Sentinel Plus Press Brake Guarding System Operation Manual
LS-CS-M-073
Page 29
Original Language Version: 1.04
Released: 19/07/2017
There are three levels of access to the menu system; User, Supervisor and System. The
Supervisor and System menus are restricted, and each requires a unique four-digit code to
be entered before they can be accessed. This document only describes menus accessible
up to the Supervisor level.
5.2
Error Reset Indicator and Reset Button
Aside from the User Interface Panel the Sentinel Plus system requires an external error
reset lamp to indicate that an error or fault condition has occurred, and an error reset switch
that is pressed to acknowledge the error. These are typically combined into an illuminated
pushbutton that is mounted on the side of the press brake.
The reset indicator can be in one of three states:
•
OFF
. System status is normal
– no error, no action is required.
•
ON
. An error has occurred
– press the reset button once.
•
ON/FLASHING
. Multiple errors have occurred, press the reset button twice.
If the error cannot be cleared by pressing the reset button multiple times, then a fault or
emergency stop condition has occurred that must be corrected before the error can be
cleared. See the Status and Action screens of the Sentinel Plus User Interface for further
information.
If the error cannot be cleared contact your supplier or Lazer Safe Customer Support for
assistance.
5.3
Optional Indicators
There are two optional indicators that may be installed with your Sentinel Plus system,
which allow operators to see the state of the optical protection even when they are away
from the User Interface.
•
Mute Lamp. This turns ON whenever the optical protection is muted, and
ON/FLASHING in Tray/Tray 2 mode.
•
Obstruction Lamp. This turns ON when the optical protection is obstructed.
5.4
The Main Screen
The Main screen is the top level screen of the User Interface Panel, and is shown in
Figure
5-3
. The screen is divided into four windows; The Status, Action, Button Labels and Sensor
windows.
MENU
MODE
SELECT
TOOL
SETUP
SET
INFO
ACTION
PRESS FOOT PEDAL
OVERRUN TEST
0000
STATUS
BL
Figure 5-3: The Sentinel Plus Main Screen
