Modular PLC – MELSEC System Q
 


The PC Motion IT PLC System

Ever more demanding manufacturing systems, new forms of communication and the need to integrate new technologies are
pushing the performance limits of conventional PLC systems. Mitsubishi Electric’s response to these growing challenges is our Q series high-end controllers with advanced multi-processor technology.

In each system, up to four separate CPUs share the processing load of control, motion control, PC and communications tasks. This brilliantly simple solution brings a dramatic boost in system availability and performance. This means, there’s no more need to install multiple PLCs and a network to connect them.

Now you can control multiple applications with a single system using the Q series powerful multi-processor functionality. With its integrated IT technology, MELSEC System Q opens up a wide range of options for worldwide communication.

With its unique design concept and outstandig features MELSEC System Q can rightfully claim to be the controller platform for the future.

Key features include:

  • All program cycle periods continuously adjustable from 0.5-2.000ms in 0.5ms steps
  • Self-diagnostics with error history stored in the CPU
  • Memory expansion options up to 32MB
  • Support for remote diagnostics and programming (modem, Internet, intranet)
  • Monitoring of special function modules, online system analysis on screen
  • All CPUs fitted with integrated Flash ROM
  • Utility tools enable simple configuration and functional tests of analog and special function modules
  • Programmable with IEC 1131.3/EN 61131-3 compatible software or (via a PC CPU) in high-level languages like C++ or Visual Basic
  • Soft PLC available for the PC CPUs
Modular PLC
MELSEC System Q
PLC
Motion
PC
IT
Redundant System Q

Product range

  
 Software
 
 Service
 
 
 
 
  

Product range

Type
Q02CPU
Q02HCPU
Q06HCPU
Q12HCPU
Q25HCPU
Inputs/ Outputs
4096 local/8192 entirely
cycle period
/log. instruction
79 ns
34 ns
34 ns
34 ns
34 ns
LC Program
memory
RAM/ 
EPROM/ 
EEPROM
28 k PLC
progr. steps
28 k PLC
progr. steps
60 k PLC
progr. steps
124 k PLC
progr. steps
252 k PLC
progr. steps
Dimensions in mm (WxHxD)
98 x 27,4 x 89,3
Type
Q00JCPU
Q00CPU
Q01CPU
Inputs/ Outputs
256 local/2048 entirely
1024 local/2048 entirely
cycle period
/log. instruction
200 ns
160 ns
100 ns
LC Program
memory
RAM/ 
EPROM/ 
EEPROM
8 k PLC
progr. steps
8 k PLC
progr. steps
14 k PLC
progr. steps
Dimensions in mm (WxHxD)
98 x 245 x 97,5 *
98 x 27,4 x 89,3

*Combination of power supply unit, base unit with 5 slots, and CPU

  ISO 9001
ISO 14001 
        ABS, NK, LR, BV

 

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