kumajaya's Replies | Rapid SCADA Forum

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October 7, 2020 at 1:31 pm in reply to: Access Rapid SCADA data from Node-RED #7387

kumajaya
Participant

I found GrafanaDataProvider not maintain the connection to Rapid SCADA server but make a new connection in every Grafana request. Sometime fail to connect to server if request too often, for example, multiple panel in a dashboard will make a multiple requests in every Grafana refresh. Sometime no data response back because fail to connect to RS server.

October 7, 2020 at 1:23 pm in reply to: Access Rapid SCADA data from Node-RED #7386

kumajaya
Participant

Not found yet but logically incorrect.

October 7, 2020 at 10:58 am in reply to: Access Rapid SCADA data from Node-RED #7378

kumajaya
Participant

@greenfoxx @Mikhail Please check https://github.com/kumajaya/scada-community/commit/46d9f43fc3ee0b37b65c83cfa337af63a0fd4b4b

October 6, 2020 at 2:52 pm in reply to: Access Rapid SCADA data from Node-RED #7372

kumajaya
Participant

Great! Very proud if I could contribute back to Rapid SCADA. BTW, RS need a better logo 😀

October 5, 2020 at 2:41 pm in reply to: Access Rapid SCADA data from Node-RED #7357

kumajaya
Participant

I just confirmed it. Now I really got five data for last five minutes time range. Thank you.

But I have a different experience on Linux, Ubuntu 20.04 LTS. Sometime Grafana just shown no data. I have to debug it further, installed this modul on both Windows and Linux, RS running on Linux.

October 2, 2020 at 4:43 pm in reply to: BadIdentityTokenInvalid error when accessing Node OPCUA server #7345

kumajaya
Participant

I can connect with every security level supported by the server using above official client.

October 1, 2020 at 5:42 pm in reply to: BadIdentityTokenInvalid error when accessing Node OPCUA server #7342

kumajaya
Participant

I can connect with every 7 combination supported by Node OPCUA from UaExpert dan Prosys including “None and None” but only “Sign & encrypt and Basic256Sha256” with KpOpcUa. No problem, I can connect to Node OPCUA server now without modified source code.

October 1, 2020 at 12:07 pm in reply to: BadIdentityTokenInvalid error when accessing Node OPCUA server #7340

kumajaya
Participant

Oh my bad… Sign & encrypt and Basic256Sha256 is the only security mode and policy accepted by my Node OPCUA server. Let me check further what’s exactly the problem.

October 1, 2020 at 10:40 am in reply to: BadIdentityTokenInvalid error when accessing Node OPCUA server #7339

kumajaya
Participant

OK. I’ll check it.

September 30, 2020 at 4:10 pm in reply to: BadIdentityTokenInvalid error when accessing Node OPCUA server #7331

kumajaya
Participant

Same problem in both RS running on Windows and Linux.

September 29, 2020 at 2:28 pm in reply to: Communication with kepware OPC on window 10 #7321

kumajaya
Participant

But now I still fighting why KpOpcUa failed to access NodeOPCUA server with BadIdentityTokenInvalid error. I’ll open a new thread about this problem later.

September 29, 2020 at 2:06 pm in reply to: Modbus RTU comunication issue #7316

kumajaya
Participant

I recently have a bad experience with Moxa NPort device for transmit Modbus RTU over ethernet in RFC2217 mode. I have to compile Moxa Real COM driver for a stable communication. Working flawlessly after.

September 29, 2020 at 1:54 pm in reply to: Communication with kepware OPC on window 10 #7315

kumajaya
Participant

KEPServerEX 6 expose all tags as OPC UA tags.

September 17, 2020 at 4:16 am in reply to: Access Rapid SCADA data from Node-RED #7283

kumajaya
Participant

Request from Grafana dashboard: https://api.npoint.io/3b18da2d456f256ec75e
Response from Grafana Data Provider: https://api.npoint.io/c8625b14b7d1d496f6a8

September 15, 2020 at 3:10 pm in reply to: Software Features #7278

kumajaya
Participant

You can find Rapid SCADA description at https://rapidscada.org/ and documentation at https://rapidscada.net/doc/content/latest/en/
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Viewing 15 posts - 91 through 105 (of 138 total)

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