Mitsubishi MELSEC System Q User Manual

3.6.4 Positioning Modules
In combination with stepper motors or servo amplifiers the modules QD75P1, QD75P2, and
QD75P4 can be used for speed or position control.
Special features
쎲 Control of up to four axes with linear interpolation(QD75P4) or two axes
with circular interpolation (QD75P2 and QD75P4)
쎲 Storage of up to 600 positional data sets in flash ROM
쎲 Units of travel can be defined in pulses, µm, inches or degrees.
쎲 Configuration and presetting of positional data is carried out by means
of the PLC program or with the aid of the Microsoft Windows
®
software
GX Configurator QP.
3.6.5 Serial Communication Modules
The modules QJ71C24 and QJ71C24-R2 enable communications with peripheral devices via
a standard serial interface.
Special features
쎲 Two RS232C interfaces (QJ71C24-R2) or one RS422/485 and one
RS232C interface (QJ71C24)
쎲 Transmission speed up to 115200 bit/s
쎲 Enables PCs connected to the PLC to access the full data set of the
System Q CPU
쎲 Options for connection of a printer
쎲 Integrated flash ROM memory for logging quality, productivity, or alarm
data that can be transmitted when required.
쎲 Support for plain ASCII data exchange. A user frame can be defined
쎲 PLC programming and monitoring through the serial communication
line is supported.
MELSEC System Q Beginners Manual 3 – 35
Special Function Modules Das MELSEC System Q
QD75P2
RUN
AX1
AX2
ERR.
AX1
AX2
QJ71C24-R2
EXT POWER
CH1
CH2
QJ71C24-R2
RUN
NEU.
SD
ERR.
NEU.
CH2
CH1
SD
RDRD

Mitsubishi MELSEC System Q Specifications

General

Brand	Mitsubishi
Model	MELSEC System Q
Category	Controller
Language	English