ENCM-3

ENCM-3 is equipped with four interfaces, digital and analog inputs and outputs, and is used for automation of 6-20 kV substations and switchgear in distribution networks.

ENCM-3 is equipped with three serial ports and one Ethernet port. ENCM-3 supports data transmission in sellular networks and receives GPS/GLONASS signals.

ENCM-3 provides data acquisition (digital signals and measurements) from various IEDs (e.g. multifunctional measuring transducers, relay protection and automation devices, power meters, I/O units) and transmits data further to SCADA system. ENCM-3 can serve as an Ethernet-to-serial converter providing remote access to the field-level devices, e.g. for configuration.

IEC 61850-8-1 support is available for ENKM-3 (option ES61850.encm3).

Software

ENCM-3-...-000

ENCM-3-...-400

ENCM-3-...-800

ENCM-3-...-430

ENCM-3-...-640

ENCM-3-...-421

ENCM-3-...-422

ENCM-3-...-612

ENCM-3-...-1242

It is the basic modification has no additional inputs and outputs.

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Power supply
Interfaces
USB port
Status LEDs

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Power supply
Interfaces
USB port
Status LEDs
SIM card slot
SMA Female Connector for GSM Antenna

Open image

Hover over to see the location

Power supply
Interfaces
USB port
Status LEDs
SMA Female Connector for GPS Antenna

Open image

Hover over to see the location

Power supply
Interfaces
USB port
Status LEDs
SIM card slot
SMA Female Connector for GPS Antenna
SMA Female Connector for GSM Antenna

Functions

Technical specifications

Order code

Support

Faq

Interfaces	2(3) × RS‑485, 1(0) × RS‑232, 1 × 100Base‑TX, USB
Cellular	UMTS/HSPA+/LTE, GSM/GPRS/EDGE (option G)
Built-in GPS-receiver	available (option T)
Data polling	up to 64 devices; up to 8192 measurement values, 4096 digital signals, 2048 commands; IEC 61850-8-1 (MMS, GOOSE), IEC 60870 5 101/103/104, Modbus RTU, Modbus TCP, SNMP; ENIP‑2, ENMV‑1, EMAX/TMAX, Sepam
Outgoing connection	up to 14 connections Ethernet and 4G/3G/2G: IEC 60870-5-104, IEC 61850 (MMS, GOOSE), Modbus TCP, SNMP; up to 3 connections RS‑485, RS-232: IEC 60870‑5‑101, Modbus RTU
Built-in inputs and outputs	4 (6) × DI wet contact (24 VDC); 8 × DI dry contact 2 (3) × DO EMR — 250 VAC 6 A, 3/0.35/0.2 A (30/110/220 VDC);4 × DO SSR — 300 VDC 0.1 A, 250 VAC 0.1A 1 × AI — −20...+20 mA; 2 × AI — 0...+20 mA
Event logging	status of digital inputs and outputs
Time sync	according to IEC 60870‑5‑101, IEC 60870‑5‑104, SNTP (client and server)
Programmed logic	logical functions: AND, OR, XOR, CMP, RS FF, TIMER
Power supply	10...36 VDC, 55...176 VDC, 120...370 VDC or 100...265 VAC (45...55 Hz), 10 VA
Operating conditions	–40...+70 °С
Design	75 × 70 × 110 (119) mm, 75 × 100 × 110 (119) mm, DIN‑rail mounting, IP40

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ENCM-3