Nachi RMU20-20, Instruction Manual

Page: 92 / 190

3.2Operation procedure
3-22
3.2.6 Other settings
Used to make settings of a variety of conditions for movement range limit of the virtual safety
fence.
1 Open <Constant Setting> - [3 Machine constants] [33 Virtual safety fence] [4
Other settings] menu.
2 After the completion of settings, press the <Complete>.
Table 3.2.7 Items to be set on Other Settings Screen
Parameter Function
Length margin for
drawing Used to make setting of tool length that determines the limit area drawing range.
The sum of a maximum of absolute value of the limit range set and this margin
is taken as the drawing range of the limit area, which will be displayed on the
graphic display screen.
Default value:
0.0
Buzzer limit distance Used to make setting of distance at which the buzzer sounds.
While in TEACH mode, when a limit object comes close to the limit range, the
buzzer of the teach pendant will keep sounding.
Default value:
0.0
POINT
Buzzer limit distance
An area covering from the set limit range to the specified buzzer limit distance is taken
as the buzzer detection area.
If the TCP position, the coordinates of the arm, and the form are located within this
area, the buzzer will keep sounding.
If “0.0” is set to the buzzer limit distance, the buzzer detection will be disabled.