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6 INSTALLATION AND WIRING
6.2 Setting Switch
Automatic setting of the first to third octet of IP address
The first to third octet of IP address is automatically set by the I/O module according to the settings of the master station. (The
factory default setting is 192.168.3.)
■When there is one master station:
Receives the information of network configuration setting from the master station.
Searches for the IP address with fourth octet matching the IP address setting switch from the network configuration setting
information.
If any address with matched fourth octet is found, the first to third octet is set to the own station based on the matched network
configuration setting information.
■When there are multiple master stations:
Receives the information of network configuration setting from the master station 1 and 2.
Searches for the IP address with fourth octet matching the IP address setting switch from the network configuration setting
information of the master station 1 and 2.
If any address with matched fourth octet is found, the first to third octet is set to the own station based on the matched network
configuration setting information.
(1) IP address of I/O module
(2) The first to third octet of network configuration setting
(3) The setting value of IP address setting switch
(1) IP address of I/O module
(2) The first to third octet of network configuration setting
(3) The setting value of IP address setting switch
(1) 192.168.1.10
(2) 192.168.1
(3) 10
Master station
Slave station
(1) 192.168.1.10
(2) 192.168.1
(3) 10
(1) 192.168.2.7
(2) 192.168.2
(3) 7
Master station 1
Master station 2
Slave station 1
Slave station 2
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