Technical data

Safety Integrated Functions

8.1 Standards and regulations

Function Manual

328 Function Manual, 06/2012, 6SL3097-4AB10-0BP4

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Figure 8-2 Iterative process to achieve the required level of safety to ISO 14121-1

Risks must be reduced by designing and implementing the machine accordingly (e.g. by

means of controllers or protective measures suitable for the safety-related functions).

If the protective measures involve the use of interlocking or control functions, these must be

designed in accordance with EN ISO 13849-1. For electrical and electronic controls, EN

62061 can be used as an alternative to EN ISO 13849-1. Electronic controls and bus

systems must also comply with IEC/EN 61508.