"1 axes, SSCNET III type.
Control unit: mm, inch, degree, pulse.
Location data: 600 data / axis.
40 pin connector.
Through the SSCNET III cable connection to save wiring, the distance between the station up to 50m.
Absolute position system for determining the origin position is supported by the return data set operation MITSUBISHI Q20UDHCPU Manual.
In addition, the limit switch of the upper limit, the lower limit switch and the near point block signal input can be directly connected to the servo amplifier,
Thus greatly reducing the wiring requirements Q20UDHCPU
Easy to achieve high speed, high precision positioning control.
Support for multiple types of positioning control,
Including 2 ~ 4 axis 2 axis linear interpolation, circular interpolation, speed control and speed / position control, path switching control, constant speed control etc MITSUBISHI Q20UDHCPU Manual. .
In addition, can use the "Configurator-QP GX" and other software,
Easy to set, monitor and debug. "Program capacity: 124 K step.
Input / output points: 4096 points.
Number of input and output elements: 8192.
Processing speed: 0.034 s.
Program memory capacity: 496 KB.
Support USB and RS232 MITSUBISHI Q20UDHCPU Manual.
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 0.88ms) 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 previous model,
To ensure high speed and high accuracy of the machine control.
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.
This time is the index of data transmission speed between CPU.3C-2V/5C-2V coaxial cable.
Single bus.
PLC to PLC network (control station / common station) / remote I/O net (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 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 lenngth of the total cable length, strong anti-interference Q20UDHCPU Strctured Programming 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 Q20UDHCPU Strctured Programming Manual. ..... Combined with high performance price ratio network module and twisted pair cable,
The construction cost of network system is very low.