1. Arctic Control Introduction V 1.0

2. Arctic Control The Arctic Control is a device with integrated wireless communications for controlling medium-voltage assets such as disconnectors and switchgears. GPRS/EDGE IEC-104 TCP/IP SCADA Disconnectors Arctic Control Internet Viola M2M Gateway

3. Main features Wireless GPRS two-way connectivity Control of 1…3 disconnector switches Battery control (charging, condition monitoring) Measurement of disconnector transaction time and energy Both local and remote disconnector control Switchgear motor protection LEDs for disconnector and grounding status Full support for IEC-101 and IEC-104 protocols External heater control

4. Inputs and outputs Inputs 15 digital inputs for disconnector control 2 analogue inputs for battery control One analogue input for motor control (0-15 A) One 4-20mA input One general purpose digital input Outputs 6 digital outputs for disconnector control 2 digital outputs for battery control One digital output for motor control (over-current) One heater control output One general purpose digital output

5. Serial ports There are two serial ports in the device. RS2 port is for RS-232, RS-422 or RS-485 application connectivity RS1 port is for console or RS-232 application connectivity

6. Block diagram Arctic IO Board Relay Board SPI BUS RIBBON CABLE Motor, battery, position switches, etc. PLUG CONNECTORS X2.1 X2.3 X3 X4 Charger CRIMP- TO-PLUGS LEDS SERIALETHERNET

7. X2.1 connector

8. X2.3 connector

9. X3 connector

10. X4 connector

11. Technical specifications IP20Protection class 1.0 kgWeight 175 x 108 x 160mm (without DIN rail clips)Size CEApprovals 10/100 Mbits/sEthernet connection 5... 85 % non-condensingHumidity -40...+70 CStorage temperature -40...+55 C with external heater -20...+55 C without external heater Operating temperature Aluminium sheetCasing 10W typical (when not charging battery)Power consumption 20... 30 VDC (external battery) 90... 264 VAC or 85... 200 VDC Input voltage 8MB flashMass memory 32MBMemory 32-bit RISC processorProcessor