Sentinel Press Brake Guarding System Operation Manual
LS-CS-M-066
Page 30
Original Language Version: 1.06
Released:
03/07/2019
The selected mode is displayed as a message in the Status screen (as long as no error
messages are current), and as a symbol in the Sensor window.
shows the Sensor window for (left to right) Normal, Tray and Tray 2 modes. If
an external mute lamp has been connected, it will flash slowly in Tray/Tray 2 mode. The
system will now operate as described in
Section 3.5
A
B
1
A
B
1
1
A
B
2
Figure 6-10: Sensor window (left to right) Normal, Tray and Tray 2 Symbols
The mute point is stored in system memory and does not need to be set again when changing
to Tray/Box mode. If the operator needs to reset the mute point while in Tray/Box mode, the
procedure is the same as described in
Section 6.4
, except that when the material is detected,
the message
Front/rear sensor blocked
is displayed until the foot pedal is released.
6.6
Selecting Field Muted Mode
To change the optical protection mode the Sentinel panel must be in the Mode Select screen.
From the Main screen press the
MODE SELECT
button, and the screen will change to the
Mode Select screen.
When changing modes the tools must be open with the block laser above the mute point and
clear of any obstructions. If these conditions are not met, the Status window will display the
message
Open tools to enable button function
.
FIELD
MUTED
GUARD
MODE
MUTE
STOP
BACK
GAUGE
ACTION
PRESS FOOT PEDAL
FIELD MUTED MODE
Ready to bend
0000
STATUS
A
B
Figure 6-11: Mode Select Screen - Field Muted Mode
