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Cumulocity IoT Device Mgmt. & Connectivity

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LwM2M device wakeup from C8y platform

An IoT gateway device that uses LwM2M to communicate with C8y can have the ability to enter a low-power state, in which it still has the ability to receive a "shoulder tap" via SMS or IP. It would be useful to have a mechanism in the C8y platform ...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Unlikely to support

OPC UA large sets of variables configuration

As a manufacturing company, we have PLCs with large set of variables all corresponding to a single machine. Creating devices with a large set of measurements/events/alarms is thus more than common. At the moment, the GUI of OPC UA is ok for adding...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 2 Partially supported already

LwM2M: Show "subscribed" or "custom" flag for LwM2M object definition file

There is an inheritance of LwM2M object definition files: "If the DDF files for the default mappings are uploaded in the Management tenant, all subscribed user tenants will inherit this behavior." In order to improve transparency, it would be nice...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 2 Future consideration

Exchange referenced OPC UA Server in device protocol

When creating a device protocol I need to reference a Server.After some time, this server may be not existing anymore. Without this server, there is a problem in editing/changing the device protocol. It would be very easy to reference another (exi...
Manfred Strasser over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Unlikely to support

Cloud Fieldbus support for float32 via Modbus

At the moment, the Cloud Fieldbus feature and the Modbus Linux agent only support integer measurements. A number of Modbus devices now actually support float values (typically 32Bit IEEE-754) which currently have to be converted manually using a m...
Guest over 4 years ago in Cumulocity IoT Device Mgmt. & Connectivity 0 Unlikely to support

LwM2M - Bootstrap configurations sent automatically

Problem: While connecting to the Bootstrap server, some of the configurations (Lifetime, pmin, pmax) are automatically sent to the devices, even if the were not specified during the device registration process. This could lead to problem, for inst...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 3 Planning / planned

"Up" button or breadcrumb for child devices in Device Management

In Device Management, and in Cockpit, it's possible to "drill down" to examine child devices, by clicking on the "Child device" link, and selecting a child device from a list. However, once you have selected a child device, there is no visual way ...
Neil C over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 1 Future consideration

Devices in or exiting Maintenance should continue to correctly report their connection status correctly

Per SI-497717: Device Mangement's "Device Status" panel briefly but incorrectly shows "Send connection" status as "offline" when exiting Maintenance we are raising this minor bug since it apparently requires a significant overhaul to the way Maint...
Neil C over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 2 Likely to support/improve

Automatically remove Bulkoperations Group

When we create Bulkoperations with devices over the filter funktion. Cumulocity creates a Bulkoperations Group in the background. This Groups are not deleted automatically and remain on the plattform till the Groups are deleted manuelly. When Bulk...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 2 Future consideration

Alarm Count on Tob Level (Groups) should be available regarding consistency

- alarm count is visible in every device > devicedetials > table wiht column "alarms" - also currently in 10.14 there is on top level (Group) the table with also "alarm" column. so the user would expected, that alarms are listed here (for gr...
Guest over 1 year ago in Cumulocity IoT Device Mgmt. & Connectivity 5 Unlikely to support