MITSUBISHI FX3U-48MT/ESS USER'S MANUAL (MODBUS Serial Communication Edition) PDF

Total input and output points: 48 points.
Input points: 24 points.
Output points: 24 points.
Output type: relay output.
Power supply voltage: AC100-240V FX3U-48MT/ESS PDF.
Input signal voltage: DC24V.
8K capacity of the RAM memory, the maximum can be extended to 16K.
CPU arithmetic processing speed of 0.08 S/ basic instructions.
On the right side of the FX2N series can be connected to the input and output expansion modules and special function modules FX3U-48MT/ESS
The basic unit is built in the 2 axis independent maximum 20kHz positioning function (transistor output type).
Quick disconnect the terminal block, which adopts excellent maintainability to quickly disconnect the terminal blocks, even if the cable is then replaced by the cable FX3U-48MT/ESS PDF.
Clock function and hour meter function, all of the PLC FX2N has a real-time clock standard.
Continuous scanning function, to define the operation cycle for the application of the continuous scan time FX3U-48MT/ESS PDF.
Input filter adjustment function, you can use the input filter to smooth the input signal (in the basic unit x000 to x017).
Note recording function, Component annotation can be recorded in the program register.
Online program editor, online change the program will not lose the working hours or stop production operation MITSUBISHI USER'S MANUAL.
RUN/STOP switch, running on panel / stop switch easy to operate.
Remote maintenance, remote programming software can monitor, upload or uninstall programs and data via modem communications
Password protection, using a eight digit password to protect your program MITSUBISHI USER'S MANUAL. Protocol: SLMP, TCP/IP, UDP, SNTP.
Communication mode: full duplex / half duplex.
At the same time can open a few: 4 connection.
Weight: 0.3kg.
Can be low cost will be connected to the FX3 series Ethernet.
Support data monitoring, can monitor the basic unit through the computer browser,
Remote maintenance can be carried out by Works2 GX in a place far from the scene MITSUBISHI USER'S MANUAL.
Connect FX3SA, FX3S, FX3GA, FX3G, FX3U host, you need to convert the adapter or function expansion board. "MITSUBISHI inverter FR-F740P series.
Voltage level: three phase 400V.
Frequency converter capacity: 45KW.
It is based on the overall effect of three-phase waveform generation,
In order to approach the ideal circular rotating magnetic field in the air gap of the motor,
A generation phase modulation waveform control inscribesthe polygon to approach the circle way.
After practice, it has been improved, that is, the introduction of frequency compensation, can eliminate the error of speed control;
By feedback estimation of flux amplitude, eliminating the influence of stator resistance at low speed, the output voltage and current closed loop,
In order to improve the accuracy and stability of the dynamic.
But there are many control circuit, and no torque is introduced, so the system performance has not been improved.
Frequency converter is aa power control device which uses the power of the power semiconductor device to change the power frequency to another frequency,
Can realize the asynchronous motor soft start, variable frequency speed regulation, improve the operation precision, change the power factor, over current / over voltage / overload protection and other functions FX3U-48MT/ESS Manual.
The use of frequency converter motor is in order to speed, and reduce the starting current.
In order to produce a variable voltage and frequency,
The equipment to the power of the AC power conversion to DC (DC), the process is called rectification.
The direct current (DC) is transformed into alternating current (AC) and its scientific term is "inverter" (inverter).
General inverter is the DC power supply inverter for a certain fixed frequency and a certain voltage of the inverter.
For the inverter as the frequency adjustable, adjustable voltage inverter, we called the inverter.
Inverter output waveform is simulated sine wave,
Is mainly used in three-phase asynchronous motor speed control, and also called frequency governor.
For the variable frequency inverter, which is mmainly used in the testing equipment of instrument and meter,
To sort out the waveform, you can output the standard sine wave, called the inverter power supply FX3U-48MT/ESS USER'S MANUAL.
The general inverter is 1520 times inverter price.
The main device called "inverter" because of the voltage or frequency of the inverter device ",
Therefore, the product itself is named "inverter", that is: inverter FX3U-48MT/ESS Manual. "