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Entry type: Application example Entry ID: 109479356, Entry date: 10/01/2015
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Emergency stop at performance level e with SINUMERIK 840D sl

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This example shows how to achieve performance level e for emergency stop using the SINUMERIK 840D sl in combination with Safety Integrated.

The safety functions provided by Safety Integrated fulfil the requirements according to category 3 as well as performance level d according to DIN EN ISO 13849-1.
However, with additional hardware, you can perform emergency stop also at performance level e. An example showing such an application as well as the corresponding safety-related calculations according to DIN EN ISO 13849-1 is provided in the attached example.

Application description of the example

Calculations in accordance with DIN EN ISO 13849-1

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motioncontrol_cnc_applications

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