100/132 Operation
Bosch Rexroth AG
, SYEPS series 1X, RE 30201-B/07.2014
limitation is activated by means of R parameter 468 “Pressure for Valve Stroke Limit“
in dependence upon pressure.
Holding time in position PUP in the “forming” operating mode.
Parameter for changing over the operating modes. The operating mode is changed
only, if another value is entered and then sent by pressing F10. The current value of
this R parameter is not always identical with the current operating mode, because
the operating mode can be changed from different sides (Profibus, PLC and WIN-
PED®) and is not updated immediately.
Pressure threshold, at which dynamic valve stroke limitation is activated. The
dynamic valve stroke limitation can significantly reduce overshoots while punching
with HP/LP changeover.
Controller output value with open-loop-controlled operation of the axis in the
operating modes “Flushing 51“ and “Referencing 53“.
Max. pressure value of the HP pump. The pressure value is required to achieve the
maximum punching force of the system. How to establish the value is described in
Chapter 8 “Commissioning”.
Min. pressure value of the HP pump. This pressure is present when the axis is in its
rest position above the metal sheet. How to establish the value is described in
Chapter 8 “Commissioning”.
Forming time [ms] - 453
New mode - 454
Pressure for valve stroke
limit [bar] - 468
Controller output value [V]
- 499
HPmax command value [V]
- 521
HPmin command value [V]
- 522
