Poseidon 1250 Lan Controller

Post by **Bwired** » Sun Mar 02, 2008 5:50 pm

Hi Guys,

I'm busy replacing my MIDON LOG08 1-wire controller for the Poseidon 1250 controller which will control my Temperature and humidity sensors.

Advantage that it has a Lan controller and a webserver and supports XML.
I'm busy connection and replacing existing 1-wire with this controller.
It also has 3 digital inputs.
check it out here http://www.bwired.nl:93/
need to place all the sensors yet so they now have all the same readings [:)]
Keep you posted on this project

extra Info:
Sensors can be connected to the Poseidon model 1250 unit via two busses or you connect directly senor's contacts. The device measures values of connected sensors, the user can access the data over specialized protocols or web browser.

Poseidon can be integrated into NMS (Network Monitoring System), or used with the PD trigger software which simply alerts of a critical situation by sending an SMS message. As an alarm response, this software can close a relay (via network) that controls e.g. light signaling or alarm horn.

Industrial bus (RS485): up to 31 sensors, up to 1 000m
3 Digital inputs: connect relay dry contact directly
IT bus (1-Wire): up to 10 low cost probes, RJ11 wiring
Sensor value out of range: sending Email or SNMP Trap to several recipients.

http://www.hw-group.com/products/poseid ... 50_en.html

Pieter Knuvers
www.bwired.nl Online House in the netherlands. Domotica, Home Automation.

Post by **DJF3** » Mon Mar 03, 2008 11:11 pm

Any specific reason not to use the very cheap Oregon THGR-122 temp/humidity sensors? Or do these have important limitations?

Bye
DJ

Post by **Bwired** » Tue Mar 04, 2008 12:52 am

Hi DJ,
Yes they have there limitations, as well as the 1-Wire have there limitations

For getting the temperature for example from the In and Output of your heatingsystem (HVAC) or floorheating etc its better to use the 1-wire temperature sensors. You can connect them very easy and close on target. For room temperature etc its better to use the sensors like the Oregon Scientific THGR sensors, they have a nice display as well

For the first category I use now the Poseidon 1250 Lan Controller.

Post by **Bwired** » Thu Jun 05, 2008 2:15 am

Hi
Yes you can it in the Netherlands at Dynatronics
http://www.dynatronics.nl
check out this review as well http://www.bwired.nl/How_poseidon.asp

Post by **Harry** » Wed Nov 04, 2009 8:38 pm

i now use the medion 1-wire, can the podeidon directly connected to the same temp probes,or must they be replaced?

Post by **Bwired** » Wed Nov 04, 2009 9:49 pm

I'm not sure, ask the hw group at http://www.hw-group.com/index_en.html
Btw: I now also have the new Posiedon 3468
http://www.hw-group.com/products/poseid ... 68_en.html
and the HWg-STE is an ethernet web thermometer
http://www.hw-group.com/products/HWg-ST ... or_en.html

Will do a topic about these devices soon, I'm now testing them!

<hr noshade size="1"><font size="1">Pieter Knuvers
http://www.bwired.nl <i>Online House in the netherlands. Domotica, Home Automation.</i></font id="size1">