Multiple sampling can be changed for the safety laser scanner or for each individ‐
ual f
ield (2 ≤ n ≤ 16).
•
t
O
= t
ime for processing and output
Dependent on output used:
°
P
ROFINET: t
O
= 35 ms
Table 45: Response time of an individual safety laser scanner
Scan cycle time (t
S
) Interference protec‐
t
ion (t
I
)
Output (t
O
) t
R
= response time for
multiple sampling n
30 ms Mode 1 0 ms PROFINET n × 30 ms + 35 ms
Mode 2 1 ms PROFINET n × 31 ms + 35 ms
Mode 3 2 ms PROFINET n × 32 ms + 35 ms
Mode 4 3 ms PROFINET n × 33 ms + 35 ms
40 ms Mode 1 0 ms PROFINET n × 40 ms + 35 ms
Mode 2 1 ms PROFINET n × 41 ms + 35 ms
Mode 3 2 ms PROFINET n × 42 ms + 35 ms
Mode 4 3 ms PROFINET n × 43 ms + 35 ms
50 ms Mode 1 0 ms PROFINET n × 50 ms + 35 ms
13.5 Sensing range
Protective field range
T
he effective protective field range depends on the variant, on the set scan cycle time
and on the set object resolution.
Table 46: Protective field range (devices with a max. protective field range of 4.0 m)
Resolution Scan cycle time 40 ms Scan cycle time 30 ms
≥ 70 mm 4.00 m 4.00 m
50 mm 3.50 m 3.00 m
40 mm 3.00 m 2.30 m
30 mm 2.30 m 1.70 m
Table 47: Protective field range (devices with a max. protective field range of 5.5 m)
Resolution Scan cycle time 40 ms Scan cycle time 30 ms
≥ 70 mm 5.50 m 4.00 m
50 mm 3.50 m 3.00 m
40 mm 3.00 m 2.30 m
30 mm 2.30 m 1.70 m
Table 48: Protective field range (devices with a max. protective field range of 9.0 m)
Resolution 50 ms scan cycle time 40 ms scan cycle time
≥ 150 mm 9.00 m 9.00 m
70 mm 9.00 m 7.00 m
60 mm 8.00 m 6.00 m
50 mm 7.00 m 5.00 m
40 mm 5.00 m 4.00 m
30 mm 4.50 m 3.00 m
TECHNICAL DATA 13
8021219/1ELL/2022-01-21 | SICK O P E R A T I N G I N S T R U C T I O N S | microScan3 – PROFINET
173
Subject to change without notice
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