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MikhailModeratorHello,
Make sure that the Temp subdirectory exists.
If it doesn’t help, provide error details from ScadaAdmin.err
MikhailModeratorthe service can be installed, after stop virus-killer software.
Which antivirus software?
MikhailModeratorThe user interface is very close between 5.7 and 5.8. You should use the latest version of Rapid SCADA.
MikhailModeratorHello,
Image pack is a set of images. It’s not needed to somehow install it. Just use the images in the Scheme Editor.
MikhailModeratorThis question is not relate to the topic “Installation failure”. Please create a new topic in an appropriate subforum and provide a screenshot of your Table Editor.
MikhailModeratorPlease contact me by email to get a quote. Another option is a remote consulting service to help your engineers to make a project using Rapid SCADA.
MikhailModeratorAbout the 1st solution:
It also good. You can improve it by cancelling the command in the output channel formula if relay is matched.
MikhailModeratorHi,
1. It means that a command is sent when the trigger changes from the fired state to waiting state.
2. If I understand the task correctly, I would prefer the following (your 2nd solution):
Create an input channel means “relay needs synchronization”.
Create a trigger on this channel, set repeat period 10 seconds (for example) for the trigger. Send command to set a relay by the trigger.
MikhailModeratorFor your task, you don’t need formulas in the configuration database.
MikhailModeratorThis error is caused by an incorrect formula in the Formulas table or in the Input channels table. Formulas use C# syntax, not C/C++.
MikhailModeratorHi,
Thanks for the idea. Added to the wishes list.
MikhailModeratorHi,
You need to parse the response using JavaScript engine of the driver.
kp_mqtt_5.0.4.0.zip contains KpMqtt_Job.js which can be used as example.
But string values are not supported. Can you change method value to a number?
MikhailModeratorHi,
Current data has not timestamp in assumption that the time is now.
When new data is coming to an input channel, you can write a timestamp to another input channel and then send it by MQTT. -
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