IS200TBTCH1CBB IS200TREGH1BDC校准设置和配置加载到继电器

输入升级参数后，按下“升级固件”按钮。建立通信后，程序将显示一条消息，请求关闭并重新打开继电器以继续升级过程。一旦继电器被关闭和打开，一个新的屏幕允许选择包含固件升级文件的文件夹（“upgrade.txt”文件必须位于该文件夹中）。此Upgrade.txt文件位于所需固件升级文件所在的文件夹中。此固件升级文件可以在Multilin网站中找到。

如果这些文件是从网上下载的，那么它们会被压缩在一个zip文件中。它应该在一个临时目录中解压缩，从中可以选择upgrade.txt文件。选择Upgrade.txt文件后，将启用“升级固件”按钮。按下此按钮可启动该过程。在此过程中，程序会显示正在升级的文件。

System commissioning
After the system appearance inspection and the necessary inspections of each workstation are qualified, prepare for power on.
(1) Preparation for power on
1) Firstly, place all power switches (including cabinet AC power switches and cabinet DC power switches) in the "off" position.
2) Check if there is any miswiring or external feeding power voltage caused by misoperation on the power input terminal, and confirm that all cabinets are not powered on.
3) Check if there is any miswiring or external feeding power voltage caused by misoperation on the power input terminal, and confirm that all cabinets are not powered on.
4) It is not allowed to directly turn on the power supply without authorization. It is necessary to check that the power circuits of all subsystems related to the DCS system are indeed unmanned, and the condition of all subsystems related to the DCS system allows the system to be powered on; And after completing the necessary procedures for operation, power on again.

(2) Operation steps
1) Power on the on-site control station. Turn on the main power switch, system power switch, and on-site power switch of the on-site control station in sequence to start the on-site control station, automatically enter the system operation status, and observe the operation status through self diagnosis.
2) Power on each functional service station.
a. Turn on the main power supply, printer, large screen display, and other power switches, connect the main power supply of each engineer station and historical data station, start each engineer station and historical data station, display on the CRT, enter the operating system, start the application program, and the system will start normally in sequence.
b. Turn on the main power switch of each operator station, start each operator station, and automatically enter the application program.
3) Follow the above steps to start all computers one by one; Until the entire DCS is started up.
4) Check that the ventilation equipment is working properly. The communication connection, CRT screen display, and operation status of each device of the entire system should be normal and consistent with the actual situation, otherwise it should be handled. If necessary, further inspections can be carried out through specialized inspection tools and software.

(3) DCS system put into operation for the first time
During the initial operation of the DCS system, in order to ensure safety and reliability, it is necessary to verify the grounding system, load configuration, system functionality, and systematicity of the DCS, which can meet relevant requirements. In the control module cabinet, separate the main control module, communication module, and I/O module according to the manufacturer's requirements to ensure that there will be no accidents of burning the control module when the cabinet is powered on, and no equipment accidents will be caused by missending operation instructions to external equipment.

(4) DCS system after major overhaul or upgrade
After major repairs or upgrades, the DCS system should undergo performance and functional tests in accordance with relevant requirements. After maintenance or upgrade, the system should undergo offline operation for 72 hours under normal equipment and functional checks and tests to test its stability. Only after the system's stability meets the requirements can the system be officially put into online operation.