Mitsubishi NZ2GFCF-D62PD2, User Manual

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12
TERM
Unless otherwise specified, this manual uses the following terms.
Term Description
CC-Link IE Field Network A high-speed and large-capacity open field network that is based on Ethernet (1000BASE-T)
GX Works2 The product name of the software package for the MELSEC programmable controllers
REMFR
The abbreviation for ZP.REMFR.
This dedicated instruction is used in programs of the master/local module.
REMTO
The abbreviation for ZP.REMTO.
This dedicated instruction is used in programs of the master/local module.
Intelligent device station
A station that deals with bit data and word data.
The station can communicate with the master station and other local stations. The station cannot
communicate with other remote I/O stations, remote device stations and intelligent device stations.
The station can perform the cyclic transmission and transient transmission.
Cyclic transmission
A function by which data are periodically exchanged among stations on the same network using link
devices (RX, RY, RWw, and RWr)
Slave station
A generic term for stations other than a master station: local station, remote I/O station, remote
device station, and intelligent device station
Data link A generic term for cyclic transmission and transient transmission
Transient transmission
A function of communication with another station, which is used when requested by a dedicated
instruction or GX Works2
Network 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
Buffer memory
A memory in an intelligent function module, where data (such as setting values and monitoring
values) are stored
Programming tool Another term for GX Works2
Master/local module A generic term for the CC-Link IE Field Network master/local module
Master station
A station that controls CC-Link IE Field Network. The station can communicate with all stations.
Only one master station can be used in a network.
The station can perform the cyclic transmission and transient transmission.
Remote I/O station
A station that deals with bit data.
The station can communicate with the master station and other local stations. The station cannot
communicate with other remote I/O stations, remote device stations and intelligent device stations.
The station can perform the cyclic transmission.
Remote device station
A station that deals with bit data and word data.
The station can communicate with the master station and other local stations. The station cannot
communicate with other remote I/O stations, remote device stations and intelligent device stations.
The station can perform the cyclic transmission.
Remote buffer memory Buffer memory in a remote device station
Remote register (RWr)
Word data input from a slave station to the master station (For some areas in a local station, data are
output in the opposite direction.)
User's manual for the master/local module used
Remote register (RWw)
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.)
User's manual for the master/local module used
Remote output (RY)
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.)
User's manual for the master/local module used
Remote input (RX)
Bit data input from a slave station to the master station (For some areas in a local station, data are
output in the opposite direction.)
User's manual for the master/local module used
Link device A device (RX, RY, RWr, or RWw) in a module on CC-Link IE Field Network