Flying Shear for Roll Forming machines – Instruction manual Pag. 29 / 29
6 Application alarms
The application carries out a series of checks on itself while it is functioning. The information is stored in the
Word alarm mon (PAR 12052) parameter.
The table shows the application-specific alarms:
ALARM CAUSE
BIT NUMBER
ALARM CAUSE
DESCRIPTION ACTION
0 0x0001
Cut
Consistency check between cut
commands and blade position.
Signalled
1 0x0002
Auto
Alarm during the automated cycle.
Signalled
2 0x0004
Cut length
Cutting does not meet the required
tolerances.
Signalled
3 0x0008
Pos min
Trolley exceeds minimum position.
Signalled
4 0x0010
Pos max
Trolley exceeds maximum position.
Signalled
5 0x0020
Sync
Trolley movement not synchronised with
the line.
Signalled
6 0x0040
Fast Stop
Fast Stop commands active.
Stop during ramp
7 0x0080
Pos line
The length of the material (in progress)
inside the machine is excessive and will
not allow the cut.
Stop during ramp
8 0x0100
Not used
9 0x0200
Not used
The alarms indicated as “Signalled” are not generating any direct action on the drive. The PLC will
decide on what action to take.
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