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Bug #1295

南昌三QTISCS发现两次个别计算点操作数计算失效

Added by yufeng wu over 3 years ago. Updated about 3 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Start date:
03/15/2021
Due date:
% Done:

0%

Estimated time:

Description

南昌三号线
重启前,历史1是主dac服务器、历史2是主采集服务器
20210314凌晨重启两台历史服务器QTISCS平台后(先重启备机历史2,再重启历史1)
发现一个电力计算点(青山湖西站pscada通讯状态:QSH_pscada_TDZ=(D1||D2)&&(D3||D4))异常为0,不计算了,
四个操作数的digital值均正确(值1,0,1,0)
D1=PSCADA_STA_QSH1
D2=PSCADA_STA_QSH2
D3=PSCADA_QSHFEP_GET1
D4=PSCADA_QSHFEP_GET2
ehview-实时数据操作 update digital set Value。。。修改该点的Status列的值后,模拟变化操作数的值,才恢复正常

History

#1

Updated by yufeng wu about 3 years ago

  • Status changed from New to Resolved

已更新升级3.0.2基础上的em_dac.exe模块,解决data/script目录下运行脚本出错导致不运行问题
计算点失效问题,公司未能复现,后期再观察
希望更新模块后,问题能解决不再出现

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