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erice

erice

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Joined: 26 Sep 2023

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Latest Posts

Re: /getLiveData timestamps
@Steve Mason Thanks for the response. I'm not sure I understand what normalize means in this context. If I am reading this right, then all items in a group should normalize to the same timestamp (1/2…
- erice
- 4 days ago
- Bugs or Issues
- Reported - view
/getLiveData timestamps

I am reading live data of tags that are in the same group and have a sample time of 1 sec in the OPC collector. When I read the live data I get some .5 second intervals (which seems odd since the OPC…
- erice
- 5 days ago
- 3replies
- 11
- Bugs or Issues
Re: Using a TLS Certificate for Canary Services (version 24)
@Steve Mason Actually it looks like you need to have the certificate have both the new and the old name in it for it to work since there is a redirect to the old name for the login.…
- erice
- 5 days ago
- General
- Reported - view
Re: Using a TLS Certificate for Canary Services (version 24)
@Steve Mason Yes - I thought maybe the same thing, so I used the thumbprint to differentiate and still the same.
- erice
- 6 days ago
- General
- Reported - view
Re: Using a TLS Certificate for Canary Services (version 24)
@Steve Mason OK - I have 2 Canary servers. I did this on both of them. One seems to work as I would expect, going to a secure sign in. But, the other server still goes to an unsecure login page.…
- erice
- 9 days ago
- General
- Reported - view
Re: Using a TLS Certificate for Canary Services (version 24)
OK - once the Certificate is loaded and the URI added to the Axiom component, Do I need to remove the other URI? When I use the URI for the certificate,…
- erice
- 11 days ago
- General
- Reported - view
Re: Duplicate the chart export functionality with Web Read API
Thanks @Steve Mason - yes changing to Now-1Minutes as the end time does give me what I am looking for. Is the time-extension behavior documented somewhere?
- erice
- 3 wk ago
- Bugs or Issues
- Reported - view
Re: Duplicate the chart export functionality with Web Read API
I expanded the selection to Now-120Seconds and here is the last bit of the response: {'t': '2025-05-16T08:23:36.0403205-04:00', 'v': 56.83846311137004}, {'t': '2025-05-16T08:23:37.…
- erice
- 4 wk ago
- Bugs or Issues
- Reported - view
Duplicate the chart export functionality with Web Read API

Trying to duplicate the chart 'Export' data functionality with the read api. I am using python with the requests library. I have tried both raw data and processed data,…
- erice
- 1 mth ago
- 4replies
- 18
- Bugs or Issues
Re: Write API issue
Thanks @Steve Mason - missed that. apparently that wasn't part of ver 23. Just out of curiosity, why did that default to true instead of false?
- erice
- 1 mth ago
- Bugs or Issues
- Reported - view
Write API issue

I am able to write data to the Canary Historian, but as soon as the session token is revoked (either by timeout or by revokeSessionToken) a 'No Value' value is written with 'No Data' quality.…
- erice
- 1 mth ago
- 3replies
- 23
- Bugs or Issues
Re: Calcs and Events - Latch value
@Steve Mason Thanks. I figured I may have to create another tag for this purpose. I was hoping to avoid that. To answer your question though - no the length reset can happen anytime during the day.
- erice
- 1 mth ago
- Questions & Answers
- Reported - view
Re: Calcs and Events - Latch value
Thanks Steve I'll try to be more specific. I have an event I would like to capture that requires: 1) The length to be reset - PreviousValue('Length') > Length 2) The Length needs to be greater than…
- erice
- 1 mth ago
- Questions & Answers
- Reported - view
Calcs and Events - Latch value

I have a complex event trigger that I am having difficulty programming. I have a trigger that when the length has been reset (Previous length > current length - which we'll call A) and then the…
- erice
- 1 mth ago
- 5replies
- 23
- Questions & Answers
Re: OPC Collector receives Bad when OPC Server shows Good
@eric. wamsley The original issue for me was that the <opcua_publish_interval> (in the session opc config)was set to 0. When I set it to 1000 the issue went away.…
- erice
- 4 mths ago
- Questions & Answers
- Reported - view
Re: Quality of PreviousValue
I am writing to a tag if the current value of the tag is less than the previous value of the tag (for a tag that increases in value until a reset occurs).…
- erice
- 6 mths ago
- Questions & Answers
- Reported - view
Quality of PreviousValue

Is there a way to get the quality of the PreviousValue of a tag in Calc and Events. I try to use Quality('PreviousValue('[tag]')'), but I get an error for this.
- erice
- 6 mths ago
- 3replies
- 26
- Questions & Answers
Re: WriteAPI - Method not implemented"
What was the resolution to this? I am having the same issue
- erice
- 8 mths ago
- Questions & Answers
- Reported - view
OPC Collector receives Bad when OPC Server shows Good

I have an issue where the OPC Collector is showing No Data even though the OPC server shows Good data. The value in the Historian maintains, but the View will show Empty.…
- erice
- 1 yr ago
- 4replies
- 147
- 1
- Questions & Answers
Re: Can't log in to Axiom
Any update on version 23? I seem to have this issue with multiple users. For some it works, for others it doesn't.
- erice
- 1 yr ago
- Questions & Answers
- Reported - view

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