1. Understand, do not need troublesome programs such as interlocking.
2. When the program has analog control, if the analog quantity read is basically no error, you can take time filtering method and delay for a period of time (I have done a system, basically can reflect the actual situation normally, but occasionally it will appear A big jump, because there is no filtering, causing the system to stop, in fact, is not a fault). If the data read error is very large, you need to adopt other filtering methods. For example, calculate the average value. You can consult the relevant information.
3. In the program debugging process ** (** when the device is modified, your program is added to the original device program), when the condition is satisfied in the program statement, and the output coil is not connected, you can check Whether this program is between such statements, such as JUMP\goto\, etc. Another possibility is that after interrupting the program. The condition is satisfied and no output is not connected. Generally, the program is not scanned. .
4. When the sequence control program, that is, after one action is completed, enter the next action, and similar sequence control. I use +1+1 control mode, I feel very convenient. The idea is: Preset a register. In initialization The time value is 0. When the system starts up, it is +1. At this time, the register is 1. When the register is equal to 1, the first action can be performed. After the first action is completed, the register is +1, and the register is equal to 2 You can do the second action. After the second action is completed, it is +1. At this time, the register is equal to 3, so as long as you judge the data in the register, you know that you want to complete the action. When you need to jump, you can no longer + 1, can add +2 \+3...., see the actual needs to pull. I have related procedures, can be used for reference, in the project, I have used it many times. The effect is very good.
5. When designing the program, when there is a process failure (non-control system control), it is best to keep the fault phenomenon and have a light alarm. Know the operator reset to let it know that the system has failed. Otherwise stop However, others still think that your program is a problem. Generally, when designing a new system, you should pay attention to these.
6. During the commissioning process, generally follow this principle: first check the line \ after the power; first weak power after the strong; first unit \ after the system; first manual \ after the automatic.
A through-bore slip ring is an electrical device that allows current to pass between two points in a rotating assembly without a physical connection. There is no break in the circuit. This is accomplished by passing the current through a rotating brush that contacts a stationary metal ring. The metal ring is mounted on the shaft of the assembly and provides a continuous path for the current.
It is an integrated circuit component that consists of two conducting rings that are separated by a gap or spacer. When the rings are brought into contact, current can flow between them and produce a rotational motion. Slip rings are used in various applications where high efficiency and low power consumption are essential, such as communication systems, motor control systems, and energy harvesting devices.
The through-bore design allows for rotation of the assembly while transmitting power or data. They are often used in applications where there is a need to rotate an object while keeping a power or data connection open, such as on a wind turbine or radar antenna.
The Oubaibo's through-bore slip ring is a newly designed product that has many advantages over other products on the market. It is small and lightweight, making it easy to install and use. The through-bore design also allows for a high degree of flexibility, making it ideal for use in difficult or tight spaces. Additionally, the Oubaibo through-bore slip ring is very efficient, providing a high degree of power transfer with minimal loss.
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