Selection of A1SC05NB (A1SC07NB) cable.
The telephone line of the interface module is connected with the peripheral equipment.JEMANET (OPCN-1) interface unit master station.
The response time of PLC is the interval between the time of the change of the external output signal of the PLC and the time of the change of the external output signal which is controlled by it,
Lag time, this is the time constant of the input circuit,
The time constant of the output circuit, the arrangement of the user statement and the use of the instruction,
The cycle scan mode of PLC and the way of PLC to refresh the I/O and so on A1SC60B MITSUBISHI
A1SC60B
This phenomenon is called the I/O delay time effect.
Input status and input information input from the input interface,
CPU will be stored in the working data memory or in the input image register A1SC60B MITSUBISHI.
And then combine the data and the program with CPU.
The result is stored in the output image register or the working data memory,
And then output to the output interface, control the external drive. Axis of control: 1.
A1SD70 is a kind of voltage output type single axis positioning control module,
Equipped with a servo motor can form a closed loop control system of precise positioning A1SC60B MITSUBISHI.
Its fastest positioning speed up to 400Kpps, the location of the 32 bit binary number (with a symbol bit).
Positioning units according to the specific application settings, such as the number of pulses, millimeters, inches or degrees. Input type: AC/DC.
Input points: 16 points.
Input voltage: 12/DC24.
Input current: 4.2/8.6.
Connection mode: terminal row.
Common common point: 16.
The instruction list programming language is a programming language similar to assembly language mnemonic,
As well as assembly language by the operation code and the number of operations.
In the case of the computer for the PLC handheld programmer compile user program.
At the same time, the programming language of the instruction list corresponds to the ladder diagram programming language,
In PLC programming software can be converted to each other. Figure 3 is the instruction sheet corresponding to the ladder diagram of figure 2PLC.
The characteristics of instruction table prograamming language is used to represent mnemonic operation function,
Easy to remember, easy to grasp;
In the handheld programmer on the keyboard using the mnemonic representation, easy to operate, can be programmed in computer;
There is a one-tto-one correspondence between the ladder diagram and the ladder diagram A1SC60B A1SC60B. Its characteristics are basically consistent with the ladder diagram language.