（1）以下备份工作须在本计算机硬盘上进行备份，同时要求在U盘、光盘或其他计算机上进行备份，备份前需做好更新记录或更新说明：
(1) The following backup work must be backed up on the hard disk of the computer, and it is also required to back up on the USB flash disk, CD or other computers. Update records or update instructions must be made before backup:
Backup the control parameters (PID parameters, positive and negative effects of regulator, etc.), control variables, process parameters and other data that the operator of Zhejiang University's central control dcs card XP313 has no authority to modify.
对组态文件及组态子目录文件（组态文件、流程图文件、控制算法文件及报表文件等）等组态文件进行备份。
Backup configuration files such as configuration files and configuration subdirectory files (configuration files, flow chart files, control algorithm files, report files, etc.).
如有对异系统的通讯，应对通讯协议、通讯方案、通讯地址等数据及有关文件进行备份及存档。
If there is communication between different systems, data such as communication protocol, communication scheme, communication address and relevant documents shall be backed up and archived.
（2）需对接线图纸、安装图纸等设计资料及交工资料等资料进行存档保管。
(2) Design data such as wiring drawings, installation drawings and handover data shall be archived and kept.
（3）计算机需要安装的各种软件需在本地计算机的硬盘上进行备份，如操作系统软件、DCS系统组态及监控软件、驱动软件等等，做好版本标识并编写安装说明。
(3) All kinds of software to be installed on the computer shall be backed up on the hard disk of the local computer, such as operating system software, DCS system configuration and monitoring software, driver software, etc., and version identification shall be made and installation instructions shall be prepared.
（4）了解系统的记录周期，并根据工艺生产的要求对操作记录、报警记录、历史趋势等生产运行记录做到不遗漏的定期备份，刻制光盘后做好标识并交有关人员保管。
(4) Understand the recording cycle of the system, make regular backup of production and operation records such as operation records, alarm records, historical trends, etc. without omission according to the requirements of process production, and make identification after the disc is engraved and handed over to relevant personnel for safekeeping.
（5）做好备品备件的保管工作，需要保证系统软件、硬件备品备件的及时性、有效性（保证在实际运用时能及时到位，并且性能良好）。
(5) To do a good job in the storage of spare parts, it is necessary to ensure the timeliness and effectiveness of the system software and hardware spare parts (ensure that they can be in place in time and have good performance in actual use).
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