1. TIA Portal Workshop
Safety u TIA Portal-u

2. LINK NA YOUTUBE VIDEO SAFETY 1
Uvodni film
LINK NA YOUTUBE VIDEO SAFETY 1

3. Safety Integrated - glavne komponente
Detekcija
Evaluacija
Reakcija
SIRIUS
krajnje sklopke
SIMATIC
fail-safe kontroleri
SINAMICS frekvencijski pretvarači
SIRIUS sigurnosne gljive
SIRIUS releji
SIRIUS sklopnici
On which products we put our focus.
The big part of the workshop will be around SIMATIC Safety Solutions and this in combination with Drives Safety.
Because the team SIMATIC / SINAMICS creates regarding Safety additional advantages .

4. Automatizacija procesa
Klasični pristup
Safety sustav
Automatizacija procesa
Detekcija
Evaluacija
Kontroler
Standardna komunikacija
Distribuirana periferija
Pogon
What do I mean with tradition ?
Sometime in the past a safety concept was developed like this
For example:
You open a safety door and then the related drive was powered off.
This is safe and worked well.
And this concept was then also copied to other machines because it was “proven”.
The question was never raised if this is the best concept for the machine.
Maybe it would more efficient not to Power off the drives (because of the risks regarding start-up or loss of diagnostics)
and use the integrated safety function STO.
Or probably it is even better not the stop the drive at all , but simply let it run at a lower speed (maintenance).
If you don’t address the safety topic actively at a customer like this, than he probably won’t touch the concept.
(Remark: Click on the free areas to come back to slide 8.)
Reakcija

5. Što je sigurnosna funkcija?
E-STOP
Nadzor za vrata/
poklopce stroja
Nadzor prostora/zone
Now let us define what is a safety function, because this term will be used several afterwards.
Here we have the “classical” safety functions like E-STOP or Monitoring of safety doors. I also added area monitoring with a laser scanner or safety mat.
What all this functions have in common: A user directly triggers the safety reaction ( presses E-STOP, opens safety door or stand in a area).

6. Što je sigurnosna funkcija?
Nadzor brzine
Nadzor stanja/
mirovanja
Nadzor pozicije
But there are also more modern safety functions, which are not really new, but are not that common than the functions mentioned earlier.
Let me start with the Speed monitoring.
I need to make sure that a machine does not accelerate unexpected and runs faster the specified.
Another one is the standstill monitoring which I can use here to save time.
Let’s assume there is a error and a person needs to access the area to fix it.
Now I either move the carrier into a parking position or hold the carrier in position and activate a standstill monitoring.
The standstill monitoring would save time, because the process can be continued faster.
Last but not least, especially for bigger applications the position monitoring can be used to adjust safety function (slower / faster)
or to turn on or off some safety functions depending on the position.
All this functions are not triggered directly by a person, but are meant to monitor the machine itself.
They all have something to do with movement. And movements are best monitored where are created.
In the drive.
And our SINAMICS drives provide the necessary safety function with SLS, SOS and SLP/SP.
SLS
SOS
SLP/SP
SINAMICS

7. Razne arhitekture sigurnosnih sustava
Safety
relej
Standardni PLC
Standardni PLC
Safety PLC
Programibilni Safety relej
Safety Integrated
PLC
Standardni PLC
Here is an overview about safety architectures ( solutions ) which are common today.
3 of the 4 solutions have one thing in common. Safety is handled separately.
Independent of the pro and cons, I would like to highlight that we (Siemens) can offer
Products/ solutions for all this architectures.
( Remark:
This part of the presentation is meant to be interactive with the audience
The audience should share their experience, why their customers probably
use one of the 3 Non SIMATIC Safety Integrated architectures.
On the other hand, why they probably were successful with SIMATIC Safety Integrated. )

8. Korištenje safety releja
Zašto se koristi ova kombinacija?
Neovisan o glavnom PLC-u
Neovisno programiranje (Standardno – Safety )
Mali broj sigurnosnih funkcija
Potrebno “samo” ožičiti sustav
„Tradicija“
Safety
relej
Standardni PLC
( Each of the point can be made visible individually by clicking on the box. )
Independent of main PLC
Independent of Brand or size of the main PLC
Separate Responsibilities (Standard – Safety )
Different people have different responsibilities
Small Number (1-3) of safety functions (SF)
Low complexity
“Only” wiring necessary
No programming skills required – (Maybe linked with Separate responsibilities)
„Tradition“
It always was done in this way

9. Korištenje programibilnih safety releja
Zašto se koristi ova kombinacija?
Neovisan o glavnom PLC-u
Neovisno programiranje (Standardno – Safety )
Veći broj sigurnosnih funkcija
Dodatne funkcionalnosti (Muting, Motion, …)
Safety komunikacija
Programibilni
safety relej
Standardni PLC
( Each of the point can be made visible individually by clicking on the box. )
Independent of main PLC
Independent of Brand or size of the main PLC
Separate Responsibilities (Standard – Safety )
Different people have different responsibilities
Medium number of safety functions (SF)
Additional functions (Muting, Motion, …)
Safety communication
Between units (e.g. MSS via AS-I …)

10. Korištenje neovisnog Safety PLC-a
Zašto se koristi ova kombinacija?
Neovisan o glavnom PLC-u
Neovisno programiranje (Standardno – Safety )
Velik broj sigurnosnih funkcija
Standardni PLC ne postoji u Safety izvedbi
Korištenje distribuiranih signala
Standard PLC
Safety PLC
( Each of the point can be made visible individually by clicking on the box. )
Independent of main PLC
Independent of Brand or size of the main PLC
Separate Responsibilities (Standard – Safety )
Different people have different responsibilities
Many safety functions
No safety version available of main PLC
E.g. (S7-313C or Simotion)
Use of decentralized I/Os

11. Korištenje SIMATIC Safety Integrated
Zašto se koristi ova kombinacija?
Jedinstveni inženjering
Sveobuhvatna sistemska dijagnostika
Safety komunikacija preko PROFINET-a
Ušteda prostora u upravljačkom ormaru
Jednostavno testiranje
Safety Integrated
PLC
( Each of the point can be made visible individually by clicking on the box. )
One Engineering
This is from our experience the most common reason.
System wide diagnostic
Safety diagnostics are part of the general diagnostic concept/ Mechanisms
PROFINET capabilities
E.g. Safety function in Drives can be used via PROFINET
Saving of cabinet space
One PLC
Simpler to test
Standard and safety can be tested together

12. LINK NA YOUTUBE VIDEO SAFETY 2
Uvodni film 2
LINK NA YOUTUBE VIDEO SAFETY 2

13. Primjer stroja Sigurnosna vrata (SF 2) Nadzor sigurnosnih vrata
E-STOP (SF1)
Dvoručna komanda (SF 3)
Trenutno zaustavlja kružnu pilu i pokretnu traku
Ručno umetanje materijala kod specijalnih rezova

14. Mitsubishi FX3 + PNOZ  S7-1200

15. Povezivanje sigurnosnih funkcija
E-Stop
Sigurnosna vrata
Dvoručna komanda
Kružna pila
Pokretna traka

16. Usporedba utrošenog vremena
PNOZ
Trajanje
S7-1200
Planiranje
Odabir opreme
Definiranje projektnog zadatka
5:00
Odabir potrebnih F-I/O kartica prema broju sig. funkcija
1:00
Razrada sigurnosnog sustava
2:00
Inženjering/ puštanje u rad
Ožičenje sigurnosnog sustava
3:00
Programiranje i optimizacija Safety programa
Dijagnostika u glavnom PLC-u
Ukupno
10:00
6:00

17. PNOZ S7-1200 HW – usporedba cijena Kataloška cijena e1p (E-Stop)
e2.1p (2-Hand)
e1.1p (Safety door)
e1.1p (Circular saw)
e1.1p (Conveyor belt)
e1.1p additional E-Stop
Misubishi CPU + I/Os
€ 124,80
€ 229,60
€ 141,90
€ 400,-
S7-1214FC
6ES7214-1AF40-0XB0
SM 126 F-DI 16x24 V DC
6ES7226-6BA32-0XB0
SM 126 F-DO 4x24 V DC
6ES7226-6DA32-0XB0
€ 475,-
€ 160,-
Ukupno
€ 1322,-
€ 795,-

18. - + - + - + Zaključak Dodatna ožičenja
Mitsubishi FX3 + PNOZ
S7-1200
Dodatna ožičenja
Jedan sustav za standardni i sigurnosni program - +
Velik trošak kod promjene
Fleksibilnost - +
Dijagnostika unutar upravljačkog ormara
Sistemska dijagnostika od senzora do HMI sustava - +

19. Zahvaljujemo na pažnji
Pitanja?
Team Safety
Automation Days 2015