AnsaldoSTS MicroLok II Manual

Summary of MicroLok II

  • Page 1

    To order, call 1-800-652-7276 e-mail: orders@ansaldo-sts.Us www.Ansaldo-sts.Com p. 1 wayside signaling systems ansaldo sts usa (formerly known as union switch & signal) rev. 4-11 microlok ii track circuit pcbs microlok ii track circuit pcbs permit the system to perform the critical function of train...

  • Page 2

    , p. 2 (formerly known as union switch & signal) rev. 4-11 microlok ® ii track circuit pcbs os track circuit pcb descriptions (cont’d) os tr ack circuit pcb (cont’d) detection indications are typically fed to a channel of the vital input pcb in the same microlok ii cardfile. It is not necessary to c...

  • Page 3

    , p. 3 microlok ® ii track circuit pcbs (formerly known as union switch & signal) rev. 4-11 specifications microtrax track circuit pcb cab signal compatibility: 40, 50, 50 and 100 hz (see ordering tab.) t.C. Length adjustment: 0 to 36,000 ft. (10,973 m) in 1000 ft. (305 m) increments standard codes:...

  • Page 4

    , p. 4 (formerly known as union switch & signal) rev. 4-11 microlok ® ii track circuit pcbs ordering information order no. Coded track circuit and os track circuit pcbs n451910-0701 coded track circuit pcb for general non-cab & 100 hz cab sig.-compatible applications. N451910-7601 coded track circui...