Siemens SINAMICS S120, Function Manual

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Safety Integrated Basic Functions
10.10 Commissioning the "STO", "SBC" and "SS1" functions
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
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10.10.2 Commissioning via direct parameter access
To commission the "STO", "SBC" and "SS1" functions via terminals, carry out the following
steps:
Table 10- 9 Commissioning the "STO", "SBC" and "SS1" functions
No. Parameter Description/comments
1 p0010 = 95 Safety Integrated: Set commissioning mode.
•
The following alarms and faults are output:
–
A01698 (SI CU: Commissioning mode active)
During first commissioning only:
– F01650 (SI CU: Acceptance test required) with fault value = 130 (no Safety parameters
exist for the Motor Module).
– F30650 (SI MM: Acceptance test required) with fault value = 130 (no Safety parame-
ters exist for the Motor Module).
Acceptance test and test certificate, see step 17.
•
The pulses are safely suppressed.
• An existing and parameterized motor holding brake has already been applied.
•
In this mode, fault F01650 or F30650 with fault value = 2003 is output after a Safety pa-
rameter is changed for the first time.
This behavior applies for the entire duration of Safety commissioning, that means, the "STO"
function cannot be selected/deselected while safety commissioning mode is active because
this would constantly force safe pulse suppression.
2 p9761 = "Value" Enter the Safety password.
When Safety Integrated is commissioned for the first time, the following applies:
•
Safety password = 0
• Default setting for p9761 = 0
This means that the Safety password does not need to be set during first commissioning.
3 p9601.0 = 1 Enable "Safe Torque Off (STO)" function.
4 p9602 = 1 Enable "Safe Brake Control (SBC)" function.
• SBC cannot be used alone, but only in conjunction with one of the STO and SS1 func-
tions.
5 p9652 > 0 Enable "Safe Stop 1 (SS1)" function.
•
The "Safe Stop 1" function is not activated until at least one safety monitoring function has
been enabled (i.e. p9601 ≠ 0).