PNOZ in Motion. PNOZ event februari Martijn van der Hoorn

PNOZ in Motion

PNOZ event februari 2015

Martijn van der Hoorn

Even voorstellen

Martijn van der Hoorn Sales Engineer Projects - Product Specialist in NL op het gebied van aandrijftechniek & industriele automatisering - Project ondersteuning


Agenda

1.

Wat is ‘Safe Motion‘

2.

Welke safe motion functies zijn in te vullen met PNOZ

3.

Wanneer welke oplossing

4.

Applicaties

5.

Demo


Wat is Safe Motion EN 61800-5-2 Adjustable speed electrical power drive systems: Part 5-2: Safety requirements Functional Regelbare elektrische aandrijfsystemen: Deel 5-2: Veiligheidseisen Functioneel


Wat is Safe Motion EN 61800-5-2 Regelbare elektrische aandrijfsystemen: Abbreviation STO SS1 SS2 SOS SLS SDI SSR SLI SLA SSM SAR SLP SCA SLT

Description Safe Torque Off Safe Stop 1 Safe Stop 2 Safe Operating Stop Safely-Limited Speed Safe Direction Safe Speed Range Safely-Limited Increment Safely-Limited Acceleration Safe Speed Monitor Safe Accerleration Range Safely-Limited Position Safe Cam Safely-Limited Torque

SBC STR SMT

Safe Break Control Safe Torque Range Safe Motor Temperature


Wat is Safe Motion EN 61800-5-2 Beschikbare functies per 01-01-2015:

SSM PNOZ event februari 2015

Agenda

1.


2.


3.


4.

Applicaties

5.

Demo


Welke safe motion functies met PNOZ Overzicht


Welke safe motion functies met PNOZ PNOZ X PSWZ X1P:


Welke safe motion functies met PNOZ PNOZ sigma PNOZ S30:


Welke safe motion functies met PNOZ PNOZ sigma PNOZ S50:


Welke safe motion functies met PNOZ PNOZ Multi PNOZ Multi Mini:

Geen mogelijkheid


Welke safe motion functies met PNOZ PNOZ Multi PNOZ Multi (classic):


Welke safe motion functies met PNOZ PNOZ Multi PNOZ Multi 2:


Agenda

1.


2.


3.


4.

Applicaties

5.

Demo


Wanneer welke oplossing Applicatie Gewenste veiligheidsbesturing Gewenste veilige functie(s) Benodigd veiligheidsnivo Type sensor / meting Type actuator Aantal assen Extra:

omgeving, communicatie, uitbreidbaar 1 grenswaarde of meerdere, met software of juist zonder


Wanneer welke oplossing Type sensor Incremente encoder; TTL, HTL, enkelvoudig, line-driver Sin/Cos encoder 1 Vss Hiperface Met of zonder Z-puls Benaderingsschakelaars NPN PNP Veiligheidsencoders Of combinaties hiervan


Wanneer welke oplossing Type actuator Standaard rem of veilige rem Enkel of dubbele hydraulische klep Relais- of halfgeleider uitgangen nodig Vermogen/amperage dat geschakelt dient te worden


Wanneer welke oplossing Benodigd veiligheidsnivo Standaard encoder:

HTL, TTL, Sin/Cos, Hiperface

Maximaal veiligheidsnivo:

PLc


Wanneer welke oplossing Benodigd veiligheidsnivo Standaard encoder +: Referentieschakelaar:

HTL, TTL, Sin/Cos, Hiperface benaderingsschakelaar, encoder


PLe PLc voor richting en positie monitoring


Wanneer welke oplossing Benodigd veiligheidsnivo 2x Benaderingsschakelaar:

PNP, NPN


PLe richting & positie monitoring niet mogelijk


Agenda

1.


2.


3.


4.

Applicaties

5.

Demo


Applicaties Wind energie


Applicaties Wind energie


Applicaties Wind energie Standaard encoder + Referentieschakelaar


Applicaties Robot cel


Applicaties Robot cel SLS: Speed monitoring maximale snelheid


Applicaties Robot cel SOS: Standstill monitoring bij open deur


Applicaties Verticale bewegingen

Hazardous situation 1



Beheers toegang tot gevaarlijk gebied

Veilig vasthouden van positie

Veilig vasthouden van positie


Applicaties Verticale bewegingen Hazardous situation 3

Safety functions up to PL e / Measures Redundant holding brakes to maintain position Control redundant holding brakes (SBC) Prevent unexpected start-up through safe operating stop (SOS)

Pilz solution: Guard with guard locking

SOS = Safe operating stop SBC = Safe brake Control In set-up mode: SBC = Safe brake control

Safety gate system

Servo amplifier

Safety relay

Enabling switch

PSENsgate

PMCprotego DS

PNOZ s50

PITjog


Applicaties Verticale bewegingen Hazardous situation 3

Safety functions up to PL e / Measures Redundant holding brakes to maintain position Control redundant holding brakes (SBC) Cyclical brake test (SBT) Prevent unexpected start-up (STO)

Pilz solution: Guard with guard locking

STO = Safe torque off SBT = Safe brake test

SBC = Safe brake Control In set-up mode:

Safety gate system

Servo amplifier

Safety relay

Enabling switch

PSENsgate

PMCprotego DS

PNOZ s50

PITjog


Applicaties Hogere productie Safely Limited Speed (SLS) and Safe Direction (SDI) result in: Reduced setup times as there's a better insight into the setup area Greater work safety in accordance with the selected jog function Greater work safety on machine setup

Open safety gates

Safe operating stop (SOS and SS2) leads to higher productivity because: Axis synchronisation is maintained Plants are restarted quickly and simply Safety level is higher as the plant is protected against unexpected restart

Insertion work PNOZ event februari 2015

Applicaties Geluidsreductie & minder slijtage In many applications it is necessary to safeguard an additional brake alongside the holding brake. In the field of stage technology, for example, winches are operated with a dual brake.

Monitoring of motor-integrated brake Feedback from motor

In accordance with DIN 56950-1, the following applies for Driving mechanisms with two independent brakes – Second brake may engage after a delay – Each brake is designed for stopping from rated speed – Can be tested individually PNOZ s50 No disruptive switching noises Maximum safety due to fast shutdown PNOZ event februari 2015

Agenda

1.


2.


3.


4.

Applicaties

5.

Demo


Martijn van der Hoorn

Pilz Nederland Havenweg 22, 4131 NM Vianen, The Netherlands Telephone: +31 347 320477, Telefax: +31 347 320485 [email protected], www.pilz.nl

Keep up-to-date on Pilz www.pilz.com

CMSE®, InduraNET p®, PAS4000®, PAScal®, PASconfig®, Pilz®, PIT®, PLID®, PMCprotego®, PMD®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks of Pilz GmbH & Co. KG in some countries. We would point out that product features may vary from the details stated in this document, depending on the status at the time of publication and the scope of the equipment. We accept no responsibility for the validity, accuracy and entirety of the text and graphics presented in this information. Please contact our Technical Support if you have any questions.

Comparison: Holding brakes and safety brakes It is necessary to use a holding brake with cyclical test, a safety brake or the combination of safety brake and holding brake, depending on the risk assessment: Holding brake: Close through spring force Ventilation through solenoids As a pure holding brake, closure does not occur until the motor is at standstill The motor actively brakes the load The holding brake permits emergency braking

Safe Vertical Axes – Pilz Motion Control

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Comparison: Holding brakes and safety brakes Safety brake: Braking occurs at high torque Used for repeated braking, as a high level of friction work is possible Despite the safety brake, the motor most carry out periodic braking processes through a controlled delay ramp. With dual-circuit protection, the motor brake and safety brake can be combined

Safe Vertical Axes – Pilz Motion Control

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PNOZ in Motion. PNOZ event februari Martijn van der Hoorn

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