5. Safety-related function
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i. -|Transparent setting guide|-
5.5 Override
Muting function ends due to the muting conditions, and OSSD outputs go to OFF, but resulting in an object in the detection
zone. The override function is used to clear the detection zone; the OSSD outputs are switched to ON,
and it deliberately removes the object.
Under the override is activated, you can use the status indicators or external indicators (e.g., lamp output) to inform
that the safety-related functions are deactivated.
The override function is automatically set when muting is activated. The override is initiated by the reset input.
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If override function is activated in the interlock condition, the interlock is released.
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When you use the override with blanking function, it operates like below.
- Fixed blanking: Fixed blanking is prioritized because the fixed object and the detection object cannot be distinguished.
- Floating blanking: Override is prioritized because the moving object and the detection object cannot be distinguished.
When you need to inform that the override function is activated, install a indicator light such as warning lamps in a place
where it can be checked at all positions.
Follow the requirements described in this manual for the devices and installation method to use
the override function.
For more information, please refer to laws, regulations and standards in the country or region.
Failure to follow these requirements, the functions and performance are not guaranteed.
It may result in personal injury.
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Override start conditions (All conditions are required.)
ix. Not lockout condition
x. The object is in the detection zone and the OSSD output is in OFF state.
xi. One or more mute input is in ON state.
xii. Reset input is in OFF state for more than override input time limit (T1).
xiii. The monitoring result of lamp output is normal.
(The output mode of lamp output should be set to Muting/Override.)
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Override end condition (One or more conditions are required.)
i. Enter lockout condition
ii. All mute inputs are in OFF state.
(In case of the exit-only muting mode, the override is deactivated after the exit-only muting wait time and
cannot exceeds override timeout (T2).)
iii. All beams are clear and the muting end wait time is exceeded.
(This is only for the exit-only muting mode.)
iv. The duration of override period exceeds the override timeout (T2).
v. The reset input is switched to the ON state from the OFF state.
vi. The monitoring result of lamp output is abnormal.
(The output mode of lamp output should be set to Muting/Override.)
