SI/QSI/H-PCF/ broadband H-PCF optical cable.
Double circuit.
Controller network (control station / common station) / remote I/O network (remote master 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 aand the remote I/O network in the remote station remote I/O station QJ71LP21S-25.
Optical fiber loop system...... High speed communication of 10Mbps/25Mbps is realized QJ71LP21S-25.
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.
Twisted pair bus system QJ71LP21S-25...... Combined with high performance price ratio network module and twisted pair cable,
The construction cost of network system is very low.BASIC program execution module.
RS-232.
2 channel.
Ultra high speed processing, production time is shortened, better performance MITSUBISHI QJ71LP21S-25.
As applications become larger and more complex, it is necessary to shorten the system operation cycle time.
The operation period can be shortened by the super high basic operation speed 1.9ns.
In addition to achieve in the past with the control of single-chip high-speed control,
The system performance can be improved by reducing the total scan time,
To prevent any possible performance bias MITSUBISHI QJ71LP21S-25.
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 MITSUBISHI QJ71LP21S-25.
This time is the index of data transmission speed between CPU.
SI/QSI/H-PCF/ broadband H-PCF optical cable.
Double circuit.
Controller network (control station / common station) / remote I/O network (remote master station).
With external power supply function.
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.
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 nettwork construction cost is lower than that of the optical fiber loop network QJ71LP21S-25.
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.