Cable length: 1.2 meters.
Extending cable to connect CPU main substrate and extended substrate,
According to the model can provide different cable length,
If you need to connect the AnN type expansion substrate is required,
Selection of A1SC05NB (A1SC07NB) cable. Series Name: A956GOT.
Size: 6 inches A9GT-80V4 Hardware Manual A9GT-80V4 User's Manual.
Resolution: 320 * 240.
Display device: STN monochrome display A9GT-80V4
Display color: monochrome (white and black).
Power supply: DC24V.
Memory card: 1M.
The external model design model of creating the system function is mainly to consider the data structure, the overall structure and the process description of the software,
The interface design is usually only used as accessories, only on the user''s situation (including age, gender, mental status, education level, personality, ethnic background and etc A9GT-80V4 Hardware Manual A9GT-80V4 User's Manual. ) to understand, to design an effective user interface;
According to the user model of the future system of the end user (for short),
In the end, it is consistent with the system image (external characteristic) of the system after the system is realized,
Users can be satisfied with the system and be able to use it effectively;
When the user model is established, the information given by the system should be considered,
System mapping must accurately reflect the syntax and semantic information of the system A9GT-80V4 Hardware Manual A9GT-80V4 User's Manual.
In short, only to understand the user, to understand the task in order to design a good man-machine interface. 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.
This phenomenon is called the I/O delay time efffect A9GT-80V4 Hardware Manual A9GT-80V4 User's Manual.
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.
And then combine the data and the program with CCPU A9GT-80V4 Hardware Manual A9GT-80V4 User's Manual.
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.