Chapter 9 Fieldbus I/O Interfaces
PAGE 9-13
9-2-4 Fieldbus Setting
Setting of the Ethernet-I/P interface is performed in the Ethernet-I/P screen (of the HFC3000 Software). The network
settings, the I/O size, and the message size can be changed.
● Default (the settings below are set to the factory default settings when this is selected)
･ Network Settings
IP address 192.168.10.50
Subnet Mask 255.255.255.0
Default Gateway 192.168.10.1
･ I/O Setting Data Length [PLC to HFC Controller]: 8 bytes [64 bits]
･ I/O Setting Data Length [HFC Controller to PLC]: 16 bytes [128 bits]
･ Message Data Length [PLC to HFC Controller]: 32 bytes [256 bits]
･ Message Data Length [HFC Controller to PLC]: 200 bytes [1600 bits]
* The number of message block bytes is fixed at 200 bytes.
● I/O Size setting
･ Data Length [PLC to HFC Controller]
Setting range: 2 bytes [16 bits] to 8 bytes [64bits]
･ Data Length [HFC Controller to PLC]
Setting range: 2 bytes [16 bits] to 32 bytes [256 bits]
● Message Bytes Size Settings
･ Data Length [PLC to HFC Controller]
Setting range: 0 byte [0 bit] to 32 bytes [256 bits]
･ Data Length [HFC Controller to PLC]
Setting range: 0 byte [0 bit] to 4096 bytes [32768 bits]
Note: Power must be cycled if any of this configuration is changed and downloaded to the HFC controller
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