ZD6电动转辙机断线故障处理

上课,ZD6电动转辙机断线故障处理,满伟林,哈尔滨电务段,课题,回顾与本课相关的旧课要点:,信号故障处理ZD6电动转辙机断线故障,复习旧课要点（1）,1）相关安全作业制度：,（1）“三不动”、“三不离”、“四不放过”的安全作业制度。,（3）站内作业的安全工作制度。,（2）检修作业及故障处理时的安全作业制度。,（4）联系、要点、登记的安全工作制度。,课题,回顾与本课相关的旧课要点:,信号故障处理ZD6电动转辙机断线故障,复习旧课要点（2）,2）ZD6电动转辙机的组成：,（1）机壳；（2）电机；（3）减速器；（4）自动开闭器、表示杆；（5）主轴；（6）动作杆、齿条块；（7）移位接触器。,课题,？！？！？,信号故障处理ZD6电动转辙机断线故障,信号故障课,课题,信号故障处理ZD6电动转辙机断线故障,道岔控制电路工作原理,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,DJZ220,课题,信号故障处理ZD6电动转辙机断线故障,定位状态,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,DCJ,定,反,DJZ220,课题,信号故障处理ZD6电动转辙机断线故障,定位状态再操向定位,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,DCJ,反,定,DJZ220,课题,信号故障处理ZD6电动转辙机断线故障,定位状态操向反位,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,DCJ,定,反,课题,信号故障处理ZD6电动转辙机断线故障,定位操反位1DQJ缓吸,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,定位操反位1DQJ吸起,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,2DQJ转极转辙机启动,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,转辙机解锁,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,转辙机向反位转换,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,定位转到反位,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,反位状态,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,反位状态,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,反位状态再操向反位,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,反位状态操向定位,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,反位操定位1DQJ缓吸,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,反位操定位1DQJ吸起,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,2DQJ转极转辙机启动,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,转辙机解锁,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,2,2,2,2,3,3,3,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,1,2,3,4,课题,信号故障处理ZD6电动转辙机断线故障,转辙机向定位转换,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,课题,信号故障处理ZD6电动转辙机断线故障,反位转到定位,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,定位状态,定,反,DJZ220,课题,信号故障处理ZD6电动转辙机断线故障,定位状态,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,DCJ,定位状态,定,反,DJZ220,课题,信号故障处理ZD6电动转辙机断线故障,定位状态,一、道岔控制电路工作原理：,M,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,4,5,7,10,8,9,DZ220,DF220,DJF220,RD1,RD2,RD3,RD4,C,Z,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,DCJ,定,反,课题,信号故障处理ZD6电动转辙机断线故障,要点总结,一、道岔控制电路工作原理：,KZ,KZ,KF,KF,KF-ZDJ,KF-ZFJ,DZ220,DF220,DJZ220,DJF220,RD1,RD2,RD3,RD4,C,R,BD1-7,1DQJ,1DQJ,1DQJ,1DQJ,2DQJ,2DQJ,2DQJ,2DQJ,2DQJ,CA,SJ,CAJ,CAJ,DCJ,FCJ,DBJ,FBJ,141,111,121,131,1,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,4,4,4,6,6,8,6,05-15,05-16,05-17,05-18,X1,X2,X3,X4,1DQJ,要点总结：1、在道岔处于锁闭状态时，不受操纵。2、在道岔处于解锁状态时，向所处位操纵，道岔不动作；向相反位操纵，道岔转换。3、当1DOJ在吸起状态时（道岔转换过程中），启动电压送出。4、当1DOJ在落下状态（道岔处于静止）时，表示电压送出。,Z,ZD6控制电路绘制（定位）,Z,ZD6控制电路绘制(反位）,课题,信号故障处理ZD6电动转辙机断线故障,道岔控制电路工作原理,ZD6电动转辙机控制电路：,M,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,5,7,10,8,9,Z,X4,X3,X2,X1,4,二、转辙机电路接通公式：,1、反位启动接通公式：,X2,2,2*,11,12,2,3,4,05,06,5*,5,X4,注：自动开闭器第一组接点闭合时转辙机反启电路构通。,反启公式,课题,信号故障处理ZD6电动转辙机断线故障,道岔控制电路工作原理,ZD6电动转辙机控制电路：,M,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,5,7,10,8,9,Z,X4,X3,X2,X1,4,2、定位表示接通公式：,X1,1,1*,31,32,Z,22,8*,9*,33,34,13,14,03,04,3*,3,X3,注：自动开闭器第一、三组接点闭合时转辙机定表电路构通。,定表公式,二、转辙机电路接通公式：,课题,信号故障处理ZD6电动转辙机断线故障,道岔控制电路工作原理,ZD6电动转辙机控制电路：,M,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,5,7,10,8,9,Z,X4,X3,X2,X1,4,3、定位启动接通公式：,X1,1,1*,41,42,1,3,4,05,06,5*,5,X4,注：自动开闭器第四组接点闭合时转辙机定启电路构通。,定启公式,二、转辙机电路接通公式：,课题,信号故障处理ZD6电动转辙机断线故障,道岔控制电路工作原理,ZD6电动转辙机控制电路：,M,12,11,13,14,21,22,23,24,31,32,33,34,41,42,43,44,03,04,01,02,06,05,1,1,1,2,2,2,3,3,5,3,4,5,7,10,8,9,Z,X4,X3,X2,X1,4,4、反位表示接通公式：,X2,2,2*,21,22,Z,32,7*,10*,23,24,01,02,43,44,4*,3*,3,X3,注：自动开闭器第二、四组接点闭合时转辙机反表电路构通