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QJ71C24N-R4 Serial communication module (upgrade)
MITSUBISHI QJ71C24N-R4 Manual And Instructions
QJ71C24N-R4 Reference Manual
QJ71C24N-R4 ApplicationUser's Manual
QJ71C24N-R4 HardwareUser's Manual
QJ71C24N-R4 BASICUser's Manual

MITSUBISHI QJ71C24N-R4 Product information and technical parameters:
Brand: MITSUBISHI
Name: Serial communication module (upgrade)
Model: QJ71C24N-R4
RS-422/485.
2 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.

Q2MEM-1MBS and Q2MEM-2MBS replacement batteries.Input / output points: 4096 points.
Size side mode: small end mode.
SD memory card: available.
Q24DHCCPU-LS without OS.
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 QJ71C24N-R4.
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 QJ71C24N-R4
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 QJ71C24N-R4.
Master / local station sharing.
Corresponding Ver2 CC-Link.
I/O control in the first class of open field network module.
CC-Link based on reliable field bus technology,
Able to transmit large number of bits data (such as ON/OFF information) and word data (such as analog information).
Consistency of CC-Link to maintain loop transmission,
And the cycle of transmission and information (instantaneous transmission) communication separately, so as to ensure the timeliness of QJ71C24N-R4.
Even if the information reaches saturation, it will not affect the link scan time.
The QJ61BT11N module supports CC-Link version 1 and version 2, which can be used as a local station or master station module.2 slots.
Extended substrate.
No need to install power module.
Used to install Q series modules.
Reduce system downtime recovery time.
With a simple operation, you can back up all the data in the CPU to the memory card.
Through regular backup, can be the latest parameters, procedures, etc. to save the storage card.
In the event of a CPU failure, after the replacement of CPU, can be a simple operation,
Restore the system by using the data storage card in advance.
Therefore, it is not necessary to spend time to manage the backup data, but also can shorten the recovery time of the system shutdown.
Wider application range, more advanced.
Leading in the era of the Q series CPU products.
Q series CPU products a wide range of applications,
Provide programmable controller, process, redundancy, C language, movement, mmanipulator, CNC all kinds of CPU,
In order to meet the needs of various control QJ71C24N-R4.
Through the multi CPU configuration, can be based on the use of the scale, purpose,
Construction of the best system to meet the requirements of all kinds oof control QJ71C24N-R4.
In addition, the high reliability system can be constructed by the redundant system,
Even if a fault occurs, the system can continue to run.


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