Program capacity: 8K step.
Input / output points: 256 points.
Number of input and output elements: 2048.
Power +5 tank bottom plate of the CPU.
Continue to go beyond, to climb the peak of Q series.
Strengthen security function.
Can be set up to 32 characters of the file password.
In addition to the English letters, numbers, but also the use of special characters,
To further enhance the security of the password RD75P4
In addition, only pre registered devices are allowed to access CPU,
To intercept unauthorized access to unauthorized users.
Therefore, it is important to prevent the outflow of important program assets and protect intellectual property rights RD75P4.
CPU module expansion standard RAM (max 8MB) .
Can be used with the SD memory card at the same time.
Continuous access file register.Input type: AC input.
Input points: 8 points.
Enter the response time: 20ms the following.
Rated input voltage / current: AC100V/7mA.
External connection: 2 wire.
According to the external connection mode and the external equipment input and output specifications,
Choose from a rich product lineup RD75P4.
Finger protection through the upper part of the terminal,
The human body will not be exposed to live parts,
Therefore, the terminal station type remote I/O module can be directly mounted to the machine tool . 512MB flash ROM.
Applicable models: GT16, GT15, GT11, HandyGOTPower: 355kw.
Purpose: to suppress the power harmonics.
Connected to the inverter input, can be used to improve the power factor, reduce the input side of the high harmonic current.
According to the motor power used to select AC reactor.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose.) Input points: 16 points.
Output points: 16 points.
Output form: transistor.
Connected programmable logic controller: FX1NC, FX2NC, FX3UC.
FX2NC expansion module can be directly connected to the FX1NC, FX2NC, PLC FX3UC on the expansion of the input and output.
Do not need to connect the cable and so on, therefore can carry on the compact expansion. Output points: 16 points.
Voltage: DC24V.
OFF leakage current: 0.1mA.
Output type: transistor output (type sink).
Response time: 2ms.
8 points / a common end.
20 point terminal station.
With short circuit protection.
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.
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 control requuirements,
Should consider the best performance to price ratio, a reasonable choice of PLC MITSUBISHI RD75P4.
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 MITSUBISHI RD75P4.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.
RD75P4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=RD75P4&select=5