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