4 channel S0-data logger with Ethernet, with SD card and USB interface

This version is obsolete! See current Logger version.

General

This device interfaces 4 S0-channels and can be used as standalone data logger to MicroSD card and/or ethernet bridge.

With a port of EtherSex firmware its IPv4 and IPv6 compliant. Data written onto MicroSD card as well as actual tick-counts for each channel can be accessed using ordinary web browsers.

The built-in (backup'd) Real Time Clock will timestamp all logged data and is syncronized using NTP.

This device is powered by 230V AC @ 1.5W.

Firmware is updatable from SD card or via USB using common dfu-programmer or FLIP.

Have a look at this modules Image Gallery

Specs V2

• 4 x S0-interface after DIN 43864 EN 62053-31
• AT90USB1286 processor 8MHz @ 3.3V
• native USB2.0 interface
• MicroSD card slot
• ENC28J60 Ethernet
• 230V / 3Watt power supply (1.5W true power)
• RTC with NVRAM
• external EEPROM with unique E48 identifier
• Switch // 6 LED
• FPC-ISP connector (adapter needed)
• fits into 3TE DIN rail case

Documents

• Schematics (38.52 Kb)

supported devices

• Electricity: Power meters with S0 Interface
• Water: Flow meters with Reed-contact

Firmware

• This device is running on a special EtherSex-port

Projects

• http://www.kwh-logger.de/