Cumulocity Alarms Retriever

Retrieves Cumulocity alarms.

Options

Device IDs
Optional String column that can contain the IDs of the devices for which alarms are to be retrieved. Use a row filter before this node to select a subset of devices as necessary. If not set, then all alarms will be retrieved (subject to the max number set below)
Max number of records to retrieve
Maximal number of alarms to retrieve. Use -1 for all alarms.
From Date
Retrieve only alarms younger than this date. Note that the restriction is on the 'Time' attribute of the measurement and not on the 'Creation Time' attribute. (optional)
To Date
Retrieve only alarms older than this date. Note that the restriction is on the 'Time' attribute of the measurement and not on the 'Creation Time' attribute. (optional)

Input Ports

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Cumulocity Connection Info.
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Optional table with list of device ids - if provided then only alarms from these devices will be retrieved.

Output Ports

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Retrieved alarms filtered by criteria. Output columns are 'Alarm ID, 'Alarm Type', 'Severity', 'Creation Time', 'Count', 'Source Name', 'Source ID', 'Description', 'Status', 'Time', and 'First Occurrence Time'.

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Installation

To use this node in KNIME, install the extension Cumulocity Connector from the below update site following our NodePit Product and Node Installation Guide:

v4.7

A zipped version of the software site can be downloaded here.

Plugin provider: tarent solutions GmbH
Plugin version: 1.0.1.v202006052032
On NodePit since: 2022-12-06
Last update: 2024-04-20
KNIME versions: From v4.1 to v4.7

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