Siemens SINAMICS S120 Function Manual page 707

Drive functions

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The same signals (high-active) of each drive or drive group are logically linked by means of

AND operation. The different signals selected via p10039 are logically OR'ed. Result of

these logic operations is the "Safe State" for each drive group. You can find details in the

SINAMICS S120/S150 List Manual in function diagrams 2901 (Basic Functions) or 2906

(Extended Functions).

Each F-DO supports the interconnection of up to 6 signals by way of indexing (p10042[0...5]

to p10045[0...5]) and their output as logical AND operation.

Function diagrams (see SINAMICS S120/S150 List Manual)

Drive functions

Function Manual, 11/2017, 6SL3097-4AB00-0BP5

Selecting the safe state (example, Extended Functions)

SI TM54F - fail-safe digital inputs (F-DI 0 ... F-DI 4)

SI TM54F - fail-safe digital inputs (F-DI 5 ... F-DI 9)

SI TM54F - fail-safe digital outputs (F-DO 0 ... F-DO 3),

digital inputs (DI 20 ... 23)

SI TM54F - Basic Functions control interface

(p9601.2/3 = 0 & p9601.6 = 1)

SI TM54F - Basic Functions Safe State selection

SI TM54F - Basic Functions assignment (F-DO 0 ... F-DO 3)

SI TM54F - Extended Functions control interface

(p9601.2 = 1 & p9601.3 = 0)

SI TM54F - Extended Functions Safe State selection

SI TM54F - Extended Functions assignment (F-DO 0 ... F-DO 3)

Safety Integrated Basic Functions

10.9 Control via TM54F

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