SIGMA TEK AO 026 User manual

AO 026
S-DIAS Analog Output Module
Instruction Manual
Date of creation: 16.12.2016
Version date: 26.07.2023
Article number: 20-010-026-E

Publisher: SIGMATEK GmbH & Co KG
A-5112 Lamprechtshausen
Tel.: [phone]
Fax: [phone]
Email: [email protected]
WWW.SIGMATEK-AUTOMATION.COM
Copyright © 2016
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 dis-
tributed 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 responsi-
ble for technical or printing errors in the handbook and assumes no responsibility for damages that occur through
use of this handbook.

S-DIAS ANALOG OUTPUT MODULE AO 026
26.07.2023 Page 1
S-DIAS Analog Output Module AO 026
with 2 outputs (voltage/current switchable)
The S-DIAS AO 026 analog output module has two galvanically isolat-
ed outputs with a resolution of 16 bits, which can be switched between
voltage and current outputs. The analog outputs are powered by an
external +24 V supply.

AO 026 S-DIAS ANALOG OUTPUT MODULE
Page 2 26.07.2023
Contents
1Introduction............................................................................. 5
1.1 Target Group/Purpose of this Operating Manual......................5
1.2 Important Reference Documentation .........................................5
1.3 Contents of Delivery.....................................................................5
2Basic Safety Directives .......................................................... 6
2.1 Symbols Used...............................................................................6
2.2 Disclaimer......................................................................................8
2.3 General Safety Directives ............................................................9
2.4 Software/Training .......................................................................10
3Standards and Directives......................................................11
3.1 Directives.....................................................................................11
3.1.1 EU Conformity Declaration................................................................11
4Type Plate...............................................................................12
5Technical Data .......................................................................13
5.1 Analog Output Voltage Specifications.....................................13
5.2 Analog Output Current Specifications.....................................14
5.3 Electrical Requirements.............................................................15
5.4 Miscellaneous .............................................................................17
5.5 Environmental Conditions.........................................................17
6Mechanical Dimensions........................................................18

S-DIAS ANALOG OUTPUT MODULE AO 026
26.07.2023 Page 3
7Connector Layout..................................................................19
7.1 Status LEDs.................................................................................20
7.2 Applicable Connectors...............................................................20
7.3 Label Field...................................................................................21
8Wiring.....................................................................................22
8.1 Wiring Example...........................................................................22
8.2 Notes............................................................................................23
9Assembly/Installation ...........................................................24
9.1 Check Contents of Delivery.......................................................24
9.2 Mounting......................................................................................25
10 Addressing.............................................................................27
10.1 Address Mapping Overview.......................................................27
10.2 Detailed Address Mapping.........................................................27
11 Supported Cycle Times ........................................................29
11.1 Cycle Times below 1 ms (in µs).................................................29
11.2 Cycle Times equal to or above 1 ms (in ms)............................29
12 Transport/Storage .................................................................30
13 Storage...................................................................................30
14 Maintenance...........................................................................31
14.1 Service.........................................................................................31

AO 026 S-DIAS ANALOG OUTPUT MODULE
Page 4 26.07.2023
14.2 Repair...........................................................................................31
15 Disposal..................................................................................31
16 Hardware Class AO026..........................................................32
16.1 General.........................................................................................33
16.2 Analog Outputs...........................................................................34
16.3 Communication Interfaces.........................................................34
16.4 Internal Properties......................................................................35

S-DIAS ANALOG OUTPUT MODULE AO 026
26.07.2023 Page 5
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 AO 026

AO 026 S-DIAS ANALOG OUTPUT MODULE
Page 6 26.07.2023
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 speci-
fied 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 speci-
fied 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 speci-
fied 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.

S-DIAS ANALOG OUTPUT MODULE AO 026
26.07.2023 Page 7
INFORMATION
Information
Provides important information on the product, handling or
relevant sections of the documentation, which require atten-
tion.

AO 026 S-DIAS ANALOG OUTPUT MODULE
Page 8 26.07.2023
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 sub-
sequent versions. The machine manufacturer is responsible for the
proper assembly, as well as device configuration. The machine opera-
tor is responsible for safe handling, as well as proper operation.
The current operating manual can be found on our website. If neces-
sary, contact our support.
Subject to technical changes, which improve the performance of the
devices. The following operating manual is purely a product descrip-
tion. It does not guarantee properties under the warranty.
Please thoroughly read the corresponding documents and this operat-
ing manual before handling a product.
SIGMATEK GmbH & Co KG is not liable for damages caused
through, non-compliance with these instructions or applicable
regulations.

S-DIAS ANALOG OUTPUT MODULE AO 026
26.07.2023 Page 9
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.

AO 026 S-DIAS ANALOG OUTPUT MODULE
Page 10 26.07.2023
CAUTION
Handle the device with care and do not drop or let fall.
Prevent foreign bodies and fluids from entering the device.
The device must not be opened!
Manipulez l’appareil avec précaution et ne le laissez pas tomber.
Empêchez les corps étrangers et les liquides de pénétrer dans
l’appareil.
L’appareil ne doit pas être ouvert!
If the device does not function as intended or has damage that could
pose a danger, it must be replaced!
En cas de fonctionnement non conforme ou de dommages pouvant
entraîner des risques, l'appareil doit être remplacé!
The module complies with EN 61131-2.
In combination with a facility, the system integrator must comply with
EN 60204-1 standards.
For your own safety and that of others, compliance with the environ-
mental conditions is essential.
Le module est conforme à la norme EN 61131-2.
En combinaison avec une équipement, l’intégrateur de système doit
respecter la norme EN 60204-1.
Pour votre propre sécurité et celle des autres, le respect des conditions
environnementales est essential.
2.4 Software/Training
The application is created with the software LASAL CLASS 2 and LASAL SCREEN Editor.
Training for the LASAL development environment, with which the product can be config-
ured, is provided. Information on our training schedule can be found on our website.

S-DIAS ANALOG OUTPUT MODULE AO 026
26.07.2023 Page 11
3 Standards and Directives
3.1 Directives
The product was constructed in compliance with the following European Union directives
and tested for conformity.
3.1.1 EU Conformity Declaration
EU Declaration of Conformity
The product AO 026 conforms to the following European directives:
•2014/35/EU Low-voltage Directive
•2014/30/EU Electromagnetic Compatibility (EMC Directive)
•2011/65/EU “Restricted use of certain hazardous substances in
electrical and electronic equipment” (RoHS Directive)
The EU Conformity Declarations are provided on the SIGMATEK website.
See Products/Downloads or use the search function and the keyword “EU
Declaration of Conformity”.

AO 026 S-DIAS ANALOG OUTPUT MODULE
Page 12 26.07.2023
4 Type Plate
HW: Hardware version
SW: Software version

S-DIAS ANALOG OUTPUT MODULE AO 026
26.07.2023 Page 13
5 Technical Data
5.1 Analog Output Voltage Specifications
Number of channels
2
Output range
-10 … +10 V
0 ... +10 V
Output value
-30,000 ... +30,000
0 ... +60,000
Output voltage over range
-10.8 … +10.8 V
0 … +10.8 V
Output value over range
-32,400 ... +32,400
0 … +64,800
Resolution
16-bit (ca. 0.3 mV/LSB)
16-bit (ca. 0.15 mV/LSB)
Refresh time of all channels
≥ 250 µs (depending on the cyclic time)
Output voltage capacity
maximum 2 mA
Allowable capacitive load
maximum 100 nF
Short circuit protection
yes
Settling time
200 µs typical for C < 100 nF
(99.9 % of the end value)
Galvanic isolation
yes (500 V) (1)
Output precision
±0.04 % of maximum output value

AO 026 S-DIAS ANALOG OUTPUT MODULE
Page 14 26.07.2023
5.2 Analog Output Current Specifications
Number of channels
2
Output range
0-20 mA
4-20 mA
Output value
0-60,000
12,000-60,000
Output range over range
0-20.2 mA
3.8-20.2 mA
Output value over range
0-60,600
11,400-60,600
Resolution current
16-bit (ca. 0.3 µA/LSB)
Refresh time of all channels
≥ 250 µs (depending on the cyclic time)
Settling time
200 µs typically for L < 0.5 mH at 50 Ω
200 µs typically for L < 5 mH at 500 Ω
Load
maximum 500 Ω
Allowed output inductivity
maximum 0.5 mH at 50 Ω
maximum 5 mH at 500 Ω
Cable break monitor
yes
Galvanic isolation
yes (500 V) (1)
Output precision
±0.17 % of maximum output value
(1) The galvanic isolation exists between S-DIAS bus and analog output and between the analog outputs

S-DIAS ANALOG OUTPUT MODULE AO 026
26.07.2023 Page 15
5.3 Electrical Requirements
External +24 V supply
+18-30 V DC
Current consumption of the +24 V
supply without load on the analog
outputs
typically 45 mA
maximum 55 mA
Current consumption of the +24 V
supply with load on the analog
outputs
typically 82 mA
maximum 95 mA
Voltage supply from S-DIAS bus
+5 V
Current consumption on the
S-DIAS bus (+5 V supply)
typically 60 mA
maximum 65 mA
Voltage supply from S-DIAS bus
+24 V
Current consumption on the
S-DIAS bus (+24 V supply)
-
-
INFORMATION
If this S-DIAS module is connected to an S-DIAS supply module with
several S-DIAS modules, the total current of the modules used must be
determined and checked.
The total current of the +24 V supply cannot exceed 1.6 A!
The total current of the +5 V supply cannot exceed 1.6 A!
The specification for the current can be found in the module-specific
documentation under "Electrical Requirements".

AO 026 S-DIAS ANALOG OUTPUT MODULE
Page 16 26.07.2023

S-DIAS ANALOG OUTPUT MODULE AO 026
26.07.2023 Page 17
5.4 Miscellaneous
Article number
20-010-026
Standard
UL (in preparation), UKCA
5.5 Environmental Conditions
Storage temperature
-20 ... +85 °C
Ambient temperature
0 ... +55 °C
Humidity
0-95 %, non-condensing
Installation altitude above sea
level
0-2000 m without derating
> 2000 m with derating of the maximum environmental temperature by 0.5
°C per 100 m
Operating conditions
pollution degree 2
EMC resistance
in accordance with EN 61000-6-2:2007 (industrial area)
EMC noise generation
in accordance with EN 61000-6-4 (industrial area)
Vibration resistance
EN 60068-2-6
3.5 mm from 5-8.4 Hz
1 g from 8.4-150 Hz
Shock resistance
EN 60068-2-27
15 g
Protection type
EN 60529
IP20

AO 026 S-DIAS ANALOG OUTPUT MODULE
Page 18 26.07.2023
6 Mechanical Dimensions