Pilz PSS SB HYD, Basic license - Manual (Page 121)

Modular Block System: Hydraulic Presses 6-59
• GdO: Guard only mode of ESPE/AOPD
OFF = 0
GdO = 1
ESPE/AOPD has guarding function and reset lock.
SBrk = 0 The signal must come from a connected
DBrk = 0 operating mode selector switch block (SB 51/52)
• SBrk: Single break mode of ESPE/AOPD
OFF = 0
Enable via single break of ESPE/AOPD
GdO = 0 (output parameter ENBL).
SBrk = 1 The signal must come from a connected
DBrk = 0 operating mode selector switch block (SB 51/52)
• DBrk: Double break mode of ESPE/AOPD
OFF = 0
Enable via double break of ESPE/AOPD
GdO = 0 (output parameter ENBL).
SBrk = 0 The signal must come from a connected
DBrk = 1 operating mode selector switch block (SB 51/52)
• RUN: Static enable ( StFG) for operating the ESPE/AOPD
RUN = 0: Not enabled
RUN = 0/1-pulse edge: Runs in accordance with the pre-
selected run mode (see input parameter SSeq)
SSeq = 0: Function test required
SSeq = 1: Reset required
RUN = 1: Enable
INFORMATION
The output parameter
PWR which switches the supply voltage
to the ESPE/AOPD will remain high even when RUN = 0.
• CyRs: Cycle reset
This parameter is only effective in single break (
SBrk) or
double break ( DBrk) mode.
CyRs = 0/1-pulse edge: Resets the cycle time counter and
sets the cycle lock for the first cycle
On presses for example, assign input parameter CyRs the
signal from top dead centre (TDC), i.e.:
CyRs = 0: On the dangerous downward movement
CyRs = 1: CyRs = 1: At top dead centre (TDC)
In addition, the combination of all the safety enables from
emergency stop buttons, start-up disablers etc. should have
the following effect on input parameter
CyRs: when the device
is operated in a downward movement ( ENBL = 1), a 0/1-pulse
edge at input parameter CyRs will reset and therefore restart
the cycle time counter.