Omron FH Series Connection Manual page 42

5
The Detail parameter Field is
displayed. Set the following
values.
・Packet Interval (RPI): 50.0 ms
・Timeout Value: Packet Interval
(RPI) x 4
The same dialog box as step 4
is displayed again if you click the
Hide Detail Button.
Precautions for Correct Use
Set RPI to 4ms or longer for the FH Sensor Controller.
Precautions for Correct Use
When the measurement interval is short, the measurement processing load is high, or
command processing for operations such as scene group changing is time-consuming, the
FH Sensor Controller prioritizes measurement and control processing over communication
processing. As a result, communication between an external device and the FH Sensor
Controller may be temporarily interrupted, and a communication error may occur.
In this case, set the timeout value as shown below.
Packet Interval (RPI value) × Timeout Value > FH Sensor Controller's Processing Time
For details on the Timeout Value of the FH Sensor Controller, refer to EtherNet/IP
Communications in Communicating with EtherNet/IP in Section 2. Methods for Connecting
and Communicating with External Devices of the Vision Sensor FH/FZ5 Series Vision
System User's Manual for Communications Settings (Cat. No. Z342).
6
Click the Regist Button.
7
The Edit Connection Dialog Box
is displayed again. Click the
Close Button.
7．EtherNet/IP Connection Procedure
39