Mitsubishi Electric MELSEC iQ-R Series User Manual page 16

Term
Remote device net Ver.1 mode
Remote device net Ver.2 mode
Remote device station
Remote head module
Remote I/O net mode
Remote I/O station
Remote input (RX)
Remote net mode
Remote net Ver.1 mode
Remote net Ver.2 mode
Remote output (RY)
Remote register (RWr)
Remote register (RWw)
Remote station
Return
RIFR
RIRCV
RIRD
RISEND
RITO
RIWT
RLPASET
Slave station
Standby system
System A
System B
System switching
Tracking cable
Transient transmission
Ver.1-compatible slave station
Ver.2-compatible slave station
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Description
A mode used to configure a system only with a master station and Ver.1-compatible remote stations.
A mode used to configure a system only with remote stations containing master stations and Ver.2-compatible slave
stations or to add Ver.2-compatible slave stations in future (a system only with master stations and Ver.1-compatible
remote stations).
A station that exchanges I/O signals (bit data) and I/O data (word data) with the master station by cyclic transmission.
This station cannot perform transient transmission.
The abbreviation for the RJ72GF15-T2 CC-Link IE Field Network remote head module
A mode used to perform high-speed communications in a system consisting of a master station and remote I/O
station(s) only
A station that exchanges I/O signals (bit data) with the master station by cyclic transmission This station cannot
perform transient 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.)
A mode used to communicate data with all stations (remote I/O station, remote device station, local station, intelligent
device station, and standby master station) in a CC-Link system.
There are two modes: remote net Ver.1 mode and remote net Ver.2 mode.
A mode used to configure a system only with a master station and Ver.1-compatible slave station.
Data can be communicated with all stations (remote I/O station, remote device station, local station, intelligent device
station, and standby master station) in a CC-Link system.
A mode used to configure a system containing master stations and Ver.2-compatible slave stations or to add Ver.2-
compatible slave stations in future.
Data can be communicated with all stations (remote I/O station, remote device station, local station, intelligent device
station, and standby master station) in a CC-Link system.
Compared to the remote net Ver.1 mode, the number of cyclic points per station is increased from 128 to 896 for RX/
RY, and from 16 to 128 for RWr/RWw.
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.)
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.)
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.)
A generic term for a remote I/O station and a remote device station
A process of restarting data link when a station recovers from an error
A generic term for the G.RIFR and GP.RIFR
A generic term for the G.RIRCV and GP.RIRCV
A generic term for the G.RIRD and GP.RIRD
A generic term for the G.RISEND and GP.RISEND
A generic term for the G.RITO and GP.RITO
A generic term for the G.RIWT and GP.RIWT
A generic term for the G.RLPASET and GP.RLPASET
A generic term for a remote I/O station, remote device station, local station, intelligent device station, and standby
master station
A backup system in a redundant system
A system that is set as system A to distinguish two systems, which are connected with two tracking cables. When the
two systems start up at the same time, this system will be a control system. System switching does not affect the
system A/B setting.
A system that is set as system B to distinguish two systems, which are connected with two tracking cables. When the
two systems start up at the same time, this system will be a standby system. System switching does not affect the
system A/B setting.
A function which switches the systems between the control system and the standby system to continue operation of
the redundant system when a failure or an error occurs in the control system
An optical fiber cable used to connect two redundant function modules in a redundant system
A function of communication with another station, which is used when requested by a dedicated instruction or the
engineering tool
A slave station that supports the remote net Ver.1 mode or remote device net Ver.1 mode
A slave station that supports the remote net Ver.2 mode or remote device net Ver.2 mode