05-26-2010 06:57 PM
Solved! Go to Solution.
05-27-2010 03:14 PM
06-01-2010 12:28 PM
03-11-2011 05:25 AM
Hi all!
I am working on wireless energy meter . I am using MIB 520 programming board and MDA320 data acquisition card from crossbow . Pic 16f87ais used to read the energy meter count.How can i read this count using MDA 320 and send it to PC for further processing in LabView. I have the LabView driver installed for MDA320 and is able to read analog input (I am not able to read Digital I/O of MDA320 in LabView). Please help me in this regard or suggest any other alternative to implement the idea.
Thank you!
12-18-2011 03:09 PM
May I know where you get sample codes for crossbow nodes? I tried to find Health.vi code but I couldn't find it.
Thanks,
12-19-2011 03:47 PM
Hello,
Here is the LabVIEW Driver which may contain the examples along with some other links you might find useful:
Crossbow XMesh WSN Sensor LabVIEW Plug and Play (project-style) Instrument Driver
LabVIEW Drivers for Wireless Sensor Networks
http://zone.ni.com/devzone/cda/tut/p/id/5435
How to Install a Crossbow MIB520 Base Station
http://digital.ni.com/public.nsf/allkb/FD238ED75B22740B86257315004E35FE?OpenDocument
Best,
Patricia B.
01-22-2012 01:43 PM
Thank you so much. I downloaded the program and the drivers.
02-06-2012 01:40 PM
- Does any one know the diffrence between Node and point? I downloaded the drivers and tried to take a look at the VIs. There are multiple read sensor: Read sensor(MTS310) Nnode-Npoints , Read sensor N nodes 1 points .... and I don't know which one has to be picked. My application is reading 2 MTS310 sensor borad on 2 MicaZ nodes.
- My other question is that, when I run the program " readhealth.vi", when I trun 2 micaz on to communicate with the gateway, I can see the data of one node gets assigned to the other senosr node. For example, in my VI, GUI, I can see NodeID: 3 but data is for NodeID 2. Can anyone explain to me why it happens?
Thanks,
SK
02-06-2012 01:40 PM
- Does any one know the diffrence between Node and point? I downloaded the drivers and tried to take a look at the VIs. There are multiple read sensor: Read sensor(MTS310) Nnode-Npoints , Read sensor N nodes 1 points .... and I don't know which one has to be picked. My application is reading 2 MTS310 sensor borad on 2 MicaZ nodes.
- My other question is that, when I run the program " readhealth.vi", when I trun 2 micaz on to communicate with the gateway, I can see the data of one node gets assigned to the other senosr node. For example, in my VI, GUI, I can see NodeID: 3 but data is for NodeID 2. Can anyone explain to me why it happens?
Thanks,
SK
02-08-2012 05:58 PM
Hello,
It appears that the N sensor N points indicates how many nodes you are sampling and how many sample points you are reading with that node.
Regards,
Patricia B.