Data acquisition devices ENKM-3 are designed to work as part of systems for collection and transmission of telemechanical information from power facilities of different levels.
ENKM-3 data acquisition devices perform the following functions: data acquisition (discrete and analogue signals) from the devices of the lower level: DIC, electricity meters, relay protection terminals, bay controllers, input/output modules of discrete and analogue signals, ODR, data acquisition devices, etc. ;
data transmission to the higher level in accordance with GOST R IEC 60870-5101 and GOST R IEC 60870-5-104;
reception of telecontrol commands from the higher level and their transmission to the devices of the lower level;
reception of precise time signals from GLONASS, GPS systems (only as a backup system) or precise time sources via SNTP v4, GOST R IEC 60870-5-101 or GOST R IEC 60870-5-104 protocols, synchronisation of internal clocks and transmission of synchronisation signals to the interrogated devices.
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