Omron FQ2-S/CH Series User Manual page 127

Item
Command (com-
Area type
mand area)
Address
Response Area type
(response area)
Address
Output (output Area type
area)
Address
4
Set the communications protocol ([Comm. type]) to
PLC Link communications.
Item Setting range
No
Output handshake Yes
Default: No
ON
Retry details OFF
Default: ON
Retry interval 0 to 2,147,483,647 ms
Default:10,000 ms
Max output data 32 to 1,024 bytes
Default: 256 bytes
FQ2-S/CH User's Manual
for Communications Settings
Description
Select the area for the
Command Area in the
PLC.
Set the first address of the
command area in the PLC.
Set the PLC memory area
for the response area.
Set the first address of the
response area in the PLC.
Set the PLC memory area
for the output area.
Set the first address of the
output area in the PLC.
Enables or disables handshaking.
• 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.
Controlling Operation and Outputting Data with PLC Link Communications
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
Description
125