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浙大中控电源的点检和预防要多注意

2022-07-29 11:46:28 来源:http://www.sdjkyqyb.com/ 53

DCS系统的点检是指DCS系统经过一定时间的运行后,须对系统尤其是可能引起系统故障的关键点进行全面检测和必要的部件更换,目的是将系统故障消除在萌芽状态,以保证系统今后一段时期内的安全可靠运行。下面就由浙大中控电源小编解说下。
The point inspection of DCS system refers to that after a certain period of operation of DCS system, the system, especially the key points that may cause system failure, must be comprehensively inspected and necessary components must be replaced, in order to eliminate the system failure in the bud, so as to ensure the safe and reliable operation of the system in the future. The following will be explained by the editor of central control power supply of Zhejiang University.
点检
Spot check
点检的主要内容有:系统检查、系统清扫、易损及消耗部件的更换、系统性能检测等。
The main contents of spot inspection include: system inspection, system cleaning, replacement of vulnerable and consumable parts, system performance testing, etc.
(1)操作站点检工艺
(1) Operation site inspection process
系统确认和保存
System confirmation and saving
硬件吹扫和清洗
Hardware purging and cleaning
上电检测
Power on detection
软件升级
Software upgrade
系统通讯测试
System communication test
根据系统情况的其它处理
Other treatment according to system conditions
(2)控制站点检工艺
(2) Control station spot check process
系统确认和保存
System confirmation and saving
各部位清扫、损耗品更换
Cleaning of all parts and replacement of consumables
电缆检查测试
Cable inspection test
硬件恢复
Hardware recovery
系统冗余测试
System redundancy test
通讯测试
Communication test
I/O精度测试调整
I/o accuracy test adjustment
(3)预防措施
(3) Preventive measures
禁止使用与系统维护无关的软盘或光盘
It is forbidden to use floppy disks or discs irrelevant to system maintenance
不进行频繁的画面翻页操作(连续翻页超过10秒)
Do not perform frequent page turning operations (continuous page turning for more than 10 seconds)
不同时运行其它的软件(特别是大型软件),以免其它软件占用太多的内存资源
Do not run other software (especially large software) at the same time to avoid other software occupying too much memory resources
在运行AdvanTrol软件前如果系统剩余内存资源已不足50%,建议重新启动计算机(重新启动Windows NT不能恢复丢失的内存资源)后再运行AdvanTrol软件
Before running AdvanTrol software, if the remaining memory resources of the system are less than 50%, it is recommended to restart the computer (restarting Windows NT cannot recover the lost memory resources) and then run AdvanTrol software
经常性地对工控机内部进行清扫和检查,尤其是工控机风扇和CPU风扇的工作状况
Regularly clean and inspect the inside of the industrial computer, especially the working conditions of the fan and CPU fan of the industrial computer
浙大中控电源
预防
prevention
(1)防尘、防腐蚀及防鼠
(1) Dust, corrosion and rat prevention
危害性大
High hazard
保持良好环境
Maintain a good environment
必须使用空调
Air conditioning must be used
正压
positive pressure
密封(地沟、槽架、控制柜进线口)
Sealing (trench, slot frame, control cabinet inlet)
严禁将食品带进控制室内
It is forbidden to bring food into the control room
(2)防雷
(2) Lightning protection
危害性大
High hazard
直击雷和雷电电磁脉冲干扰
Direct lightning strike and lightning electromagnetic pulse interference
电磁屏蔽
electromagnetic shielding 
等电位联接
equipotential bonding 
电涌保护器
Surge protective device
浙大中控电源的点检和预防的相关内容就是这样了,如果你对此有疑惑就来我们网站http://www.sdjkyqyb.com咨询吧!
This is the relevant content of spot check and prevention of Zhejiang University central control power supply. If you have any doubts about this, please come to our website http://www.sdjkyqyb.com Consult!
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