Pilz PSS SB NOT, Basic license - Manual (Page 56)

6-14 Modular Block System: Emergency Stop Circuits
Standard Function Blocks
SB062: Emergency stop monitoring, category 4
Block header
Input parameters
• SSSNR: Safety subroutine number
Permitted value range: 1 ... 200
Format: Byte constants KB001 ... KB200
(see sections in Chapter 5 entitled “Administration data blocks
DB015, DB016 and DB017” and “Input parameter SSNR”).
• GRP: On SafetyBUS p applications:
Assign the status flag of the I/O-Group containing inputs
NC_1
and NC_2 (M 116.00 for I/O-Group 0 to M 116.31 for I/O-
Group 31).
On non-SafetyBUS p applications:
Assign RLO-1 (M 110.01)
• RSET: Reset button (N/O contact)
RSET = 0/1-pulse edge: Reset occurs
• NC_1: E-STOP N/C contact 1
• NC_2: E-STOP N/C contact 2
• AuSt: Reset on start-up (PSS cold start) or when I/O-Group is
started (SafetyBUS p)
AuST = RLO-0 (M 110.00): Initial reset required.
Sequence: When the PSS is powered up or cold started or the
I/O-Group is started (GRP = 0/1-pulse edge), an initial reset is
required through input parameter
RSET, in order to trigger the
enable.
SB062
E-STOP
B - SSNR
X - GRP
X - RSET
X - NC_1
X - NC_2
X - AuST
X - ARst
X - FTST ENBL - X
SB062