

Overview Page Screenshot
Overview Page - containing primary attributes (e.g. ROM Id, Device Type, Temperature Readings) of each sensor, a graph of all the sensors with the user selected value (e.g. Temperature, Humidity, Light Level, Latch State) and a "Download" button for exporting the graph's data in a CSV format.


OW-ENV Sensor Page Screenshot
Sensor Pages - includes all of the sensor's data, a graph of up to three user selected sensor values and a "Download" button for exporting the graph's data in a CSV format.


Advanced Details Page Screenshot
Advanced Details Page - contains all of the data from the connected sensors. AJAX techniques automatically updates the information insuring the data being displayed is current.
The HTTP POST capability allows the OW-SERVER to transmit sensor data at a specified rate to a specified URL. This simplifies collecting sensor data when the OW-SERVER is deployed behind a firewall.
The SNMP interface is divided into 3 sections: edsEnterprise, owTrap and owDevices. The edsEnterprise section presents basic product information, such as name and version. The owTrap section is where you define the IP address the trap should be sent, the high alarm, low alarm, and the hysteresis. The owDevices section data similar to the Overview and Devices webpage.
The OW-SERVER is ideal for many applications which include:
- Server Room Monitoring
- SCADA Systems
- HVAC
The OW-SERVER currently supports the following 1-Wire devices:
Embedded Data Systems Devices
- OW-ENV-TH - Temperature / Humidity Sensor with Optional Relay
- OW-ENV-THPL - Temperature / Humidity / Pressure / Light Sensor with Optional Relay
- OW-ENV-TL - Temperature / Light Sensor with Optional Relay
- OW-ENV-TP - Temperature / Pressure Sensor with Optional Relay
- OW-ENV-TR - Temperature Sensor with Relay
- OW-IO-AI4 - Quad Analog Input 4-20mA & 0-10V
- OW-IO-AI8 - Octal Analog Input 4-20mA & 0-10V
- OW-IO-DIO8 - Octal Discrete Input & Output
- OW-RTD4W - 1-Wire Interface for 4-Wire RTD with Optional Relay
- OW-TEMP-B3-12A - DS18B20 Temperature Probe with Optional RJ12 Plug
- OW-TEMP-BF-12 - Foil Tape DS18B20 Temperature Sensor with Optional RJ12 Plug
- OW-TEMP BW-12 - Wall Mount DS18B20 Temperature Sensor with Optional RJ12 Plug
- OW-TEMP-S3-12 - DS18S20 Temperature Probe with Optional RJ12 Plug
- OW-TEMP-SF-12 - Foil Tape DS18S20 Temperature with Optional RJ12 Plug
- OW-TEMP SW-12 - Wall Mount DS18S20 Temperature Sensor with Optional RJ12 Plug
- OW-VIB - Vibration Monitor with Optional Relay
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Maxim Devices
- DS18B20 - 12 Bit Temperature Sensor
- DS18S20 - 9 Bit Temperature Sensor
- DS2406 - Dual Addressable Switch
- DS2408 - 8 Channel Addressable Switch
- DS2423 - 2 Channel Counter
- DS2438 - Battery Monitor with Temperature and A/D
- DS2450 - Quad A/D Converter
- DS28EA00 - Thermometer with Sequence Detect and PIO
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* The number of supported devices was reduced to 22 with the release of firmware version 1.34.