SIGMA TEK VARAN SV 142 S-DIAS User manual

SV 142
S-DIAS Splitter VARAN
Technical Manual
Date of creation: 02.08.2019
Version date: 02.08.2019
Article number: 20-023-142-E

Publisher: SIGMATEK GmbH & Co KG
A-5112 Lamprechtshausen
Tel.: [phone]
Fax: [phone]
Email: [email protected]
WWW.SIGMATEK-AUTOMATION.COM
Copyright © 2019
SIGMATEK GmbH & Co KG
Translation from German
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 express permission.
We reserve the right to make changes in the content without notice. SIGMATEK GmbH & Co KG is not responsible for
technical or printing errors in this handbook and assumes no responsibility for damages that occur through its use.

S-DIAS SPLITTER VARAN SV 142
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S-DIAS Splitter VARAN SV 142
with 1 VARAN In
4 VARAN Out
With its four VARAN Out ports, the VARAN SV 142 S-DIAS splitter
module allows a VARAN bus system to be configured in a tree
structure.
The SV 142 has the same form as S-DIAS, so that it can be
mounted on a DIN rail with S-DIAS modules.
The VARAN Out ports have a +24 V supply for the VARAN bus,
which can be switched via the software. With this supply, special
VARAN peripheral devices can be connected to the SV 142 and
supplied with +24 V without an additional power cable.
The VARAN Out port has automatic Ethernet detection. If one of
the ports is connected to an Ethernet participant, it is automatically
made an Ethernet port.
As soon as a VARAN Out port has changed to Ethernet, this
function is blocked for all other VARAN Out ports.
Incoming Ethernet packets are, similar to using a HUB, distributed to all other Ethernet ports
in the VARAN bus system and the VARAN Manager (and therewith the CPU as well) with
VtE.
To connect a simulation computer in real time, the SV 142 has an optional real-time Ethernet
port.

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Contents
1Introduction............................................................................. 4
1.1 Target Group/Purpose of this Manual ........................................4
1.2 Important Reference Documentation .........................................4
1.3 Contents of Delivery.....................................................................4
2Basic Safety Guidelines......................................................... 5
2.1 Symbols Used...............................................................................5
2.2 Disclaimer......................................................................................6
4Technical Data ........................................................................ 9
4.1 Performance Data.........................................................................9
4.2 Electrical Requirements...............................................................9
4.3 Miscellaneous .............................................................................10
4.4 Environmental Conditions.........................................................10
5Mechanical Dimensions........................................................11
6ESD Protection.......................................................................12
7Connector Layout..................................................................13
7.1 Front View....................................................................................13
7.1.1 Status LEDs.......................................................................................14
7.1.2 Connectors........................................................................................14
7.1.3 VARAN Wiring Guidelines.................................................................15
7.2 Top View......................................................................................16

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7.3 Applicable Connectors...............................................................17
7.4 Applicable Connector Cables....................................................18
7.5 Label Field ...................................................................................19
8Strain Relief ...........................................................................20
9Real-time Ethernet.................................................................21
10 Recommended Shielding for VARAN..................................22
10.1 Wiring from the Control Cabinet to an External VARAN
Component..................................................................................23
10.2 Wiring Outside of the Control Cabinet .....................................24
10.3 Shielding for Wiring Within the Control Cabinet .....................25
10.4 Connecting Noise Generating Components............................26
10.5 Shielding Between Two Control Cabinets ...............................27
11 Transport/Storage.................................................................28
12 Mounting................................................................................29
12.1 Thermal Requirements...............................................................29
12.2 S-DIAS Assembly........................................................................30
13 Maintenance...........................................................................31
13.1 Service .........................................................................................31
13.2 Repair...........................................................................................31
14 Disposal .................................................................................32

SV 142 S-DIAS SPLITTER VARAN
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1 Introduction
1.1 Target Group/Purpose of this Manual
This manual contains all information required for operating the SV 142.
This 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
•Design specification VARAN
These documents can be downloaded from our website or obtained through SIGMATEK
Support.
1.3 Contents of Delivery
1x SV 142
1x opposing connector
This document can be downloaded from our website.
Additional documents may be included with delivery.

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2 Basic Safety Guidelines
2.1 Symbols Used
The following symbols are used in the operator documentation for warning and danger
messages, as well as informational notes:
DANGER
Identifies an immediate danger with high risk, which will lead to immediate
death or serious injury if not avoided.
WARNING
Identifies a possible danger with a mid-level risk, which can lead to death or
(serious) injury if not avoided.
CAUTION
Identifies a low risk danger, which can lead to injury or property damage if
not avoided.
Provides user tips, informs of special features and identifies especially
important information in the text.
Danger for ESD-sensitive components

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2.2 Disclaimer
The contents of this document were prepared with the greatest care.
However, deviations cannot beruled out. This document 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 document can be found on our website. If necessary, contact our
support.
Subject to technical changes,which improve the performance of the devices.
The following documentation is purely a product description. It does not
guarantee properties under the warranty.
Please thoroughly read the corresponding data sheets, operating instructions
and this system handbook before handling a product.
SIGMATEK GmbH & Co KG is not liable for damages caused through
non-compliance with these instructions or applicable regulations.
The general and special safety instructions described in the following
sections, as well as technical regulations, must therefore be observed.

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2.3 General Safety Guidelines
According to EU Guidelines, the operating instructions are a component of a
product.
This manual must therefore be accessible in the vicinity of the machine since
it contains important instructions.
This technical documentation should beincluded in the sale, rental or transfer
of the product, or its online availability indicated.
Maintain this manual in readable condition and keep it accessible for
reference.
Operate the unit with devices and accessories approved by SIGMATEK only.
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, otherwise it could be damaged!

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3 Residual Risks
3.1 Guidelines
The panel was constructed in compliance with European Union guidelines.
3.1.1 EU Declaration of Conformity
CE Declaration of Conformity
The SV 142 conforms to the following European guidelines:
•2014/35/EU Low-voltage guideline
•2014/30/EU “Electromagnetic Compatibility” (EMC guideline)
•2011/65/EU “Restricted use of certain hazardous substances in
electrical and electronic equipment” (RoHS Guideline)
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”.