Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series.
Rated output: 30kw.
Interface: SSCNET III /H.
Power supply: three phase AC200V.
Support position control, speed control, torque control.
Position control to follow the position instructions.
When the control is inserted, the position control is performed MITSUBISHI FX1S-30MR-D.
Speed control follows the speed command to control the speed within a certain range FX1S-30MR-D
Torque control to follow the torque command to control the stable torque.
Function of switching amplitude. The increase in the process of switching and stopping,
And in the operation of the use of the switching signal, switching growth MITSUBISHI FX1S-30MR-D. Output points: 32 points.
Voltage: DC12/24V.
OFF leakage current: 0 . 1mA.
Output type: bidirectional thyristor output (type sink).
Response time: 2ms.
32 points / a common end.
50 point terminal station.
With the surge absorber.
Each scanning process. Focus on the input signal sampling. Focus on the output signal to refresh.
Input refresh process. When the input port is closed,
Program in the implementation phase, the input end of a new state, the new state can not be read MITSUBISHI FX1S-30MR-D.
Only when the program is scanned, the new state is read.
A scan cycle is divided into the input sample, the program execution, the output refresh.
The contents of the component image register are changed with the change of the execution of the program.
The length of the scan cycle is determined by the three.
CPU the speed of executing instructions.
Time of instruction.
Instruction count.
Due to the adoption of centralized sampling.
Centralized output mode.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.
PLC selection with the development of PLC technology, more and more types of PLC products,
Function is becoming more and more perfect, and its application is more and more extensive.
Different series of different models of PLC has different performance, applicable occasions also have different emphasis,
Price also has a greater difference. Therefore PLC selection,
Under the premise of meeeting the controol requirements,
Should consider the best performance to price ratio, a reasonable choice of PLC FX1S-30MR-D.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program tto do the compiler to compile the process of interpretation FX1S-30MR-D.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.
FX1S-30MR-D Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=FX1S-30MR-D&select=5