一、粉料秤计量准确后称量仪表读数渐渐变小

故障现象：

ZAIZIDONGSHENGCHANGUOCHENGZHONG，FENLIAOJILIANGDOUNEIDEWULIAOCHENGHAOHOUJIANJIANBIANXIAO。

原因分析：

ZHUYAOSHIXIELIAOQIDONGDIEFAGUANBUYANSUOYINQI。ERQIDONGDIEFAGUANBUYANDEYINSUYOU：QIDONGDIEFAZUZHUANGSHIXIANWEILUODINGWEIZHIBUHESHIZAOCHENGDIEFABENSHENGUANBUDAOWEI，LINGDIEFACHUKOUCHUZHANLEWULIAO，YEHUIZAOCHENGQIDONGDIEFAGUANBUDAOWEI。

处理过程：

1、XIANCHAIKAIYUQIDONGDIEFAXIANGLIANDEHONGSEJIAOGUAN，JIANCHASHIFOUYOUWULIAOZHANZAIDIEFASHANG，RUYOU，ZEZAIDIEFAKAIQIZHUANGTAIXIA，YONGGANGSHUABAWULIAOQINGLIDIAO。

2、JIANCHADIEFADEXIANWEIDINGSIWEIZHISHIFOUHESHI，KETONGGUODIAOZHENGDINGSILAIXIANZHIDIEFADEKAIDU。

二、配比不下传到仪表或仪表显示数上传不到计算机或仪表不启动

故障现象：

RENWUSHEZHIHAOHOU，YONGSHUBIAODIANJICUNPANXIACHUAN，DANCHENGZHONGYIBIAOJIESHOUBUDAOJISUANJIXIACHUANDESHUJU。ZAISHENGCHANGUOCHENGZHONG，CHENGZHONGYIBIAOJIANCEDAODEZHONGLIANGSHUJUBUNENGCHUANSHUDAOJISUANJISHANG，JISUANJIJIEMIANSHANGXIANGYINGDESHUJUKONGJIANCHUANGKOUWUFANYING。

原因分析：

CHENGZHONGYIBIAOYUJISUANJIZHIJIANTONGGUOYITUOBACHUANKOUXIANLIANJIE。YIBIAOYUJISUANJIZHIJIANDETONGXUNXIANSONGDONG、DUANXIAN、DUANJIEHUOPENGQIAODENGDOUHUIZAOCHENGYIBIAOYUJISUANJIZHIJIANWUTONGXUN。LINGYIBIAODECANSHUSHEZHIBUZHENGQUEDUITONGXUNYEYOUYINGXIANG。

处理过程：

JIANCHATONGXUNXIANJIETOUSHIFOUYOUQUEXIANBINGCHULI，JIANCHAYIBIAOCANSHUSHEZHISHIFOUZHENGQUE。

三、称量仪表静态时数字漂移

故障现象：

ZAIZIRANZHUANGTAIXIA，YIBIAOXIANSHISHUJULIANXUBUDUANDEBIANHUA。

原因分析：

CHENGZHONGYIBIAOXIANSHIZHONGLIANGSHUJULAIYUANYUCHUANGANQIJIEXIANHECHUANSONGGUOLAIDEDIANLIUXINHAO，YIBIAOXIANSHIZHONGLIANGBODONGDA，ZESHUOMINGCHUANGANQIJIEXIANHECHUANSHUGUOLAIDEDIANLIUBODONG。CHUANGANQINEIBUDIANQIAOSUNHUAIHUOCHUANGANQIJIEXIANHEJIEXIANTOUSONGDONGDOUHUIZAOCHENGDIANLIUBODONG。

处理过程：

CHAICHUMOUGECHUANGANQIZAIJIEXIANHESHANGDESUOYOUJIEXIAN、KANYIBIAOSHUJUSHIFOUJIXUPIAOYI。RUYIBIAOSHUJUTINGZHIPIAOYI，ZEKEPANDUANGAICHUANGANQIJIEXIANSONGDONGHUOCHUANGANQISUNHUAI。BACHAIXIADECHUANGANQISUOYOUJIEXIANZHONGXINJIEDAOJIEXIANHESHANG，RUYIBIAOSHUJUTINGZHIPIAOYI，ZESHUOMINGYUANYINSHIJIEXIANSONGDONGSUOZHI，RUYIBIAOSHUJUJIXUPIAOYI，ZECHUANGANQISUNHUAI，GENGHUANCHUANGANQIJIKEJIEJUE。RUCHAIDIAOMOUGECHUANGANQIHOU，YIBIAOSHUJUJIXUPIAOYI，ZECHAILINGYIGECHUANGANQI(YICHAICHUANGANQIDEJIEXIANXIANBUYAOJIE)，ANLEISIFANGFACHULI。

四、称量仪表显示“┏┈┈┓”或“┗┈┈┛”

故障现象：

ZAICHENGZHONGGUOCHENGZHONG，YIBIAOXIANSHI“┏┈┈┓”FUHAO，HUOZAIXIELIAOGUOCHENGZHONG，YIBIAOXIANSHI“┗┈┈┛”。

原因分析：

FUHAO“┏┈┈┓”DEYIYIBIAOSHIJILIANGZHUANGZHISUOCHENGWULIAOZHONGLIANGCHAOCHUYIBIAOSHEDINGZHONGLIANG，JICHAOZAI。FUHAO“┗┈┈┛”DEYIYIJILIANGZHUANGZHINEIWULIAOZHONGLIANGXIAOYUYIBIAOLINGDIANSHEDINGSHUZHI。

处理过程：

DANGCHUXIANFUHAO“┏┈┈┓”SHI，YIBANSHIJILIANGDOUNEIWULIAOCHAOGUOPEIFANGZHI，JIANCHAJILIANGDOUNEIWULIAOBINGCHULI。RUJILIANGDOUNEIWULIAOWEICHAOGUOPEIFANGZHI，ZEJIANCHAYIBIAOCANSHUF1.1(CHENGLIANGXUANZE)DESHUJUSHIFOUZHENGQUE，ANCHENGZHONGZHONGDUANCANSHUSHEDINGBIAOJINXINGJIANCHAHESHEDING。LINGZHONGLIANGCHUANSHUXIANLUJIETOUSONGDONG、PINGBICENGPOSUNSHIXIAOYEYOUYINGXIANG。

DANGCHUXIANFUHAO“┏┈┈┓”SHI，YIBANZHONGXINXIAOLINGDIANJIKEJIEJUE。

五、待料斗卸完料后有料指示灯继续闪烁

故障现象：

DAILIAODOUXIEWANLIAO，DOUFAMENGUANBI，YOULIAOZHISHIDENGJIXUSHANSHUO。

原因分析：

DANGDAILIAODOUXIELIAOSHI，DAILIAODOUYOULIAOZHISHIDENGKAISHISHANSHUO，DANGXIELIAOWANBIDOUFAMENGUANBI，GUANMENDAOWEIXINHAODAOWEIHOU(I6.7)，DAILIAODOUYOULIAOZHISHIDENGTINGZHISHANSHUO。DOUFAMENGUANBI，YOULIAOZHISHIDENGJIXUSHANSHUO，ZEKEPANDUANDOUFAMENWEIGUANDAOWEIHUOGUANMENDAOWEIXINGCHENGKAIGUANHUOCIXINGKAIGUANANZHUANGWEIZHISONGDONG，JIEJINKAIGUANHUOCIXINGKAIGUANSUNHUAIYEHUICHUXIANGAIGUZHANG。

处理过程：

JIANCHADAILIAODOUDOUFAMENDEGUANBIQINGKUANG，RUYINGULIAOHUOQITAYUANYINKAZHUWEIGUANDAOWEI，QIEHUANDAOSHOUDONGZHUANGTAI，ANXIADAILIAODOUXIELIAOANNIU，DAKAIDOUFAMEN，SHIKAZHUDOUFAMENDEGULIAODIAOLUO，ZAISONGKAIDAILIAODOUXIELIAOANNIU，SHIDOUFAMENGUANBIDAOWEIHOU，ZAIQIEHUANDAOZIDONGZHUANGTAI。YEKEZAIZIDONGZHUANGTAIXIA，YONGSHUBIAODIANJIJISUANJIJIANKONGJIEMIANSHANGDEDAILIAODOUXIELIAOKONGJIAN，DAKAIDOUFAMEN，QINGCHUWULIAOHOUZAIGUANBI。

RUXINGCHENGKAIGUANHUOQIGANGSHANGDECIXINGKAIGUANANZHUANGSONGDONG，TEBIESHICIXINGKAIGUANSONGDONG，BAKAIGUANWEIZHIDIAOZHENGHOUJINGU。RUGUANMENDAOWEI，KAIGUANWEIZHIZHENGCHANG，ZEXUJIANCHAXINGCHENGKAIGUANHUOCIXINGKAIGUANSHIFOUSUNHUAI。

六、叠加称量螺旋输送机切换时其断路器跳闸

故障现象：

DANGFENMEIHUICHENGLIANGJIESHUHOU，ZHUANHUANDAOKUANGFENLUOXUANQIDONGSHIJIUTIAOZHA。

原因分析：

YINDIEJIACHENGLIANGTIAOLUOXUANSHUSONGJIGONGYONGYIGEKONGQIKAIGUAN，DANGFENMEIHUILUOXUANDUANDIANHOU，QIJIECHUQIMEIYOULIJIQUANBUDUANKAI，CISHIYOUQIDONGKUANGFENLUOXUANJI，RONGYIZAOCHENGDUANLU。

处理过程：

TONGGUODIAOZHENGT600.02YIBIAOSHANGF6.3.3.2，YANZHANGZHUANHUANSHIJIAN。

七、搅拌机搅拌时间到后不卸料

故障现象：

ZAIZIDONGSHENGCHANGUOCHENGZHONG，JIAOBANSHIJIANBIANWEILINGHOU，JIAOBANJIBUXIELIAO。

原因分析：

ZHENGCHANGQINGKUANGXIA，JIAOBANSHIJIANBIANWEILINGHOU，JIAOBANJIHUIZIDONGXIELIAO，DANZAISHENGCHANGUOCHENGZHONGANXIALECAOZUOTAISHANGDEZANTINGANNIUHUOYONGSHUBIAODIANJILEJISUANJIJIANKONGJIEMIANSHANGDEJINZHICHULIAOKONGJIAN，ZEJIAOBANSHIJIANDAOHOU，JIAOBANJIBUHUIXIELIAO。LINGXIELIAOMENDIANCIFASUNHUAI，XIELIAOMENBUNENGDAKAI，JIAOBANJIYEBUHUIXIELIAO。

处理过程：

1、JIANCHACAOZUOTAISHANGZANTINGANNIUSHIFOUANXIA，RUANXIAZEFUWEI。

2、JIANCHAJISUANJIJIANKONGJIEMIANSHANGDEJINZHICHULIAOKONGJIANSHIFOUBEIJIHUO，RUJIHUOZEQUXIAO。

3、JIANCHAXIELIAODIANCIFASHIFOUGONGZUOZHENGCHANG。

八、一个电磁阀动作，所有的电磁阀得电

故障现象：

ZAIZIDONGSHENGCHANGUOCHENGZHONG，PEILIAOZHANSUOYOUQIDONGMENDOUDAKAI。

原因分析：

1、YINSHUADIANLUBANSHANGDE100HAOXIANWEIJIEHUOJIECHUBUHAO。

2、YINSHUADIANLUBANSHANGDEXULIUERJIGUANJICHUAN。

处理过程：

1、JIANCHAYINSHUADIANLUBANSHANGDE100HAOXIANBINGJIEHAO。

2、GENGHUANZHENGKUAIYINSHUADIANLUBANHUOZHIGENGHUANSUNHUAIDEXULIUERJIGUAN。

九、上位机系统提示未检测到加密锁或加密锁初始化错误

故障现象：

JISUANJIQIDONGHOU，BAOJINGTISHIWEIJIANCEDAOJIAMISUOHUOJIAMISUOCHUSHIHUACUOWU。

原因分析：

HUNNINGTUJIAOBANKONGZHIXITONGSHIZAIZUTAIRUANJIANSHANGJINXINGKAIFADE，SHIYONGZUTAIRUANJIANBIXUBAJIAMISUOZHENGQUEANZHUANGZAIJISUANJISHANG，BINGANZHUANGJIAMISUOQUDONGCHENGXU。DANGJIAMISUOWEIANZHUANGHAOHUOJIAMISUOSUNHUAI，JISUANJIDOUJIANCEBUDAO。JIAMISUOCHUSHIHUACUOWUDEYUANYINSHIQUDONGCHENGXUYOUWENTI。

处理过程：

1、GUANBIJISUANJI，BACHUJIAMISUO，JIANCHAHOUZAIZHUANGSHANG，RUDUOCIJIANCHACHULI，HAIJIANCEBUDAOJIAMISUO，ZEXUGENGHUANJIAMISUOHUOJISUANJIZHUBAN。

2、ZHONGXINANZHUANGQUDONGCHENGXU。

十、无法进入操作系统

故障现象：

QIDONGJISUANJISHITISHICHARUXITONGQIDONGRUANPAN

原因分析：

YINGJIANHUORUANJIANYUANYINZAOCHENGXITONGWENJIANDIUSHI。

处理过程：

1、YONGXITONGPANHUIFU。

2、ZHONGXINKELONGYINGPANGENGHUAN。

十一、粉料罐料位计指示异常

故障现象：

FENLIAOGUANLIYOULIAO、MEILIAO，LIAOWEIJIDOUXIANSHIYOULIAO。

原因分析：

DANGFENLIAOGUANNEIFENLIAOFUGAILIAOWEIJISHI，LIAOWEIJIXUANZHUANYEPIANSHOUDAOZULITINGZHIZHUANDONG，CISHI，LIAOWEIJIJICHUYOULIAOXINHAO。DANGLIAOWEIJIXUANZHUANYEPIANZHANLIAOGUODUODAOYIDINGCHENGDUHUOXUANZHUANYEPIANYUANZHUANGZUOZHIJIANJIANXIGUOSHAOERFAKA，LIAOWEIJIWUFAZHUANDONG，LIAOWEIJIHUISHUCHUYOULIAOXINHAO。LINGLIAOWEIJIJIEXIANCUOWUHUOLIAOWEIJISUNHUAIYEHUIFACHUCUOWUXINHAO。

处理过程：

1、CHAICHULIAOWEIJI，QINGLIXUANZHUANYEPIANSHANGSUOZHANDEFENLIAO。

2、JIANCHAXUANZHUANYEPIANYUANZHUANGZUOTAOZHIJIANDEJIANXISHIFOUZUGOU，RUGUOXIAOZEXUJINXINGCHULI。

3、JIANCHALIAOWEIJIDEJIEXIANSHIFOUZHENGQUE。

4、CHAICHUTONGDIANSHIYAN，PANDUANLIAOWEIJISHIFOUSUNHUAI。

十二、未启动生产画面显示进料画面

故障现象：

WEIQIDONGSHENGCHAN，JISUANJIJIANKONGHUAMIANXIANSHIJINLIAODONGHUA。

原因分析：

JISUANJIJIANKONGHUAMIANJINLIAODONGHUAYUGEQIDONGMENDEGUANMENDAOWEIXINHAOYOUGUAN。ERGUANMENXINHAOSHITONGGUOPLCCHUANSHUJIJISUANJI。

处理过程：

JIANCHAPLCYUJISUANJIZHIJIANDEPC/PPITONGXUNDIANLANLIANJIESHIFOUZHENGQUEKEKAO。