脱硫站3的PL故障.doc

脱硫站3 PLC CPU指示灯全部快闪 2011.1.17 脱硫站3#PLC CPU的指示灯全部快闪，且不能联机。拔掉存储卡，进行单独联机，下好硬件组态后，可以运行，但过了一段时间又同样故障停掉。后更换CPU后正常。 但有称重显示相差一小数位，DB300中的一些读过来的数据为0，重量显示为3381KG。经查OB100里面 的DB50.DBX44.0在冷启动时置1，而OB1循环一次后置0。 没有初始读一下称重模板数据，导致默认小数位没有，而实际是有1位。 对比2#站 in southwest of Zhejiang Provincial Committee of the partys struggle, develop democratic United Front against Japan, established the armed forces and the anti-Japanese base area, decided to establish the CPC Zhejiang Committee. In February 1939, with Gu Yuliang, Secretary Zhu, as Minister, Jie Xu into a propaganda Minister, Zhang Zhihua as womens Minister, Huang yan as youth Minister, zhexi recorder of Penrhyn as military Secretary of the establishment. Hanchang organization attached to the recorders of the West. After the Spring Festival, Zhu Xi was determined to rally, led by Wang Hesong more than more than 100 people, with first Road South into the team headquarters the name of back from Wuzhen to Wujiang yan ... Is month, established the Tomb area 1th branch-East water Hong Kong Branch, Branch Secretary Shen Yingjie. Is autumn, the Kuomintang Zhejiang Provincial Government in Southwest Bureau to intensify its anti-communist, ordered political team training in tianmu mountain, is intended to eliminate in the political power of the Communist Party, thorough restructuring of the provinces political team to make it become a tool of anti-Communist. In view of this situation, recorder of the West direction West open mass work has been difficult, political signs should not be used, only all go underground, the partys work to continue. To do this, take appropriate measures by a party organization, party members in the Organization of political withdrawal, transfer or make public career as cover, into a secret struggle. In November, Yang and the victory of the battle of the in southwest of Zhejiang Provincial Committee of the partys struggle, develop democratic United Front against Japan, est