Technical information

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MITSUBISHI ELECTRIC
MODULAR PLCs
/// MODULAR PLCS
System Q has been designed to be at the heart
of your manufacturing process, as it is at the
heart of M itsubishi's component automation
concept. It offers you total integration of your
control and communication needs from a
single platform - c onnec ting your automation
with your business needs.
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Communication- is a communication hub
connecting to fieldbus or data networks
including 100 Mbps ethernet
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Scalability- offers Multi CPU solutions on a
single backplane
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Flexibility- solutions can combine 4 CPU
types as a seamless solution; PLC, Motion,
PC and Process CPUs
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Visualisation- integrates your business data to
whatever level and function you need, from
HMI, Soft HMI through to SCADA and OPC
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World Wide Web- via webserver gives
Internet service without the need for a PC
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Redundancy options ranging from full
redundant PLC hardware to redundant
network options improve uptime and
productivity
MODULAR PLCs
Equipment Features
The modular design of MELSEC System Q allows
flexible usage in a broad range of applications.
The following modules are available for
assembling the system:
To maximize the operational safety, all modules
are isolate d elec tr ically by means of
optocouplers.
Use of digital and special function modules
The use of digital and analog modules and most
special func tion modules is dependent only on
the maximum available number of addresses
andthusontheCPUusedineachcase.
Analog input/output modules
For p roce ss ing current/ voltage
signals and for temperature value
acquisition as well as temperature
control with direct connection of
Pt100 resistance thermometers or
thermocouples
Digital input/output modules
For various signal levels with transistor,
relay or triac switch e s
Positioning modules
High-speed counter modules with possi-
bility for connection of incremental shaft
encoder or multiaxial positioning modules
forservoandstepdriveswithupto8axes
per module.
Communications modules
Interface modules with RS232/RS422/
RS485 interface for connection of
peripherals or for PLC-PLC communi-
cation.
Network modules
For inter facing with Ethernet, CC-Link,
Profibus, DeviceNet, AS-Inter face and
MELSEC networks.
Pulse catch and interrupt modules
Digital input modules for pulse storage
and for processing subroutines
PC/C
CPU
Motion
CPU
Pro-
cess
PLC
CPU
Redun-
dancy
DIGITAL
I/Os
ANALOG
INPUTS/
OUTPUTS
PULSE
CATCH
AND
INTERRUPT
MODULES
POSITIONING
MODULES
COMMUNI-
CATIONS
MODULES
TheQSeriesisabletoapplyautomationsolu-
tions at a higher level and offers a higher level
of integration with other automation compo-
nents. It will also change the way maintenance
is carried out by the system initiating the com-
munication by means of tex t message or email.
This means that regular updates or any alarms
that are triggered c an be sent direc tly to the
members of staff who deal with the mainte-
nance of the PLC. AnS and other systems will
not be made redundant as connection with
existing systems is par t of the System Q con-
cept.TherearealsolessCPUstochoosefrom
compared to previous series, which means
picking the correc t CPU for the job is made a lot
simpler.
When upgrading from a AnS system to
System Q the part naming system is simple.
It is a matter of exchanging the AnS prefix and
replacing it with a Q f or example.
Migration from AnS to System Q
A2SH
-S1
Qn
A2SH
A1SH
A1SJH
Q00J
QnH
Q25H
AnS Series
System Q
Functionality
Performance
AnS CPU type A1SJH A1SH A2SH A2SH-S1 Q2AS Q2AS-S1
Q CPU type Q00J Q00 Q01 Q02 Q02H Q06H
The table below shows which Q CPU's correspond to the AnS CPU's
A1SX80 Þ QX80
Automation Book_UK_2008.prn
Automation Book_UK_2008
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