Omron FH series User Manual page 169

Note
• An FH-1000/FH-3000 series Sensor Controller with four or eight Camera inputs has two Ethernet ports.
Set the settings for the two Ethernet ports as follows:
• Communications Module Settings
Use the same setting for both ports.
• IP Address Setting
Set a different IP address for each Ethernet port.
The IP address for the top Ethernet port is set in [Address setting], and the IP address for the bottom Ethernet
port is set in [Address setting 2].Note that the FH prioritizes the bottom port, so when there is a high network
load, communication on the top port may be delayed or in some cases communication data may be lost. By
using both Ethernet ports simultaneously, you can use the bottom port for PLC Link, non-procedure, Ethernet,
or IP communications with a PLC and the top port for FTP or remote operation communications with an external
device.
• The following Sensor Controller type has one Ethernet port:
FH-L series
FH-1000/FH-3000 series with two camera inputs
In this case, the IP address of the Ethernet port is set in [Address setting 2].
• The FZ5 has only one Ethernet port.
In this case, the IP address of the Ethernet port is set in the [Address setting].
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)
Communicating with PLC Link
2
167