Willowglen RTU

The key to staying competitive is to eliminate as much waste as possible. For us, that means looking at functions from a customer's standpoint. To propose practical products that do away with unnecessary frills. By moving away from selling products to selling experience, we designed our RTUs with complete flexibility to suit your unique requirements. You are assured of a system that is scalable in both size and functionality. A system that is completely relevant to your application.

Willowglen RTUs are equipped with integrated video inputs. Advanced data compression technique is used to store and transmit high quality video and audio data over low speed communication links. Willowglen RTUs and Communication Controller are facilitated with easy communication with the workstation and other intelligent devices using either industry standard MODBUS, IEC 870-5-101 or other protocols. Extensive network protocols and interface capabilities including TCP/IP, DHCP and PPP are also provided.


  • Technical Specification
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Microprocessor ARM® Cortex™-A8
Clock Frequency 720 MHz
Flash Size 512MB
SD Card 32GB
Operating System linux
COM Options 1 x Micro-USB RS232, 1 x RJ45 RS232, 1 x Screw terminal RS485, 2 x compact-PCI RS485
Ethernet 1 x RJ45 10/100Mbps, 1 x RJ45 10/100/1000Mbps
USB 1 x Host + 1 x OTG
Power Consumption 10W/19W maximum
I/O Module
Types DI, DO, AI, AO
Microcontroller 8-bit 8051
Ram 1KB internal + 32KB external
Flash ROM 16KB
COM options 1 x RJ45 RS232 at 115.2kbps
Operating Environment 0°C to 70°C, 5%-95% humidity
Power Requirements 11-30 VDC