Technical Appendix
6.3 PLC user program for turning (UPGMTURN)
6-152
SINUMERIK 802S
6FC5 597–2AA00–0BP2 (01.02)
Alarm control
S Input signals:
EMERGENCY STOP (I1.7)
X+ limit switch (I1.0)
Z+ limit switch (I1.1)
X- limit switch (I1.2)
Z- limit switch (I1.3)
Reset alarm output (C7) on machine control panel
S Output signals:
Alarm output (O0.7)
S UPGMTURN control:
Precondition Result
S In all operating modes when one of the in-
puts I1.0, I1.1, I1.2, I1.3 or I1.7 is active
Alarm output is active
S when the alarm output is active and the
Reset alarm output key (C7) has
been pressed
Alarm output is inactive
UPGMTURN alarms
The UPGMTURN carries out plausibility checks. In the event of any inconsistencies, PLC
alarms are displayed on the user interface.
Alarm Cause
700000
No turret reversal time specified
PLC-MD 14510[1] <= 0
Error: Toolholder clamping time
700001
Programmed T number > than MD
Programmed tool (T number) greater than
set in PLC-MD 14510[0]
700002
Turred does not clamped
Toolholder not clamped after the clamping
time has elapsed (PLC-MD 14510[1])
700003
Drive(s) not ready
Drives not ready
MMC signals
S Pass on program control signals from MMC to channel signals.
S Save handwheel selection from General Selection/MMC Status Signals as retentive data
and recover last selection after Power On.
S Handwheel logics: Assignment handwheel – axis
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