Diagnostic system for electric locomotive VL11m/6

 

Purpose

 

The diagnostic system is intended for:

• automatic control of the parameters of the technical condition of systems, components and assemblies of the mainline direct-current electric locomotives of the VL11M6 series;


• collection, display and analysis of diagnostic information in order to identify deviations of the measured parameters from the norm;


• organization of the operator dialogue mode with the system;


• managing the process of displaying emergency and warning messages and current information on the video monitor;


• registration of information in an energy-independent memory module;


• formation of emergency and warning light and sound signals.

 

Composition

 

• Block of discrete reports;


• Block of analog reports;


• Block of analog reports 2;


• Information display block "SАPFIR";


• Armature current sensors;


• Excitation current sensors;


• Battery current sensors;


• Battery voltage sensors;


• Contact network voltage sensors;


• Cable set.

 

Technical characteristics

 

• Input voltage range in DC mains - from 50 to 100 V;


• TFT display with a diagonal screen size of 12.1 inches;


• on-board computer with a processor clock speed of 800 MHz;


• 3 serial CAN ports with galvanic isolation;


• 1 serial RS-485 port with galvanic isolation;


• 1 serial Ethernet port;


• 1 serial USB port;


• the number of discrete inputs - 64;


• the number of discrete relay outputs - 64;


• the number of channels for measuring current and voltage parameters - 8;


• number of channels for measuring the outputs of resistance thermo-transducers - 40;

 

Operating conditions

 

• Climatic version U.1 according to GOST 15150-69;


• Operating temperature range -50 ºС... +40 ºС;


• Mechanical design: group М25 according to GOST 17516.1-90Е;


• The average service life is not less than 28 years.

 

Consumers

 

The railways of Ukraine.