http://mango.serotoninsoftware.com/forum/forums/show/13.page JForum - http://www.jforum.net Is possible to do this? Are there solutions?
Thanks]]> http://mango.serotoninsoftware.com/forum/posts/preList/1041/4438.page http://mango.serotoninsoftware.com/forum/posts/preList/1041/4438.page GMT I found this post

http://mango.serotoninsoftware.com/forum/posts/list/32.page#101

but he does nott resolve my problems
Can you help me??

Thank

]]> http://mango.serotoninsoftware.com/forum/posts/preList/1020/4336.page http://mango.serotoninsoftware.com/forum/posts/preList/1020/4336.page GMT I've already implement the master TCP to read some energy meters, but the function 17 i'm not getting to do.
Here is its rules:
Request: (slaveId , function number, crc)
(1, 17, CRC)

Response: 15 bytes
slaveId: 1
func. Num.: 17
count byte: 10
float IEEE32BITS: 64 | 0 | 4 | 234
serial number: 0 | 18 | 214 | 135
meter type: 0 | 188
CRC

How can i do this?

I tried this way, but not work ...
[code]
ModbusRequest mr = new ReadInputRegistersRequest(1, 17, 1);
ReadInputRegistersResponse rep = (ReadInputRegistersResponse) master.send(mr);
[/code]
att
carlos]]> http://mango.serotoninsoftware.com/forum/posts/preList/1014/4327.page http://mango.serotoninsoftware.com/forum/posts/preList/1014/4327.page GMT
I´m working with a GPRS modem with Modbus TCP and dynamic IP. I´d like to know if it´s possible to do this:

1. When the GPRS modem starts, it sends the IP address to the HTML receiver (Datapoint "IP Address") [color=red]WORKING OK[/color]
2. When the data point "IP Address" changes, it modifies the IP address of the modbus IP datasource and start the conection with de GPRS modem.

Can I link the modbus IP address with a data point? any suggestion?

Thanks in advance!
]]> http://mango.serotoninsoftware.com/forum/posts/preList/1012/4318.page http://mango.serotoninsoftware.com/forum/posts/preList/1012/4318.page GMT
i wanna work with mango software. can any one provide me the correct tutorial...how to work with this m2m mango software....

Regards,
Kumar]]> http://mango.serotoninsoftware.com/forum/posts/preList/1010/4307.page http://mango.serotoninsoftware.com/forum/posts/preList/1010/4307.page GMT
I am very new to Mango but excited by seen it's capabilities. I am very interested in learning that how to write [b]server side[/b] scripts.
Any help on this is much appreciated. please let me know how to begin (I don't have a clue). but I have done some VB programing therefore I think with your help I can study this.

Cheers]]> http://mango.serotoninsoftware.com/forum/posts/preList/1009/4306.page http://mango.serotoninsoftware.com/forum/posts/preList/1009/4306.page GMT
i have some meta points which SUM a real data point (modbus) with a virtual data point (used to provide an offset for calibration purposes).

Because i needed precise update timing (for my data logging), i used to CRON to produce the result.

What i would rather have done is have the meta point update on context and use the polling interval of the real data source as the trigger (i have quantize) selected.

thing is the internal data point will also cause an update and this is undesireable.

it would be nice if i could enter 0 update period or disable it in some other means.

i thought of entering a very long update period, but thats no good.

really need to disable periodic update.

any thoughts?

thanks

skiv]]> http://mango.serotoninsoftware.com/forum/posts/preList/977/4177.page http://mango.serotoninsoftware.com/forum/posts/preList/977/4177.page GMT
]]> http://mango.serotoninsoftware.com/forum/posts/preList/970/4157.page http://mango.serotoninsoftware.com/forum/posts/preList/970/4157.page GMT
We use mango for our SCADA environment and especially love the flexibility of it.

This is shown out in the way we use the nmea listener.

[b]PROJECT:[/b]
We needed a way to parse a comma separated sentance from a self built board and micro-processor (16fxxx for the nerds out there)
Well, the nmea listener did the trick, but then out in the field it proved a little difficult as rs232 doesn't really like a 15 mile cable!

So we packaged it up with a modem and sent it via GPRS on, well, lets say TCP port 5555

We then installed a piece of free software (see below) to forward the TCP message to a Virtual Serial Port - COM6.

And...as you can see from the attached screenshots, it worked pretty well

[b]SOFTWARE:[/b]
Mango (of course!)
Virtual Serial Port Emulator from www.eterlogic.com (free for 32bit platform)
Install the software and create a new 'connector' (er...com port) set it with defaults and tick the 'emulate baud rate' box.
Then create a 'TCP Server'. Enter the TCP port you want the Server to listen on. Then choose the newly created serial port and in serial port settings, choose 19,200 baud and leave rest as default.
Initialize the new 'Devices' and send some data.
Create your NMEA listener as a data source in Mango and listen for data. With any luck, you should see some data coming in.

[b]THINGS TO WATCH OUT FOR:[/b]
The NMEA listener is limited to 9600 baud. Thats fine, but your COM Port must be set to at least double that (19,200) for mango to hear your transmission.
I don't know the exact reason, maybe someone else could offer an explanation.
Don't 'enable' the NMEA data source in mango if you're trying to listen to test data. It will hog the serial port. I'm sure [b]you[/b] know that, but it took me while to figure !!

I hope someone finds this useful. After all we've benefited so much from this resource.

njoy]]> http://mango.serotoninsoftware.com/forum/posts/preList/948/4110.page http://mango.serotoninsoftware.com/forum/posts/preList/948/4110.page GMT
Hooks up to your LAN via standard TCP/IP. I can access it internally on any computer on the LAN or remotely off site with appropriate router settings.

I have it interfaced with Mango retrieving data with HTTP Retreiver data source. Took me awhile of googling to find the xml. It is not documented for some reason in the manual.

[url]http://www.redhillnetworks.com/products/webcontrol/index.html[/url]

Latest firmware also reportedly handles X-10 output by using two of the DO and an RF transmitter (310 mhz in US). I am very excited about this since Mango never did implement X-10. I have not tried this yet.

Here is a screen shot of data source retreiving temperature sensor 1 data:



]]> http://mango.serotoninsoftware.com/forum/posts/preList/943/4103.page http://mango.serotoninsoftware.com/forum/posts/preList/943/4103.page GMT Any ideas?

Thanks,
Josh]]> http://mango.serotoninsoftware.com/forum/posts/preList/939/4087.page http://mango.serotoninsoftware.com/forum/posts/preList/939/4087.page GMT
I am using Mango for monitoring a PV plant. I collect the data from a ContransE power transducer, throught a Modbus connection, i would like to know :

- How and where I can store the data collected : Current, Voltage, Active and Reactive power (what is Derby and how can i use it?)
- I would like to calculate the total energy using the running time of my panels (time when Voltage is not null) is it possible to do this directly in Mango?

Thank you ]]> http://mango.serotoninsoftware.com/forum/posts/preList/915/4029.page http://mango.serotoninsoftware.com/forum/posts/preList/915/4029.page GMT We'd like to take benefit of mango in a report / history / alarm way.

We planned to create a Virtual dataSource and several datapoints and then, directly from our software, update values in MangoDB.

Trouble : If we put the point in a watchlist : the value is not correct , if we look at data_point_details.shtm , same thing, only the chart looks as expected, and , after a refresh, the history.

What would be the best way to reach our goal ? Is there any way to force the datasource to 'read' the last values (found a way by toggling twice the point ... but it is a bit rude imo)
]]> http://mango.serotoninsoftware.com/forum/posts/preList/882/3967.page http://mango.serotoninsoftware.com/forum/posts/preList/882/3967.page GMT
is it possible somehow to create a texte file (csv for example) as
data source? Can someone give me ideas? Thanks...]]> http://mango.serotoninsoftware.com/forum/posts/preList/698/3334.page http://mango.serotoninsoftware.com/forum/posts/preList/698/3334.page GMT
I am trying to set up a connection between Arduino and Mango over a wireless connection. I have sucessfully gotten Arduino and Mango communicating over Modbus Serial by following the article at http://mango.serotoninsoftware.com/forum/posts/list/0/567.page#2721.

I have also managed to set up a wireless connection with Arduino to a router and then a computer, using the WiShield library, and made a basic test HTTP server.

I would like to be able to set up a wireless connection between BlackWidow (Arduino equivalent with WiShield) and Mango. Does anyone have experience working with Modbus IP? Is there a library to be used?

Thanks in advance,
Russell]]> http://mango.serotoninsoftware.com/forum/posts/preList/676/3254.page http://mango.serotoninsoftware.com/forum/posts/preList/676/3254.page GMT