DIAGNOSTICS, MONITORING AND SIGNALLING SYSTEM FOR ELECTRIC LOCOMOTIVES, TYPE: SDMS-LE

Application Fields

It is used on 5100KW CoCo and 3400KW BoBo electrical locomotives to monitor vehicle operation and electrical parameters such as voltage, currents, failure modes etc. The monitored data are graphically displayed on the colour LCD of each dashboard computer and stored for diagnostics.

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Technical Specifications
Supply voltage	110Vdc +20%/-30%
No. of analogical inputs	16 (2x8)
No. of digital inputs	192 (6x32)
No. of digital outputs ((250V/10A relay)	48 (3x16)
Serial interface	3 x RS-485
Data transfer port	USB 2.0
Memory capacity	max 8Gb
Measured data are graphical displayed on colour LCDs (640x480) on both dashboard computers.