Mitsubishi Electric MELSEC iQ-RJ71EIP91 - Page 21

1 FUNCTIONS
1.1 EtherNet/IP Communication Functions
19
1
■When the connection type is Input Only
■When the connection type is Listen Only
(1) Connection open
(2) Response
(1) Connection open
(2) Response
(3) Data sent over an Input Only or Exclusive Owner connection
(4) The same data as (3) is received.
RJ71EIP91
(1)
(2)
(1)
(2)
EtherNet/IP device
Transmitted data
Scanner Adapter Adapter
Originator
Buffer memory
'Class1 Input Area'
(Un\G65536 to
Un\G98303)
Target
Transmitted data
EtherNet/IP device
Target
RJ71EIP91
(1)
(2)
(3)
(4)
Scanner Adapter Scanner
Originator
Buffer memory
'Class1 Input Area'
(Un\G65536 to
Un\G98303)
Target
Transmitted data
EtherNet/IP device EtherNet/IP device
Receive data
Originator