Mitsubishi Electric MELSEC Q Series User Manual page 19

Generic Terms and Abbreviations
Unless specially noted, the following generic terms and abbreviations are used in this manual.
Generic term/abbreviation
PLC CPU
QD74MH
MR-J3-B
Peripheral device
GX Developer
Servo amplifier
DOS/V personal computer IBM PC/AT
®
PC-9800
Personal computer
Workpiece
Axis 1, Axis 2 ···· Axis 16
1-axis, 2-axis ···· 16-axis
OPR
OP
(Note)
SSCNET
Component List
The table below shows the component included in respective positioning modules:
QD74MH8 positioning module
QD74MH16 positioning module
Before Using the Product
Generic term for PLC CPU on which QD74MH can be mounted.
Generic term for positioning module QD74MH8 and QD74MH16.
The module type is described to indicate a specific module.
Servo amplifier: Abbreviation for MR-J3- B. (
Generic term for DOS/V personal computer that can run the following "GX Developer".
Abbreviation for GX Developer (SW4D5C-GPPW-E or later)
Abbreviation for SSCNET
®
and compatible DOS/V compliant personal computer. (Including PC98-NX
Abbreviation for PC-9800
Generic term for DOS/V personal computer.
Generic term for moving body such as workpiece and tool, and for various control targets.
Indicates each axis connected to QD74MH.
Indicates the number of axes. (Example: 2-axis = Indicates two axes such as axis 1 and axis 2,
axis 2 and axis 3, and axis 3 and axis 1.)
Abbreviation for "Home position return"
Abbreviation for "Home position"
High speed synchronous communication network between QD74MH and servo amplifier.
Module name
Details of generic term/abbreviation
= capacity)
compatible servo amplifier.
®
series. (Excluding PC98-NX
(Note): SSCNET: Servo System Controller NETwork
A - 18
®
)
Quantity
QD74MH8 QD74MH16
1
1
®
)
1