关键词: 培训基地, ZYJ7转辙机, 局控电路

Abstract: This paper designs a kind of local trackside control circuit of ZYJ7 + SH6 switch machine used in the training base, which can operate the turnout in place outdoors and obtain the turnout position indication information. The above design has been applied to the signaling training base of Nanning Rail Transit Line 2, and the practice shows that the design can improve the training efficiency of the switch machine.

Key words: training base, ZYJ7 switch machine, local control circuit