Siemens SINAMICS Series Function Manual

Also see for SINAMICS G130: Manual Operating instructions Operating instructions List manual Operating instructions

Contents

Controlling the safety functions5.3 Control of "STO" and "SS1" via terminals on the Control Unit and the Motor/Power ModuleSafety IntegratedFunction Manual, 07/2016, A5E03264275A 75Chassis Motor Module● The second shutdown path for the integrated safety functions is activated using theterminals (-X41:1, -X42:2) on the Control Interface Module of the Motor Module.Booksize Cabinet Kit● The second shutdown path for the integrated safety functions is activated using theterminals (-X21:3, -X21:4) on the Motor Module Booksize.The selection and deselection must be simultaneous. The time delay that is unavoidable dueto mechanical switching processes, for example, can be adapted via parameters. p9650specifies the tolerance time within which the selection/deselection of the two monitoringchannels must occur in order to be considered as "simultaneous".The selection of the safety function on the Control Unit and on the Motor Module must beexecuted over two channels. A switch according to ISO 13850/ EN 418, positive openingaccording to EC 60947-5-1, or a certified safety controller must be used as actuatingelement.WARNINGDanger to life as a result of failure of the safety functions through unsuitable selection of theactuating elementAn unsuitable actuating element may cause the safety function to fail which can result indeath or serious injury.• Select the correct actuating element for the purpose of compliance of the overall systemwith the required standard (DIN EN ISO 13849-1 (formerly EN954-1) Cat. 3 PL d or DINEN 61508 SIL2).Terminal strip –X41 on the Control Interface Module of the chassis Motor ModuleTable 5- 15 Terminal strip –X41 on the Control Interface Module of the chassis Motor ModuleTerminal Function Technical data-X41:2 EP +24 V (enable pulses) Supply voltage: 24 VDC (20.4 ... 28.8 V)Power consumption: 10 mA-X41:1 EP M1 (enable pulses)Terminal strip –X21/–X22 on the Motor Module BooksizeTable 5- 16 Terminal strip –X21/–X22 on the Motor Module BooksizeTerminal Function Technical data-X21:3-X22:3EP +24 V (enable pulses) Supply voltage: 24 VDC (20.4 ... 28.8 V)Power consumption: 10 mASignal propagation times:L → H: 100 μsH → L: 1000 μs-X21:4-X22:4EP M1 (enable pulses)