SIGMA TEK ISE 021 User manual

ISE 021
S-DIAS Interface Module
RS232 / RS485
Operating Manual
Date of creation: 23.04.2014
Version date: 26.07.2023
Article number: 20-101-021-E

Publisher: SIGMATEK GmbH & Co KG
A-5112 Lamprechtshausen
Tel.: [phone]
Fax: [phone]
Email: [email protected]
WWW.SIGMATEK-AUTOMATION.COM
Copyright © 2014
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 INTERFACE MODULE ISE 021
26.07.2023 Page 1
S-DIAS Interface Module ISE 021
with 1 RS232 interface with handshake lines
or 2 RS232 interfaces without handshake lines(1)
1 RS485 interface with switchable termination and spread
resistors
The S-DIAS ISE 021 interface module has an RS232 interface with the
handshake signals RTS and CTS. Alternatively to the handshake
signals, these signals can be configured as a second RS232 interface.
In this configuration, two independent RS232 interfaces without
handshake lines are available. Both RS232 interfaces support data
rates up to 115200 Baud.
The ISE 021 also has an RS485 interface with switchable 120 Ω
termination and spread resistors (switchable via software). The RS485
interface is overvoltage-proof up to 15 V and can be operated with data
rates up to 921600 Baud.
The module requires no external +24 V supply.
(1)switchable via software starting with HW version 4.20

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Contents
1Introduction............................................................................. 6
1.1 Target Group/Purpose of this Operating Manual......................6
1.2 Important Reference Documentation .........................................6
1.3 Contents of Delivery.....................................................................6
2Basic Safety Directives .......................................................... 7
2.1 Symbols Used...............................................................................7
2.2 Disclaimer......................................................................................9
2.3 General Safety Directives ..........................................................10
2.4 Software/Training .......................................................................11
3Standards and Directives......................................................12
3.1 Directives.....................................................................................12
3.1.1 EU Conformity Declaration................................................................12
4Type Plate...............................................................................13
5Technical Data .......................................................................14
5.1 Performance Data.......................................................................14
5.2 Electrical Requirements.............................................................15
5.3 Miscellaneous .............................................................................17
5.4 Environmental Conditions.........................................................17
6Mechanical Dimensions........................................................18
7Connector Layout..................................................................19

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7.1 Status LEDs.................................................................................20
7.2 Applicable Connectors...............................................................21
7.3 Label Field...................................................................................22
8Wiring.....................................................................................23
8.1 Example Connection ..................................................................23
8.2 Example Connection (Starting from HW-Version 3.0).............24
8.3 RS485 Guidelines........................................................................25
8.3.1 General Data / Specifications............................................................ 25
8.3.2 Connection to ISE 021 (up to HW-Version 3.0)................................. 25
8.3.3 Wiring................................................................................................ 26
8.4 RS232 Guidelines........................................................................28
8.4.1 General data /specifications.............................................................. 28
8.5 Shielding......................................................................................29
9Assembly/Installation ...........................................................30
9.1 Check Contents of Delivery.......................................................30
9.2 Mounting......................................................................................31
10 Supported Cycle Times ........................................................33
10.1 Cycle Times below 1 ms (in µs).................................................33
10.2 Cycle Times equal to or higher than 1 ms (in ms)...................33
11 Hardware Class ISE021.........................................................34
11.1 Interfaces.....................................................................................36
11.1.1 General............................................................................................. 36

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11.1.2 Serial Outputs 1-3..............................................................................36
11.1.3 Communication Interfaces.................................................................37
11.2 Globale Methods.........................................................................38
11.2.1 StartUser ...........................................................................................38
11.2.2 StopUser............................................................................................39
11.2.3 SerSend ............................................................................................39
11.2.4 SerClose............................................................................................39
11.2.5 SetOnline...........................................................................................40
11.2.6 RecvBlock..........................................................................................40
11.2.7 RecvChar...........................................................................................40
11.2.8 GetRecvState....................................................................................41
11.2.9 GetSendState....................................................................................41
11.2.10 GetError.............................................................................................41
11.2.11 IsInitialized.........................................................................................41
11.2.12 GetInfo...............................................................................................42
11.2.13 SetBufferRecv ...................................................................................42
11.2.14 ClearRecvBuffer................................................................................42
11.2.15 RtsOnOff............................................................................................43
11.2.16 rdRts..................................................................................................43
11.2.17 rdCts..................................................................................................43
11.2.18 DtrOnOff............................................................................................44
11.2.19 rdDtr ..................................................................................................44
11.2.20 rdDcd.................................................................................................44
11.2.21 rdDsr..................................................................................................45
11.2.22 rdRI....................................................................................................45
11.2.23 SetRSMode.......................................................................................45

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11.2.24 GetRSMode...................................................................................... 46
11.2.25 RecvTimingBlock.............................................................................. 46
11.2.26 RecvTimingChar............................................................................... 46
11.2.27 SetTimingBufferRecv........................................................................ 47
11.2.28 ClearTimingBuffer............................................................................. 47
11.2.29 GetInterfaceType.............................................................................. 47
11.2.30 SetBaudrate...................................................................................... 48
11.3 Meaning of the ErrorCodes........................................................49
11.4 Internal Properties......................................................................50
11.4.1 Maximum Transfer Rates.................................................................. 50
12 Transport/Storage .................................................................51
13 Storage...................................................................................51
14 Maintenance...........................................................................52
14.1 Service.........................................................................................52
14.2 Repair...........................................................................................52
15 Disposal .................................................................................52

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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 ISE 021

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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.

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INFORMATION
Information
Provides important information on the product, handling or
relevant sections of the documentation, which require
attention.

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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.

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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.

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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
environmental 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
configured, is provided. Information on our training schedule can be found on our website.

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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 ISE 021 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”.

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4 Type Plate
HW: Hardware version
SW: Software version

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5 Technical Data
5.1 Performance Data
Interfaces
1x RS232 or 2x RS232(1)
1x RS485
Adjustable data transfer rates
RS232
2400 Baud, 4800 Baud, 9600 Baud, 19200 Baud,
38400 Baud, 57600 Baud, 62500 Baud (starting
from HW-Version 1.1), 115200 Baud
RS485
2400 Baud, 4800 Baud, 9600 Baud, 19200 Baud,
38400 Baud, 57600 Baud, 62500 Baud (starting
with HW-Version 1.1), 115200 Baud
230400 Baud, 460800 Baud, 921600 Baud(2)
(starting with HW-Version 4.10)
Over voltage protection
RS232
pin RxD
±30 V
pin TxD
±15 V
RS485
pin A/B
-9 … +14 V
Spread resistor
RS485
(starting from HW-
Version 3.0)
1 kΩ => 5 V
1 kΩ => GND
internally settable
Terminating resistor
120 Ω internally settable
Short-circuit proof
yes
Status LEDs
yes
Send buffer
120 Byte (up to HW-Version 4.10)
240 Byte (starting with HW-Version 4.10)
Receive buffer
120 Byte (up to HW-Version 4.10)
784 Byte (starting with HW-Version 4.10)
(1)Starting with HW-Version 4.20 the RS232 interface can be configured via the software, so that instead of using
the handshake signals, a second RS232 interface is used at the position of the RTS and CTS handshake lines. For
both interfaces, only the receiving lines TxD and RxD are available.
(2)Other configurable baud rates are possible. Details can be found in the hardware class documentation.

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5.2 Electrical Requirements
Voltage supply from the S-DIAS
bus
+5 V
Current consumption on the
S-DIAS bus (+5 V supply)
typically 60 mA
maximum 70 mA
Voltage supply from S-DIAS bus
+24 V
Current consumption on the
S-DIAS bus (+24 V supply)
typically 8 mA
maximum 15 mA
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".

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5.3 Miscellaneous
Article number
20-101-021
Standard
UL 508 (E247993)
Approbations
UL, cUL, CE, UKCA
5.4 Environmental Conditions
Storage temperature
-20 ... +85 °C
Environmental temperature
0 ... +55 °C
Humidity
0-95 %, non-condensing
Installation altitude above sea
level
0-2000 m without derating
> 2000 m up to a maximum of 5000 m with derating of the maximum
environmental temperature by 0.5 °C per 100 m
Operating conditions
Pollution degree 2
altitude up to 2000 m
EMC resistance
in accordance with EN 61000-6-2 (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

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6 Mechanical Dimensions