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在施工和维修过程中,曾经发现多处计算机联锁电源混线及ZPW-2000电源混线的问题,一旦由混线演变成电源短路,就会造成信号联锁关系失效,从而危及行车安全和效率。因此,探讨计算机联锁和ZPW-2000设备电源混线故障的处理方法,已经成为一个不可忽视的课题。
In the process of construction and maintenance, it has been found that the problem of multi-computer interlocking power mixed line and ZPW-2000 power supply mixed line, once evolved from a mixed line to a power supply short circuit, can cause signal interlocking failure and thus endanger traffic safety and effectiveness. Therefore, it is an issue that can not be neglected to discuss how to deal with the computer interlocking and the power line fault of ZPW-2000 equipment.