Allen-Bradley SmartGuard 600 User Manual

Publication 1752-UM001A-EN-P - October 2006
Function Blocks Command Reference 195
Timing Chart
Normal Operation
Example: Override Function
The override function can turn on the safety output even though the
light-interruption signal of the light curtain is inactive. If a workpiece
gets jammed during transit, the system cannot be returned to normal
operation without forcibly removing the workpiece. In this type of
situation, the override function can be used to move the workpiece
out of the light curtain detection zone.
Application Setup
Sensor 11 is connected to Muting Signal 11. Sensor 12 is connected to
Muting Signal 12.
AOPD Input 1 (NC)
AOPD Input 2 (NC)
Muting Signal 11
Output Enable
Muting
Muting Time
Sensor
12
Reflected
Board
Reflected
Board
Sensor
11
Work
Light Curtain

Allen-Bradley SmartGuard 600 Specifications

General

Brand	Allen-Bradley
Model	SmartGuard 600
Category	Controller
Language	English