Input and output points: 512 points.
Input / output data points: 512 points.
Program capacity: 14K.
Basic command processing speed (LD command) s:0.20.
Optical data communication line function (GI cable).
Integral type: the PLC components are installed together or a few pieces of printed circuit board,
And together with the power supply installed in the casing to form a single overall called the host or the basic unit, small, ultra small PLC using this structure MR-J4-22KA4
Modular: PLC is the basic components of a separate module.
Medium and large PLC used this way. Easy maintenance.
Each scanning process. Focus on the input signal sampling MR-J4-22KA4. 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 MR-J4-22KA4.
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.
User program storage capacity: it is a measure of how much the user application can store the number of indicators.
Usually in words or K words as units. 16 bit binary number is a word,
Every 1024 words are 1K words. PLC to store instructions and data in words.
General logical operation instructions each account for 1 words. Timer / counter,
Shift instruction accounted for 2 words. Data operation instructions for 2~4. A1SCPUC24-R2 integrates all functions of A1SCPU with a dedicated RS232 interface,
It maintains the compatibility of CPU ANS and is easy to use.
The built-in RS232 interface makes it can connect bar ccode reader, operator interface, computer and so on,
Realization of low cost data communication MITSUBISHI MR-J4-22KA4.
A1SCPUC24-R2 is a combination of A1SCPU and A1SJ71C24-R2 features of the two components together.
It maintains the compatibillitty and communication specifications for the two component programming MITSUBISHI MR-J4-22KA4.
Fixed this A1SCPU and A1SJ71C24-R2 programming method applied to A1SCPUC24-R2.
MR-J4-22KA4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=MR-J4-22KA4&select=5