ABB FSO-21 - Related Safety Functions

392 Configuration
 Related safety functions
The SDI functions use SAR1 parameters to monitor and/or define the deceleration
ramp (SDI with ramp monitoring). See section Configuring SAR on page 361.
The FSO module activates the STO function if the motor speed hits a ramp
monitoring limit during the deceleration ramp (SDI with ramp monitoring). See section
Configuring STO on page 331.
The FSO module activates the SSE function if the motor rotation reaches the SDI
tolerance limit degree. See section Configuring SSE on page 351.