14
9.2.2 Switching of the LED without delay
Undamping < 2s:
45
0
≈ 0 s
*)
mm
Signal
Power
If the target was away from the
sensor for less than 2 s (> 45 mm),
the yellow LED comes on without
delay in case of damping in the
enable zone�
close range
enable zone
*)
except for the first start-up
9.3 Response times
Response time on safety request (removal from the enable zone)
≤ 50 ms
Response time when approaching the close range
(non safety-related zone)
≤ 100 ms
Response time when approaching the enable zone (enable time)
typ�
≤
100 ms
200 ms
Risk time / response time for safety-related faults
≤ 100 ms
Permissible dwell time in the close range
approx� 2 s
Delay time to activate the adjustment mode
(→ 8�1 Activate adjustment mode)
approx� 5 s
Dwell time in the undamped condition (≥ 45 mm) to return into the
operating mode (→ 8�3 End adjustment mode)
approx� 2 s
Simultaneity of switching on and off of the outputs in case of a
safety request
≤ 50 ms
Duration of switch-off test pulses
≤ 1 ms
