Pilz PSS SB HYD, Basic license - Manual (Page 182)

6-120 Modular Block System: Hydraulic Presses
Standard Function Blocks
SB086: Overrun control on linear-driven presses
Block header
Input parameters
• SSNR: Safety subroutine number
Permitted value range: 1 ... 200
Format: Byte constants KB001 ... KB200
(See sections entitled “Administration data blocks DB015,
DB016 and DB017” and “Input parameter SSNR” in the
operating manual for the MBS block package).
• RQST: Signal to request an overrun measurement.
RQST = 0/1 pulse edge, request an overrun measurement.
The request will only be accepted if overrun measurement is
not currently running. Removing a request (
RQST = 0) made
during an overrun measurement will not affect how this
measurement is performed.
• STRT: Start signal to set the enable (“ENBL”). If no error is present,
the start signal is simply passed to the “ENBL” output until the
test cam (
TLS) is reached.
STRT = 0: No start signal is present; (stop overrun
measurement)
STRT = 0/1-pulse edge: Start overrun measurement
STRT = 1: Perform overrun measurement
SB086
OVERRUN
B - SSNR
X - RQST
X - STRT
X - ETP
X - TLS
W- MTi
X - RSET ENBL - X
OK - X
SB086