Omron FQ2-S/CH Series User Manual page 29

EtherNet/IP, PROFINET
The output data that is assigned is output to the output area as shown below.
Output data that exceeds the size (e.g., 256 bytes) that is set for the output data size parameter is separated
over more than one cycle.
To ensure that no data is lost when receiving data that is divided and output over several cycles, use the
handshake function.
Data Output Control with Handshaking: p.31
Output data
Offset from first
address in output area
+0 Output data 0
(4 bytes)
+1
+2
Output data 1
(4 bytes)
+3
+4 Output data 2
(4 bytes)
+5
+62
Output data 31
(4 bytes)
+63
+64
Output data 32
(4 bytes)
+65
+122
Output data 61
(4 bytes)
+123
+124 Output data 62
(4 bytes)
+125
+126
Output data 63
(4 bytes)
+127
+0
Output data 0
(4 bytes)
+1
+12
Output data 6
(4 bytes)
+13
+14
Output data 7
(4 bytes)
+15
*1: At the first data output, a GATE (Data Output Completion) signal is output.
*2: If the size of the specified output data exceeds the set value of the output data size setting, the data is output separately as shown below.
Output data size setting: 256 bytes
First Data Output
Output data 0
Output data 63
FQ2-S/CH User's Manual
for Communications Settings
Assigned output data
Inspection item 0: Position X for Search
Inspection item 0: Position Y for Search
Inspection item 1: Position X 1st point for Shape Search II
Inspection item 1: Position X 30th point for Shape Search II
Inspection item 1: Position Y 1st point for Shape Search II
Inspection item 1: Position Y 30th point for Shape Search II
Inspection item 2: Position X 1st point for Shape Search II
Inspection item 2: Position Y 1st point for Shape Search II
Inspection item 2: Position X 2nd point for Shape Search II
Inspection item 2: Position X 10th point for Shape Search II
Inspection item 2: Position Y 10th point for Shape Search II
Second Data Output
Output data 0
256
Output data 7
bytes
Zeros are written to
unused bytes.
256 bytes
(Data that is
output the
first cycle.
72 bytes
(Data that
is output
the second
cycle.
72 bytes
The previous data will be
overwritten. Adjust the
timing with handshaking to
get the data.
Control Methods Using an External Device
*1
)
*2
)
27