SCADA Client API Command not Working

[prabhu.natarajan.n@gmail.com]

Not Update

2026-08-05 18:51:32 [ENGINEERING][ENGINEERING$][ACT] Communicator 6.2.1.0 started
2026-08-05 18:51:32 [ENGINEERING][ENGINEERING$][ACT] Storage FileStorage 6.4.0.0 loaded from file C:\Program Files\SCADA\ScadaComm\FileStorage.dll
2026-08-05 18:51:32 [ENGINEERING][ENGINEERING$][ACT] Start logic processing
2026-08-05 18:51:32 [ENGINEERING][ENGINEERING$][ACT] Driver DrvDsScadaServer 6.0.1.1 loaded from file C:\Program Files\SCADA\ScadaComm\Drv\DrvDsScadaServer.Logic.dll
2026-08-05 18:51:32 [ENGINEERING][ENGINEERING$][ACT] Driver DrvSimulator 6.0.0.0 loaded from file C:\Program Files\SCADA\ScadaComm\Drv\DrvSimulator.Logic.dll
2026-08-05 18:51:32 [ENGINEERING][ENGINEERING$][ACT] Data source ScadaServer initialized successfully
2026-08-05 18:51:32 [ENGINEERING][ENGINEERING$][ACT] Data source ScadaServer: Receive the configuration database
2026-08-05 18:51:34 [ENGINEERING][ENGINEERING$][ACT] Data source ScadaServer: The configuration database has been received successfully
2026-08-05 18:51:35 [ENGINEERING][ENGINEERING$][ACT] Start communication lines
2026-08-05 18:51:35 [ENGINEERING][ENGINEERING$][ACT] Start reading commands from files
2026-08-05 18:51:37 [ENGINEERING][ENGINEERING$][ACT] Data source ScadaServer: Connection state is Logged In

2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] The source code of scripts and formulas has been compiled successfully
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Module ModArcBasic 6.2.1.0 loaded from file C:\Program Files\SCADA\ScadaServer\Mod\ModArcBasic.Logic.dll
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Module ModArcPostgreSql 6.2.2.0 loaded from file C:\Program Files\SCADA\ScadaServer\Mod\ModArcPostgreSql.Logic.dll
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Archive Cur initialized successfully
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Archive Min initialized successfully
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Archive Hour initialized successfully
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Archive Events initialized successfully
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Start listener on port 10000
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][INF] Archive in DAT format: C:\Program Files\SCADA\Archive
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][INF] Archive copy in DAT format: C:\Program Files\SCADA\ArchiveCopy
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Archive Min: Update channel numbers of the page C:\Program Files\SCADA\Archive\Min\Min20260805\min20260805_0014.dat
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Archive Hour: Update channel numbers of the page C:\Program Files\SCADA\Archive\Hour\Hour20260805\hour20260805_0001.dat
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Delete outdated data from the Min archive older than 05/08/2025
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Delete outdated data from the Hour archive older than 05/08/2025
2026-08-05 18:51:31 [ENGINEERING][ENGINEERING$][ACT] Delete outdated data from the Events archive older than 05/08/2025
2026-08-05 18:51:34 [ENGINEERING][ENGINEERING$][ACT] Session with ID 4657788858686719484 created
2026-08-05 18:51:34 [ENGINEERING][ENGINEERING$][ACT] Client 127.0.0.1 connected
2026-08-05 18:51:34 [ENGINEERING][ENGINEERING$][ACT] User ScadaComm is successfully authenticated
2026-08-05 18:51:36 [ENGINEERING][ENGINEERING$][ACT] Client 127.0.0.1 disconnected
2026-08-05 18:51:37 [ENGINEERING][ENGINEERING$][ACT] Session with ID 766818876841368238 created
2026-08-05 18:51:37 [ENGINEERING][ENGINEERING$][ACT] Client 127.0.0.1 connected
2026-08-05 18:51:37 [ENGINEERING][ENGINEERING$][ACT] User ScadaComm is successfully authenticated
2026-08-05 18:59:22 [ENGINEERING][ENGINEERING$][ACT] Session with ID -5416493400788669943 created
2026-08-05 18:59:22 [ENGINEERING][ENGINEERING$][ACT] Client 127.0.0.1 connected
2026-08-05 18:59:22 [ENGINEERING][ENGINEERING$][ACT] User ScadaComm is successfully authenticated
2026-08-05 18:59:22 [ENGINEERING][ENGINEERING$][ACT] Command to channel 104 from user with ID 2
2026-08-05 18:59:22 [ENGINEERING][ENGINEERING$][ACT] Command is queued to be sent to clients
2026-08-05 18:59:25 [ENGINEERING][ENGINEERING$][ACT] Command to channel 104 from user with ID 2
2026-08-05 18:59:25 [ENGINEERING][ENGINEERING$][ACT] Command is queued to be sent to clients

[prabhu.natarajan.n@gmail.com]

https://docs.google.com/document/d/1r0j0LzCmALdzEjXpkA5zZRjFXDCo45Ed/edit?usp=sharing&ouid=104766644422630043584&rtpof=true&sd=true

[Mikhail]

Hello,

In ScadaServer.log

2026-08-05 18:59:22 [ENGINEERING][ENGINEERING$][ACT] Command to channel 104 from user with ID 2
2026-08-05 18:59:22 [ENGINEERING][ENGINEERING$][ACT] Command is queued to be sent to clients

That’s good.
I guess that Communicator does not receive commands, because both the ScadaGenerator app and the ScadaComm service are logged-in as the ScadaComm user. There is a protection to avoid infinite command loop. Try using the ScadaWeb user in ScadaGenerator.

[Mikhail]

Please let me know about the result.

[Author]

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