Siemens SIMATIC FS600 Provozní pokyny stáhnout pdf (Strana 39)

Distributed Use of SIMATIC FS600 Laser Scanner in

Category 3 / SIL 2

Entry ID: 21330889

A&D Safety Integrated Page 39/51 AS-FE-I-010-V20-EN

21330889_as_fe_i_010_v20_en_lscanner.doc

Network 1

FB SET_ACT (FB3, DB3) is called here:

Parameter Explanation

ACK Acknowledgement signal

OSSD Safety-relevant output of the laser scanner SIMATIC FS600

COND1 Start condition, defined in OB1.

ACTUATOR Indicator light

Network 2

FB FIELD_PAIR_SWITCHING (FB4, DB4) is called here:

Based on the input parameters SEN_FIELD1 and SEN_FIELD2 it is

determined which zone pair is active.

The input parameters SEN_FIELD3 and SEN_FIELD4 are not used in the

safety functional example.

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Siemens SIMATIC FS600 Provozní pokyny Strana 39