MITSUBISHI A73CPUR21-S1 Programming Manual (Common Instructions) PDF

MELSECNET/B.
Twisted pair bus. MITSUBISHI PLC online debugging.
On-line debugging is the process that will through the simulation debugging to further carry on the on-line unification to adjust A73CPUR21-S1 PDF.
On-line debugging process should be step by step,
From MITSUBISHI PLC only connected to the input device, and then connect the output device, and then connect to the actual load and so on and so on step by step A73CPUR21-S1
If you do not meet the requirements, the hardware and procedures for adjustment.
Usually only need to modify the part of the program can be. Input type: DC input, positive common end.
Input points: 8 points A73CPUR21-S1 PDF.
Enter the response time: 1.5ms the following.
Rated input voltage / current: DC24V/7mA.
Output form: transistor output, leakage type.
Output points: 8 points.
OFF leakage current: 0.1mA.
Output protection function: No.
Rated load voltage / currrent: DC24V/0 A73CPUR21-S1 Manual. 5A.
External connection: 1 line /1 line type A73CPUR21-S1 PDF.
According to the external connection mode and the external equipment input and output specifications,
Choose from a rich product lineup.
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 MITSUBISHI Programming Manual . Input and output points: 512 points.
Input / output data points: 512 points.
Program capacity: 14K.
Basic command processing speed (LD command) s:1.0.
Optical data communication line.
User program storage capacity: it is a measure of how much the user application can store the number of indicators MITSUBISHI Programming Manual .
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 MITSUBISHI Programming Manual . Data operation instructions for 2~~4 A73CPUR21-S1 Programming Manual .
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 A73CPUR21-S1 Manual.
Modular: PLC is the basic components of a separate module.
Medium and large PLC used this way. Easy maintenance.