MCU

Master Controller Unit

Device Description

MCU series is a small and compact industrial controller based on a 32-bit 216 MHz ARM CPU. With user-friendly software and hardware, the user can keep application development quick and simplified. MCU can take almost any role in remote utility applications such as solar power plants and electricity distribution substations. It combines GPRS/GSM modem, digital inputs, outputs and datalogger in a single device.Device with built-in 2 digital inputs and outputs and has ethernet and serial communication ports for flexible connectivity to SCADA, field devices and remote control systems.

Device Specification

Supply Voltage Range

9-18/18-36 VDC

Nominal Supply Voltage

12/24 VDC

CPU

ARM Cortex-M7 32 Bit 216 Mhz

Flash

1mB

Ram

320 kB

Watchdog Timer

System Reset / 5 sec

Power Consumption

8W @ 24 V

Real Time Clock

Available

Configuration

Web Server Interface / MCU-CX Configurator

Data Logging

Yes

Storage

8 GB (Up to 32 GB with SD Card)

Ethernet Specifications

Data Rates

10 / 100 Mbps

Number of Connections

2

Interface

Ethernet (RJ-45)

DHCP Support

Compatible

Ping Blocking

Yes

Wi-Fi Specifications

Wi-Fi Protocols

802.11 b/g/n

Frequency Range

2.4 GHz ~ 2.5 GHz (2400M ~ 2483.5M)

RF Certification

SRRC, FCC, CE (RED), IC, NCC, KCC, TELEC (MIC)

Wi-Fi Certification

Wi-Fi Alliance

Wi-Fi Mode

Station / SoftAP / SoftAP + Station

Security

WPA / WPA2

Network Protocols

IPv4, TCP / UDP / HTTP / FTP

GSM Specifications

Embedded GSM

Yes (Optional)

Operating Frequencies

Standard (Quad Band GSM module 850/900/1800/1900 MHz)

Number of Connections

2

GSM Antenna

824-960/1710-2170 MHz 3dbGSM Antenna

Stop Bit and Parity Bit Adjustment

Yes

Dispatch of warnings and alarms from software as text message to administrators possible

Yes

3G / 4G Connection

IPv4, TCP / UDP / HTTP / FTP

Communication Specifications

Communication Protocols

Modbus-TCP (Master/Slave), Modbus-RTU (Master), IEC60870-5-104 (Server), IEC62056-21

Serial Interfaces

2 x RS-485 (Isolated), Micro USB C Type 2.0

RS-485 BaudRate

1200bps – 115200bps

USB Data Transfer Speed

480 Mbit/s

Digital Input Specifications

Number of Digital Input Channels

4

Input Channel Voltage Range

0 – 36 VDC / 0 – 150 VDC / 0 – 250 VAC (Shoud be defined on order)

Input Channel Isolation

Available, Isolated with Optocoupler

Input Current

1.5 mA / Channel

Input Filter

Programmable, Default: 20ms

Input Change Counter

32 Bit

Digital Output Specifications

Number of Digital Output Channels

2 (Type Dry-Contact)

Output Channel Voltage Range

0 – 36 VDC (Shoud be defined on order)

Nominal Output Voltage

24 VDC / 110 VDC / 220 VAC

Output Type

Dry-Contact Relay

Max. Output Current

2A

Load Type

Resistive, Inductive

Output Channel Isolation

Magnetically

Environment Conditions

Standards

IEC 61326-1, EN 301489-1, IEC 61010-1, EN 60950-1

Operating Temperature

-25°C / +70°C

Storage Temperature

-40°C / +70°C

Operating Humidty

25% – 95% RH

Protection Class

IP20

Mechanical Specifications

Device Dimensions (W x H x D

35mm x 100mm x 115mm

Weight

210gr