OMRON FINS Driver

Driver to communicate with OMRON CPUs using the FINS protocol.

The following memory areas can be used:

• WORK (w)
• CIO (c)
• DATA_MEMORY (d)
• HOLDING (h)

Parameters

Aside from the common parameters described in the communication_driver docs, this driver includes:

Parameter	Default Value	Description
ip	192.168.0.1	IP address of the target controller for connection.
dest_node_add	0	Destination node address.
srce_node_add	0	Source node address.

Setup data

The setup data will give values to the parameters required and will specify the I/O variables info.

{
  "parameters": {
    "ip": "192.168.0.1",
    "dest_node_add": 0,
    "srce_node_add": 0
  },
  "variables": {
    "d0": {
      "datatype": "int",
      "size": 1,
      "operation": "write"
    },
    "d1": {
      "datatype": "int",
      "size": 1,
      "operation": "read"
    }
  }
}

note

The setup_params in the generic PLC components for omron_fins will need the following format:

{ "ip": "192.168.0.1", "dest_node_add": 0, "srce_node_add": 0 }