MITSUBISHI QJ71E71-B2 Manual QJ71E71-B2 Reference Manual

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 QJ71E71-B2 Manual QJ71E71-B2 Reference Manual. 2ms (rate 2.5Mbps).
According to the transmission distance, the transmission rate is selected from 2 QJ71E71-B25Mbps, 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 QJ71E71-B2 Manual QJ71E71-B2 Reference Manual.
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 QJ71E71-B2 Manual QJ71E71-B2 Reference Manual.
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.10BASE-T/100BASE-TX.
Ethernet interface module capable of selecting the most suitable system and object device.
Support 100BASE-TX, can speed up the transmission speed. (QJ71E71-100)
Data communication can be performed between programmable controller CPU using special instructions.
Can use the HTTP protocol, through the Web browser on the PC access to the soft element of the programmable controller.
PC (Web) on the use of the communication program library and sample screen can be obtained by download services.
Can connect a number of programming tools to improve the efficiency of debugging QJ71E71-B2 Manual QJ71E71-B2 Reference Manual.
Make use of e-mail function, through the mail server to send e-mail (ASCII format) and attachments (binary, ASCII and CSV format).
The KeepAlive function can be used to perform the existeence of the object equipment inspection, and keep the connection in the open state QJ71E71-B2 Manual QJ71E71-B2 Reference Manual.
This can be used to ensure connectivity and to quickly find errors.