD.ERR
%MWr.m.MOD.0
%MWr.m.MOD.0.0
%MWr.m.MOD.1
%MWr.m.MOD.1.0
%MWr.m.MOD.2
%MWr.m.MOD.2.0
%MWr.m.MOD.2.1
%MWr.m.MOD.2.2
%MWr.m.MOD.2.5
%MWr.m.MOD.2.6
%MWr.m.MOD.2.7
%MWr.m.MOD.2.8
%MWr.m.MOD.2.9
%MWr.m.MOD.2.10
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Standard symbol
CONF_FLT_EXT
NO_MOD_EXT
Communication language objects
Type
BOOL
BOOL
Access Meaning
R Hardware or software configuration fault (Fipio extension only).
R Module missing or inoperative (Fipio extension only).
Address
%MWr.m.MOD.2.13
%MWr.m.MOD.2.14
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Communication language objects
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Premium and Atrium using Unity Pro
Index
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Index
C
channel data structure for all modules
channel data structure for Fipway communication
connecting
consumption
D
diagnosing
F
I
installing
M
P
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S
T
W
125
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