Term - Mitsubishi Electric MELSEC-Q Series User Manual

Unless otherwise specified, this manual uses the following terms.

Term

ACPU
AJ65BT-R2(N)
AnUCPU
CC-Link dedicated cable
C Controller module
Built-in Ethernet port QCPU
QCPU
QnACPU
RAS
Remote input (RX)
Remote output (RY)
Remote register (RWr)
Remote register (RWw)
Link special relay (SB)
Link special register (SW)
Ver.1-compatible slave station
Ver.2-compatible slave station
Intelligent device station
Intelligent function module
Cyclic transmission
Data link
Device
Transient transmission
High Performance model QCPU
Buffer memory
Buffer memory address
Programming tool
Process CPU
Basic model QCPU
Master/local module
Master station
Message transmission
TERM
A generic term for the following CPU modules: AOJ2HCPU, A1SCPU, A1SHCPU, A1SJCPU-S3, A1SJHCPU,
A2SCPU, A2SHCPU, A2USCPU, A2USCPU-S1, A2USHCPU-S1, A1NCPU, A2NCPU, A2NCPU-S1, A3NCPU,
A2ACPU, A2ACPU-S1, A3ACPU, A2UCPU, A2UCPU-S1, A3UCPU, and A4UCPU
A generic term for the CC-Link system RS-232 interface modules: AJ65BT-R2 and AJ65BT-R2N
A generic term for the A2USCPU, A2USCPU-S1, A2USHCPU-S1, A2UCPU, A2UCPU-S1, A3UCPU, and A4UCPU
A generic term for a Ver.1.10-compatible CC-Link dedicated cable, CC-Link dedicated cable (Ver.1.00-compatible), and
CC-Link dedicated high-performance cable (Ver.1.00-compatible)
A generic term for the Q06CCPU-V, Q06CCPU-V-B, Q12DCCPU-V, Q24DHCCPU-V, and Q24DHCCPU-LS
A generic term for the Q03UDVCPU, Q03UDECPU, Q04UDVCPU, Q04UDEHCPU, Q06UDVCPU, Q06UDEHCPU,
Q10UDEHCPU, Q13UDVCPU, Q13UDEHCPU, Q20UDEHCPU, Q26UDVCPU, Q26UDEHCPU, Q50UDEHCPU, and
Q100UDEHCPU
A generic term for the Basic model QCPU, High Performance model QCPU, Process CPU, Redundant CPU, and
Universal model QCPU
A generic term for the following CPU modules: Q2ASCPU, Q2ASCPU-S1, Q2ASHCPU, Q2ASHCPU-S1, Q2ACPU,
Q2ACPU-S1, Q3ACPU, Q4ACPU, and Q4ARCPU
The abbreviation for Reliability, Availability, and Serviceability. This term refers to usability of automated equipment.
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.)
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.)
Bit data that indicates the operating status and data link status of modules on the master and local stations
Word data that indicates the operating status and data link status of modules on the master and local stations
A slave station that supports the remote net Ver.1 mode
A slave station that supports the remote net Ver.2 mode
A station, such as the AJ65BT-R2(N), 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 and also issues a
transient transmission request to another station.
A MELSEC-Q/L series module that has functions other than input and output, such as an A/D converter module and
D/A converter module
A function by which data are periodically exchanged among stations on the same system using link devices (RX, RY,
RWw, and RWr)
A generic term for cyclic transmission and transient transmission
A device (X, Y, M, D, or others) in a CPU module
A function of communication with another station, which is used when requested by a dedicated instruction or a
programming tool
A generic term for the Q02CPU, Q02HCPU, Q06HCPU, Q12HCPU, and Q25HCPU
The memory of an intelligent function module used to store data (such as setting values and monitored values) for
communication with a CPU module
An address that indicates the storage location of data assigned to the buffer memory in an intelligent function module
A generic term for GX Works2 and GX Developer
A generic term for the Q02PHCPU, Q06PHCPU, Q12PHCPU, and Q25PHCPU
A generic term for the Q00JCPU, Q00CPU, and Q01CPU
The abbreviation for the QJ61BT11N CC-Link system master/local module
A station that controls the entire system. This station can perform cyclic transmission and transient transmission with all
stations. Only one master station can be used in a system.
A function to communicate data between a master station and slave stations when the model names of
slave stations are read, the data are backed up/restored, or the dedicated instructions are requested
Description
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