[Praveen]

Hi,

Thank you for the information :-).

I am able to send commands now.

With B/R,
Praveen.B

[Praveen]

Hi,

In commands tab of communicator, I could see only entry for password (Not sure what password it is.)

Screenshot is at: https://postimg.org/image/xec0xteb5/

Can you please let me now if I am missing anything and give more details on modbus commands.

Thank you.

[Praveen]

Hi,

There was connection issue to my DB.

Problem is solved.

Thank you.

With B/R,
Praveen.B

[Praveen]

Hi,

If I want to purchase a module, what will be the approximate cost?

Thank you.

With B/R,
Praveen.B

[Praveen]

Hi,

I need to read data for every 30 minutes and want to write it to file.
So I am interested only last 30 minutes data, whenever I try to read.

And also I want automate this process.

Is there any good way of doing this?

Thank you.

[Praveen]

Hi,

How to write values to MySQL? Is there any direct way?

(or) do we need to write application to read from dat files and write to MYSQL?

With B/R,
Praveen.B

[Praveen]

Hi,
Thank you for the answer.

And the issue is solved.I could connect to 2 modbus simulators on different ports.

With B/R,
Praveen.B

[Praveen]

Hi, sorry for the inconvenience..

Not able to keep the image, editor is accepting only the text.
where can I keep the screenshot?

In communicator, I imported communication line and selected modbus communicator
type as modbus TCP.

then, Port is selected by default as 502, and not allowing to change to any other port.

[Praveen]

Yes. In that case RapidScada also should listen at port 503 right?

Can you help me in changing TCP port to 503 in client?

(if I select Modbus TCP, by default RapidSCADA takes 502 port and not editable)

Thank you.

With B/R,
Praveen.B

[Praveen]

Sorry, the issue is solved. After giving device template, it works fine.

With B/R,
Praveen.B

[Praveen]

Hi,

Please find modbus communication log for the one which I am not able to connect.

2016-06-24 08:52:07 Unable to communicate with the device because connection is not established

2016-06-24 08:52:37 Unable to communicate with the device because connection is not established

———————————————————————————-
Same slave I could connect from server room. Communication log is:

Request element group “Max. Temperature”
Send (12): 00 00 00 00 00 06 00 03 00 0A 00 07
Receive (7/7): 00 00 00 00 00 11 00
Receive (16/16): 03 0E 0C 76 0C 76 0C 76 0C 76 0C 76 0C 76 0C 76

——————————————————————————–

I have one more question.

How to change the Modbus TCP default port? Suppose I want to run 2 slave simulators from same machine and different ports.

With B/R,
Praveen.B

[Praveen]

Hi Mikhail,

I am using TCP client and using 502 port only.

And if I connect to slave simulator with “ADAM-6015 Server room”, I am able to read the data. If I configure new Modbus client, I am not able to get the data.

Can you help me in trouble shooting it?

With B/R,
Praveen.B

[Author]

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