[SGG]

Hello Mikhail and team,
I have rapid scada connected to 6 modbus devices through rs485…they all worked and communicated effectively at first…2 days later, I observed that only the terminal (at the end of the daisy chain) device is communicating. When I turn off that device, it picks the next terminal device and communicates with it properly…I later changed the “number of request retries on error” in the communication parameter from the default 3 to 20 and all the device started communicating. I observed that for some devices, it takes about 14 retries before a response is sent by the device.

I dont know what might be caussing this, although, I suspect I need to insert a terminating resistor of 120ohms…kindly help me with any suggestion from experience.

[SGG]

I want to use it for Rapid gate…i have resolved the issue… thanks for your patience.

[SGG]

Hello mikhail,

I still await your response on the encryptpassword.exe file. Please verify that the encryptpassword.exe file is still working.
Thanks

[SGG]

Hi, its the same behavior with the previous link… after extracting the files, the encryptpassword application does not open.

[SGG]

Hi Mikhail,

Kindly send me the link for password encryption for rapid gate (the above “utility link” is not working. Or if you can tell me the encryption type so I could use any encryption tool.

Thanks

[SGG]

Hello Guys, hello Mikhail

I changed the password for the user (scadaAdmin, scadacomm, scadaserverctrl, and scadaweb) from 12345 (default) to something else, after uploading, i was not able to access the web using the new password. I change the password back to the default (12345) but i can not upload.

Please help me, I have a presentation tomorrow. i need your urgent help

thanks

https://1drv.ms/u/s!Ai9jV3oY2qHRqFOaijFHuV5Z0qfw?e=ghV5uf

https://1drv.ms/u/s!Ai9jV3oY2qHRqFT3QxEmgnK7utHH?e=P1aUsb

Thanks

• This reply was modified 4 years, 9 months ago by Mikhail.

[SGG]

Hello

[SGG]

Hello Mikhail,
I am experiencing some communication setback

The properties if my device under communication line containes the required values from my remote device.

communicator data from remote device

from the server, the current data is not displaying the same values. all the values for 104, 104, 106, 108 etc from the communicator is 0. image is shown below

server current data record

The server log indicates that all is fine as shown below
https://ibb.co/n0ykzT6

Please, how do i correct this error so that the current data under the server will show the same values see in the device communicator.

[SGG]

Hello Mikhail,
I am experiencing some communication setback

The properties if my device under communication line containes the required values from my remote device.

from the server, the current data is not displaying the same values. all the values for 104, 104, 106, 108 etc from the communicator is 0. image is shown below

The server log indicates that all is fine as shown below

Please, how do i correct this error so that the current data under the server will show the same values see in the device communicator.

[SGG]

Hello,
i tried acknowledging the event again after like 12 hrs and it worked, i guess it was an error somewhere on my path.

But How do i flip the events such that the most current event is at the top.

Thanks.

[SGG]

Hello

i am unable to acknowledge an event.

i tried using my own project and also the demo project…but the same thing. it does not change from No to Yes. The screen shot of the server log is shown below.

https://drive.google.com/open?id=1q3Jlhg2QycjtflW00C04L1xWItHAhfHp

Please help me resolve this issue.

Also, can i flip the arrangement of the events such that the most current event will be at the top and not at the bottom?

Thanks

[SGG]

Hello,

i tried opening the table the next day and due to the change in date, the table opened without the error. i choose the previous day date and the error was still there, i switch to network tab in chrome to find the appropriate response but i got totally confused. Since the table for the current date is okay, i am okay.

Thanks

[SGG]

Hello,
Thanks for your formula in post #6189, it gave me direction on the actual formula to use.

Now another issue arose. when i open a table on the web, i see an error that says
“Error updating hourly data”.This error occurs only in this table, other tables are okay.

I searched the forum for possible solutions but nothing. The link below is a screenshot of the error page, i also clicked F12 to open the console for error log.

https://drive.google.com/open?id=1qZPN28KPX8ExPyxQXJ_Iyi45tF-pV8Ux

Please, how do i solve this?

[SGG]

Hello,
Thanks for your formula in post #6189, it gave me direction on the actual formula to use.

Now another issue arose. when i open a table on the web, i see an error that says
“Error updating hourly data”.This error occurs only in this table, other tables are okay.

I searched the forum for possible solutions but nothing. The link below is a screenshot of the error page, i also clicked F12 to open the console for error log.

https://drive.google.com/open?id=1qZPN28KPX8ExPyxQXJ_Iyi45tF-pV8Ux

Please, how do i solve this?

[SGG]

Hello Mikhail,

sequel to my previous post #6187

I was able to come up with a solution to retain the last polled value when there’s a temporary loss in communication. i created another input channel to retain the value using formula
(Val(810) > 0 ? SetData(840, Val(810),114) : SetData(840,Val(840),103))

Now I have a new question. how do i create a timestamp for that retained value so that an operator will be able to know how current the display values are?

Thanks.

[Author]

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