Omron SYSMAC FH Series User Manual page 211

•
If the DSA signal were not turned ON even after a certain time passed from when measurement
has been completed.
•
If the DSA signal did not switch from ON to OFF even after a certain time passed from when the
GATE signal has switched from OFF to ON.
•
If the DSA signal did not switch from OFF to ON even after a certain time passed from when the
GATE signal has switched from ON to OFF.
*2:
Precautions for Correct Use
Always set the output control to Handshaking for asynchronous output. If you set the output
control to None, operation will be fixed at the following values: Output time: 100 [ms], Output
period: 200 [ms].
If you need a shorter output time and output period when the output control is set to None, un-
check the asynchronous output option.
Communicate with a Mitsubishi Electric PLC
(When PLC Link (MELSEC/QnU/Q/QnAS) is selected for the communication module.)
Command Area
Areas
Address
Response Areas
Areas
Address
Data Output Area
Areas
Address
Output Control
FH/FHV Series Vision System User's manual for Communication Settings (Z342-E1)
2 Methods for Connecting and Communicating with External Devices
Setting item
[Factory default]
•
[Data register]
•
File register
•
Link register
0 to 99999
[0]
•
[Data register]
•
File register
•
Link register
0 to 99999
[100]
•
[Data register]
•
File register
•
Link register
0 to 99999
[200]
Setting item
[Factory default]
•
None
•
[Handshaking]
Setting value
Set the Command Area.
Set the first channel address of the Com-
mand Area.
Set the Response Area.
Set the first channel address of the Re-
sponse Area.
Set the Data Output Area.
Set the first channel address of the Data
Output Area.
Setting value
Set whether to provide an interlock with the
PLC when the data is performed.
None: Data is output regardless of the status
for signals from he PLC. The GATE is always
OFF.
Handshaking: Data is output after the DSA
signal from the PLC was checked.
Description
Description
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