Pilz PSS SB NOT, Basic license - Manual (Page 28)

4-6
Intended Use
Modular Block System: Emergency Stop Circuits
SB070: Initialisation of administration data block (DB015)
SB070 is used to calculate the global parameters, depending on the set
minimum scan time (see also under “Minimum Scan Time” in Chapter 5).
The global parameters in administration data block DB015/DW1001 ... DW
1023 are initialised using SB070.
Function:
• Reads in the set minimum scan time from DB002 (configurator)
• Calculates the cycles based on the times transferred in the parameters
• Enters the calculated values into the administration DB.
SB071: Initialisation of administration data blocks (DB015/DB016/DB017)
SB071 is used to calculate the global parameters, depending on the set
minimum scan time (see also under “Minimum Scan Time” in Chapter 5).
Global parameters DW1001 ... DW1023 in administration data blocks
DB015, DB016 and DB017 are initialised using SB071.
Function:
• Reads in the set minimum scan time from DB002 (configurator)
• Calculates the cycles based on the times transferred in the parameters
• Enters the calculated values into the administration data blocks.
NOTICE
It is absolutely essential that SB071 is called in OB120 when using the
following standard function blocks:
• SB063 E-STOP
• SB064 S-GATE
• SB065 FBL