Example For Bi-Directional T-Muting; Example For Uni-Directional L-Muting; Adjusting The Off-Delay Time For The Muting Sensors; Timing Diagram - Omron F39-TGR-MCL Series Installation And Operation Manual

F39-TGR-MCL_

5.4 Example for bi-directional T-muting

Sensor 1 (set to A)
SW1=ON SW2=ON SW3=OFF SW4=OFF

5.5 Example for uni-directional L-muting

Sensor 1 (set to A)
SW1=ON SW2=ON SW3=OFF SW4=OFF

5.6 Adjusting the off-delay time for the muting sensors

The timing requirements mentioned in the F05 and F06 manuals have to be met when using the muting actuators.
To change the timing of the muting sensors according to the application make use of the adjustment located next
to the DIP switches in the end-cap. This adjustment provides an OFF-delay function to cover short signal drops
caused by e.g. gaps between boxes on a pallet or reflective surfaces. The setting range is 0,2s ≤ OFF-delay ≤ 1s.
Make sure to consider the use of the OFF-delay in the risk assessment process and make
WARNING
sure to use proper safety distance. Failure to do so may result in serious injury.

5.7 Timing diagram:

Sensor 2 (set to B) Sensor 2 (set to B)
SW1=ON SW2=ON SW3=OFF SW4=OFFN
Sensor 2 (set to B)
Adjustment of muting sensor OFF-delay
Sensor 1 (set to A)
Muting remains active if t ≤ OFF-delay
Muting stops if t ≥ OFF-delay
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