"1ch RS-232.
1ch RS-422/485.
QJ71C24N (-R2) through the RS-232 serial communication,
Programming and monitoring of programmable controllers using programming tools Q68ADI  PDF.
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 Q68ADI 
Using remote password,
Can be prevented by QJ71C24N (-R2) function of the modem Q series programmable controller for illegal access.
Serial communication module capable of collecting and changing data of programmable controller, monitoring and managing, measuring data collection and so on Q68ADI  PDF.
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 Q68ADI  PDF. ) to implement the data read / write programmable controller.
By selecting a non sequential protocol and use sequential program for communicatioon control, the programmable controller and the external device (barcode reader and measurement equipment),
Communication with local protocols using external devices MITSUBISHI User's Manual Q68ADI  Manual. "1 slots; no power supply; used to install large PLC series AnS module.
Base plate of AnS series PLC.
QA1S series PLC 1 slot main substrate.
AnS series of modules can be installed. Program capacity: 28 K step.
Input / output points: 4096 points MITSUBISHI User's Manual.
Number of input and output elements: 8192.
Processing speed: 0.034 s.
Program memory capacity: 112 KB.
Support USB and RS232.
High performance CPU plus a set of rich and powerful process control instructions.
High speed and high precision machine control by multi CPU.
By parallel processing of the linear and multi CPU high-speed communication (cycle 0 MITSUBISHI User's Manual. 88ms) of the parallel control program, the high speed control.
Multi CPU high speed communication cycle and motion control synchronization, so it can achieve the maximization of computing efficiency.
In addition, the latest movement control CPU in performance is 2 times the preevious model,
To ensure high speed and high accuracy of the machine control Q68ADI  User's Manual.
The position signal of the first axis servo amplifier, which is used on the motion CPU, is used as a trigger,
Starting from the programmable controller CPU to the second axis servo amplifier,
Time to output speed command of servo amplifier Q68ADI  Manual.
This time is the index of data transmission speed between CPU.