Omron FQ2-S Series User Manual

Controlling Operation and Outputting Data with the Sensor's Standard Parallel Connection
FQ2-S/CH User’s Manual
for Communications Settings
37
2
Controlling Operation and Outputting Data with a Par-
allel Connection
Sample Ladder Program
The following sample program is used to input a TRIG signal to perform a single measurement. A single
measurement will be performed when W0.00 turns ON.
• I/O Signal Allocations
The BUSY signal will remain ON while the measurement is being executed.
Performing Continuous Measurements
Continuous measurements are performed while the continuous measurement command is input from an
external device.
Immediately after a measurement is performed, the next measurement is performed.
This is repeated while a continuous measurement command is input with the IN0 to IN5 signals.
Signal Address
Output signals OUT0 (OR signal) CIO 0.00
OUT1 (BUSY signal) CIO 0.01
Input signals TRIG CIO 1.00
SET
TRIG
W0.00 OUT1
0000
#2
TRIG
TMHH
RSET
TRIG
T0000
RSET
W0.00
++L
1000
++L
1002
OUT0
OUT0
OUT1
Single
measure-
ment
command bit
BUSY signal
When the single measurement
command bit (W0.00) turns
ON, the TRIG signal is turned
ON if the BUSY signal is OFF.
TRIG signal
BUSY signal OR signal
OR signal
The TRIG signal is kept ON for
2 ms and then turned OFF.
When the BUSY signal turns OFF to
indicate that the measurement has been
finished, the judgement result is added
to the total count.
OK measurements: CIO 1000
NG measurements: CIO 1002
Important
PLC
(2) Performs continuous
measurements
Or other
device
(1) IN5 signal ON (IN0 to IN4 are OFF)
FQ2-S_CH_comm.book 37 ページ ２０１４年６月２６日 木曜日 午前１１時４７分

Omron FQ2-S Series Specifications

General

Brand	Omron
Model	FQ2-S Series
Category	Security Camera
Language	English