Catalog IC 10 · 2012 - Industry

© Siemens AG 2012For Use in the Control CabinetET 200S Motor Starters and Safety Motor StartersSafety modules local and PROFIsafePM-D F PROFIsafe safety modulesThe PM-D F PROFIsafe safety module receives the shutdownsignal from the interface module of the ET 200S and safelyswitches off 1 to 6 switch-off groups. This safety module is usedin PROFIsafe applications where there is a need for the selectivesafety shutdown of Failsafe motor starters/frequency converters.Example:The diverse possible uses of the Safety motor starter SolutionsPROFIsafe are presented in the manual SIMATIC ET 200S MotorStarters in the context of typical sample applications.Safety functional examples for easy, quick and low-cost implementationsof applications with safety motor starters SolutionPROFIsafe are available on the Internet:You can find more information on the Internet at:www.siemens.com/ET200SF-PLCET 200SPM-D FPROFIsafePROFINETPM-D F PROFIsafe with TM-PF30 S47-F0 terminal moduleTerminal modulesThe terminal assignment of the terminal modules for safe motorstarters corresponds to the terminal assignment of the 45 mmand 65 mm terminal modules. The terminal modules for safe motorstarters have a coding module in addition. This enables thesafe motor starter to be assigned to one of the six switch-offgroups.The terminal module contains three coding elements which fullycover the three coding openings in the terminal module. The labeledcoding element contains (in the chamber marked with thedash) the busbar tap; the non-labeled coding elements are usedonly to cover the coding openings. Switch-off group 1 (AG1 orSG1) is coded in the as-delivered state. The coding can bechanged to switch-off group 2 by releasing the coding elementand turning it through 180°. Changing the coding to switch-offgroup 3 is possible by exchanging the labeled and blank codingelements. In this case, the dash on the labeled coding elementmust correlate with the dash of the required switch-off group(symbolized busbar).E 018 7123SIEMENS48 76165 2 53 4CodificationSG1SG2SG3SG4SG5SG68 7 8 71 6162 5 2 53 4 3 4The Failsafe motor starters are assigned to one of the six possible switchoffgroups.NSA0_00334EMERGENCY-STOPPROFIBUSPositionswitchEMERGENCY-STOPCable-operatedswitchET 200S Safety motor starters Solutions PROFIsafe with Failsafe motorstarters and fully selective disconnection (PM-DF PROFIsafe application)Within an ET 200S station the Failsafe motor starters are assignedto one of 6 safety segments. For plants with distributedconfiguration the shutdown signals of these safety segments arepreferably issued by a higher-level, safety-oriented control systemthrough PROFIsafe. This permits the greatest flexibility forassigning the motor starters to different safety circuits.Alternatively, an ET 200S F-CPU can also be used for controlpurposes.If a safety-oriented SIMATIC CPU is used, the ET 200S is availableas a safety-oriented peripheral. Nevertheless, in such a stationit is possible to configure conventional motor starters and input/outputmodules mixed with modules with safety functions.Thanks to the PROFIsafe profile, the safety functions are availablein the complete network, which means that the Safety motorstarter Solutions PROFIsafe enable the selective disconnectionof a Failsafe motor starters or the disconnection of a group ofStandard and High-Feature motor starters regardless of whereand on which I/O station the safe control devices were connected.As such, this solution provides an unprecedented levelof flexibility and reduction of wiring for applications in widespreadplants or with a sporadic demand for changes in theassignment of safety segments.The safety motor starters Solution PROFIsafe are ideally suitedfor safety concepts with Cat. 2 to 4 according to ISO 13849-1 andup to SIL 3 according to IEC 62061.Each safety module switches up to 6 switch-off groups for Failsafemotor starters/frequency converters.NSA0_00432aMotor 1 Motor 28Siemens IC 10 · 20128/107