Lenze EVS93xx CrossCutter - Manual (Page 51)

Cross Cutter
Features of the "Cross Cutter" prepared solution
 Prepared Solution Servo PLC / ECSxA 1.1 EN 2-37
Possible settings: Code
Default Selection
Comment
Status of calculation sequence for new start/stop length.
0 Calculation ok.
-1 • No LC9 file found.
• Profile data not found in absolute data model.
• Read error when accessing profile data.
-2 Selected motion profile not found.
-4 The angle of motion of the knife drum for the
asynchronous motion phase is less than or equal to zero
(check y final value of basic profile and cutting angle!).
-8 A value of zero has been entered for the knife drum's
cutting circle circumference.
-16 The preset cutting length is less than the material length
corresponding to the cutting angle.
-32 The selected motion profile contains fewer than 20
interpolation points.
-64 The selected motion profile does not start at zero
(0.0000/0.0000).
-128 Cutting angle too small.
-256 The y final value of the basic profile does not correspond
to value 360.0000[°]/n
cuts/rev
.
(n
cuts/rev
= Number of knives on knife drum, values of 1, 2,
3, 4, 5 or 6 are possible)
C3664/
000
- - - -
If the nState status variable is exhibiting negative values, the
output signals may exhibit invalid values, in which case it will not
be possible to use them subsequently in the control program!
C3665/
000
100 80... {%} ... 120
Cutting speed adaptation factor.
C3686/
000
- - {[m_units/
min]}
-
Maximum possible line speed for set cutting length.
C36867
000
- - {[m_units/
min]}
-
Maximum possible line speed for set reject length.
C3688/
000
- - {[m_units/
min]}
-
Maximum possible line speed for set test length.
C3689/
000
- - {[m_units/
min]}
-
Maximum possible line speed for set start/stop length.
C3690/
000
- - {1} - Number of knives mounted on the knife drum. Up to 6 knives can
be mounted on the knife drum.
Selection of calculation method for asynchronous section of
motion profile
0 Second order polynomial (linear speed ramps)
1 Fifth order polynomial
C3691/
000
1 0 {1} 2
2 Sloping sine line
Cutting length induces start/stop operation of cross cutter.
TRUE
The selected cutting length exceeds the
limit cutting length for start/stop operation
=> The pause will be extended accordingly
in the asynchronous motion phase.
C3700/
000
- - {1} -
FALSE The selected cutting length undershoots the
limit cutting length for start/stop operation.