Rockwell Automation Allen-Bradley Guard master 442G-MAB Series - Status Indicators Table A (Standalone Operation)

28 Rockwell Automation Publication 440G-UM001B-EN-P - May 2016
Chapter 4 Description of Operation
Status/Diagnostic Status Indicators Table A (Standalone Operation)
Open
Not in-
serted
OFF OFF OFF OFF OFF OFF
Long OFF
Short ON
Normal operation, door is open
Closed
Not in-
serted
OFF OFF ON OFF OFF OFF
Long ON,
short OFF
Normal operation, door closed
Closed In-serted OFF
OFF
ON ON OFF OFF
Long ON,
Short OFF
Long ON,
Short OFF
With active guard lock monitoring:
Normal operation, door closed, bolt
inserted. Safety outputs FO1A and
FO1B are OFF.
ON
With inactive guard lock monitoring:
Normal operation, door closed, bolt
inserted. Safety outputs FO1A and
FO1B are ON.
Closed Inserted ON ON ON ON ON OFF
Normal operation, door closed and
locked.
Open
Not
inserted
OFF OFF OFF OFF OFF OFF 3 x
Door is open; unit is ready to
configure another handle assembly
(only 3 minutes after power-up).
Closed Inserted ON ON ON ON ON OFF 2 Hz
Handle configuration, tip: to prevent
the interruption of the handle
configuration, close door and switch
on guard locking.
X X X OFF OFF OFF OFF OFF
Positive acknowledgement after
completion of the handle
configuration. Cycle power or apply
24V to RST for at least 3 seconds to
resume normal operation.
* Latching fault; to reset, use the RST input or briefly disconnect the device from
the power supply.
** Non-latching fault; open safety guard and close it again to reset.
***See Troubleshooting and Assistance in Appendix A on page 59
.
Status indicator not
illuminated
status indicator illuminated
Status indicator flashes
x
Any state
Operating Mode
Door Position
Position of the Bolt Tongue
Guard Locking
Safety Outputs FO1A and FO1B
Door Mounting Output (OD)
Bolt Tongue Monitoring (OT)
Guard Locking Mon- itoring Output (OL)
Diagnostics Moni- toring Output (OI)
Power (green)
State (green)
DIA (red)
Lock (yellow)
State
Normal Operation
Handle
Config.
Standby
Setup