MITSUBISHI Q20UDEHCPU User's Manual Q20UDEHCPU Hardware Design, Maintenance and Inspection Manual

Input / output points: 4096 points.
Size side mode: small end mode.
SD memory card: available.
6.8.1 OS:VxWorks edition.
Advanced information processing and stable I/O control of high-end type.
C language controller is a long term stable supply, high reliability, high performance, flexible MELSEC on the implementation of the C language program revolutionary open platform Q20UDEHCPU User's Manual.
Including pre installed VxWorks,
This C language controller can be used with various modules of the MELSEC-Q series,
Partner products and open source,
Client program assets, such as portfolio use to build a variety of systems Q20UDEHCPU
As can be used in all scenarios, can replace the computer, a new computer platform,
C MELSEC language controller stronger, simpler, higher performance, more flexible, in the future will also continue to continue to develop Q20UDEHCPU User's Manual. Output points: 32 points.
Output voltage and current: DC5~12V; 16mA/ point; 512mA/ common.
Response time: 0.5ms.
32 points and 1 common ends.
Leaky type.
40 pin connector.
With fuse.
Ultra high speed processing, production time is shortened, better performance.
As applications become larger and more complex, it is necessary to shorten the system operation cycle time Q20UDEHCPU User's Manual.
The operation period can be shortened by the super high basic operation speed 1.9ns.
In addition to achieve in the past with the control of single-chip high-speed control,
The system performance can be improved by reducing the total scan time,
To prevent any possible performance bias.
Convenient processing of large capacity data.
In the past can not achieve the standard RAM and SRAM card file register area of continuous access,
The boundary of each area should be considered in programming.
The SRAM 8MB extension card is installed in the high speed universal QCPU,
Standard RAM can be used as a continuous file register,
Capacity up to 4736K words, thus simplifying the programming.
Thus, even if the memory space of the soft element is insufficient,
Can also be installed by the expansion of SRAM card, easy to extend the file register area.
The address register is extended to 32 bits, which can be programmed to go beyond the traditional 32K word,
And to achieve the extension to the file register to all regions of the file register.
In addition, the processing speed of the index modification plays an important role in the efficient operation of structured data (array),
The speed has been improved.
When the index is used to modify the program repeatedly (e.g. from FOR to NEXT), the scan time can be reduced.
With the help of sample tracking function, the starting time is shortened
By using the sampling and tracking function, it is convenient to analyze the data when the fault occurs,
Testing procedures for the time, etc., can shorten the time of failure analysis and start-up time.
In addition, the multi CPU system also helps to determine the datta transceiver time between the CPU module Q20UDEHCPU Manual.
Can be used to analyze the data collected by programming tools,
In the form of charts and trend charts, the data changes of the bit soft element and the word soft element can be easily diisplayed Q20UDEHCPU Manual.
And the sampling tracking results can be stored in LogViewer GX form CSV,
By recording data display and analysis tool LogViewer GX to display.