Embedded Data System's OW-SERVER-ENET
Ethernet 1-wire BUS master.
The OW-SERVER-ENET is a 1-wire bus master with:
- Three powered 1-wire connections
- The 1-wire connections are only electrically distinct. They appear a a single 1-wire bus
- RJ-11 wiring is:
- The primary design of the OW-SERVER-ENET is a continuously polling 1-wire sensor controller
- Several common 1-wire chips supported including EDS's own and temperature sensors
1-Wire Connection
3 RJ12 Jacks Communication
10BASE-T Ethernet or 802.11b/WiFi Network Protocols HTTP, Multicast, DHCP, SNMP, TFTP Supported Devices DS18B20: Programmable Resolution 1-Wire Digital Thermometer
DS18S20: 1-Wire Digital Thermometer
DS2406: Dual Addressable SwitchDS2408: 8 Channel Addressable Switch
DS2423: 4kbit 1-Wire RAM with Counter
DS2438: Smart Battery MonitorDS2450: Quad A/D Converter1-Wire Devices Up to 24 devices Supply Voltage 6.5-16V Supply Current 250mA - A Web interface is available
- Advanced web feature allow continuous data feed within the web interface.
- Several common 1-wire chips supported including EDS's own and temperature sensors
- OWFS is supported using features added (for us) in the 2.11 firmware
- EDS supplies upgrade instructions that require Windows.
- Here are Linux instructions
- Configuration (the port used by OWFS) in found under "1-Wire Setup" from the web interface
- OWFS uses telnet and a specil ascii command set to send generic 1-wire commands
- The ethernet address (IP address) of the OW-SERVER-ENET needs to be specified in the command line
- Typical command line:
owserver --enet=192.168.2.43 -p 4304
- EDS supplies upgrade instructions that require Windows.
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