Data Logger Specifications - ABB VSN700 Product Manual

Data logger specifications

Ethernet Network Connection
Primary Physical network connection on 10BaseT Ethernet or 100BaseTX Fast Ethernet
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networks using RJ45 twisted pair cable. (Port name - Eth0)
Secondary Physical network connection on 10BaseT Ethernet or 100BaseTX Fast Ethernet,
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limited to 12 MBit/s since connected through an internal USB port. (Port name - Eth1)
Serial Connection
Two RS-232 serial ports terminated with 9 pin MALE D-SUB connectors. Support baud rates
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up to 230kbps.
Two RS-485 serial ports supported on a single screw terminal block. Supports baud rates up to
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115200 bps.
Devices Supported
VSN700 Residential: Up to 5 ABB (or legacy Power-One) single-phase or small three-phase
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(Trio 5.8/7.5/8.5) string inverters.
VSN700 Commercial: Up to 10 ABB (or legacy Power-One) string inverters and one ABB
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weather station. String inverters can be single-phase or three-phase.
VSN700 Max: All ABB (or legacy Power-One) solar inverters. 3
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devices are also supported; consult the latest supported devices list for an up-to-date list.
USB 2.0 Ports
The USB Ports are currently not used.
Hardware
CPU: Atmel
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DRAM: 64 Mbytes
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Flash memory: 256 Mbytes (2 Gbytes internal micro SD card coming soon for Max version)
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(Normal storage capacity available for data logging is 30 days-worth of offline data)
Power Supply
Power: 9-24 VDC (±10%)
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Power consumption is typically between 2.8 VA and 3.2 VA. With load on USB bus, power
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consumption is between 5.0 VA and 7.2 VA
Operating Environment
Temperature: -40°C to +85°C (Data logger device only)
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Temperature: 0°C to +40°C (Data logger device plus AC/DC adapter)
Humidity:<80% storage, <85% operating (non-condensing)
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@ 400MHz
AT91SAM9260
VSN700 Data Logger Product Manual
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Party devices and other ABB