Acceptance Test Structure - Siemens SINAMICS S120 Function Manual

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Safety Integrated Basic Functions

11.11 Acceptance test and acceptance report

Unsafe operating states due to manipulation of the Safety Integrated parameters after the

acceptance test

Incorrect parameter changes to Safety Integrated functions after an acceptance test can

result in unwanted motion resulting in severe injury or death.

● To prevent access to your plants and systems by unauthorized persons, implement access

● To avoid incorrect changes to the configuration and parameters of the Safety Integrated

● Check the Safety log book of SINAMICS Safety Integrated at regular intervals. Verify that

● If any changes have been made and they are intentional, repeat the acceptance test for the

Acceptance test structure

The test of individual Safety Integrated Functions must be carried out by an authorized person

and logged in the acceptance report. The report must be signed by the person who carried out

the acceptance test. Access rights to SI parameters must be protected by a password. This

procedure must be documented in the acceptance report - the password itself must not appear

there. Authorized in this sense refers to a person who has the necessary technical training and

knowledge of the safety functions and is authorized by the machine manufacturer to carry out

the acceptance test.

Further information

● The procedure in Chapter "Acceptance test (Page 684)" is an example and a

recommendation.

● An acceptance report template in electronic format is available at your local Siemens sales

The PFH values of the individual SINAMICS S120 safety components can be found at:

PFH values (PFH values (https://support.industry.siemens.com/cs/ww/en/view/76254308))

restrictions and take the precautions described in the security information (see Chapter

"Safety instructions (Page 642)" and manual "SINUMERIK/SIMOTION/SINAMICS Motion

Control Industrial Security").

functions, take the precautions described in this manual.

no changes have been made to the parameters since the last acceptance test was

Safety Integrated functions affected. The purpose of the acceptance test is to ensure and

document safe operation of the plant. Correct any unintentional changes back to the

original values and repeat the acceptance test.

Function Manual, 06/2019, 6SL3097-5AB00-0BP2

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