[Mikhail]

ScadaServer can return file size only for files in the Views folder. Source code.
In the above example, you request info about log files. So you should request ScadaAgent, not ScadaServer.

• This reply was modified 3 years, 7 months ago by Mikhail.

[Mikhail]

Hi,
In Rapid SCADA 6 you can set as big limit as you need. For example, 365 days.

[Mikhail]

Hello,
To display channels statuses as numbers, create extra channels of the calculated type that contain statues.

[Mikhail]

if (Cnl=65535) return 0; has wrong syntax. C# uses == as equality operator.

[Mikhail]

Hello,
Please provide clear description of the issue.

[Mikhail]

Hello,
“Real” channels are measured by devices.
“Calculated” channels are calculated based on real channels.

[Mikhail]

Hello,
To display status as a number, use Stat(102) formula.

[Mikhail]

Hello,

Using too many channels in a one view will be slow and not comfortable for an operator.

[Mikhail]

Hello,
Please provide screenshots that explain your question.

[Mikhail]

Hello,

Probably there should be another report for current data. I will add it to the wish list.

[Mikhail]

Hello,
If Communicator cannot connect to the Server app, make sure that Server is OK.

[Mikhail]

Hello,

I’ve updated Application Protocol 3.0.pdf

Use ScadaTestClient-v6.zip from this folder to test getting file info.

I will check why file length is 0.

[Mikhail]

2022-11-16 15:16:52 [wst1][appstack][ERR] Error calling the Start method of the MqttServer data source:
System.InvalidOperationException: Collection was modified; enumeration operation may not execute.
   at System.Collections.Generic.List
1.Enumerator.MoveNext()
   at Scada.Comm.Engine.CommLine.SelectDevices()
   at Scada.Comm.Drivers.DrvDsMqtt.Logic.MqttDSL.FillDeviceTopics()
   at Scada.Comm.Drivers.DrvDsMqtt.Logic.MqttDSL.Start()
   at Scada.Comm.Engine.DataSourceHolder.Start()

Does this error appear every time when you restart Communicator?

[Mikhail]

To enter correct options, use the Administrator app.

[Mikhail]

InfluxDB can be used for historical archives only. It doesn’t work with current data and events.

For example, I use the following options for InfluxDB archive:

Connection = InfluxConn
Deadband = 0.1
DeadbandUnit = Absolute
IsPeriodic = false
LogEnabled = true
PullToPeriod = 0
ReadOnly = false
Retention = 365
WriteOnChange = true
WriteWithPeriod = true
WritingPeriod = 1
WritingPeriodUnit = Minute

You should configure a connection.

[Author]

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