Thanks for your quick reply. Then it seems that it can be done with SNMP. What is OID´s ?

/Christoffer

Im still trying to get this to work. You must have some possibillity to have some source code for grabbing data via SNMP. Below is my code that dont work. Please try to help me out here....we are in a situation were i need to build a system with about 20 pc of the T7511...Problem below is that im not getting any data.

idSnmp1.Query.Host := '192.168.0.115';
idSnmp1.Query.Community :='public';
idSnmp1.Query.PDUType := PDUGetRequest;
  idSnmp1.Query.MIBAdd('.1.3.6.1.4.1.22626.1.2.3.1.0','');
  idsnmp1.SendQuery;
   label1.Caption:=idsnmp1.Query.Value[0];
  listbox1.Items:=idsnmp1.Query.MIBValue;


Ps..this is in Delphi (Indy library).

To MIB tables:
You can download any MIB browser (i.e. iReasoning MIB Browser http://www.ireasoning.com/). This browser translate the MIB table to OID directly.
But you can extract the OID from MIB table manually. Part of T7511.mib:

...
comet         OBJECT IDENTIFIER ::= { enterprises 22626 }
products      OBJECT IDENTIFIER ::= { comet 1 }
T7511         OBJECT IDENTIFIER ::= { products 2 }
readings      OBJECT IDENTIFIER ::= { T7511 1 }
...
temperature OBJECT-TYPE
    SYNTAX      DisplayString (SIZE (0..8))
    ACCESS        read-only
    STATUS        mandatory
    DESCRIPTION    "Temperature"
::= { readings 1 }
...

The OID number to enterprises is .1.3.6.1.4.1. (iso.org.dod.internet.private) - from RFC1213.mib.
The OID to Temperature is: .1.3.6.1.4.1.22626.1.2.1.1.0 - iso.org.dod.internet.private.enterprises.comet.products.T7511.readings.temperature

The syntax is:
subtree_name      OBJECT IDENTIFIER ::= {name_of_parent_subtree position_in_parent_subtree }

***
To find device:
We release a dll with this function asap. Please follow our Comet web pages.

Dll is released. But our download section is under reconstruction. Please contact us via e-mail. We'll send you dll library by e-mail.

You can't change x and y axes as you want. This settings are not supported.
You may export data and transform it for required display by software of third party (e.g. MS Excel).

Minimal logging interval is 10 sec.

There is a few information, so it is hard to say what is wrong. So I suppose you are running this SW under Windows XP. Click Windows button Start, select Control Panels, System, Device Manager. Select item Ports (COM & LPT). If the communication cable is connected and installed correctly you should see USB Serial Port (COMx) there, where x is some number of assigned COM port.  If there is no problem and it works well, then run Tsensor SW, select Device type: Analog output and select corresponding COM port (number X before) and then click OK. That's all.

P.S. I'm not sure if this question is still about Software of Ethernet sensor (see topic name). It is better to use one topic for one question! It can helps in feature to other people when they are trying to find somethink.

Hello Jerald,

I think it depends on how many pieces of sensors would you like to buy.
You may use our SensorReader utility, but this software is started once every sensor.
We can offer you H3530 sensor instead of T3510. This sensor contains relays, it means you may connect extended sound system, and contains small internal speaker for signalization also.
Finally, you may buy software system from third company (sensors support Modbus, SNMP, SOAP protocols) or you may write your own software.

If you need more information, please contact our sales managers. Contact available on our web pages cometsystem.cz

Mike