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Rockwell Automation Allen-Bradley Guard master 442G-MAB Series - Indicator Lens Set Installation; Escape Release Functionality

Rockwell Automation Allen-Bradley Guard master 442G-MAB Series
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20 Rockwell Automation Publication 440G-UM001B-EN-P - May 2016
Chapter 3 Installation and Wiring
Indicator Lens Set
Installation
Figure 6 - Installing Lens Cover
Figure 7 - Removing Lens Cover
Escape Release
The escape release is used to open a locked safety guard from inside the safe-
guarded area without tools.
With release monitoring active (default factory setting), the system enters into
a latching fault when the escape release is actuated. To reset the device, turn the
power off for at least three seconds or apply 24V to the input RST for a
minimum of three seconds.
Note: A latching fault may not occur if the escape release is actuated slowly.
1
2 3
90 °
Click!
1 2
Color Lens
IMPORTANTIMPORTANT The guard door must be in the open position to clear a latching fault.
IMPORTANT The escape release is not a safety function.
The machine manufacturer must select and use a suitable release according
to the risk assessment.
The correct operation must be checked at regular intervals.

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