Schneider Electric Premium and Atrium Using EcoStruxure™ Control Expert - Fipio/AS-i Gateway User Guide
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Premium and Atrium Using EcoStruxure™ Control Expert
35008151 12/2018
Premium and Atrium Using
EcoStruxure™
Control Expert
Fipio/AS-i Gateway
Setup Manual
(Original Document)
12/2018 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.
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© 2018 Schneider Electric. All rights reserved.
35008151 12/2018
Table of Contents
Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
About the Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part I The TBX SAP 10 Fipio/AS-i Gateway. . . . . . . . . . . .
Chapter 1 General introduction to the AS-i bus. . . . . . . . . . . . . . . .
Main characteristics of the AS-i bus . . . . . . . . . . . . . . . . . . . . . . . . . .
Master profile and structure of a slave . . . . . . . . . . . . . . . . . . . . . . . .
Architecture of the TBX SAP 10 Module . . . . . . . . . . . . . . . . . . . . . . .
AS-i Master Operating Phases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Functions of the TBX SAP 10 module . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction to the Main Constituent Elements . . . . . . . . . . . . . . . . . .
Example of AS-i bus topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part II Hardware Installation for the TBX SAP 10 Gateway.
Chapter 2 Fipio/AS-i gateway: TBX SAP 10 . . . . . . . . . . . . . . . . . .
2.1 Description of the TBX SAP 10 Gateway . . . . . . . . . . . . . . . . . . . . . .
Physical introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power supply for the TBX SAP 10 module . . . . . . . . . . . . . . . . . . . . .
Architecture of the Fipio bus with auxiliary connectors (IP20). . . . . . .
Fipio address setting for the AS-i module . . . . . . . . . . . . . . . . . . . . . .
Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 AS-i Bus Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displaying Module States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part III Software Installation for the TBX SAP 10 Gateway .
Chapter 3 Software Installation Principles for the AS-I Bus . . . . . .
Addressing of Inputs and Outputs for Devices Connected to the
TBX SAP 10 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction to Software Installation . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 4 AS-i Bus Configuration . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Add a TBX SAP 10 Module . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Access the TBX SAP 10 Module Configuration Screen . . . . .
TBX SAP 10 Module Configuration Screen. . . . . . . . . . . . . . . . . . . . .
How to Declare a Slave Device on the AS-i Bus . . . . . . . . . . . . . . . . .
Display of AS-i Devices Connected to the TBX SAP 10 Module in the
Project Browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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56
58
48
49
51
52
61
31
33
35
36
21
22
24
25
12
14
17
19
9
11
5
7
42
43
43
45
47
37
39
40
41
3
4
How to modify the AS-i Bus software configuration . . . . . . . . . . . . . . .
How to access the description of an AS-i slave . . . . . . . . . . . . . . . . . .
How to Define a New Slave Profile in a Private AS-i Catalog . . . . . . .
How to View the AS-i Slave Configuration . . . . . . . . . . . . . . . . . . . . . .
Chapter 5 Debug and Diagnostics of the AS-I Bus . . . . . . . . . . . . . .
Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TBX SAP 10 Module Debug Screen . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Access Module and Channel Diagnostics Functions on a
TBX SAP 10 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AS-i Bus Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Display of Slave Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Access the Settings of the AS-I Device Parameters . . . . . . . .
How to Access the Force/Unforce Function of the AS-I Channels. . . .
How to Access the SET and RESET AS-I Output Commands . . . . . .
Automatic Replacement of a Faulty AS-i Slave . . . . . . . . . . . . . . . . . .
How to Insert a Slave Device in an Existing AS-i Configuration . . . . .
Chapter 6 Language Objects Associated with the TBX SAP 10
Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 The language objects and IODDTs associated with the TBX SAP 10 module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Presentation of Language Objects of the TBX SAP 10 Module. . . . . .
85
86
87
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 . . . . . .
6.2 The IODDT T_SAP10_STD Applicable to the TBX SAP 10 Module . .
Details of the TBX SAP 10-Type IODDT Implicit Exchange Objects . .
Details of T_SAP10_STD-type IODDT Explicit Language Objects . . .
6.3 Language Objects Associated with the TBX SAP 10 Module . . . . . . .
Explicit Exchange Language Objects, TBX SAP 10 Module Status . .
88
89
91
95
96
99
102
103
Language Objects Associated with Configuration of the TBX SAP 10
Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating phases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
104
105
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
107
80
81
82
83
74
76
77
79
69
70
72
63
64
66
68
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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, service, 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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5
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 the Fipio/AS-i
TBX SAP 10 gateway.
Validity Note
This documentation is valid for EcoStruxure™ Control Expert 14.0 or later.
The technical characteristics of the devices described in the present document also appear online.
To access the information online:
Step
1
2
3
4
5
6
Action
Go to the Schneider Electric home page www.schneider-electric.com
.
In the Search box type the reference of a product or the name of a product range.
Do not include blank spaces in the reference or product range.
To get information on grouping similar modules, use asterisks ( * ).
If you entered a reference, go to the Product Datasheets search results and click on the reference that interests you.
If you entered the name of a product range, go to the Product Ranges search results and click on the product range that interests you.
If more than one reference appears in the Products search results, click on the reference that interests you.
Depending on the size of your screen, you may need to scroll down to see the data sheet.
To save or print a data sheet as a .pdf file, click Download XXX product datasheet.
The characteristics that are presented in the present document should be the same as those characteristics that appear online. In line with our policy of constant improvement, we may revise content over time to improve clarity and accuracy. If you see a difference between the document and online information, use the online information as your reference.
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Related Documents
Title of Documentation Reference Number
Premium and Atrium Using EcoStruxure™ Control Expert, Fipio Bus, Setup Manual 35008155 (English),
35008156 (French),
35008157 (German),
35013953 (Italian),
35008158 (Spanish),
35013954 (Chinese)
You can download these technical publications and other technical information from our website at https://www.schneider-electric.com/en/download
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Premium and Atrium Using EcoStruxure™ Control Expert
Introduction to the Fipio/AS-i Gateway
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The TBX SAP 10 Fipio/AS-i Gateway
Part I
The TBX SAP 10 Fipio/AS-i Gateway
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9
Introduction to the Fipio/AS-i Gateway
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Premium and Atrium Using EcoStruxure™ Control Expert
Introduction to the AS-i bus
35008151 12/2018
General introduction to the AS-i bus
Chapter 1
General introduction to the AS-i bus
Subject of this Chapter
This Chapter presents the general characteristics of the AS-i bus.
What Is in This Chapter?
This chapter contains the following topics:
Topic
Main characteristics of the AS-i bus
Master profile and structure of a slave
Architecture of the TBX SAP 10 Module
AS-i Master Operating Phases
Operating Modes
Functions of the TBX SAP 10 module
Technical Characteristics
Introduction to the Main Constituent Elements
Example of AS-i bus topology
Page
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Introduction to the AS-i bus
Main characteristics of the AS-i bus
General
AS-i is a system in which exchange management is ensured by a single master who calls in succession, by scanning the bus, each detected slave and awaits a response.
The serial communication frame sends:
4 data bits (D0 to D3), which are the image of inputs or outputs according to the nature of the interface.
4 parametering bits (P0 to P3), which are used to set the operating modes of the interface.
P0 to P3 bits are used for "intelligent" devices, including AS-i ASIC (specific integrated circuit).
Operation can be modified while it is running.
The address of the slave is coded on 5 bits.
At the request of the AS-i master, outputs are set and the inputs for AS-i devices are sent in the slave’s response.
Slave Addressing
Each slave connected to the AS-i bus must have an address between 1 and 31 (coding on 5 bits).
The slaves delivered from the factory have the address 0 (the address of the slave is memorized in a non-volatile format).
Addresses are programmed using an XZMC11 specific addressing terminal.
NOTE: When replacing a faulty slave whose address has been set, the address of the replacement slave can be updated automatically.
Identification of Slaves
All slave devices connected to the AS-i bus are identified by:
An I/O Code (input/output distribution code).
An identification code, which completes the functional identification of the slave.
These identifications allow the AS-i master to recognize the configuration present on the bus.
These different profiles have been developed by the AS-i association. They are used to distinguish between input, output and mixed modules, "intelligent" device families, etc.
Maximum Number of Inputs/Outputs
An AS-i bus can support a maximum of 31 slaves.
Each slave can have a maximum of 4 inputs and/or 4 outputs.
This makes it possible to manage a maximum of 124 inputs + 124 outputs, or 248 discrete inputs/outputs when all active devices have 4 inputs and 4 outputs.
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Introduction to the AS-i bus
AS-i Cable
The AS-i cable is a twin-wire link on which communications and power supply for the connected devices are transmitted.
The link does not need to be twisted.
The cross-section of wires can be from 2 x 0.75 mm the current consumed by the devices.
2 , 2 x 1.5 mm 2 or 2 x 2.5 mm 2 , according to
Topology and Maximum Length of AS-i Bus
The topology of the AS-i bus is flexible. It can be perfectly adapted to meet the user’s needs (point to point, in line, tree structure etc.).
In all cases, the total length of all the branches of the bus must not exceed 100 meters without a relay and 300 meters with a maximum of 2 relays.
AS-i Bus Cycle Time
The AS-i system always transmits information of the same length to each slave on the bus. The
AS-i cycle time depends on the number of slaves connected to the bus.
In the presence of 31 functioning slaves, this time period will be a maximum of 5 ms.
However, the cycle time must not mistaken for the response time of the TBX SAP 10 module to the PLC over the Fipio network.
Reliability, Flexibility
Reliable operation is ensured by the transmission process used (Manchester current and coding modulation). The master monitors the line supply voltage and the data sent. It detects transmission errors as well as slave failures, and sends the information to the PLC.
Exchanging or connecting a new slave during operation does not disturb communications between the master and the other slaves.
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Introduction to the AS-i bus
Master profile and structure of a slave
Master profiles
The AS-i system operates according to the master-slave principle. The AS-i master controls exchange of data with a maximum of 31 slaves. The specifications of the AS-i master establish a distinction between the masters depending on the number of services offered (definition of profiles). Three types of master profile exist: (M0, M1, M2). AS-i specifications clearly define the functions that a master must possess for a given profile.
The AS-i standard defines several service levels offered by the master:
Profile M0 - Minimum Master: the master exchanges data with the different slaves. The master only proposes the configuration of slaves connected to the bus on power-up, and only for input/output exchanges.
Profile M1 - Full Master: this profile covers all the functions defined in the AS-i master specifications,
Profile M2 - Reduced Master: this profile corresponds to the operating functions for profile M0 with a slave parametering option.
For the TBX SAP 10, the profile used is M2, with in addition, the possibility of sending diagnostics data to the PLC.
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Introduction to the AS-i bus
Structure of an AS-i Slave
The AS-i slave is equipped with an integrated circuit for connection to the AS-i bus. The integrated circuit has:
4 configurable data inputs,
4 configurable data outputs,
4 slave parameter states.
The other operating parameters, configuration data with I/O allocation, as well as identification and address codes are saved in a non-volatile memory.
The figure below shows the structure of an AS-i slave.
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Introduction to the AS-i bus
Description of Constituent Elements
The table below shows the different elements that make up the structure of a slave address.
Element
I/O data
Parameters
Configuration/
Identification
Address
Description
The outputs are designed for automation components and are transmitted by the master
AS-i to the AS-i slave. The input values are stored by the AS-i slave and made available to the master.
AS-i slave parameter states enable the AS-i master to transmit the values that will not be interpreted as input/output data. These parameters can be used for controlling and switching internal operating modes of sensors or actuators.
Examples: motor-starter: slow or fast rotation speed, run, stop, etc. proximity detectors: range, background suppression, etc.
These parameters may be used to correct a calibration dimension during the different operating phases. This function can be performed on slaves with a built-in AS-i connection on the condition that they support this function. Only a master with profile M1 or M2 can modify these parameters.
The input/output configuration (or I/O code) defines the AS-i slave data used as inputs, outputs, or as bi-directional outputs. The I/O configuration (4 bits) is defined by the manufacturer of the slave and is specified in the slave's documentation.
The type of an AS-i slave (or Identification Code) is defined by the I/O configuration but also by an identification code. The latter is coded by each slave on 4 bits. It is also manufacturerspecific and mentioned in the documentation.
At the time of delivery, the address for slaves is 0. So that data may be exchanged, the slaves must be programmed with an address between 1 and 31. The address 0 is reserved for specific functions.
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Introduction to the AS-i bus
Architecture of the TBX SAP 10 Module
At a Glance
To enable the PLC to access the data structure of an AS-i slave, the TBX SAP 10 must integrate data fields and manage lists.
Illustration of the Architecture
The figure below shows the architecture of the TBX SAP 10 module.
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Introduction to the AS-i bus
Description of Constituent Elements
The table below shows the different elements that make up the architecture of the TBX SAP 10 module.
Element
I/O data
Description
Images of the 124 inputs and 124 outputs of the AS-i bus.
Current parameters
LDS
Image of the parameters of all slaves.
Configuration/Identification This field contains all the I/O codes and identification codes for all detected slaves.
List of all slaves detected on the bus.
This list stores the addresses of all slaves on the AS-i bus.
LAS
LPS
List of active slaves on the bus.
This is the list of slaves that must be acknowledged when a configuration is received. In this case, the AS-i bus is in AS-i protected mode. AS-i protected mode corresponds to the mode configured in Control Expert.
List of projected slaves on the bus configured by Control Expert. The master checks the slaves present on the bus against this list.
This is the list of slave addresses provided. Their identification also comply with that provided in the reference configuration information.
Slave Activation Principle
Data can only be exchanged with active slaves.
The diagram below shows the AS-i slave activation principle.
Control Expert TBX SAP 10
List of projected slaves LPS
List of detected slaves LDS
Comparison
List of activated slaves LAS
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Introduction to the AS-i bus
AS-i Master Operating Phases
Illustration of the Architecture
The diagram below shows the flowchart for the different operating phases.
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Introduction to the AS-i bus
Description of Constituent Elements
The table below shows the different actions included in the each of the operating phases.
Step
Start-up
Nominal operation
Phase
Initialization Initialization
Detection
Activation of slaves in configuration mode
Activation of slaves in protected mode
Data exchange
Management
Recording
Description
The master is initialized at each power up or during operation when it switches from Configuration mode to Protected mode. During this initialization, which lasts approximately 1 second, the AS-i bus input and output images are set to 0, from the PLC application.
The AS-i master scans the AS-i bus to detect the number of slaves present, the addresses used, and the identification of each device. The slaves detected are recorded in the LDS (list of detected slaves) and the Identification Codes are recorded in the AS-i bus
Configuration/Identification table. If no slave is detected on the AS-i bus, the AS-i master remains in this phase and waits for a device to be present before switching to the activation phase.
All slaves detected on the AS-i bus are activated. Specifically, this mode allows the current AS-i bus configuration to be saved in the reference configuration (simplified method for programming the desired configuration).
The only slaves activated are those whose identification conforms to the one included in the reference configuration.
The active slaves are recorded in the LAS (list of active slaves).
The master sends the data (output data) cyclically to the different slaves, and in exchange receives acknowledgement messages (input data). If there is a transmission error, the master repeats the call in question. The cycle time for polling all the slaves on an AS-i line is less than 5 ms.
It is during this phase that:
Modification of the slave parameters occurs,
The auto-addressing function is executed,
The AS-i bus configuration is saved in the reference configuration,
All instructions except for cyclic data exchanges are sent.
The LDS and LAS lists are managed during this phase when there is a connection or disappearance of a device on the AS-i bus. A slave that has just been recorded in the LDS (list of detected slaves) is activated, then recorded in the LAS list (list of active slaves) depending on the operating mode of the AS-i master. A faulty slave disappears from the LDS and the LAS and triggers a configuration fault.
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Introduction to the AS-i bus
Operating Modes
At a Glance
When functioning nominally, the TBX SAP 10 can operate in two modes :
Configuration mode,
Protected mode.
Configuration Mode
In configuration mode, all slaves detected on the network are active and can be used directly.
A configuration fault is sent to the PLC if the actual configuration on the AS-i bus is not the same as the reference configuration, but non-compliant slaves will still be active and usable.
In this mode, it is not possible to use the auto-addressing function.
This mode will be used during installation and deployment of a machine, and specifically for testing all of the devices.
Protected Mode
In protected mode, only the slaves on the AS-i bus whose identification is identical to that of the reference configuration, are active. In this mode, the auto-addressing function is available.
Diagnostics Mode
In addition to these two modes is the diagnostics mode, which allows the list of detected slaves
(LDS), the list of projected slaves (LPS) in the reference configuration, and the list of active slaves
(LAS) on the AS-i bus to be sent to the PLC.
NOTE: In this mode, these lists replace the state of the AS-i bus inputs; they should not be acknowledged in the application program, as the AS-i bus outputs continue to be controlled.
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Introduction to the AS-i bus
Functions of the TBX SAP 10 module
At a Glance
The M2 profile of the TBX SAP 10 (AS-i master) enables:
management of inputs/outputs, the choice of AS-i bus reference configuration, changing the operating mode,
setting up parameters for intelligent slaves.
As for any device connected to the Fipio network, this device has diagnostics information. The TBX
SAP 10 is equipped with a display panel allowing diagnostics information to be sent concerning its state and that of the AS-i bus.
Reading Inputs
With a maximum of 31 slaves on the AS-i bus, the TBX SAP 10 can send the state of 124 discrete inputs to the PLC.
The information is sent cyclically over the Fipio network to the PLC. A validity indicator for AS-i bus input information can also be used in the PLC program; it indicates whether the TBX SAP 10 is ready to function or not.
Writing Outputs
With a maximum of 31 slaves on the AS-i bus, the TBX SAP 10 can write 124 discrete outputs on the AS-i bus.
The information is transferred cyclically over the Fipio network toward the TBX SAP 10.
NOTE: slave outputs are written before inputs are read.
Comparison of the Configuration
Independent of the operating mode that the TBX SAP 10 may be in, the module continuously compares the current AS-i bus configuration with that of the reference configuration.
If an inconsistency should occur, it signals a configuration fault to the PLC.
This reference configuration is obtained either through configuration in Control Expert or by saving the actual configuration of the AS-i bus at a given time.
Changing Mode
It is not possible to change from configuration mode to protected mode if a slave with the address
0 is present on the AS-i bus.
Switching from configuration mode to protected mode triggers the-complete initialization of the
TBX SAP 10 which lasts approximately 1 second, and causes all the AS-i bus inputs/outputs to be set to 0.
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Introduction to the AS-i bus
Setting Up Slave Parameters
Parameters can be set up for certain AS-i slaves (limit switch detectors, photo-electric cells). The adjustment parameters for each slave can be alarms, test signals, time out triggers, and ranges.
The TBX SAP 10 module enables the value of each of these parameters to be modified during operation, in order to adapt to changes in the installation. It detects the values modified by the PLC and sends the new values to the slaves in question.
Changing a Faulty Slave
When the TBX SAP 10 operates in Protected mode, it is possible to use the auto-addressing function when a single slave is defective on the AS-i bus.
When the operator intervenes to change the faulty slave (
see page 82
(the factory settings for a slave always specify the address 0), the master will detect this new device with the address 0, and if its identification corresponds to that of the projected device, the master will automatically assign it a new address, which is that of the defective device.
The advantage of this is that a failure can be located rapidly and the installation can be worked on without the need for specific devices.
If several slaves are defective, the master cannot automatically assign the address to the new device. The address of each slave will have to be programmed with the drum controller before connecting them to the AS-i bus.
Diagnostics Information
The TBX SAP 10 can send diagnostics information about its state and that of the AS-i bus on a cyclic basis.
This information can be used in the PLC program in order to correctly manage the inputs/outputs.
The display panel of the TBX SAP 10 has:
4 standard LEDs for the Fipio devices (RUN, DEF, COM, I/O) showing general operating state,
an array of 32 LEDs associated with the AS-i bus addresses showing the state of the connected devices.
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Introduction to the AS-i bus
Technical Characteristics
Characteristics
The following table presents the technical characteristics of the TBX SAP 10 module.
Characteristic
AS-i bus maximum cycle time
Maximum number of slaves on the AS-i bus
Maximum length of AS-i bus (for all branches without relay)
Maximum number of Inputs/Outputs
AS-i master profile
Address number on the Fipio network
TBX SAP 10 module programming
Supply voltage
Power dissipation
Protection from polarity inversion on AS-i bus inputs
Nominal supply voltage
AS-i current consumed on 30 V
Protection from polarity inversion on AS-i bus inputs
Size (LxHxD) in mm
Degree of protection
Operating Temperature
AS-i certification, M2 profile
Value
5 ms
31
100 meters
124 inputs +124 outputs
M2
1 to 127
Using Control Expert software
24VDC or 48VDC
2 W
Yes
30VDC
100 mA maximum
Yes
223x87x72
IP20
0 to 55 degrees Celsius
AS-i certificate number: 08401
24
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Introduction to the AS-i bus
Introduction to the Main Constituent Elements
Active Distributors
IP67 sealed interfaces for connecting sensors/actuators using M12 connectors. These distributors enable connection of four traditional non-communicating sensors/actuators on the same AS-i address. This type of distributor is used very often on existing machines to be renovated as it avoids having to intervene on the installation.
Illustration:
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Introduction to the AS-i bus
Passive Distributors
IP67 sealed interfaces for connecting sensors/actuators using M12 connectors. These distributors do not have any electronics and can therefore be used to connect the communicating sensors/actuators. This type of distributor can be used for new machines but has the drawback of using four AS-i addresses.
Illustration:
These passive and active distributors comprise:
A connection interface that supports M12 ports as well as LED indicators,
A connection base.
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Introduction to the AS-i bus
AS-i Sensors
Photo-electric detectors:
They detect all kinds of objects (opaque, reflective etc) with 5 basic systems: barrier, reflex, polarized reflex, proximity and proximity with background suppression. They offer an IP 67 protection level.
Inductive proximity detectors:
They detect all metal objects and provide information for the functions used to check whether an object is present or not. They offer an IP 67 protection level.
Illustration:
These sensors which are fitted with an AS-i ASIC can be directly connected to the AS-i bus or to a passive distributor module. As AS-i bus slaves, they have 4 parametering bits (P0 to P3) to write information such as time out adjustments; field depth, etc.
The TBX SAP 10 module can modify the value of these slaves during operation.
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Introduction to the AS-i bus
AS-i Power Supplies
AS-i dedicated power supplies are designed to supply the components connected to the AS-i bus.
The distribution of this power supply uses the same medium as that used for data exchange.
These AS-i power supplies (see Premium and Atrium Using Ecostruxure™ Control Expert, AS-i
Bus, User Manual) can be placed at any given point on the AS-i bus, but it is advisable to place them nearest the areas that consume the most power. These are 30 VDC power supplies designed to communicate over distances of 100m.
This table presents the various AS-i power supplies:
AS-i bus power supply
Network voltage 100...120 VAC or 200...240 VAC
TSX SUP A02 TSX SUP A05
30 VDC AS-i / 2.4A
30 VDC AS-i / 5 A & 24 VDC
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Cable
It transmits both communications data and the power supply to:
The sensors and actuators connected to the distributor modules,
The intelligent sensors,
The TBX SAP 10 interface.
It can be made up from:
Either an unshielded and polarized, twin-wire AS-i ribbon cable.
Or a standard round, shielded or unshielded twin-wire cable.
Illustration:
Introduction to the AS-i bus
Under low disturbance conditions, any traditional standard cable (H05VV type) with a cross-section of 1.5 to 2.5 mm2 can be used (depending on the consumption of all the slaves) with distributors that include screw terminal blocks.
Using a dedicated AS-i ribbon cable provides the advantage of being able to immediately connect the AS-i slaves with automatic polarization, using the piercing connector clip-on technique.
AS-i Actuators
The direct motor starters and toggle switches in sealed boxes (IP54 and IP65) ensure electrical motors are controlled and protected up to 4KW at 400 VAC.
Illustration:
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Introduction to the AS-i bus
Man-Machine Interface Products
Button boxes:
These are made up of dialog tools, which are perfectly adapted to exchanging information between the operator and machine.
Keyboards:
The man/machine dialog tools have 12 touch sensitive keys. The information delivered is coded in BCD on 4 bits. They offer an IP 65 protection level.
Illustration:
Signaling Elements
Illuminated indicator banks:
Optical or sound signaling elements.
Connecting and branching accessories
T-piece connectors are used to make connections to the AS-i bus. These are designed for linking to AS-i ribbon cables or to ribbon/round cable branches.
Illustration:
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Example of AS-i bus topology
General
Illustration:
Introduction to the AS-i bus
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Introduction to the AS-i bus
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Premium and Atrium Using EcoStruxure™ Control Expert
Hardware Installation for the Fipio/AS-i Gateway
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Hardware Installation for the TBX SAP 10 Gateway
Part II
Hardware Installation for the TBX SAP 10 Gateway
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Hardware Installation for the Fipio/AS-i Gateway
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TBX SAP 10
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Fipio/AS-i gateway: TBX SAP 10
Chapter 2
Fipio/AS-i gateway: TBX SAP 10
Subject of this Chapter
This chapter presents hardware installation for the Fipio/AS gateway-i TBX SAP 10 from a
Premium/Atrium PLC.
What Is in This Chapter?
This chapter contains the following sections:
Section
2.1
2.2
Topic
Description of the TBX SAP 10 Gateway
AS-i Bus Diagnostics
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TBX SAP 10
Description of the TBX SAP 10 Gateway
Section 2.1
Description of the TBX SAP 10 Gateway
Subject of this Section
This Section deals with hardware installation and the characteristics of the TBX SAP 10 gateway.
What Is in This Section?
This section contains the following topics:
Topic
Physical introduction
Power supply for the TBX SAP 10 module
Architecture of the Fipio bus with auxiliary connectors (IP20)
Fipio address setting for the AS-i module
Connections
Page
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TBX SAP 10
Physical introduction
General
The TBX SAP 10 module comes as a TBX Monobloc (IP20) comprised of a single element with no extension possibilities.
The Fipio connection point address
see page 41
) is assigned using 8 micro-switches.
At a Glance
The TBX SAP 10 monobloc module is comprised of:
an element containing both communications electronics and AS-i communication electronics
(1), a removable terminal block (2) allowing connection of the TBX SAP 10 module power supply.
The following drawing shows the TBX SAP 10 monobloc module.
The TBX BLP 01 connector allows the module to be connected to the Fipio network.
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TBX SAP 10
Physical Description
The following drawing shows the details of the TBX SAP 10 monobloc module.
6
7
4
5
8
9
2
3
Number
1
10
The following table shows the different elements of the TBX SAP 10 monobloc module.
Description
A 9 pin SubD male connector for connection to the Fipio bus, via the TBX BLP 01 connector.
8 micro-switches for coding the Fipio connection point address ( see page 41 ) .
Help label for coding of the Fipio connection point address.
Slot for a client label showing connection point address and the module number.
Display panel.
Module fixing lugs.
Identification label showing the type of module channels.
Stirrup screw for grounding the product.
Removable screw terminal block (with terminal block label) for wiring the AS-i bus and the module power supply.
Extractors for removing the terminal block.
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TBX SAP 10
Power supply for the TBX SAP 10 module
At a Glance
The TBX SAP 10 AS-i master must have a 24VDC or 48VDC direct voltage power supply insulated to 1500V RMS from the ground.
Using this external source offers the advantage of being able to cut off the AS-i bus power supply without interrupting communication between the PLC and the TBX SAP 10.
For unequipped sites, you can use a TBX SUP 10 power supply module (see Premium and Atrium
Using EcoStruxure™ Control Expert, IP20 and IP65 Sealed Input/Output Modules, Setup Manual) supplying a direct voltage of 24V / 1A. This module enables necessary power to be supplied to several TBX modules.
The TBX SAP 10 power supply terminals are:
terminal 1 for 0VDC,
terminal 3 for 24/48VDC.
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TBX SAP 10
Architecture of the Fipio bus with auxiliary connectors (IP20)
At a Glance
In a Fipio architecture, the TBX SAP 10 module can be integrated with various types of device
(IP20).
Illustration
Description
The following table presents the devices on the bus:
4
5
2
3
Number Product reference
1 TSX FP CAxxx
TSX FP CCxxx
TSX FP ACC7
TSX FP ACC4
TBX BLP 01
Description
Trunk cable
Drop cable
Line terminator
Junction boxes
Connector for connecting the TBX to Fipio
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TBX SAP 10
Fipio address setting for the AS-i module
At a Glance
A TBX SAP 10 AS-i master on the Fipio network is identified by its address connection point. The number of the address connection point represents the physical address of the AS-i module on the
Fipio network and can have a value between 1 and 127.
On Fipio, the address 0 is reserved for the bus manager PLC. The address 63 is reserved for the programming terminal.
The Fipio address of the AS-i master module is configured using the micro-switches located above the TBX BLP 01 connector used for connection to the bus.
These 8 micro-switches allow binary coding, as illustrated below, for up to a maximum of 62 devices per architecture.
NOTE: Modification of the address is not acknowledged until after power for the TBX SAP 10 has been switched off / switched on. If the address is modified while the TBX SAP 10 is switched on, this can trigger an internal fault and disconnection from the Fipio network.
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TBX SAP 10
Connections
At a Glance
The TBX SAP 10 module is connected to the AS-i bus directly via the removable 40-pin screw terminal block.
Illustration:
Two terminals are provided for each polarity:
AS-i+ (brown wire of the profiled AS-i ribbon cable) on terminals 37 and 39,
AS-i- (blue wire on the profiled AS-i ribbon cable) on terminals 36 and 38.
In order to facilitate connection when cables with a cross-section of 1.5 mm2 or 2.5 mm2 are used, a bridge is created on the bridge is made on the circuit board.
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TBX SAP 10
AS-i Bus Diagnostics
Section 2.2
AS-i Bus Diagnostics
Displaying Module States
General
The AS-i master is equipped with a display panel comprising four Fipio standard display LEDs
(RUN, DEF, COM, I/O) that provide information about its state. It also has 32 display LEDs for indicating the AS-i bus configuration.
LED status:
LEDs
RUN (green)
DEF (red)
COM (yellow)
I/O (red)
0 to 31 (red)
-
Permanently on
Device operational.
Device faulty.
-
Blinking
-
Faulty Fipio link.
Indicates that a Fipio frame has been sent or received.
Fault on the AS-i bus
(configuration error, absence of
AS-i power supply).
The slave is present and configured at this address.
Configuration fault at this address.
-
-
-
-
Off
Absence of slave at this address.
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TBX SAP 10
LED and Addresses
LEDs 0 to 31 show the state of the AS-i bus configuration. An AS-i slave address corresponds to each LED; where the value of this address is between 1 and 31.
Left-hand row: slaves 1 to 7,
Second row: slaves 8 to 15,
Third row: slaves 16 to 23,
Right-hand row: slaves 24 to 31,
Connection to the Fipio Bus
When the TBX SAP 10 is switched on and is not connected to Fipio, its LEDs show the list of detected slaves (LDS). This is very useful during installation, as it enables the list of addresses used on the AS-i bus to be determined.
When the TBX SAP 10 is connected to Fipio, the active slaves (LAS) are displayed on the display panel LEDs. These are the slaves that can set outputs and send inputs.
If the TBX SAP 10 is disconnected from Fipio while running, only the active slaves (LAS) are displayed.
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Software Installation for the Fipio/AS-i Gateway
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Software Installation for the TBX SAP 10 Gateway
Part III
Software Installation for the TBX SAP 10 Gateway
Subject of this Part
This part presents software installation for the TBX SAP 10 gateway using Control Expert software.
What Is in This Part?
This part contains the following chapters:
Chapter
3
4
5
6
Chapter Name
Software Installation Principles for the AS-I Bus
AS-i Bus Configuration
Debug and Diagnostics of the AS-I Bus
Language Objects Associated with the TBX SAP 10 Module
Page
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Software Installation for the Fipio/AS-i Gateway
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Premium and Atrium Using EcoStruxure™ Control Expert
Software Installation Principle for the AS-I Bus
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Software Installation Principles for the AS-I Bus
Chapter 3
Software Installation Principles for the AS-I Bus
Subject of this Chapter
This chapter presents the software installation principles for the AS-I bus.
What Is in This Chapter?
This chapter contains the following topics:
Topic
Addressing of Inputs and Outputs for Devices Connected to the TBX SAP 10 Module
Introduction to Software Installation
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Software Installation Principle for the AS-I Bus
Addressing of Inputs and Outputs for Devices Connected to the TBX SAP 10 Module
At a Glance
The addressing of inputs and outputs for AS-i bus devices connected to the Fipio network depends on:
The type of object (%I or %Q),
The number of the AS-i bus,
The AS-i slave number, from 1 to 31,
The rack number, always 0,
The module number, always 0,
The number of the input or output channel.
NOTE: The number of the AS-i bus is calculated automatically by Control Expert. This value cannot be modified.
Example
%I\7.21\0.0.1 indicates: input 1 from the AS-i slave 21 button box of a TBX SAP 10 module at address 7 on the Fipio bus.
%Q\7.16\0.0.2 indicates: output 2 from the AS-i slave 16 illuminated column of a TBX SAP 10 module at address 7 on the Fipio bus.
Illustration:
48
NOTE: Certain slaves have input or output channels numbered from 1 to 4, while the numbering of the channels in the PLC is still from 0 to 3.
Example of correspondence: %I\..\..0 channel 0 of the slave corresponds to I-1, and %Q\..\..3 channel 3 of the slave corresponds to Q-4.
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Software Installation Principle for the AS-I Bus
Introduction to Software Installation
Introduction
The software installation of the module is carried out from the various Control Expert editors:
In offline mode,
And in online mode.
The following order of installation phases is recommended but it is possible to change the order of certain phases (for example, starting with the configuration phase).
Installation with Processor Phase
The table below shows the various phases of installation with the processor.
Phase
Declaration of variables
Programming
Configuration
Description
Declaration of IODDT-type variables for the application-specific modules and variables of the project.
Project programming.
Declaration of AS-i slave devices and modules.
Configuration of AS-i slave devices and modules.
Entry of configuration parameters.
Mode
Offline (1)
Offline (1)
Offline
Association
Generation
Transfer
Debugging
Association of IODDTs with the channels configured (variable editor). Offline (1)
Project generation (analysis and editing of links).
Offline
Transfer project to PLC.
Project debugging from debug screens, animation tables.
Online
Online
Documentation
Modifying the program and parameters.
Building documentation file and printing miscellaneous information relating to the project.
Operation/Diagnostic Displaying miscellaneous information necessary for supervisory control of the project.
Project, AS-i slave and module diagnostics.
Online (1)
Online
Key
(1) These various phases can also be performed in the other mode.
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Software Installation Principle for the AS-I Bus
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AS-i Bus Configuration
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AS-i Bus Configuration
Chapter 4
AS-i Bus Configuration
Subject of this Chapter
This Chapter describes the Configuration aspect for installing the AS-i bus.
What Is in This Chapter?
This chapter contains the following topics:
Topic
How to Add a TBX SAP 10 Module
How to Access the TBX SAP 10 Module Configuration Screen
TBX SAP 10 Module Configuration Screen
How to Declare a Slave Device on the AS-i Bus
Display of AS-i Devices Connected to the TBX SAP 10 Module in the Project Browser
How to modify the AS-i Bus software configuration
How to access the description of an AS-i slave
How to Define a New Slave Profile in a Private AS-i Catalog
How to View the AS-i Slave Configuration
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AS-i Bus Configuration
How to Add a TBX SAP 10 Module
At a Glance
This operation describes how to add a TBX SAP 10 module for Premium PLCs.
Procedure
The following table presents the procedure for adding, using software, a TBX SAP 10 module to the Fipio bus:
Step
1
Action
In the Fipio sub-directory of the Configuration directory, select the Open command from the contextual menu.
Result:
52
2 In the Fipio network, select a square representing a connection point containing no address.
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Step
3
Action
From the contextual menu, select New Device.
Result: the New Device screen appears.
AS-i Bus Configuration
4
5
Enter the number of the connection point corresponding to the address.
By default, the Control Expert software offers the first address of the area selected in step 2.
In the Reference field, deploy the Gateway drop element by selecting [+].
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AS-i Bus Configuration
Step
6
7
Action
In the Reference field, select the TBX SAP 10 module.
Validate with OK.
Result: the module appears in the Fipio configuration window.
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AS-i Bus Configuration
How to Access the TBX SAP 10 Module Configuration Screen
At a Glance
This operation describes how to access the configuration screen of the TBX SAP 10 module for
Premium PLCs.
Procedure
The following table presents the procedure for accessing the TBX SAP 10 module configuration screen on the Fipio bus:
Step
1
2
3
Action
In the Fipio sub-directory of the Configuration directory, select the Open command from the contextual menu.
Select the module to open.
Using the contextual menu, click Open Module.
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AS-i Bus Configuration
TBX SAP 10 Module Configuration Screen
General
The configuration screen is used to configure the required parameters of the TBX SAP 10 module.
Illustration
The figure below represents a configuration screen.
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AS-i Bus Configuration
Description
The following table shows the various elements of the configuration screen and their functions.
Number Element
1 Tabs
2
3
4
Module area
General parameters area
AS-i and Slave
Configuration area
Function
The tab in the foreground indicates the mode in progress (Configuration in this example). Every mode can be selected using the respective tab. The available modes are:
Description which gives the characteristics of the device,
Configuration,
I/O Objects (see EcoStruxure™ Control Expert, Operating Modes) used to presymbolize the input/output objects,
Debug which can be accessed only in online mode,
Fault and Module Fault can only be accessed in online mode.
which is
This provides a reminder of the module's abbreviated title and the module status in online mode.
In the same area there are 3 LEDs which indicate the status of the module in online mode :
RUN indicates the operating status of the module.
ERR indicates an internal fault in the module.
I/O indicates a fault from outside the module or an application fault.
This lets you choose the general parameters associated with the channel :
Function: the AS-i V1 function is frozen (grayed out).
Task: defines the MAST or FAST task through which the channel's implicit exchange objects will be exchanged.
This lets you configure the channel configuration parameters. Certain choices may be frozen and appear in gray.
It is divided into four areas:
The AS-interface configuration,
The characteristics of the selected slave,
The parameters applied to the selected slave,
The symbols of the inputs and outputs associated with a device.
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AS-i Bus Configuration
How to Declare a Slave Device on the AS-i Bus
At a Glance
Control Expert software offers a catalog of Schneider products which groups together all of the ASi V2 slaves that are available. This catalog is currently structured according to the following families :
Security products
Advantys IP67 interface
Compact IP20 interfaces
Telefast IP20 interfaces
Illuminated columns
Button box
Motor-starters
Private family
Selecting Private Family enables you to manage a specific AS-i device catalogue file via its programming terminal.
NOTE: A project using AS-i products from the Private Family catalog is always linked to the usage of the same Private Family catalog of the workstation on which the catalog was created.
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AS-i Bus Configuration
Procedure
This operation is used to declare a slave device on the AS-i bus.
Step
1
2
3
Action
Open the AS-i module to be configured.
Access the configuration screen by clicking the Configuration tab.
In the AS-interface configuration area, double click in the cell corresponding to the new slave’s host slot number (1 to 31), or select the cell then click Edit → Add an AS-i Slave.
Result: The screen Associate Profile appears.
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AS-i Bus Configuration
Step
4
Action
In the Profile Families area, select the required family.
Result: The Profile Catalog linked to the selected family appears.
5
6
Note: It is normal that the following products or families have been removed since they are no longer manufactured, nor marketed:
Signaling and control (code 7)
Inductive proximity detector (code 11)
Modular IP67 M12 interface (code 3)
IP67 M12 interface (code 10)
IP67 M8 interface (code 15)
Keyboard (code 5)
Photoelectric detector (code 9)
The XVA-S102 products of luminous columns (code 6)
The products are still listed, but access via families only has been removed. It is no longer possible to add the above products, but if the application was using them, then these products will appear on the configuration screen (no blanks) and everything will operate normally.
In the AS-Interface Profile Catalog select the required device.
Confirm the selection with OK.
Result: The slave device is defined in its slot, the reference of the connected device appears opposite the number of the slave.
60
7 To connect other slave devices to the AS-i bus, repeat the procedure from step 3.
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AS-i Bus Configuration
Display of AS-i Devices Connected to the TBX SAP 10 Module in the Project Browser
At a Glance
When you declare a TBX SAP 10 module on the Fipio bus, the AS-i bus is represented in the configuration directory of the project browser. The number of the AS-i bus is calculated automatically by Control Expert. This value may be modified.
After having declared all the slaves on the AS-i bus and validated the configuration, the AS-i slaves also appear on the AS-i bus of the project browser. Each slave appears with its address number.
Displaying the AS-i bus and slaves enables you to know at a glance their topological addressing
see page 48
.
The following illustration shows the AS-i bus and slaves in the project browser ;
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AS-i Bus Configuration
Modification of the Bus Number
The following instructions describe how to modify the AS-i bus number:
Step Action
1 Close the configuration screen of the AS-i module (if open).
2 In the project browser, right click on the AS-i module and choose properties
3 In the Bus Properties window, choose the number of the desired bus (between 1 and 999, inclusively).
Note: You cannot use the number 2 for the AS-i bus because it is reserved for the Fipio bus.
4 Click on OK to confirm the change.
Result: Addressing of slave devices directly associated with the AS-i module is automatically updated.
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How to modify the AS-i Bus software configuration
Introduction
The Control Expert software offers, from the module’s configuration screen, a group of functions which allow you to easily modify, in local mode, the software configuration of the AS-i bus.
NOTE: standard Windows keyboard shortcut keys (Del, Ctrl-X, Ctrl-C, Ctrl-V) are also available for the following operations:
Procedure for deleting a slave
This operation allows the deletion of a slave declared on an AS-i Bus.
Step
1
2
Action
Select the slave to be deleted.
Select the command Edit → Delete an AS-i slave.
Procedure for moving a slave
This operation allows the movement of a slave declared on an AS-i Bus.
Step
1
2
3
4
Action
Select the slave to be moved.
Select the command Edit → Cut an AS-i slave.
Select the new required slot.
Select the command Edit → Paste an AS-i slave.
Procedure for copying a slave
This operation allows the copying of a slave declared on an AS-i Bus.
Step
1
2
3
4
Action
Select the slave to be copied.
Select the command Edit → Copy an AS-i slave.
Select the slot of the new slave.
Select the command Edit → Paste an AS-i slave.
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AS-i Bus Configuration
How to access the description of an AS-i slave
At a Glance
The Control Expert software allows access to all the information relating to an AS-i device such as:
the definition of a profile, the details of a profile.
Definition of a profile
A profile is defined by:
its name, a comment (optional), identifiers (IO, ID), a number of inputs and/or outputs, operation parameters.
Procedure for accessing information on a profile
The following table shows the procedure for displaying the characteristics of a slave device.
Step
1
2
3
4
Action
Open the AS-i module to be configured.
Access the configuration screen by clicking on the tab Configuration.
Double click on the required slave.
Result: The window Associate a profile displays and highlights the device in question
Click on the button:
View to access definition information,
Details to access all the information.
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AS-i Bus Configuration
Details of a profile
The Details function allows access, for a given slave, to all the information presented in the catalog file.
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AS-i Bus Configuration
How to Define a New Slave Profile in a Private AS-i Catalog
At a Glance
The Control Expert software offers the possibility of defining a slave profile that is not provided in the standard catalog.
The new profile thus defined is added to the catalog in Private family.
This profile can then be used as a standard catalog profile.
NOTE: A profile cannot be deleted, only their name and comment can be changed.
A profile created and added in the catalog is closely linked to the PC on which it was created, and to the programming software. A project converted using Control Expert or opened on another PC that does not have the same catalog will not display the profile’s name and comment.
Procedure
The following table presents the procedure for defining a slave profile, which is not provided in the standard catalog.
Step
1
2
3
Action
Access the AS-i module’s hardware configuration screen.
Double click in a slave’s host cell (1 to 31).
Result: the Associate Profile screen appears.
Select Private family in the AS-i family name field.
Result: the AS-i catalog linked to the selected family appears.
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Step
4
Action
Click on the button Add.
Result: the Define AS-Interface Profile window appears.
AS-i Bus Configuration
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5
6
7
8
Enter:
The name of the new profile,
A comment (optional).
Select:
The IO code (corresponds to the input/output configuration),
The ID code (identifier).
For each parameter, define:
The system’s acknowledgement (box checked),
A label (optional).
Confirm the introduction of a new profile by clicking OK.
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AS-i Bus Configuration
How to View the AS-i Slave Configuration
At a Glance
The Slave 1 configuration area of the configuration screen shows the data associated with the slave selected in the AS-interface configuration area.
68
The data in the Slave 1 configuration area cannot be modified from this screen; the parameters can only be activated or deactivated.
The Slave 1 configuration area allows you to view:
The Profile: composed of IO and ID data, it is determined by the type of device selected. It is user-defined when a profile has been added.
The Comment: it is determined by the type of device selected. It is user-defined when a profile has been added and can be modified from the Define AS-Interface Profile screen.
The AS-i Symbol: the symbols associated with the inputs/outputs of the slave are defined using the variable editor.
The Parameters: they are determined by the type of device selected. They are user-defined when a profile has been added and can be modified from the Define AS-Interface Profile screen.
The checkboxes can be used to activate or deactivate the parameters, which are all activated by default.
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Debug and Diagnostics of the AS-I Bus
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Debug and Diagnostics of the AS-I Bus
Chapter 5
Debug and Diagnostics of the AS-I Bus
Subject of this Chapter
This Chapter describes the Debug and Diagnostics aspect of the AS-i bus.
What Is in This Chapter?
This chapter contains the following topics:
Topic
Diagnostics
TBX SAP 10 Module Debug Screen
How to Access Module and Channel Diagnostics Functions on a TBX SAP 10 Module
AS-i Bus Diagnostics
Display of Slave Status
How to Access the Settings of the AS-I Device Parameters
How to Access the Force/Unforce Function of the AS-I Channels
How to Access the SET and RESET AS-I Output Commands
Automatic Replacement of a Faulty AS-i Slave
How to Insert a Slave Device in an Existing AS-i Configuration
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Debug and Diagnostics of the AS-I Bus
Diagnostics
General
A malfunction can occur on one of the components of the installation. Each element has a diagnostics function.
Illustration:
Diagnostics of the Fipio Bus
Different functions are used to perform diagnostics of the Fipio bus (see Premium and Atrium
Using EcoStruxure™ Control Expert, Fipio Bus, Setup Manual) :
Monitoring screen of the device(s) on the Fipio bus,
Fipio Bus monitoring screen,
Communication fault history screen,
Different implicit and explicit exchange language objects.
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Debug and Diagnostics of the AS-I Bus
TBX SAP 10 Module Visual Diagnostics
The TBX SAP 10 module is equipped with a display
provide visual diagnostics of the module.
see page 43
block with four LEDs which
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Debug and Diagnostics of the AS-I Bus
TBX SAP 10 Module Debug Screen
General
Diagnostics for the TBX SAP 10 module are performed from the debug screen. The debug function is used:
To display the slave state (connection, parameters etc.),
To access the adjustment function for the selected channel (channel forcing etc.).
The function also provides access to module diagnostics in the event of a fault.
NOTE: This function is only available in online mode.
Illustration
The figure below represents a debug screen.
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Debug and Diagnostics of the AS-I Bus
Description
The following table shows the different elements of the debug screen and their functions.
Number Element
1 Tabs
2
3
4
Module area
General parameters area
AS-i and Slave
Configuration area
Function
The tab in the foreground indicates the mode in progress (Debug in this example). Each mode can be selected using the respective tab. The available modes are:
Debug which can be accessed only in online mode,
Fault and Module Fault which can only be accessed in online mode,
Description which gives the characteristics of the device,
I/O Objects (see EcoStruxure™ Control Expert, Operating Modes) is used to presymbolize the input/output objects,
Configuration.
which
Specifies the abbreviated heading of the module.
In the same area there are 3 LEDs which indicate the module’s operating mode
RUN indicates the operating status of the module,
ERR indicates an internal fault in the module,
I/O indicates a fault from outside the module or an application fault.
Shows the parameters of the MAST or FAST task configured for the AS-i communication channel.
Displays the slave devices connected to the bus.
Displays the status of the slave channels and gives access to the debug functions.
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Debug and Diagnostics of the AS-I Bus
How to Access Module and Channel Diagnostics Functions on a TBX SAP 10 Module
At a Glance
The functions of the module or channel diagnostics display the current errors which are classed according to their category:
internal errors (internal software errors, communication error with the processor, configuration, parametering or command error), external errors (slave device failed, AS-i power supply switched off, terminal error, difference between physical configuration and Control Expert configuration),
Other errors (module missing or switched off).
A module or channel fault is indicated when certain LEDS change to red, such as:
In the Fipio bus screen, the presence of a red square at the connection point between the
Fipio/AS-i gateway and the Fipio bus,
In all screens (the Description, Configuration, Debug, I/O Object, Module Fault and Fault tabs),
In the module area by the I/O LED,
In the fault screen which can be accessed from the Module Fault screen where the module fault diagnostics are provided,
In the fault screen which can be accessed from the Module Fault screen where the channel fault diagnostics are provided.
The fault is also signaled:
On the module, on the central display,
By dedicated language objects: CH_ERROR (%I\2.e\r.m.c.ERR) and module error
MOD_ERROR (%I\2.e\r.m.MOD.ERR), %MW\2.e\r.m.MOD.2, etc.
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Debug and Diagnostics of the AS-I Bus
Procedure for Accessing the Module Diagnostics
The following table presents the procedure to access the Module diagnostics screen.
Step
1
2
Action
Open the TBX SAP 10 module on which you would like to perform diagnostics.
Click on the Module Fault tab.
Result: The list of module faults appears.
Procedure for Accessing the Channel Diagnostics
The following table presents the procedure for accessing the Channel diagnostics screen.
Step
1
2
Action
Open the TBX SAP 10 module on which you would like to perform diagnostics.
Click on the Fault tab.
Result: the list of channel faults appears.
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Debug and Diagnostics of the AS-I Bus
AS-i Bus Diagnostics
AS-i Bus Visual Diagnostics
When a fault occurs on the AS-i bus, the I/O LED on the gateway remains lit as long as this fault remains present. The cause of the fault may be:
Missing power supply: when the AS-i power supply is not present, all LEDs of slaves expected in the reference configuration flash whatever operating mode the TBX SAP 10 is in,
Slave present at address 0: when a slave with the address 0 is connected to the AS-i bus, the
LED 0 of the left-hand row flashes whatever operating mode the TBX SAP 10 is in,
AS-i bus configuration fault: whatever operating mode the TBX SAP 10 is in, it constantly compares the real configuration of the AS-i bus with the reference configuration. When a slave is removed or is missing from the AS-i bus, the LED for the address concerned flashes whatever operating mode the TBX SAP 10 is in. When a slave whose profile differs from the one in the reference configuration is installed on the AS-i bus, the LED for the address concerned lights up if the TBX SAP 10 is in configuration mode (in this case, the slave is still activated), and flashes if the TBX SAP 10 is in protected mode (in which case, the slave is not activated).
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Display of Slave Status
At a Glance
Slave devices connected to the bus are displayed in the AS-i Configuration after clicking on the
AS-i Bus Diag. button. On each side of the slave number, two different icons are displayed, indicating whether the slave was specified and if it was detected.
NOTE: Input image words send back information on the state of the AS-i bus, and not on the inputs.
As the PLC is in RUN, the application will have to acknowledge this change in mode, in order not to interpret the state of the AS-i bus instead of the inputs. Bit %I\2.e\0.0.0.1 (where e is the connection point number for the module on the Fipio bus) indicates this mode.
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Debug and Diagnostics of the AS-I Bus
Displaying Slave Status
For each slave device, one of the following four scenarios can occur:
Scenario
1
Illustration
Slave status:
Explanation
The slave P specified in configuration and the detected slave D are identical.
2 Slave status:
3 Slave status:
4 Slave status:
The slave P specified in configuration and the detected slave D are not identical. The slave is declared faulty (1).
A slave P is specified at configuration but no slave is detected. The slave is declared faulty (1).
An additional slave, not specified at configuration, is connected to the bus. The slave is declared faulty (1).
Key:
(1) When a slave is faulty, the icons situated beside the number, as well as the AS-i Bus Diag. button and
Fault tab turn red.
Note: The Profile field in the Slave area of the debug screen allows you to check if the profiles of the specified
(Projected) slave and the Detected slave are really identical.
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How to Access the Settings of the AS-I Device Parameters
At a Glance
The debugging screen of the TBX SAP 10 module is used, among other things, to access to modification of a slave’s parameters.
Procedure
The following table shows the procedure for modifying the parameters of a slave device declared faulty.
Step Action
1 Open the Fipio/AS-i gateway to set up.
2 Access the diagnostics screen by clicking on the Debug tab.
3 In the AS-i Configuration area, select the faulty slave.
Result: in the slave zone of the debug screen, it is possible to read all the information relating to the selected slave.
4 Click on the Modify PARAM button situated in the slave zone’s Parameters field.
Result: the Modify parameters window appears.
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5 Modify the required parameters.
6 Click on Send to take into account the new values.
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Debug and Diagnostics of the AS-I Bus
How to Access the Force/Unforce Function of the AS-I Channels
At a Glance
This function is used to modify the state of channels linked to the AS-i slave.
The different available commands are:
For a channel:
Forcing to 0, F0 appears in the State column of the table,
Forcing to 1, F1 appears in the State column of the table,
Unforcing, F must disappear.
For all channels (when at least one channel is forced):
Global unforcing.
Procedure
The following table shows the procedure for forcing or unforcing the channels linked to an AS-i slave.
Step Action for one channel
1 Open the Fipio/AS-i gateway to set up.
2 Access the diagnostics screen by clicking on the Debug tab.
3 Select a slave in the AS-i Configuration area.
4 Select the channel to modify in the slave area table.
Result: The channel can be modified using the buttons in the
Channel action field.
Action for all channels
Click on the Global unforcing button in the slave zone.
80
5 Select the required function (buttons Force to 0 or Force to 1 or Unforce) in the Channel Action field.
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Debug and Diagnostics of the AS-I Bus
How to Access the SET and RESET AS-I Output Commands
At a Glance
These commands are used to assign the values 0 (RESET) or 1 (SET) to the outputs of an AS-i slave.
The status of the output affected by one of these commands is temporary and can be modified at any time by the application.
Procedure
The following table presents the procedure for assigning a value of 0 or 1 to the selected AS-i slave’s outputs.
Step
1
2
3
4
Action
Open the Fipio/AS-i gateway to debug.
Access the diagnostics screen by clicking on the Debug tab.
Select a slave in the AS-i Configuration area.
Select the channel to be modified in the Slave area table.
Result: The channel can be modified using the buttons in the Channel action field.
5 Select the required function (buttons Set or Reset) in the Channel action field.
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Debug and Diagnostics of the AS-I Bus
Automatic Replacement of a Faulty AS-i Slave
Principle
When a faulty slave is replaced, the replacement slave's address can be automatically programmed if the following two conditions are met:
The TBX SAP 10 must operate in protected mode,
Only a single slave may be unserviceable.
In this case, the TBX SAP 10 signals the fault to the PLC by indicating a configuration error on the
AS-i bus.
The replacement of a faulty slave by a slave of the same type occurs without the AS-i bus having to stop, and without requiring any specific manipulation. Two options are available:
The replacement slave is programmed with the same address using the pocket programmer, and has the same profile as the faulty slave. It will then be automatically inserted into the list of detected slaves (LDS) and list of active slaves (LAS).
The replacement slave is blank (address 0, new slave) and has the same profile as the faulty slave. It will automatically assume the address of the replaced slave, and will then be inserted into the list of detected slaves (LDS) and the list of active slaves (LAS).
Procedure
The following table shows the procedure for identifying the address of the faulty slave :
Step
1
2
Action
Switch the TBX SAP 10 to diagnostic mode and check the list of active slaves (LAS).
On the TBX SAP 10 display block, check the number of the LED that is flashing.
Procedure
The following table shows the procedure for replacing a faulty slave :
Step
1
2
3
Action
Disconnect the faulty slave.
Connect an identical slave instead (with the same identification and I/O code) at address 0 or at the same address as the slave to be replaced.
Result: The TBX SAP 10 automatically assigns the address of the faulty slave to the new slave connected to the AS-i bus. It is immediately activated and operational.
Make sure that:
The I/O LED on the display block is not lit,
On the display block, the LED of the address that was flashing stays permanently on,
The fault sent to the PLC disappears.
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How to Insert a Slave Device in an Existing AS-i Configuration
At a Glance
It is possible to insert a device into an existing AS-i configuration without having to use the pocket programmer.
This operation is possible once:
A single slave is absent in the physical configuration,
The slave which is to be inserted is specified in the Control Expert configuration,
The slave has the profile expected by the configuration,
The address of the slave is 0.
The AS-i module will therefore automatically assign to the slave the value predefined in the configuration.
Procedure
The following table shows the procedure for making the automatic insertion of a new slave effective.
2
3
Step
1
Action
Add the new slave in the configuration screen in local mode.
Carry out a configuration transfer to the PLC in connected mode.
Physically link the new slave with address 0 to the AS-i bus.
NOTE: An application can be modified by carrying out the above manipulation as many times as necessary.
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Debug and Diagnostics of the AS-I Bus
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Premium and Atrium Using EcoStruxure™ Control Expert
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Language Objects Associated with the TBX SAP 10 Module
Chapter 6
Language Objects Associated with the TBX SAP 10 Module
Subject of this Chapter
This chapter describes the language objects associated with the TBX SAP 10 module.
What Is in This Chapter?
This chapter contains the following sections:
Section
6.1
6.2
6.3
Topic
The language objects and IODDTs associated with the TBX SAP 10 module
The IODDT T_SAP10_STD Applicable to the TBX SAP 10 Module
Language Objects Associated with the TBX SAP 10 Module
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The language objects and IODDTs associated with the TBX SAP 10 module
Section 6.1
The language objects and IODDTs associated with the TBX
SAP 10 module
Subject of this Section
This section presents general information about language objects and IODDTs associated with the module .
What Is in This Section?
This section contains the following topics:
Topic
Presentation of Language Objects of the TBX SAP 10 Module
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
Page
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Presentation of Language Objects of the TBX SAP 10 Module
General
The IODDTs are predefined by the manufacturer and contain inputs/output language objects belonging to the channel of a module. The IODDT associated with the TBX SAP 10 gateway is
T_SAP_10 , which is used for all standard Fipio profiles.
Other language objects (except IODDTs) are associated with the TBX SAP 10
module.
see page 102
NOTE: IODDT variables may be created in two ways:
Using the I/O objects (see EcoStruxure™ Control Expert, Operating Modes)
Using the Data Editor.
tab,
Language Object Types
Each IODDT contains a group of language objects, which are used to control them and check their operation.
There are two types of language objects:
Implicit exchange objects, which are automatically exchanged on each cycle of the task associated with the module,
Explicit exchange objects, which are exchanged when requested to do so by the project, using explicit exchange instructions.
Implicit exchanges concern the status of the modules, the communication signals, the slaves, etc.
Explicit exchanges allow module parametering and 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
At a Glance
Explicit exchanges are exchanges performed at the user program's request, and using instructions:
READ_STS words)
(see EcoStruxure™ Control Expert, I/O Management, Block Library)
WRITE_CMD
SAVE_PARAM adjustment parameters)
RESTORE_PARAM
(restore adjustment parameters)
(read status
(see EcoStruxure™ Control Expert, I/O Management, Block Library) command words)
WRITE_PARAM adjustment parameters)
READ_PARAM
(write
(see EcoStruxure™ Control Expert, I/O Management, Block Library)
(see EcoStruxure™ Control Expert, I/O Management, Block Library) adjustment parameters)
(see EcoStruxure™ Control Expert, I/O Management, Block Library)
(write
(read
(save
(see EcoStruxure™ Control Expert, I/O Management, Block Library)
These exchanges apply to a set of %MW objects of the same type (status, commands or parameters) that belong to a channel.
NOTE: These objects provide information about the module (e.g., type of channel fault, etc.), and are used to control the modules and to define their operating modes (saving and restoring currently applied adjustment parameters).
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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 processor and module.
Managing exchanges
During an explicit exchange, it is necessary to check its performance in order that data is only taken into account when the exchange has been correctly executed.
To do this, two types of information are available:
information concerning the exchange in progress
see page 94
see page 93
The following diagram describes the management principle for an exchange:
90
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 to call any EF using this channel.
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Management of Exchanges and Reports with Explicit Objects
At a Glance
When data is exchanged between the PCL 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 (%MW\2.e\0.m.c.0): exchange in progress
EXCH_RPT (%MW\2.e\0.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 the Significant Bits
Each bit of the words EXCH_STS (%MW\2.e\0.m.c.0) and EXCH_RPT (%MW\2.e\0.m.c.1) is associated with a type of parameter:
Rank 0 bits are associated with the status parameters:
The STS_IN_PROGR bit (%MW\2.e\0.m.c.0.0) indicates whether a read request for the status
words is in progress.
The STS_ERR bit (%MW\2.e\0.m.c.1.0) specifies whether a read request for the status words is refused by the module channel.
Rank 1 bits are associated with the command parameters:
The CMD_IN_PROGR bit (%MW\2.e\0.m.c.0.1) indicates whether command parameters are
being sent to the module channel.
The CMD_ERR bit (%MW\2.e\0.m.c.1.1) specifies whether the command parameters are refused by the module channel.
Rank 2 bits are associated with the adjustment parameters:
The ADJ_IN_PROGR bit (%MW\2.e\0.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 (%MW\2.e\0.m.c.1.2) specifies whether the adjustment parameters are refused 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).
NOTE: m stands for the position of the module; c stands for the channel number in the module.
NOTE: Exchange and report words also exist at module level EXCH_STS (%MW\2.e\0.m.MOD) and EXCH_RPT (%MW\2.e\0.m.MOD.1) in the IODDT type T_GEN_MOD .
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Example
Phase 1: Sending data by using the WRITE_PARAM instruction.
When the instruction is scanned by the PLC processor, the Exchange in progress bit is set to 1 in
%MW\2.e\0.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, processing by the module is managed by the ADJ_ERR bit (%MW\2.e\0.m.c.1.2): Report (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 (%MW\2.e\0.m.c.0).
Standard symbol
STS_IN_PROGR
CMD_IN_PROGR
ADJ_IN_PROGR
Type Access Meaning
BOOL R
Address
Reading of channel status words in progress %MW\2.e\0m.c.0.0
BOOL R
BOOL R
RECONF_IN_PROGR BOOL R
Command parameters exchange in progress %MW\2.e\0m.c.0.1
Adjust parameters exchange in progress
Reconfiguration of the module in progress
%MW\2.e\0m.c.0.2
%MW\2.e\0.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 (%MW\2.e\0.m.c.1).
Standard symbol Type Access Meaning
STS_ERR BOOL R Error in reading status words of the channel
(1 = failure)
CMD_ERR BOOL R
ADJ_ERR BOOL R
Error when exchanging command parameters
(1 = failure)
Error when exchanging adjustment parameters
(1 = failure)
RECONF_ERR BOOL R Fault when reconfiguring the channel
(1 = failure)
Address
%MW\2.e\0.m.c.1.0
%MW\2.e\0.m.c.1.1
%MW\2.e\0.m.c.1.2
%MW\2.e\0.m.c.1.15
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The IODDT T_SAP10_STD Applicable to the TBX SAP 10 Module
Section 6.2
The IODDT T_SAP10_STD Applicable to the TBX SAP 10
Module
Subject of this Section
This section presents the IODDT T_SAP10_STD applicable to the TBX SAP 10 module.
What Is in This Section?
This section contains the following topics:
Topic
Details of the TBX SAP 10-Type IODDT Implicit Exchange Objects
Details of T_SAP10_STD-type IODDT Explicit Language Objects
Page
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Details of the TBX SAP 10-Type IODDT Implicit Exchange Objects
At a Glance
These are the objects whose exchanges are carried out automatically on each cycle of the task in which the TBX SAP 10 module is configured.
Error Bit Object
The following table presents the meaning of the bit %I\2.e\0.0.MOD.ERR:
Function
Module fault
Type Access Meaning
BOOL R Indicates that the module is faulty.
Object
%I\2.e\0.0.MOD.ERR
List Status Word Object
These objects are exchanged by setting the bit
see page 97
status of the information lists concerning the bus slaves
) %I\2.e\0.0.0.1 to 1; they show the
see page 18
NOTE: Input image words send back information of the state of the AS-i bus, and not on the inputs.
As the PLC is in RUN, the application will have to acknowledge this change in mode, in order not to interpret the state of the AS-i bus instead of the inputs. The bit %I\2.e\0.0.0.1 indicates this mode.
Word Object
The following table presents the meanings of the %IW\2.e\0.0.0 to %IW\2.e\0.0.6 words:
Standard symbol Type
DIAG_IN_SAP10 INT
LDS_0
LDS_16
LPS_0
INT
INT
INT
Access Meaning
R Bits 0 to 3 repeat information from inputs
( see page 97 ) %I\2.e\0.0.0.0 to %I\2.e\0.0.0.3. The
other bits are not used.
R
R
R
List of detected slaves from 0 to 15.
bit n = 1 if slave n in the list.
Example: slave 12 detected if word bit %IW\2.e\0.0.0.1.12 =1.
List of detected slaves from 16 to 31.
bit n = 1 if slave n+16 in the list.
Example: slave 18 detected if word bit %IW\2.e\0.0.2.2 =1.
Projected slave list from 0 to 15.
bit n = 1 if slave n in the list.
Example: slave 12 projected if word bit %IW\2.e\0.0.0.3.12 =1.
Object(1)
%IW\2.e\0.0.0.0
%IW\2.e\0.0.0.1
%IW\2.e\0.0.0.2
%IW\2.e\0.0.0.3
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Standard symbol Type
LPS_16 INT
LAS_0
LAS_16
INT
INT
Access Meaning
R Projected slave list from 16 to 31.
bit n = 1 if slave n+16 in the list.
Example: slave 18 projected if word bit %IW\2.e\0.0.0.4.2 =1.
R
R
List of active slaves from 0 to 15.
bit n = 1 if slave n in the list.
Example: slave 12 activated if word bit %IW\2.e\0.0.0.5.12 =1.
List of active slaves from 16 to 31.
bit n = 1 if slave n+16 in the list.
Example: slave 18 activated if word bit %IW\2.e\0.0.0.6.2 =1.
Object(1)
%IW\2.e\0.0.0.4
%IW\2.e\0.0.0.5
%IW\2.e\0.0.0.6
Legend:
(1) %IW\2.e\0.0.0.0 to %IW\2.e\0.0.0.6 with e = Fipio connection point
Diagnostic Inputs
Inputs %I\2.e\0.0.0.0 to %I\2.e\0.0.0.3 (e is the Fipio connection point) permanently contain information on the status of the AS-i bus and the operating mode in progress for the TBX SAP 10 module.
The following table describes the objects %I\2.e\0.0.0.0 to %I\2.e\0.0.0.3:
Symbol Type Access Meaning
MODE_PROT INT R bit 1 = 1: the TBX SAP 10 module operates in Protected mode and activates only the slaves whose configuration is identical to that of the reference configuration.
bit 0 = 0: the TBX SAP 10 module operates in Configuration mode and activates all slaves present on the bus AS-i bus.
MODE_DIAG INT R
DIFF_CONF
ADDRESS_0
INT
INT
R
R bit 1 = 1: the TBX SAP 10 module operates in Diagnostic mode, and in this case, lists of detected, programmed and activated slaves are sent back, and not AS-i bus inputs. In this mode, the
AS-i bus outputs are always positioned.
bit 1 = 1: indicates a discrepancy between the actual AS-i bus configuration and the reference configuration stored in the TBX
SAP 10 non volatile memory.
This bit can switch to 1 regardless of the TBX SAP 10 operating mode (Configuration, Protected, Diagnostic).
bit 1 = 1: indicates the presence of a slave at address 0 on the
AS-i bus.
Object
%I\2.e\0.0.0.0
%I\2.e\0.0.0.1
%I\2.e\0.0.0.2
%I\2.e\0.0.0.3
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Channel Error, CH_ERROR
The table below presents the error bit %I\2.e\0.m.c.ERR:
Standard symbol Type
CH_ERROR
Access
BOOL R
Meaning
Indicates that the module is faulty.
Object
%I\2.e\0.m.c.ERR
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Details of T_SAP10_STD-type IODDT Explicit Language Objects
At a Glance
The tables below present the T_SAP10_STD -type IODDT explicit objects that are applicable to all
Fipio standard profiles.
Execution Indicators of an Explicit Exchange: EXCH_STS
The table below presents the meanings of the exchange control bits of the channel EXCH_STS
(%MW\2.e\0.m.c.0).
Standard symbol
STS_IN_PROGR
CMD_IN_PROGR
ADJ_IN_PROGR
RECONF_IN_PROGR
Type
BOOL
BOOL
BOOL
BOOL
Access Meaning
R
Address
Reading of channel status words in progress. %MW\2.e\0.m.c.0.0
R %MW\2.e\0.m.c.0.1
R
R
Current command parameters exchange in progress.
Adjustment parameters exchange in progress.
Reconfiguration in progress.
%MW\2.e\0.m.c.0.2
%MW\2.e\0.m.c.0.15
Explicit Exchange Report: EXCH_RPT
The table below presents the meaning of the exchange report bits EXCH_RPT (%MW\2.e\0.m.c.1).
Standard symbol
STS_ERR
CMD_ERR
ADJ_ERR
RECONF_ERR
Type
BOOL
BOOL
BOOL
BOOL
R
R
Access Meaning
R Reading error for channel status words.
Address
%MW\2.e\0.m.c.1.0
Error during command parameter exchange. %MW\2.e\0.m.c.1.1
Error during adjustment parameters exchange.
%MW\2.e\0.m.c.1.2
R Error when configuring channel.
%MW\2.e\0.m.c.1.15
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Standard Channel Faults, CH_FLT
The status word CH_FLT provides information on all slaves on the AS-i communication channel.
This 16-bit word contains diagnostics information for the TBX SAP 10 module and diagnostics information relating to exchanges with the TBX SAP 10 across the Fipio network.
The following table shows the meaning of the bits of the status word CH_FLT (%MW\2.e\0.m.c.2).
-
Standard symbol
ASI_CONF_FLT
SLAVE0_FLT
Type Access Object
BOOL R %MW\2.e\0.m.c.2.0
Meaning bit 0: not used.
BOOL R
BOOL R
%MW\2.e\0.m.c.2.1
AS-i bus configuration fault.
%MW\2.e\0.m.c.2.2
slave present at address 0 on
AS-i bus.
ASI_SUPPLY_FLT BOOL R
INTERNAL_FLT BOOL R
CONF_FLT
COM_FLT
BOOL R
BOOL R
%MW\2.e\0.m.c.2.3
%MW\2.e\0.m.c.2.4
%MW\2.e\0.m.c.2.5
%MW\2.e\0.m.c.2.6
AS-i power supply missing.
internal module fault (failure).
hardware configuration fault.
communication fault with PLC.
APPLI_FLT
PLC_CONF_FLT
MOD_MISSING
MOD_NOT_OP
MOD_FLT
PLC_HW_FLT
PLC_SYS_FLT
FIP_COM_FLT
PRM_FLT
BOOL R
BOOL R
BOOL R
BOOL R
BOOL R
BOOL R
BOOL R
BOOL R
BOOL R
%MW\2.e\0.m.c.2.7
%MW\2.e\0.m.c.2.8
%MW\2.e\0.m.c.2.9
application fault.
PLC configuration fault.
module missing.
%MW\2.e\0.m.c.2.10 module not operational.
%MW\2.e\0.m.c.2.11 module fault.
%MW\2.e\0.m.c.2.12 internal fault, PLC hardware fault.
%MW\2.e\0.m.c.2.13 internal fault, PLC system fault.
%MW\2.e\0.m.c.2.14 dialog fault, Fipio communication fault.
%MW\2.e\0.m.c.2.15 dialog fault, TBX SAP 10 parameter error.
Function
Statuses generated by the
TBX SAP 10
Statuses generated by the PLC
ASI_CONF_FLT corresponds to the error bit %MW\2.e\0.0.0.2.1, and indicates a discrepancy between the actual AS-i bus configuration and the reference configuration. If the TBX SAP 10 module is in:
Protected mode, the slaves at the addresses concerned are no longer active.
Configuration mode, this fault is indicated but the slaves at the addresses concerned remain active.
SLAVE0_FLT corresponds to word bit %MW\2.e\0.0.0.2.2, and indicates the presence of a slave at address 0 on the AS-i bus. This has no effect on AS-i bus operation, but generates an
AS-i bus configuration error.
When this bit is at 1, it is not possible to switch from Configuration to Protected mode.
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ASI_SUPPLY_FLT corresponds to word bit %MW\2.e\0.0.0.2.3, and indicates missing AS-i bus power supply.
When this bit is at 1:
All the outputs of the AS-i bus are set to 0,
All the inputs of the AS-i bus sent back to PLC are equal to 0.
Slave Parameters, PRM SLV
The following table presents the language objects that contain the value of the parameters sent to the AS-i intelligent slaves using the TBX SAP 10 module.
Standard symbol Type
PRM_SLV_0 to
PRM_SLV_31
INT
Access Meaning
RW Parameters of slave 0 to slave 31. Contains the reply (value of the parameters sent) from the last slave parameterized. This allows you to verify via
Control Expert that the slave has received them correctly.
Address
%MW\2.e\0.m.c.4 to
%MW\2.e.\0.m.c.35
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Language Objects Associated with the TBX SAP 10 Module
Section 6.3
Language Objects Associated with the TBX SAP 10 Module
Subject of this Section
This section presents the language objects linked to the TBX SAP 10 modules.
What Is in This Section?
This section contains the following topics:
Topic
Explicit Exchange Language Objects, TBX SAP 10 Module Status
Language Objects Associated with Configuration of the TBX SAP 10 Module
Operating phases
Page
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Explicit Exchange Language Objects, TBX SAP 10 Module Status
At a Glance
The %MW\2.e\0.0.MOD.2 word contains the module status word. This is an explicit exchange word.
Status Word
The table below shows the meaning of the bits of the status word (%MW\2.e\0.0.MOD.2):
Object Type Access Meaning
%MW\2.e\0.0.MOD.2.0
BOOL R internal fault.
%MW\2.e\0.0.MOD.2.1
BOOL R
%MW\2.e\0.0.MOD.2.2
BOOL R configuration fault.
line fault.
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Language Objects Associated with Configuration of the TBX SAP 10 Module
At a Glance
This page describes all the configuration language objects associated with the TBX SAP 10 module. These objects are initialized from the configuration screen. They are transmitted to the module when a new configuration is received or upon warm or cold restart. They can be displayed by the application program.
Syntax
These configuration objects have the following syntax:
Configuration Objects
The following table describes the configuration objects:
Object
%KW\2.e\0.0.0.0
%KW\2.e\0.0.0.1
%KW\2.e\0.0.0.2
%KW\2.e\0.0.0.3 to
%KW\2.e\0.0.0.18
%KW\2.e\0.0.0.20 to
%KW\2.e\0.0.0.51
Function
AS-i master
LPS
LPS
I/O configuration
I/O and identification code (ID)
Information on the catalog
Meaning
Octet 0 = 10 AS-i identification in the application-specific communication function.
Projected slave list.
bit n = 1 if slave n in the list.
Projected slave list.
bit n = 1 if slave n in the list.
Byte 0 = slave 0.
bit 0 to 3: I/O configuration and bit 4 to 7: Identification.
Byte 1 = slave 1.
bit 0 to 3: I/O configuration and bit 4 to 7: identification
Identification of the slave 0 to 31.
NOTE: LPS is the list of projected slaves. In compliance with the AS-i standard, this is the list of slaves that must be acknowledged when a configuration is received. In this case, the AS-i bus is in AS-i protected mode. AS-i protected mode corresponds to the mode configured in Control
Expert.
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Operating phases
At a Glance
Several operating phases exist for the TBX SAP 10 module. These different phases use certain language objects.
Table
The following table shows the different operating phases:
Phase Description
1 Initialization of the PLC:
The TBX SAP 10 module must be in configuration mode (%I\2.e\0.0.0.0 = 0,
Initialization of the TBX SAP 10 module with the configuration values,
The AS-i outputs are set to 0.
2 Access to AS-i slaves:
The PLC can access all AS-i slaves.
3 Switching to protected mode:
Switching from configuration mode to protected mode triggers re-initialization of the TBX SAP 10 module, which involves:
Change in the word %MW\2.e\0.0.0.2,
Setting the configuration fault bit (%MW\2.e\0.0.0.2.8) to 1,
Signaling of an external fault by the processor,
The input validation word is equal to 1.
When the reinitialization of the TBX SAP 10 module has been completed, the configuration fault bit
(%MW\2.e\0.0.0.2.8) switches to 0 and the external fault disappears.
Reinitialization of the module is complete when bit 0 of the input validation word is equal to 0: the
TBX SAP 10 is now ready to operate.
If the module is in protected mode, one of the following elements triggers reconfiguration of the module:
Switching to STOP-RUN,
Powering-up the PLC;
Disconnection of the Fipio connection,
Module power supply fault.
4 Switching to diagnostic mode:
The state of the AS-i bus can be displayed in diagnostic mode by switching the value of the word
%MW\2.e\0.0.0.4 from 1 to 3 or by clicking the AS-I Bus Diag. button in the debug screen.
5 Quitting diagnostic mode:
To quit diagnostic mode, simply switch the value of the word %MW\2.e\0.0.0.4 from 3 to 1.
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Precautions
NOTE: In phase 3, you cannot access slave inputs-outputs as long as reinitialization of the module has not been completed during the transition from configuration to protected mode. The application must acknowledge this transition phase by monitoring the input validity word.
In diagnostic mode of phase 4, input image words send back information on the state of the AS-i bus (lists of detected, programmed and activated slaves) and not on the inputs. As the PLC is in
RUN, the application will have to acknowledge this change in mode, in order not to interpret the state of the AS-i bus instead of the inputs, as the outputs are still active in this operating mode.
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Index
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Index
A
addressing topological, addressing modules,
C
channel data structure for AS-interface mod ules
T_SAP10_STD, configuration mode, configuring,
D
debugging,
diagnostics mode,
P
parameter settings, protected mode,
T
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Index
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