I/O control method: refresh mode or direct mode.
User program storage capacity: 14K step.
I/O points: 512 points.
Memory capacity: bytes 64K.
ANSCPU has been updated to ANSHCPU, and it has the following advantages.
16 bit dedicated microprocessor.
Large capacity battery backup memory RAM A1SD75M3.
Extended I/O control capability.
Dedicatedd CC-Link instruction.
Capacity for extended comment storage.
PLC programming is a digital computing operation of the electronic system,
Designed for applications in industrial environments A1SD75M3.
It uses programmable memory,
An instruction used to perform logical operations, sequence control, timing, counting and arithmetic operations in its internal storage,
And through the digital, analog input and output, control of various types of machinery or production process A1SD75M3.
Programmable controller and related equipment,
Should be easy to make the industrial control system to form a whole, easy to expand the principle design of its functions. Output points: 16 points.
Voltage: DC12/24V.
OFF leakage current: 0 MITSUBISHI A1SD75M3.1mA.
Output type: transistor output (type sink).
Response time: 2ms.
8 points / a common end.
20 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 MITSUBISHI A1SD75M3. 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 MITSUBISHI A1SD75M3.
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 meeting the control requirements,
Should consider the best performance to price ratio, a reasonable choice of PLC.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program to do the compiler to compile the process of interpretation.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.
Axis of control: 3 axis linkage, 3 axis independence.
Interpolation function: 3 axis linear interpolation, 3 axis arc interpolation.
A1SD75 series components show the MITSUBISHI in the manufacture and design of CNC, frequency converter,
Integrated technical experience in servo system and PLC.
These components have a wealth of features that are sufficient to meet the highest requirements in the application of positioning control.
A1SD75M, SCC net compatible controller, SSC netwwork is the MITSUBISHI servo system control network A1SD75M3.
In this network, the MR-H-13, MR-J-B, and MR-J2 servo amplifiers can be connected to a controller via a network system,
The connection is replaced by a pulse sequence and a voltage signal.