Omron FQ2-S4 User Manual page 378

Item
Command (com-
mand area)
Response
(response area)
Output (output
area)
4
Set the communications protocol ([Comm. type]) to
PLC Link communications.
Item
Output handshake Enables or disables handshaking.
Retry details
Retry interval
Max output data
Connection mode Sets the TPC connection mode.
376
PLC Link Connections
Description
Area type
Select the area for the
Command Area in the
PLC.
Address Set the first address of the
command area in the PLC.
Area type
Set the PLC memory area
for the response area.
Address Set the first address of the
response area in the PLC.
Area type Set the PLC memory area
for the output area.
Address Set the first address of the
output area in the PLC.
Description
• Yes: Data is output when the DSA signal from the PLC turns
ON.
• No: Data is output regardless of the signal state from the PLC.
Enables or disables retrying communications.
Sets the interval for retrying communications.
This setting is enabled only when [Retry details] is set to [ON].
Sets the maximum data size that can be output at one time
through PLC Link communications. Set the number of bytes. Any
output data that is beyond this value is discarded.
Setting range
If PLC Link (SYSMAC) is selected:
CIO Area (CIO)
Work Area (WR)
Holding Bit Area (HR)
Auxiliary Bit Area (AR)
DM Area (DM)
EM Area (EM0 to EMC)
Default: CIO Area (CIO)
If PLC Link (MELSEC) is selected:
Data Register (Data registers)
File Register (File registers)
Link Register (Link registers)
Default: Data Register
0 to 99,999
Default: 0
Same as for the Command Area.
0 to 99,999
Default: 100
Same as for the Command Area.
0 to 99,999
Default: 200
Setting range
No or Yes
Default: No
ON or OFF
Default: OFF
0 to 2,147,483,647 ms
Default:10,000 ms
32 to 1,024 bytes
Default: 256 bytes
TCP server or TCP client
Default: TCP server
FQ2-S4 User's Manual