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QJ71C24N | MITSUBISHI Serial communication module (upgrade) QJ71C24N
MITSUBISHI QJ71C24N Manual And Instructions
QJ71C24N Reference Manual
QJ71C24N ApplicationUser's Manual
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MITSUBISHI QJ71C24N Product information and technical parameters:
Brand: MITSUBISHI
Name: Serial communication module (upgrade)
Model: QJ71C24N
RS-232 1 channel.
RS-422/485 1 channel.
Transmission speed: 2 channels.
Total 230.4kbps.
Corresponding Configurator-SC Version2 GX.
Serial communication module capable of collecting and changing data of programmable controller, monitoring and managing, measuring data collection and so on.
Can achieve the highest speed of 230.4kbps, the maximum of 960 words (MC protocol communications) of the high speed and large capacity communications.
Can use MC protocol, through the external devices (PC, monitors, etc.) to implement the data read / write programmable controller.
By selecting a non sequential protocol and use sequential program for communication control, the programmable controller and the external device (barcode reader and measurement equipment),
Communication with local protocols using external devices.
QJ71C24N (-R2) through the RS-232 serial communication,
Programming and monitoring of programmable controllers using programming tools.
QJ71C24N (-R2) with the function of the modem corresponding to the public telephone line,
Can be used to initialize the modem, and the connection of the object device processing,
Communication with a remote device, a programming tool, a modem, and a public telephone line.
Using remote password,
Can be prevented by QJ71C24N (-R2) function of the modem Q series programmable controller for illegal access.

PCI bus.
Support Japanese, English OS.
SI/QSI/H-PCF/ broadband H-PCF cable.
Dual loop controller network (control station / common station).
With external power supply function.
Province distribution network module in cabinet and device.
Link to connect the 64 stations when the fastest scanning time for 1 MITSUBISHI QJ71C24N. 2ms (rate 2.5Mbps).
According to the transmission distance, the transmission rate is selected from 2 QJ71C24N5Mbps, 625kbps and 156kbps.
CC-Link/LT from the station does not need any parameter settings.
Only need to set up the transmission speed in the master module, you can use the remote I/O.
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 MITSUBISHI QJ71C24N.
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 MITSUBISHI QJ71C24N.
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.Capacity: 16M bytes.
Better user experience data recording function.
Easy to record, no need to program.
Simply through the special configuration tool wizard to easily complete the settings,
The collected data can be saved in CSV format to SD storage card.
Can be effectively used to save the CSV file to facilitate the creation of a variety of reference materials,
Including daily reports, generate reports and general reports.

These data can be applied to the data analysis, tracing, etc QJ71C24N. .
Simply insert the SD memory card, you can automatically record.
Simply insert the SD in the CPU to save the record setting file, you can automatically start recording.
Even wheen remote data collection is required,
After receiving a record setting file by mail and copy it to the SD memory card,
Can immediately start recording QJ71C24N.


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