Pilz PSS SB HYD, Basic license - Manual (Page 134)

6-72 Modular Block System: Hydraulic Presses
Standard Function Blocks SB069
SB069: Monitoring ESPE/AOPDs with guarding function
Block header
Input parameters
• SSNR: Safety subroutine number
Permitted value range: 1 ... 600
Format: Byte constants KF000001 ... KF000600
(see sections in Chapter 5 entitled “Administration data blocks
DB015, DB016 and DB017” and “Input parameter SSNR”).
Value of DW (SSNR) = 0: No error found
• GRP Status flag of the I/O-Group (SafetyBUS p) whose I/O signals
are used for this function (M116.00 for I/O-Group 0 to M116.31
for I/O-Group 31). If the SB is being used without SafetyBUS
p, the input parameter must be assigned RLO-1.
• NO_1: Output signal 1 from the ESPE/AOPD (normally open 1)
NO_1 = 0: Protected field broken
NO_1 = 1: Protected field clear
• NO_2: Output signal 2 from the ESPE/AOPD (normally open 2)
NO_2 = 0: Protected field broken
NO_2 = 1: Protected field clear
• GdOn: Guard Only mode of ESPE/AOPD
GdOn = 0
Guard function of ESPE/AOPD is deactivated,
i.e. the ESPE/AOPD is switched off.
GdOn = 1 ESPE/AOPD is operating as a guarding device.
The signal can come from a connected operating mode
selector switch.
SB 069
AOPD_GDO
W- SSNR
X - GRP
X - NO_1
X - NO_2
X - GdOn
B - MTD
X - SSeq
X - ARSt
X - Test
X - RSET ENBL - X
TEST - X
PWR - X