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16-10-2018 | Kantoor vs fabriek? | © 2018 PROCENTEC All rights reserved
Kantoorautomatisering belangrijker dan fabriek?
Infrastructurele netwerkconcepten in de KA worden gemiddeld tussen de 15 en 25 jaar gecertificeerd.
Waarom gebeurt dit in de KA wél, maar in de fabriek niet?
Met onze ruim 20 jaar ervaring in het veld, concluderen wij dat
90% van alle fouten in de bekabeling zit. Richtlijnen voor een optimale PROFIBUS of PROFINET architectuur
worden in de praktijk vaak aan de laars gelapt.
Wij houden u de spiegel voor, voorkom onnodige faalkosten en downtime!
18 April 2017 | PROCENTEC Hannover Network | © 2017 PROCENTEC All rights reserved
Agenda
• Introductie
• IT belangrijker dan OT?
• Feiten KA
• Feiten OT
• Propositie
• NA-IJL-EFFECT
• EHBO functie + conclusie
• Vragen
16-10-2018 | Kantoor vs fabriek? | © 2018 PROCENTEC All rights reserved
Introductie
Clement JenseAccount Manager | Business Development
Klopperman 162292 JD WateringenThe Netherlands
Email: cjense@procentec.comMobile: +31(0)6 125 151 17 Office: +31(0)174 671 800
Focus & about: • Account Management• Business Development• Partnering
https://www.linkedin.com/in/clementjense
16-10-2018 | Testlab | © 2018 PROCENTEC All rights reserved 4
16-10-2018 | Kantoor vs fabriek? | © 2018 PROCENTEC All rights reserved
Feiten KA (IT)
16-10-2018 | Kantoor vs fabriek? | © 2018 PROCENTEC All rights reserved
Feiten OT
16-10-2018 | Kantoor vs fabriek? | © 2018 PROCENTEC All rights reserved
Reliability ComponentsKnowlegde
End-userPreventing downtime
Predictive MaintenanceAsset Management
Global & Local
Vendor PS /Key Accounts
Certified Engineers
Certified System Integrators
and OEM
16-10-2018 | Kantoor vs fabriek? | © 2018 PROCENTEC All rights reserved
meten is
weten
voorkomenis beter dan
genezen
Knowledge
Preventing downtimePredictive Maintenance
Asset Management
EngineeringProcurementConstruction
CivielAutomationMechanical
E&I
Project
Chemicals
Steel, Waste &
Energy
Water
Logistics
OEM
Food &
Beverage
Oil & Gas
Global & Local
16-10-2018 | Kantoor vs fabriek? | © 2018 PROCENTEC All rights reserved
PROCENTEC BVKlopperman 162292 JD WateringenThe NetherlandsT: +31 (0)174 671 800F: +31 (0)174 671 801E: info@procentec.comW: www.procentec.com
Contactinformatie
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
PI Nederland
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
Guidelines, aarding & shielding
Cable types
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved 12
All kinds of cables are available for areas in which the standard PROFIBUS cable cannot be used.
Offshore cable
Festoon cableStandard cable
flexible core
EMC cable
Fire proof cableStandard cablesolid core
Ground cable
Hybrid cable Hybrid festoon cableSteel armoredground cable
PROFIBUS PA cable(solid core)
PROFIBUS PA cable(flexible core)
Overview PROFINET copper cable
Type A Type B Type B Hybrid Type C
Standard Cable Flexible Cable Flexible Cable with additional wires for power supply
Trailing cable
Solid core Stranded core Stranded core Stranded core
static installatione.g. in cable trays.
frequent flexing or bending
e.g. mobile machine parts
High flexible applicatione.g. trailing chains
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved 13
Overview PROFINET 8-core copper cable
Type A Type B Type C
Standard Cable Flexible Cable Trailing cable
Solid core Stranded core Stranded core
static installatione.g. in cable trays.
frequent flexing or bending e.g. mobile machine parts
High flexible applicatione.g. trailing chains
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved 14
Cable types – EMC cable
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved 15
Earthing and grounding must be considered at:
• Planning
• Installation
• Inspection, maintenance, troubleshooting
Influences on data communication
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
Currents
Sender Receiver
EMI
16
• The twist in the wires eliminates magnetic fields.
• Try to keep the twist in the wires when the sheath has been removed.
• This theory is valid for all signal carriers!
Electromagnetic injection
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
Induced currents in adjacent loops tends to cancel
Pickup
17
• The shielding of the cable reduces electrostatic injection!
• Ground multiple points (resistance reduction).
• As thick possible.
• Non grounded shielding has no effect!
Electrostatic injection
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
High Voltage
Interference sourcee.g. Power cable
Pickup
Pickup passes through groundRs Rs Rs
Rs = Shield resistance (normally 9.5 Ohm/km)
18
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
Shielding
19
Potential Equalization
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
Ground cable
Cabinet 2 Cabinet 3
ground rail ground rail ground rail
Cabinet 1
20
Policy of separation
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
As far away as possible!
Power line
As close as possible!Ground potential
21
Cable separation
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
PROFIBUS and PROFINET cable and cables for:
Spacing
Without partition or with non-metallic partition
Partition made out of aluminum
Partition made out of steel
Signal transmission
Network signals such as PROFIBUS and PROFINETDigital data signals for PCs, programming devices, printers, etc.Shielded analog inputs or outputs
0 mm 0 mm 0 mm
Power supply
Unshielded (≥ 230V) 200 mm 100 mm 50 mm
Shielded (≥ 230V) 0 mm 0 mm 0 mm
22
PI PROFINET Guidelines
• PROFINET Design Guideline - Order No.: 8.062
• PROFINET Installation Guideline for Cabling and Assembly - Order No.: 8.072
• PROFINET Commissioning Guideline - Order No: 8.082
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved 23
PROCENTEC BVKlopperman 162292 JD WateringenThe NetherlandsT: +31 (0)174 671 800F: +31 (0)174 671 801E: info@procentec.comW: www.procentec.com
Contactinformatie
16-10-2018 | Guidelines, aarding & shielding | © 2018 PROCENTEC All rights reserved
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