Storage capacity: 16MB.
Applicable models: A985 (-V) /A975/A970/A960GOT (-B). Memory format: flash memory.
Number of steps: up to 16000 steps.
Battery support: do not.
Write, delete method: installed on the PLC through the peripheral devices to write, delete. Input points: 32 points.
Voltage: DC12/24V MITSUBISHI .
Current: 2.5/5mA.
Response time: 0.2ms.
8 points / a common end.
Positive / negative sharing.
38 point terminal station MR-J4-60A4
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 .
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 MITSUBISHI .
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. Total input and output points: 8 points.
Input points: 8 points.
Output type: DC24V.
FX2N extension module.
The expansion module is an input and outpuut expansion device of thee power supply from the basic unit or the expansion unit,
Can choose the relay or crystal output models, to 8 points for the unit to connect MITSUBISHI MR-J4-60A4.
Can be extended to FX3GA/FX3G, FX3GE, FX3GC, as well as FX3U, FX3UC series,
When coonnecting to FX3UC or FX3GC, you need FX2NC-CNV-IF or FX3UC-1PS-5V MITSUBISHI MR-J4-60A4.
The number of connection points depends on the basic unit and the expansion unit.
MR-J4-60A4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=MR-J4-60A4&select=5