Defender Press Brake Guarding System Operation Manual
LS-CS-M-069
Page 28
Original Language Version: 1.04
Released:
01/04/2020
Press the foot pedal. Laser A will activate, and the tools will close until the laser is obstructed
by the sample material. The Sensor window will show an obstruction, and the
SET
button will
change colour to green, which indicates that the mute point can now be set, as seen in
MENU
MODE
SELECT
TOOL
SETUP
SET
INFO
ACTION RELEASE FOOT PEDAL
Sensors blocked
4220
A
STATUS
STD
Figure 6-6: Laser A Obstructed by the Material
Release the foot pedal. The Status screen changes to a red background, and prompts the
operator to
CONFIRM MUTE POINT - PRESS SET BUTTON
. (If an
external mute lamp has been installed, the lamp will light).
MENU
MODE
SELECT
TOOL
SETUP
SET
INFO
ACTION PRESS SET BUTTON
CONFIRM MUTE POINT
0000
A
STATUS
STD
Figure 6-7: Confirm Mute Point Screen
To confirm the detected position as the mute point, press the
SET
button. The Status screen
will change back to black, and The
SET
button label changes to
MUTE RESET
as shown in
. (if an external mute lamp has been installed it will turn off).
The Status screen now displays the message
NORMAL MODE Ready to bend
.
6.4
Resetting the Mute Point
Any time the tools or the material thickness is changed, the mute point must be reset. When
the machine is at TDC press the
MUTE RESET
button. If the machine is not at TDC, the
message
Open tools to enable button function
will be displayed in the Status window.
