MPZ—ASC system update.
ASC specialists have completed MPZ-ASC 1.0 system update at Zavodskaya station, Apatit JSC, Balakovo branch. The works were executed under the contract with Giprostroymost JSC, Ulyanovsk.
During installation and commissioning the circuits and software of PLC and railway station operator workstation were changed. Update was required due to changes in the station layout. Standard circuit and software solutions for microprocessor interlocking system MPZ-ASC (based on Siemens hardware) allowed to complete all works within a limited period of time (1 week), including full check of all 134 routes of Zavodskaya station.