比方USB接口映射的COM，正在PPI选项卡，*紧张的参数是传输的波特率单元是Kbps,也就是每秒传送的二进制的位数，能够选.Kbps，.Kbps大概.Kbps，有的编程电缆不撑持.Kbps的波特率。注释一下常常间这个观点，它指与通信的*长工夫值s，这个站天为零指的是编程用的计较机正在中的站天。*占天是STEP-Micro/win休止中的其他主站的天，能够的。接下来进入体系块设置plc的通信端口参数的要领。SIEMENS/西门子软件6ES7811-0CC06-0YA5安装办法凭据西门子8月1日公布的2019财年（2018年10月1日-2019年9月30日）三季度财报，因为化和活动的需求下落，其三季度产业利润降落12%。
When Siemens PLC is programmed with step software, it is time to configure communication and download user's method. In order to realize the communication between PLC and computer, as usual, pc/ppi multi fan cable or usb/ppi multi master station cable, pc/ppi multi master station programming cable are used for the communication between PLC and RS port. At present, almost all notebook computers have no RS port, and less and less desktop contesting machines have RS port, so few programming cables are used, and more and more usb/ppi multi station programming communication cables are used to realize the conversion of usb-rs port, There are many domestic USB cables compatible with Siemens products in the market. They are actually a combination of usb-rs converter and pc/ppi adapter. Siemens/ Siemens software 6es7811-0cc06-0ya5 installation essentials. They map the USB port to an RS port, commonly known as COM port. It is necessary that it cannot be used under the control of windows and is not supported Kbps baud rate per second, gkljbsbdxmz741 use this kind of cable to connect the USB port of the computer and the RS port of my PLC, install the drive step of the USB cable, open the control panel of windows, double-click the system, Hardware tab, stand-alone equipment, port file folder, and you can see the USB port mapped to com. This is how we set the communication port of the computer. Open the communication folder of the command input, double-click the settings in this, pg/pc interface, open the setting pg/pc interface dialog box, pc/ppi cable in the dialog box, click the attribute button, and open the local tab of the attribute dialog box. If it is a usb/ppi multi master programming cable, it can be set to connect to the USB port. If it is a compatible programming cable, it is necessary to set the COM port for the communication between the debater and PLC. The installation method of siemens/ Siemens software 6es7811-0cc06-0ya5, such as the com mapped by the USB interface, is on the PPI option card. * the important parameter is that the baud rate unit transmitted is Kbps, that is, the number of binary bits transmitted per second, which can be selected Kbps，. Kbps probably Kbps, some programming cables are not supported Baud rate of Kbps. Note: this view often refers to the * long time value s of communication. This station day is zero, which refers to the station day when the computer used for programming is in progress* Zhantian is the day of other main stations in step micro / win rest. It can. Next, enter the essentials of setting the communication port parameters of PLC in the system block. Siemens/ Siemens software 6es7811-0cc06-0ya5 installation method
According to Siemens' financial report for the third quarter of fiscal 2019 (October 1, 2018 September 30, 2019) released on August 1, due to the falling demand for chemicals and activities, its industrial profit in the third quarter fell by 12%.
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