Key words: paper machine AC drive; Drives Window; application skills With the wide application of ABB AC drive system, Drives Window, its debugging and maintenance tool, is also known to more and more automation engineers, but they may be due to more attention. Its basic functions, such as parameter setting, signal monitoring, event or fault recording, ignore some simple and practical tips.
The author engaged in ABB AC drive maintenance work, found some of the Drive Window application tips, and communicate with everyone as follows.
1 Only installing the protocol you need can increase the speed of establishing communication Drives Window installation process needs to choose whether to install HLSC and Modbus communication protocol, if you do not need them, do not install, because after installing them, although not affecting other functions, the system The speed of recognition will be greatly reduced and it will take more time to establish the communication you need.
2 Add the name you are familiar with to the transmission point to enhance readability. The transmission points set by the general supplier are standard, just 11 and 12 numbers, and the maintenance personnel have to remember the meaning represented by these numbers is a problem, especially It is up to tens or even hundreds of transmission points. How to do it? In fact, it is very simple, as long as you give each drive point with the name of the specific device you know, for example, 11 represents the drive roll drive, then add the Set name function in the Drive menu On the "Driving roll", and select the Name in the Device info option under the Option menu, as soon as you enter the Drives Window you can see the "11 Driving roll" display, at a glance.
3 Select your desired transmission point, do not disturb the information from the unrelated transmission point. You may have encountered such a situation: You want to use the Drives Window to check certain transmission points in the first hour or two of the shutdown inspection. After the communication is established, information that is not related to the transmission point (such as start prohibition) always appears in the course of your business, and you need to confirm and disrupt your work. Is there a way to avoid this problem? Just select the desired drive point in selec Drives under the System menu.
4 Select your usual parameter signal, do not let indifference signal signal interfere with each of your drive system applications will have their own common parameter signals, such as a paper machine, which changes the rib roller every two days, due to the rib change The diameter of the roller is different, so each time you need to adjust the corresponding parameters to keep the line speed consistent, and only need to adjust the 3 parameters each time. The usual method is to open the signal and parameters of the drive point of the rib roller in the Drives Window. "Window, find the items to be adjusted in many parameters of the signal, this time-consuming and error-prone, the author's approach is to select the desired three parameters in the Select in the Signals and Parameters menu, and through the File menu The Save Workspace is saved as a corresponding file. Each time the speed is adjusted, click Load Workspace under the File menu to load the file. The required three parameters come out, no need to select parameters like a needle in a haystack.
Using the above tips can not be a big climate, but it does bring a lot of convenience to the author's work, I hope they are also useful to you. (Chen Jihua Zhejiang Hangzhou Huafeng Paper Co., Ltd. 310011)
The author engaged in ABB AC drive maintenance work, found some of the Drive Window application tips, and communicate with everyone as follows.
1 Only installing the protocol you need can increase the speed of establishing communication Drives Window installation process needs to choose whether to install HLSC and Modbus communication protocol, if you do not need them, do not install, because after installing them, although not affecting other functions, the system The speed of recognition will be greatly reduced and it will take more time to establish the communication you need.
2 Add the name you are familiar with to the transmission point to enhance readability. The transmission points set by the general supplier are standard, just 11 and 12 numbers, and the maintenance personnel have to remember the meaning represented by these numbers is a problem, especially It is up to tens or even hundreds of transmission points. How to do it? In fact, it is very simple, as long as you give each drive point with the name of the specific device you know, for example, 11 represents the drive roll drive, then add the Set name function in the Drive menu On the "Driving roll", and select the Name in the Device info option under the Option menu, as soon as you enter the Drives Window you can see the "11 Driving roll" display, at a glance.
3 Select your desired transmission point, do not disturb the information from the unrelated transmission point. You may have encountered such a situation: You want to use the Drives Window to check certain transmission points in the first hour or two of the shutdown inspection. After the communication is established, information that is not related to the transmission point (such as start prohibition) always appears in the course of your business, and you need to confirm and disrupt your work. Is there a way to avoid this problem? Just select the desired drive point in selec Drives under the System menu.
4 Select your usual parameter signal, do not let indifference signal signal interfere with each of your drive system applications will have their own common parameter signals, such as a paper machine, which changes the rib roller every two days, due to the rib change The diameter of the roller is different, so each time you need to adjust the corresponding parameters to keep the line speed consistent, and only need to adjust the 3 parameters each time. The usual method is to open the signal and parameters of the drive point of the rib roller in the Drives Window. "Window, find the items to be adjusted in many parameters of the signal, this time-consuming and error-prone, the author's approach is to select the desired three parameters in the Select in the Signals and Parameters menu, and through the File menu The Save Workspace is saved as a corresponding file. Each time the speed is adjusted, click Load Workspace under the File menu to load the file. The required three parameters come out, no need to select parameters like a needle in a haystack.
Using the above tips can not be a big climate, but it does bring a lot of convenience to the author's work, I hope they are also useful to you. (Chen Jihua Zhejiang Hangzhou Huafeng Paper Co., Ltd. 310011)
Electric Toothbrush,Smart Electric Toothbrush,Electric Rotary Toothbrush,Wireless Electric Toothbrush
GUANGZHOU WANYUAN INDUSTRIAL CO.,LTD. , https://www.wanyuanfuture.com