MITSUBISHI QJ71LP21G reference Manual (PLC to PLC network) PDF

PCI bus.
Support Japanese, English OS.
Master / local station sharing.
Support Ver.2 CC-Link version.
I/O control in the first class of open field network module QJ71LP21G PDF.
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 QJ71LP21G
Even if the information reaches saturation, it will not affect the link scan time QJ71LP21G PDF.
Make the mixed data environment intelligent, to achieve a new manufacturing system IE CC-Link field network module.
Using Ethernet cables and connectors available on the market to reduce costs QJ71LP21G Manual.
High speed communication capable of communicating with 1Gbps.
Improve the communication response, significantly shorten the cycle time QJ71LP21G PDF.
Improve the performance of cycle data update. Reduces the transmission delay time and the application of the synchronization waiting time.
Data can be read or written to other station programmable controller.
Status of IE CC-Link field network can be confirmed by Works2 GX MITSUBISHI reference Manual.
Can be in the Works2 GX up and down the abnormal position, the cause of the exception, the event record,
So it can reduce the time of abnormal to resume normal operation.
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 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 MITSUBISHI reference Manual QJ71LP21G reference Manual.
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 QJ71LP21G Manual. ..... Combined with high performance price ratio network module and twisted pair cable,
The construction cost of network system is very low.