Mitsubishi Electric QJ71GF11-T2 User Manual page 19

Term
Master station
Master/local module
Network module
QCPU
QnACPU
QSCPU
RAS
RCPU
READ
RECV
RECVS
Relay station
REMFR
Remote device station
Remote head module
Remote I/O station
Remote input (RX)
Remote output (RY)
Remote register (RWr)
Remote register (RWw)
REMTO
REQ
Reserved station
Return
RIRD
RIWT
Routing
Seamless communications
SEND
Slave station
SREAD
Standby system CPU
Submaster operating station
A station that controls the entire network. This station can perform cyclic transmission and transient
transmission with all stations. Only one master station can be used in a network.
The abbreviation for the QJ71GF11-T2 CC-Link IE Field Network master/local module
A generic term for the following modules:
• CC-Link IE Field Network module
• CC-Link IE Controller Network module
• Ethernet interface module
• MELSECNET/H module
• MELSECNET/10 module
Another term for the MELSEC-Q series CPU module
Another term for the MELSEC-QnA series CPU module
Another term for the MELSEC-QS series CPU module
The abbreviation for Reliability, Availability, and Serviceability. This term refers to usability of automated
equipment.
Another term for the MELSEC iQ-R series CPU module
The abbreviation for JP.READ and GP.READ
The abbreviation for JP.RECV and GP.RECV
The abbreviation for Z.RECVS
A station that includes two or more network modules. Data are passed through this station to stations on
other networks.
The abbreviation for ZP.REMFR
A station that exchanges I/O signals (bit data) and I/O data (word data) with another station by cyclic
transmission. This station responds to a transient transmission request from another station.
The abbreviation for the RJ72GF15-T2 CC-Link IE Field Network remote head module
A station that exchanges I/O signals (bit data) with the master station by cyclic transmission
Bit data input from a slave station to the master station (For some areas in a local station, data are input in
the opposite direction.)
Page 124, Section 8.1.1
Bit data output from the master station to a slave station (For some areas in a local station, data are output
in the opposite direction.)
Page 124, Section 8.1.1
Word data input from a slave station to the master station (For some areas in a local station, data are input
in the opposite direction.)
Page 124, Section 8.1.1
Word data output from the master station to a slave station (For some areas in a local station, data are
output in the opposite direction.)
Page 124, Section 8.1.1
The abbreviation for ZP.REMTO
The abbreviation for JP.REQ and GP.REQ
A station reserved for future use. This station is not actually connected, but counted as a connected station.
Process of restarting data link when a station recovers from an error
The abbreviation for JP.RIRD and GP.RIRD
The abbreviation for JP.RIWT and GP.RIWT
A process of selecting paths for communication with other networks.
CC-Link IE Field Network requires communication paths to be preset using routing parameters to
communicate with stations on different networks.
Communication that allows users to access a different kind of networks without having to consider the
differences as if data were exchanged within one single network
The abbreviation for JP.SEND and GP.SEND
A generic term for a local station, remote I/O station, remote device station, and intelligent device station
The abbreviation for JP.SREAD and GP.SREAD
A CPU module that stands by in case the control system fails in a redundant system
A station that monitors the status of a master operating station in the network where a master station and
submaster station are connected. The connected master station or submaster station works as a submaster
operating station.
Description
17