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3 EtherNet/IP Configuration Tool
3.1 Window Structure
• I/O data window
I/O data of connections that exceed 1400 bytes is not displayed in the I/O data window.
To check I/O data of connections that exceed 1400 bytes, refer to the following.
• Class1 input data area (Un\G65536 to Un\G98303)
• Class1 output data area (Un\G196608 to Un\G229375)
• Status value
The following table lists the values of the "Input Status", "Output Status", and "Status" displayed in the diagnostic information
window and I/O data window.
Item Description
Input [..] button Changes the display format of the input data.
Length(bytes) Displays the size of the input data. (Unit: Bytes)
Status Displays the Status value of the input connection.
Output [..] button Changes the display format of the output data.
Length(bytes) Displays the size of the output data. (Unit: Bytes)
Status Displays the Status value of the output connection.
When the RJ71EIP91 is scanner
Status value Description
0 EtherNet/IP communications are being performed normally.
33 A timeout has occurred.
53 An Idle notification has been received from the EtherNet/IP device.
54 EtherNet/IP communication connection has been established and no communications are performed.
58 An EtherNet/IP communication error (TCP error) has occurred.
65 An EtherNet/IP communication error (CIP error) has occurred.
68 EtherNet/IP communication connection processing is in progress.
69 Set as a reserved station.
70 An EtherNet/IP communication error (CIP error) has occurred.
77 EtherNet/IP communication is stopping.
When the RJ71EIP91 is adapter
Status value Description
0 EtherNet/IP communications are being performed normally.
33 An EtherNet/IP communication error is occurring.
53 An Idle notification has been received from the EtherNet/IP device.
54 EtherNet/IP communication connection has been established and no communications are performed.
69 Set as a reserved station.
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