1.00

September 2023

adoption of the document

1.01

November 2023

• SF_Antivalent: added "Constant" to the description of the "DiscrepancyTime" input

• Common Library Information: added "Constant" to "General rules for safety-related function blocks"

• Common Library Information: "General parameters", corrected the description of "S_SafetyActive"

• SF_EnableSwitch_2, SF_GuardLocking_2, SF_GuardLockingSerial: changed description of input "S_SafetyActive" to link "General parameters"

1.02

November 2023

• SF_EDM: added C410, C420, C430 C450, C460. Mentionded for C010, C020, C070 and C080 which state the other EDM must have

• SF_TwoHandControlTypeII: a dded missing description for C010 and C020

• SF_TwoHandControlTypeIII: a dded missing description for C010 and C020

EDM

External device monitoring signal that reflects the state transition of an actuator

PES

Programmable electronic system (IEC 61508)

PSE

Pressure-sensitive equipment