Update From Firmware Version -Aw -123; Update From Firmware Version -Ax -124 - Bosch Rexroth PSI 6 C Serie Typspezifische Anleitung

84/91 Bosch Rexroth AG
Annex
Extension of the valid Set value range to -20mm for the opening
o
position of the gun after Referencing, Positioning reset and
welding.
Trouble shooting detection of electrode break off and sheet
o
thickness calculation.
10.1.7 Update from Firmware Version –AW -123
• outputs „feedback gun stroke" don't show again wrong actual position after
booting
 only in conjunction with
• Updates axis controller firmware –AU/121
outputs „feedback gun stroke" don't show again wrong actual
o
position after booting
 only in conjunction with welding timer Firmware since Version
-AW/123
trouble shooting torque limit after restart of reference
o
• Updates axis controller firmware –AV/122
update of the electrode break off detection (adaption limit value)
o
• Updates axis controller firmware –AVa/122A
Trouble shooting output „Gun referenced":
o
Output will be set also in combination with timer firmware
version PSI6xCx.759Lx–AOa -115A.
10.1.8 Update from Firmware Version –AX -124
• Output „Servo control ready"
will be set, if while docking the gun is correct logged out and
o
there is no Servo gun error.
will be set, if the input „Close brakes" is set
o
will not be set, if the Zwischenkreis des Reglers nicht geladen
o
ist (only in combination with axis controller firmware since
version –AW/123)
will not be set, if the gun is not referenced
o
• Output „Gun opened" remain with docked gun also be set, if the input „Weld
contactor enable" will be set to 0 (that means US2=0)
• Update monitoring of mechanical basic load
The monitoring of mechanical basic load will be done with each
o
position reset.
The output „Tight gun" will be set, if the absolute tolerance
o
limits will be exceeded.
The monitoring of the mechanical basic load has been added
o
with a prewarning.
If the prewarning limits will be exceeded, but not the absolute
tolerance limits, then will be set the output „Prewarning gun".
As prewarning limits the following parameters are defined:
upper tolerance prewarning (mechanical basic load)

(4324 -SG_BASE_TORQUE_UPPER_TOL_PREWARN)
lower tolerance prewarning (mechanical basic load)

(4325 - SG_BASE_TORQUE_LOWER_TOL_PREWARN)
R911174319 | PSI6xCx.789xx
axis controller Firmware since Version –AU/121