Omron ZS-HL User Manual page 128

Section6
Timing Charts
■ Terminal Block (ZS-RPD)
● When Judgment and Measured Values of TASK1/2/3/4 are Output
The result of terminal block output is obtained at the falling edge of GATE signal.
Laser beam emission
Internal processing
Judgment output
GATE signal
Terminal block output
Linear output
T1 Time during which the mea-
sured value is determined
from the laser beam emis-
sion
T9 Update cycle of terminal
block output
T10 OFF time of GATE signal
T21 Response time of GATE
signal
T11 Response time of linear
output
You can output different TASK results for linear output and terminal block output.
ZS-HL
6-24
User's Manual
ON
OFF
T1
OFF
ON
TASK * or Thresh
TASK TASK
Item Minimum
–
Sampling cycle × update cycle
68 µs
320 µs
–
T9
T21 T10
TASK * or Thresh TASK * or Thresh
T11
TASK TASK TASK TASK
Average Maximum
– Sampling cycle × 3 The update cycle
– 500 µs
TASK TASK
Remarks
can be set in [I/
OSET]-[TERMI-
NAL BLOCK]-
[CYCLE].
When the mea-
surement is per-
formed
continuously and
the amount of
light is stable
It changes
depending on the
way the mea-
sured value fluc-
tuates.