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3 EtherNet/IP Configuration Tool
3.1 Window Structure
EtherNet/IP device setting window (Class1 tag communications)
Set the parameters of the EtherNet/IP device used in Class1 tag communications.
■Setting window on the Producer Tag side
Select the RJ71EIP91 in the network configuration settings. Ö [Device] Ö [Properties] Ö [Connections] tab
Item Description Setting range
Connection No. Displays the connection number of the EtherNet/IP device.
Connection numbers of EtherNet/IP devices are assigned from 1 in the
order in which they were added.
Time-out Multiplier Specifies the monitoring time of the send/receive timeout as an RPI
multiple.
(Monitoring time of send/receive timeout = "Request Packet Interval (RPI)"
× "Time-out Multiplier")
Set the monitoring time of send/receive timeout to 4294967ms or below.
• When "Time-out Multiplier" is set to "×4", set "Request Packet Interval
(RPI)" to "60000" or below.
• When "Time-out Multiplier" is set to "×512", set "Request Packet Interval
(RPI)" to "8388" or below.
• × 4
• × 8
• × 16
• × 32
• × 64
• × 128
• × 256
• × 512
(Default: ×4)
Tag Name Specifies the tag name used in Class1 tag communications. Up to 255 single-byte characters
(Default: Blank)
Input - T->O Input Size Specifies the size of the input data. (Unit: Bytes) 1 to 1444
(Default: 2)
Input Mode Specifies the target to read the input data from.
• Point to Point: Unicast (one to one) communications are performed.
• Multicast: Multicast (one to many) communications are performed.
• Point to Point
• Multicast
(Default: Multicast)
Input Type Specifies the input type according to the size of the input data. (Fixed to
Fixed.)
• Fixed: Communications are performed with a fixed size.
Priority Specifies the priority of the communication packet for the currently set
connection. (Fixed to Scheduled.)
• Scheduled: Packets are processed in the receiving order regardless of
priority.
Trigger Type Specifies the trigger type (reading timing) of the input data. (Fixed to
Cyclic.)
• Cyclic: Triggers are executed periodically according to the "RPI" setting
value.
Request Packet
Interval(RPI)
Specifies the communication cycle. (Unit: ms) 0.5 to 60000
(Default: 50)
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