Siemens SIMATIC ET 200SP Informations sur le produit - Page 7

Parcourez en ligne ou téléchargez le pdf Informations sur le produit pour {nom_de_la_catégorie} Siemens SIMATIC ET 200SP. Siemens SIMATIC ET 200SP 38 pages. Distributed i/o system
Également pour Siemens SIMATIC ET 200SP : Manuel (40 pages), Manuel de l'utilisateur (21 pages), Manuel (34 pages), Manuel (48 pages), Manuel (30 pages), Manuel (34 pages), Manuel (37 pages), Manuel (36 pages), Manuel (44 pages), Manuel (31 pages), Manuel (35 pages), Manuel (23 pages), Manuel de configuration (20 pages), Manuel (34 pages), Manuel (29 pages), Manuel (33 pages), Manuel (31 pages), Manuel de l'utilisateur (32 pages), Manuel (31 pages), Manuel (28 pages), Manuel (41 pages), Manuel (32 pages), Manuel (49 pages), Manuel (24 pages), Manuel (34 pages), Manuel (41 pages), Manuel (30 pages), Manuel (31 pages), Manuel (27 pages), Manuel (24 pages), Manuel (24 pages), Manuel (25 pages), Manuel (49 pages), Manuel (40 pages), Manuel (38 pages), Manuel (39 pages), Informations sur le produit (24 pages), Manuel (32 pages), Informations sur le produit (10 pages), Manuel de l'équipement (43 pages), Manuel (33 pages), Manuel de l'équipement (44 pages), Mode d'emploi original (6 pages), Manuel (35 pages), Manuel (28 pages), Manuel de l'équipement (32 pages), Manuel (50 pages), Manuel (30 pages), Manuel (26 pages), Manuel (28 pages), Manuel (34 pages), Manuel (44 pages), Manuel (33 pages), Manuel de l'équipement (42 pages), Manuel d'instructions original (16 pages)

Product overview

1.1

Fail-safe automation systems

Fail-safe automation systems (F-systems) are used in systems with higher-level safety

requirements. F-systems serve to control processes and ensure that they are in a safe state

immediately after shutdown. In other words, F-systems control processes in which an

immediate shutdown does not endanger persons or the environment.

Fail-safe modules

The key difference between fail-safe modules (F-modules) and standard ET 200SP modules

is that they have an internal two-channel design. The two integrated processors monitor

each other, automatically test the input and output circuits, and switch the F-I/O module to a

safe state in the event of a fault.

The F-CPU communicates with the fail-safe modules via the fail-safe PROFIsafe bus profile.

Fail-safe power modules, together with the respective BaseUnit, serve the load voltage

supply of the potential group and the safety-oriented tripping of the load voltage for standard

output modules.

Fail-safe digital input modules detect the signal states of safety-oriented sensors and send

the relevant safety message frames to the F-CPU.

Fail-safe digital output modules are suitable for safety-related shutdown procedures with

short circuit and cross-circuit protection up to the actuator.

Possible uses of ET 200SP with fail-safe modules

The use of ET 200SP with fail-safe modules allows conventional configurations in safety

engineering to be replaced with PROFNET IO components. This includes the replacement of

switching devices for emergency STOP, protective door monitors, two-hand operation, etc.

ET 200SP fail-safe modules are supported with the STEP 7 Safety Advanced optional

package V12 including HSP 54 or higher.

ET 200SP fail-safe modules are supported with IM155-6PN ST as of firmware V1.1.

ET 200SP distributed I/O system

Product Information, 07/2013, A5E32288220-AA