Summa S class 2 series - Cutting Speed and Length Calibration

S CLASS™ 2 cutter User’s Manual
Basic Operation 2-12
2.3 How to set the cutting speed
The actual speed at which the tool moves is determined by 4 different parameters. Speed
(and acceleration) while the tool is down; speed (and acceleration) while tool is up.
These 4 parameters have been bundled in one parameter to change the speed fast and
easily.
This overall parameter is called “velocity” and is the speed the cutter uses when the tool is
down. If velocity is raised or lowered, then the other parameters are also raised or lowered
accordingly.
There is one fixed speed: the speed at which the cutter pulls the media from the roll. This
speed is fixed at 200mm/s (8ips).
Setting the cutting speed:
1. Power on the cutter.
 In case the media is loaded:
2. Press Velocity
3. Select new velocity,
scroll with More, if
necessary.
 Case media not loaded:
2. Press Settings
3. Press Velocity
4. Select the new velocity,
scroll with More, if
necessary.
Press to confirm the chosen knife offset and exit the menu, press to leave the
knife offset unchanged.
NOTE: Sometimes the cutter feeds the material too fast and the media has no
time to settle and fold into the basket. A fifth speed parameter is designed for
such cases. The speed of long X-axis vectors is reduced automatically so that the
media does not bulge (see section 0).
Knife pressure 95 gr
Velocity 800 mm/s
Tool Tangential knife
Media size 50000 x 718 mm
Actions
Settings
Configuration 1
Pause
Origin
Summa USB port 1
Summa USB port 1
Settings | velocity
Apply
600 mm/s
700 mm/s
800 mm/s
900 mm/s
1000 mm/s
Cancel
Settings | velocity
Apply
600 mm/s
700 mm/s
800 mm/s
900 mm/s
1000 mm/s
Cancel
More
Summa USB port 1
Settings | velocity
Apply
600 mm/s
700 mm/s
800 mm/s
900 mm/s
1000 mm/s
Cancel
Settings
Apply
600 mm/s
700 mm/s
800 mm/s
900 mm/s
1000 mm/s
Cancel
More
Apply
Cancel
Actions
Settings
Configuration 1
Insert media and lower the pinchrollers.
Knife pressure
95 gr
Velocity
800 mm/s
Tool
Tangential knife
Settings
Back
More
Home
...
General
Calibrate knife
Advanced cutting
...
FlexCut
...