If and then implementation

[victorlam]

May I know how can the if condition can be implemented for the input channel?
Let’s say if channel 102 is having value of 100, then for example an event is triggered.

[Mikhail]

You can use limits for a channel, for example. Or trigger events on every channel data change.

[victorlam]

Can I confirm if I need to apply lower limit or lower alarm limits or higher limit or higher alarm limits? Then click event on change checkbox.

[Mikhail]

Why don’t you try?

[victorlam]

Hello Mikhail,
Thanks for your reply. Actually, I tested and worked.
Together with notification plug in, there is a short beep for the status changed from 0 to 1 or 1 to 0 or 0 to 2 etc.
But I would to have a long beep with the acknowledgement? How can this be implemented? or there is no way to have long beep here?

[victorlam]

If there is long beep implemented, event log showed the “checked” checkbox is ticked.
I do not understand why sometimes this acknowledgement not working sometimes. Or my steps are not correct.

[victorlam]

Please find the event log with checkbox unticked

https://drive.google.com/file/d/1MH-PVDyrgOp3MrOOFUHaVe9XCk93XYaz/view?usp=sharing

There is no acknowledgement here. Not understand what is missing here at Administrator in the input channel.

[Mikhail]

But I would to have a long beep with the acknowledgement?

Long beep is possible with Notification Plugin.

“Checked” column in this screenshot means acknowledgement made by operator.

[victorlam]

Actually I have already installed the notification plug in. But I cannot receive any continuous long beep sound. Please advise if I have something missing for the steps within Administrator.

[Mikhail]

Do you see notifications in the panel of Notification plugin as displayed here ?

• This reply was modified 3 years ago by Mikhail.

[victorlam]

Hello Mikhail,
Thanks for your support.
I have this notification before provided that the I have set the limit, eg lower limit, lower alarm, high limit, high alarm limit. Yes, I will have the notification under this condition. But I would like to have the notification (long beep with acknowledgement) if the register eg 30001 is having the value of 1 or 2. How can I achieve this notification support?

[victorlam]

Previously I try to set the high limit eg 0.1 and it works but this might not be a reasonable way to design the logic here.

My request is:-

Register 30001 = 1 Alert with notification (with acknowledgement)
Register 30001 = 2 Alert with notification (with acknowledgement)

30001 = 1 water leakage condition
30001 = 2 cable break condition
30001 = 3 leakage and cable break together

Please help to advise the proposal on this.

[Mikhail]

Hello,
Please provide a screenshot of Notification plugin that contains visible notifications.

[victorlam]

Hello,

Please find the snapshot as below:-

https://drive.google.com/file/d/1Uwi3rwV6ZPADMdD0zueoYgJFQXaZFT7E/view?usp=sharing

[victorlam]

Hello,

Please find the project file for review as below:-

https://drive.google.com/file/d/1QUKg9sjP_IUykz3e4UaWfr2ZPXaceW-z/view?usp=sharing

Actually, if I set with limits, the notification alarm works fine without issue.
Except the limit, the notification cannot be initiated with the acknowledgement and continuous long beep alarm.

[Author]

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