SIGMATEK VARAN SV 142 S-DIAS Technical Manual Download Page 27 | Manualshive

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S-DIAS SPLITTER VARAN

SV 142

02.08.2019

Page 25

10.3 Shielding for Wiring Within the Control Cabinet

Sources  of  strong  electromagnetic  noise  located  within  the  control  cabinet  (drives,
Transformers,  etc.)  can  induce  interference  in  a  VARAN  bus  line.  Spike  voltages  are
deflected  over  the  metallic  housing  of  a  RJ45  connector.  Noise  is  conducted  through  the
control cabinet housing without further action from the electronic components. To eliminate
sources of noise during data exchange, it is recommended that the shielding for all electronic
components be connected within the control cabinet.

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Summary of Contents for VARAN SV 142 S-DIAS

Page 1: ...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...

Page 2: ...rved 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 rese...

Page 3: ...ial 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 connecte...

Page 4: ...ivery 4 2 Basic Safety Guidelines 5 2 1 Symbols Used 5 2 2 Disclaimer 6 4 Technical Data 9 4 1 Performance Data 9 4 2 Electrical Requirements 9 4 3 Miscellaneous 10 4 4 Environmental Conditions 10 5 M...

Page 5: ...iring 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...

Page 6: ...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...

Page 7: ...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 av...

Page 8: ...rent 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 des...

Page 9: ...ons This technical documentation should be included in the sale rental or transfer of the product or its online availability indicated Maintain this manual in readable condition and keep it accessible...

Page 10: ...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...

Page 11: ...ength 100 m 4 2 Electrical Requirements Supply voltage 18 30 V DC UL Class 2 or LVLC 1 Current consumption of 24 V power supply typically 0 25 A internal electronics supply VARAN Out port load maximum...

Page 12: ...lation 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 degr...

Page 13: ...S DIAS SPLITTER VARAN SV 142 02 08 2019 Page 11 5 Mechanical Dimensions...

Page 14: ...ESD Protection Before any device is connected to or disconnected from the SV 142 the potential with ground should be equalized by touching the control cabinet or ground terminal Electrostatic loads th...

Page 15: ...S DIAS SPLITTER VARAN SV 142 02 08 2019 Page 13 7 Connector Layout 7 1 Front View...

Page 16: ...INKS there is no connection between VARAN In and the primary client VARAN Out Active yellow LIGHTS data is exchanged over the VARAN bus VARAN Out 24 V yellow LIGHTS 24 V supply to VARAN Out port is on...

Page 17: ...e supplied switchable via the software to the following modules over the RJ45 connector of the VARAN Out port This does NOT comply with the VARAN specification The supply voltage of the VARAN Out port...

Page 18: ...SV 142 S DIAS SPLITTER VARAN Page 16 02 08 2019 7 2 Top View...

Page 19: ...lded strands Connections Stripping length sleeve length 10 mm Mating direction parallel to the conductor axis or circuit board Conductor cross section rigid 0 2 1 5 mm2 Conductor cross section flexibl...

Page 20: ...1 010 1 5 m 16 911 015 2 m 16 911 020 3 m 16 911 030 5 m 16 911 050 10 m 16 911 100 20 m 16 911 200 50 m 16 911 500 Industrial Mini I O Type 1 on industrial Mini I O Type 1 drag chain capable 0 5 m 16...

Page 21: ...142 02 08 2019 Page 19 7 5 Label Field Manufacturer Weidm ller Type MF 10 5 CABUR MC NE WS Article number Weidm ller 1854510000 Compatible printer Weidm ller Type Printjet Advanced 230V Article numbe...

Page 22: ...SV 142 S DIAS SPLITTER VARAN Page 20 02 08 2019 8 Strain Relief The cable must be mounted close to the module e g using a clamp No mechanical stress can be applied to the connection...

Page 23: ...to the port defined in the HW class With an active application the real time simulation data can now be exchanged between the simulation computer and the CPU via the VARAN bus To avoid disruptions by...

Page 24: ...rated outside the control cabinet the correct shielding is required This is especially important if due to physical requirements the bus cables must be placed next to sources of strong electromagnetic...

Page 25: ...VARAN Component If the Ethernet lines are connected from a VARAN component to a VARAN node located outside the control cabinet the shielding should be placed at the entry point of the control cabinet...

Page 26: ...additional shield support is required A requirement therefore is that only IP67 modules and connectors can be used outside the control cabinet These components are very robust and noise resistant The...

Page 27: ...rs etc can induce interference in a VARAN bus line Spike voltages are deflected over the metallic housing of a RJ45 connector Noise is conducted through the control cabinet housing without further act...

Page 28: ...nnecting Noise Generating Components With the connection of power components that generate strong electromagnetic interference it is also critical to ensure correct shielding The shielding should be p...

Page 29: ...Between Two Control Cabinets If two control cabinets must be connected over a VARAN bus it is recommended that the shielding be located at the entry points of both cabinets Noise can be thereby preve...

Page 30: ...During transport and storage high mechanical stress must therefore be avoided For storage and transport the same values for humidity and vibration as for operation must be maintained CAUTION During t...

Page 31: ...the back wall of the control cabinet The individual S DIAS modules are mounted on the DIN rail as a block and secured with latches The modules must be mounted horizontally module label up with suffic...

Page 32: ...he surrounding components or control cabinet wall a b c distances in mm inches 12 2 S DIAS Assembly The SV 142 has no S DIAS functions and does not extend the S DIAS bus The SV 142 must be mounted at...

Page 33: ...nance operation 13 2 Repair When sent for repair the panel should be transported in the original packaging if possible Otherwise packaging should be selected that sufficiently protects the product fro...

Page 34: ...SV 142 S DIAS SPLITTER VARAN Page 32 02 08 2019 14 Disposal When disposing of the panel the national electronic scrap regulation must be observed The panel cannot be discarded with domestic waste...

Page 35: ...S DIAS SPLITTER VARAN SV 142 02 08 2019 Page 33 Documentation Changes Change date Affected page s Chapter Note...

Page 36: ...SV 142 S DIAS SPLITTER VARAN Page 34 02 08 2019...

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