Mitsubishi Electric MELSEC iQ-R Series User Manual page 21

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