3 Technical information
System |
|
| Processor | ARM CPU (AR9331, 400MHz) |
| Memory | 16 MB Flash/64 MB DDR2 RAM |
| Wireless | 802.11 b/g/n |
| I/O |
1x Binary input (hardware version >=1.4) 1x Relay output |
| Additional storage SD card (2GB by default) | SD card (2GB by default) |
| Ethernet 10/100 BaseT RJ45 connector up to 2 independent ports | 10/100 BaseT RJ45 connector up to 2 independent ports |
| Serial ports | 1x RS485 1x RS485 / RS232 (switchable) |
| Time synchronization | NTP client + server, IEC 608705101, IEC 608705104 |
| GSM | 2G(GPRS, EDGE) / 4G(LTE) 2G(GPRS, EDGE) / 3G(UMTS, HSDPA, HSUPA) 2G(GPRS, EDGE) / 3G(UMTS, HSDPA, HSUPA) / 4G(LTE) Single OR Dual SIM card modem |
Power requirements |
|
| Power supply | 12 - 24 VDC |
| Power consumption | < 6W |
| Dimensions | 101 (H) x 22.5 (W) x 119 (L), mm |
| Mounting | Wall mount, Din rail |
Environmental |
|
| Operating temperature | 40°C to +85°C |
| Warranty | 2 year |
| Humidity | 2-95% RH (non-condensing) |
Software |
|
| Compatibility with HMI (Human Machine Interface) | Compatible with cloud-based SCADA system -CloudIndustries.eu |
| Routing | • Isolated LAN interface • Isolated LAN interface, but omitted to provide TCP / UDP ports or VPN mergers • Routed LAN internet connection masking data for GSM interfaces • Secure LAN data transfer via VPN • Secure LAN data transmission through VPN access to the Internet • Single OR Dual SIM card modem |
| Database | • File-based database • Data buffering in case of network outage |
| Data security | • All data between WCC Lite and Cloud-based SCADA exchange over a secure encrypted VPN tunnel • Firewall to prevent intrusion and DoS attacks • A VPN solution with a VPN gateway can be used to manage (configure and update) and monitor VPN and WCC devices from a single place |
| Device maintenance | It is possible to configure and monitor devices and protocols connected to the WCC Lite through Elseta cloud-based SCADA system CloudIndustries.eu or 3rd party SCADAs and see devicebased alarms such as communication errors, etc. |
| Supported protocols | • Modbus master/slave (RTU / ASCII / TCP) • MBus master (Serial / TCP) • IEC 608705 101 master/slave • IEC 608705 103 master • IEC 608705 104 master/slave • IEC 6205631 master • IEC 6205621 (since v1.2.13) • DNP3 master / slave • SMA Net • DLMS (since v1.3.0) • Resol VBus • IEC 61499 (since v1.4.0) • IEC 61850 master/slave (since v1.5.0) |
| Supported devices | • Other Elseta products • Aurora PV inverters • Delta inverters • Kaco PV inverters • SMA PV inverters • Ginlong PV inverters • Solplus PV inverters • Kostal devices • Windlog data logger • Vestas Wind turbines • Elgama elektronika electricity meters |
| Network features | • IPsec • OpenVPN • xl2tp • Firewall • Routing • RADIUS • SNMP • ser2net • API • NTP synchronization |
| Extra features | • Software update • Remote configuration via CloudIndustries.eu administration • Device fault notifications • Internal web page for configuration and diagnostics |