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QJ72LP25-25 | MITSUBISHI Optical fiber loop (SI) module QJ72LP25-25

MITSUBISHI QJ72LP25-25 Manual And Instructions
QJ72LP25-25 Remote I/O networkReference Manual
QJ72LP25-25 HardwareUser's Manual

MITSUBISHI QJ72LP25-25 Product information and technical parameters:
Brand: MITSUBISHI
Name: Optical fiber loop (SI) module
Model: QJ72LP25-25
SI/QSI/H-PCF/ broadband H-PCF optical cable.
Double circuit.
Remote I/O network (remote I/O station).
MELSECNET/H network module capable of composing large scale flexible network system.
The MELSECNET/H network system includes the PLC network of the control station and the communication between the stations and the remote I/O network in the remote station remote I/O station.
Optical fiber loop system...... High speed communication of 10Mbps/25Mbps is realized.
The distance between stations, the length of the total cable length, strong anti-interference.
Coaxial bus system...... Using low cost coaxial cable, the network construction cost is lower than that of the optical fiber loop network.
Twisted pair bus system...... Combined with high performance price ratio network module and twisted pair cable,
The construction cost of network system is very low.

FL-net (OPCN-2) Ver.1.00 interface.
10BASE5 use.Output points: 64 points.
Output voltage and current: DC12~24V; 0.1A/ point; 2A/ common.
OFF leakage current: 0.1mA.
Response time: 1ms.
32 points and 1 common ends.
Source type.
40 pin connector.
With heat protection.
With the surge absorber.
With fuse MITSUBISHI QJ72LP25-25.
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 QJ72LP25-25, can shorten the time of failure analysis and start-up time.
In addition, the multi CPU system also helps to determine the data transceiver time between the CPU module.
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 displayed MITSUBISHI QJ72LP25-25.
And the sampling tracking results can be stored in LogViewer GX form CSV,
By recording data display and analysis tool LogViewer GX to display.
Ultra high speed processing, production time is shortened, better performance MITSUBISHI QJ72LP25-25.
As applications become larger and more complex, it is necessary to shorten the system operation cycle time.
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 QJ72LP25-25.
In addition, the processing speed of the index modification plays an important role in the efficient operation of structured daata (array),
The speed has been improved QJ72LP25-25.
When the index is used to modify the program repeatedly (e.g. from FOR to NEXT), the scan time can be reduced.


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