Siemens SINUMERIK 840D sl Function Manual page 499

DB 18
From NCK
DBB439
From NCK
DBB440
From NCK
DBB441
From NCK
DBB442
From NCK
DBB443
From NCK
DBB444
From NCK
DBB445
From NCK
DBB446
From NCK
DBB447
SPL status signals for DB18.DBW136
DB18.DBX136.0
DB18.DBX136.1
DB18.DBX136.2
DB18.DBX136.3
DB18.DBX136.4
DB18.DBX136.5
DB18.DBX136.6
DB18.DBX136.7
DB18.DBX137.0
DB18.DBX137.1
DB18.DBX137.2
DB18.DBX137.3
DB18.DBX137.4
DB18.DBX137.5
DB18.DBX137.6
DB18.DBX137.7
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Signals for safety SPL
PLCSIOUT_HF[89...96]
PLCSIIN_HF[33...40]
PLCSIIN_HF[41...48)
PLCSIIN_HF[49...56]
PLCSIIN_HF[57...64]
PLCSIIN_HF[65...72]
PLCSIIN_HF[73...80]
PLCSIIN_HF[81...88]
PLCSIIN_HF[89...96]
SPL_STATUS[1] NCK-SPL interfaces parameterized
SPL_STATUS[2] NCK-SPL program file exists
SPL_STATUS[3] NCK waits for the PLC to boot
SPL_STATUS[4] NCK and PLC in cyclic operation
SPL_STATUS[5] Call FB4 processing for SPL
SPL_STATUS[6] Exit FB4 processing for SPL
SPL_STATUS[7] Call FC9 processing for SPL
SPL_STATUS[8] Exit FC9 processing for SPL
SPL_STATUS[9] SPL start implemented using PROG_EVENT mecha‐
nism
SPL_STATUS[10] Crosswise data comparison started, NCK
SPL_STATUS[11] Crosswise data comparison started, PLC
SPL_STATUS[12] NCK-SPL checksum checking active
SPL_STATUS[13] All SPL protective mechanisms active
SPL_STATUS[14] End of SPL program reached
SPL_STATUS[15] SPL started with power on
SPL_STATUS[16] Not assigned
Data descriptions
9.6 Interface signals
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