Express PCI bus.
Support japanese.
Ethernet cable.
Linear / star (linear and star can be mixed use)
Field network (control station / common station).
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 Q2AHCPU PID Control Instructions Manual Q2AHCPU Programming Manual Q2AHCPU
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 Q2AHCPU PID Control Instructions Manual Q2AHCPU Programming 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.
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) Q2AHCPU PID Control Instructions Manual Q2AHCPU Programming Manual.
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.
Even if the information reaches saturation, it will not affect the link scan time.Multimode fiber optic cable.
Double circuit.
Controller network (control station / common station).
Decentralized control of large scale controller,
IE CC-Link controller network module connected with various field network.
Effectively using Ethernet cable and connector on the market, can reduce the cost.
The performance of the cycle data update is improved.
The transmission delay time is shoortened, and the synchronous waiting time of the application can be shortened Q2AHCPU PID Control Instructions Manual Q2AHCPU Programming Manual.
On the same network to achieve the 256KB network shared memory (cycle data).
No need to distinguish thee network can handle large capacity data Q2AHCPU PID Control Instructions Manual Q2AHCPU Programming Manual.
QJ71GP21S-SX, CC-Link can be used as the control station of IE QJ71GP21-SX controller network, common station.