Omron FQ2-S/CH Series User Manual page 160

Output Area
(command
7
area)
+12
+13
+14
+15
+16
+17
+18
+19
Signal
EXE
TRIG
DSA
ERCLR
Command code
Parameters 1 to 3
CR for Output to External Devices (Sensor (I/O Controller) to External Device (I/O Device))
• Input Area (Response Area)
Input Area
(response
7
area)
+0 Resv
+1 ERR
+2 Resv
+3 Resv
158
Outputting Data and Controlling Operation through PROFINET
Bits
6 5 4
Command parameter 2
Command parameter 3
Signal name
Control Command Turn ON this signal from the external device to send a
Execution Bit control command for the Sensor to execute.
Set the control command code and parameters before
you turn ON this signal.
Turn OFF the EXE signal from the external device when
the Control Command Completed (FLG) signal from the
Sensor turns ON.
Execute Measure- Turn ON this signal from the external device to send a
ment command to execute a measurement.
This signal returns to OFF when the Command Execution
Active (BUSY) signal goes ON.
Data Output Turn ON this signal from the external device to request
Request Bit data output. When this signal turns ON, the Sensor out-
puts data.
* This bit can be used
only when hand-
shaking is enabled.
Turn OFF the DSA signal from the external device when
the Data Output Completed (GATE) signal from the Sen-
sor turns ON.
Clear Error Turn ON this signal to turn OFF the error (ERR) signal
from the Sensor.
Turn OFF this signal from the external device when the
error (ERR) signal goes OFF.
Command code This I/O port stores the command code.
Command param- These I/O ports store the command parameters.
eters
Bits
6 5 4
Resv Resv RUN
Resv Resv Resv
Resv Resv Resv
Resv Resv Resv
3 2 1
Function
3 2 1
OR READY BUSY FLG
Resv Resv Resv Resv
Resv Resv Resv GATE
Resv Resv Resv Resv
Description
0
Command parameter 2 (32 bits)
Command parameter 3 (32 bits)
Application
method
Command/
response com-
munications
Command/
response com-
munications
Data output
after measure-
ments
Command/
response com-
munications
Command/
response com-
munications
Description
0
Status flag 1 (8 bits)
Status flag 2 (8 bits)
Status flag 3 (8 bits)
Status flag 4 (8 bits)
FQ2-S/CH User's Manual
for Communications Settings