Mitsubishi Electric MELSEC iQ-RD77GF16, Руководство пользователя

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*1 SSCNET: Servo System Controller NETwork
Network module A generic term for the following modules:
• Ethernet interface module
• CC-Link IE Controller Network module
• Module on CC-Link IE Field Network
• MELSECNET/H network module
• MELSECNET/10 network module
• RnENCPU (network part)
RAS The abbreviation for Reliability, Availability, and Serviceability. This term refers to usability of automated equipment.
RD77GF Another term for the MELSEC iQ-R series Simple Motion module (compatible with CC-Link IE Field Network)
RD77MS Another term for the MELSEC iQ-R series Simple Motion module (compatible with SSCNET

/H)
Relay station A station that includes two or more network modules. Data are passed through this station to stations on other networks
Remote device station 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.
Remote I/O station A station that exchanges I/O signals (bit data) with the master station by cyclic transmission
Remote input (RX) 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.)
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.)
Remote register (RWr) 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.)
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.)
Reserved station A station reserved for future use. This station is not actually connected, but counted as a connected station.
Return A process of restarting data link when a station recovers from an error
RnENCPU A generic term for the R04ENCPU, R08ENCPU, R16ENCPU, R32ENCPU, and R120ENCPU
Safety communications A function to exchange safety data between safety stations on the same network
Safety connection A connection established for safety communications
Safety CPU A generic term for the R08SFCPU, R16SFCPU, R32SFCPU, and R120SFCPU
Safety data Data exchanged through safety communications
Safety station A generic term for a station that performs safety communications and standard communications
Servo amplifier A generic term for a drive unit
Unless specified in particular, indicates the motor driver unit of the sequential command method which is controlled by
the Simple Motion module (belonging to own station).
Simple Motion module The abbreviation for the MELSEC iQ-R series Simple Motion module
Slave station A generic term for a local station, remote I/O station, remote device station, and intelligent device station
SSCNET 
*1
High speed synchronous communication network between RD77MS and servo amplifier
SSCNET

/H
*1
Transient transmission A function of communication with another station, which is used when requested by a dedicated instruction or the
engineering tool
Term Description