dbexport module affect the command

[Zeus]

hi,
Yesterday I use the module DbExport. If I make it work. the Modbus command will be canceled on the server. If I canceled the module DbExport. the command works right.

[Mikhail]

Hi,

DB Export module has some output channel in its settings. Check that they are not interfered with your Modbus output channels.

[Zeus]

hi,
Should I config the input channel to fill the output channel grid with the output channel number?
I checked the DB Export module. I only configured the current data export with SQL below.
INSERT INTO cnldata (datetime, cnlnum, val, stat)
VALUES (:dateTime, :cnlNum, :val, :stat)
The database is Oracle 11g and I changed SQL ‘@val’ to ‘:val’.
My version is 5.8.2 and I don’t find any grid to config the DB Export module output channel settings.

[Zeus]

hi,
I changed the code.

https://ibb.co/Z8csbW0

In the DB Export module. If we received the command and we enable current data export. passToClients is always false. and the device could not receive commands. the command is canceled. and only the command type BaseValues.CmdTypes.Binary is handled.
I don’t know why we cancel it if we use DB Export module.

[Mikhail]

Hi,
Those settings are https://rapidscada.net/doc/content/latest/en/modules/mod-db-export-files/db_export_manual_en.png

Anyway, there will be new fully redesigned DB export module in the next version.

[Author]

Posts