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 Specifications | |
| Supply Voltage Range | 9-18/18-36 V. |
| Nominal Supply Voltage | 12/24 V. |
| 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 | MCU |
| 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 adminis- trators 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 |
| Weight | 210gr |
| Digital Input Specifications | |
| Number of Digital Input Channels | 4 |
| Input Channel Voltage Range | 0 – 36 V. / 0 – 150 V. / 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 V00 (Shoud be defined on order) |
| Nominal Output Voltage | 24 V./ 110 V./ 220 V,,c |
| Output Type | Dry-Contact Relay |
| Max. Output Current | 2A |
| Load Type | Resistive, Inductive |
| Output Channel Isolation | Magnetically |