Kolver 033001, Руководство оператора

Страница: 49 / 89

Vers. 111422 49
If the (7) DOWNSHIFT function is used, this will be the final tightening speed that the
screwdriver will downshift to after the selected “AT” threshold is reached.
For the reverse speed of the screwdriver, see the REV & PRE-REV. Note that you can
invert the tightening and untightening directions of rotation via the PROGRAMS >
OTHER menu.
(7) DOWNSHIFT
The DOWNSHIFT function lets you execute the tightening in two phases: a high speed
approach (enter the speed in the “RPM” field), followed by a lower (6)
FINAL SPEED
after a certain torque or angle threshold is reached.
OFF (red): the screwdriver will run at the (6) FINAL SPEED for the entire tightening.
ON (green): the screwdriver will run at the entered “RPM” speed until a certain torque
or angle is reached (AT torque/angle value), at which point it will downshift to the (6)
FINAL SPEED for the remainder of the tightening.
If using an angle threshold, the angle is counted in accordance with the STARTING AT
setting.
(8) ANGLE CONTROL / TORQUE MONITORING flag
Tap to select Angle Control and Torque Monitoring mode.
In this mode, the screw is tightened down to the target angle (number of revolutions of
the screw, in degrees), while the torque is measured.
(9) TARGET Angle
Tap to set the target angle. Only available in Angle Control/Torque Monitoring mode.
(10) MIN Angle
If the angle measured at the end of the tightening is below the MIN Angle value, the
tightening will be considered unsuccessful (NOK) and a corresponding error will be
raised. Applicable to Torque Control as well as Angle Control modes.
(11) MAX Angle
If the angle measured at the end of the tightening exceeds the MAX Angle value, the
tightening will be considered unsuccessful (NOK) and a corresponding error will be
raised. Applicable to Torque Control as well as Angle Control modes.
(12) STARTING AT
Tap to select the starting point for the angle measurement. Three modes are available:
- Torque threshold : the angle measurement starts after the torque reaches this value
- Lever : the angle measurement starts as soon as the screwdriver level is pressed
- Ext In : the angle measurement starts after the IN-ANG external I/O signal is received
(13) Exit/Save key
Tap to return to the previous menu and save or discard any changes made.