SIGMA TEK IIO 041 User manual

IIO 041
S-DIAS Interface SDCI Master
Instruction Manual
Date of creation: 07.02.2017
Version date: 26.07.2023
Article number: 20-104-041-E

Publisher: SIGMATEK GmbH & Co KG
A-5112 Lamprechtshausen
Tel.: [phone]
Fax: [phone]
Email: [email protected]
WWW.SIGMATEK-AUTOMATION.COM
Copyright © 2017
SIGMATEK GmbH & Co KG
Translation of the Original Instructions
All rights reserved. No part of this work may be reproduced, edited using an electronic system, duplicated or
distributed in any form (print, photocopy, microfilm or in any other process) without the express permission.
We reserve the right to make changes in the content without notice. The SIGMATEK GmbH & Co KG is not
responsible for technical or printing errors in the handbook and assumes no responsibility for damages that occur
through use of this handbook.

S-DIAS SDCI MASTER MODULE IIO 041
26.07.2023 Page 1
S-DIAS SDCI Master Module IIO 041
with 4 SDCI ports and 4 digital inputs
The S-DIAS Single-Drop Digital Communication Interface (SDCI)
master module enables the connection of up to 4 intelligent SDCI
sensors or SDCI actuators in compliance with the SDCI
specification V1.1 according to IEC61131-9. All SDCI ports can also
be configured as +24 V digital inputs or +24 V digital outputs. The
module has a 24 V supply connection for powering the SDCI ports
and connected SDCI devices. Additionally, the module has 4
standard +24 V/3.7 mA/0.5 ms digital inputs.
The SDCI devices are configured with the SDCI configuration tool
integrated into LASAL Using the tool, an SDCI configuration file
(IODD) can be loaded for each device and their parameters
defined.

IIO 041 S-DIAS SDCI MASTER MODULE
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Contents
1Technical Data .......................................................................12
1.1 SDCI Interface Specifications....................................................12
1.2 SDCI Interface as a Digital Output ............................................12
1.3 SDCI Interface as a Digital Input ...............................................13
1.4 Digital Input Specifications........................................................13
1.5 Electrical Requirements.............................................................14
1.6 Voltage Monitor...........................................................................15
1.7 Miscellaneous .............................................................................15
1.8 Environmental Conditions.........................................................15
2Mechanical Dimensions........................................................16
3Connector Layout..................................................................17
3.1 Status LEDs.................................................................................18
3.2 Applicable Connectors...............................................................19
3.3 Label Field...................................................................................20
4Wiring......................................................................................21
4.1 Wiring Example...........................................................................21
4.2 Wiring Versions ..........................................................................22
5Mounting.................................................................................24
6Hardware Class IIO041..........................................................26
6.1 General.........................................................................................27

S-DIAS SDCI MASTER MODULE IIO 041
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6.1.1 Communication Interfaces ................................................................ 28
6.2 Global Methods...........................................................................28
6.2.1 GetEvent........................................................................................... 28
6.2.2 Data structure t_SDCIEventDetails................................................... 28
6.3 Internal Properties......................................................................30
6.3.1 Behavior Asynchronous Communication (SDOs) ............................. 30
6.3.2 Behavior SDCI Device at Project Start.............................................. 30
6.3.3 Auto Connect Function of the SDCI Devices .................................... 30
Documentation Changes..............................................................33

IIO 041 S-DIAS SDCI MASTER MODULE
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1 Introduction
1.1 Target Group/Purpose of this Operating Manual
This operating manual contains all information required for the operation of the product.
This operating manual is intended for:
•Project planners
•Technicians
•Commissioning engineers
•Machine operators
•Maintenance/test technicians
General knowledge of automation technology is required.
Further help and training information, as well as the appropriate accessories can be found
on our website www.sigmatek-automation.com.
Our support team is happily available to answer your questions.
Please see our website for our hotline number and business hours.
1.2 Important Reference Documentation
This and additional documents can be downloaded from our website or obtained through
support.
1.3 Contents of Delivery
1x IIO 041

S-DIAS SDCI MASTER MODULE IIO 041
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2 Basic Safety Directives
2.1 Symbols Used
The following symbols are used in the operator documentation for warning and danger
messages, as well as informational notes:
DANGER
Danger indicates that death or serious injury will occur, if the
specified measures are not taken.
To avoid death or serious injuries, observe all guidelines.
Danger indique une situation dangereuse qui, faute de prendre les
mesures adéquates, entraînera des blessures graves, voire mortelles.
Respectez toutes les consignes pour éviter des blessures
graves, voire mortelles.
WARNING
Warning indicates that death or serious injury can occur, if the
specified measures are not taken.
To avoid death or serious injuries, observe all guidelines.
Avertissement d’une situation dangereuse qui, faute de prendre les
mesures adéquates, entraînera des blessures graves, voire mortelles.
Respectez toutes les consignes pour éviter des blessures
graves, voire mortelles.
CAUTION
Caution indicates that moderate to slight injury can occur, if the
specified measures are not taken.
To avoid moderate to slight injuries, observe all guidelines.
Attention indique une situation dangereuse qui, faute de prendre les
mesures adéquates, peut entraîner des blessures assez graves ou
légères.
Respectez toutes les consignes pour éviter des blessures
graves, voire mortelles.

IIO 041 S-DIAS SDCI MASTER MODULE
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INFORMATION
Information
Provides important information on the product, handling or
relevant sections of the documentation, which require
attention.

S-DIAS SDCI MASTER MODULE IIO 041
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2.2 Disclaimer
INFORMATION
The contents of this operating manual were prepared with the greatest
care. However, deviations cannot be ruled out. This operating manual
is regularly checked and required corrections are included in the
subsequent versions. The machine manufacturer is responsible for the
proper assembly, as well as device configuration. The machine
operator is responsible for safe handling, as well as proper operation.
The current operating manual can be found on our website. If
necessary, contact our support.
Subject to technical changes, which improve the performance of the
devices. The following operating manual is purely a product
description. It does not guarantee properties under the warranty.
Please thoroughly read the corresponding documents and this
operating manual before handling a product.
SIGMATEK GmbH & Co KG is not liable for damages caused
through, non-compliance with these instructions or applicable
regulations.

IIO 041 S-DIAS SDCI MASTER MODULE
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2.3 General Safety Directives
The Safety Directives in the other sections of this operating manual must be observed.
These instructions are visually emphasized by symbols.
INFORMATION
According to EU Directives, the operating manual is a component of a
product.
This operating manual must therefore be accessible in the vicinity of
the machine since it contains important instructions.
This operating manual should be included in the sale, rental or transfer
of the product, or its online availability indicated.
Regarding the requirements for Safety and health connected to the use
of machines, the manufacturer must perform a risk assessment in
accordance with machine directives 2006/42/EG before introducing a
machine to the market.
Operate the unit with devices and accessories approved by
SIGMATEK only.