6.5
Sensitivity
If the quality is the same or better than the set threshold, the print is recognized (Q
active 10 ms after falling edge of the trigger signal).
Table 4: Sensing distance tolerance
Sensing distance
tolerance
±
2.5 mm (presence detection)
±
1 mm (quality control)
SET
SET
SEN
TST
TCH
PWR
Q
SEN
TST
TCH
PWR
Q
SEN
TST
TCH
PWR
Q
SET
SEN
TST
TCH
PWR
Q
tch = Teach
SEn = Sensitivity
10 - 30
coarse: Print is present.Presence detection
40 - 60
medium: Print is present, but the quality is poor.
70 - 90
fine: Print is present, the quality is good, but details are missing.
6
OPERATION
22
O P E R A T I N G I N S T R U C T I O N S | PSS Prime
8022051/2018-01-31 | SICK
Subject to change without notice