Specification Of The Safety Function 1 (Sf1): Sto - BONFIGLIOLI Agile Series Application Manual Functional Safety

6.2

Specification of the Safety Function 1 (SF1): STO

Type of Safety function SF1
According to EN 61800-5-2:
Active Principle of SF1
Demand rate
SIL-Level (IEC 61508)
Redundancy
Performance Level (EN ISO 13849-1) d
Kategorie (EN ISO 13849-1)
Amount of Processs interfaces
Design of Processs interface
Type of Processs interfaces
Operation
functionality of SF 1
Response time SF1
Fault Reaction time DF1
V
t
t1
AGL-STOV0-01SV0-05
06/12
modes with limited
Speed axis
Time axis
Time frame, when STO is triggered
Area of discontinuation
Safe Torque Off,
STO
Disconnection of energy supply to the motor
High
2
On two channels (2)
3
Two (2)
Two yellow marked spring terminals X11.3
and X13.3 (inputs STOA und STOB)
SPS-Type 1 compatible
IEC61131-2
None
Less than or equal to 150 ms
Less than or equal to 220 ms
according to
17