Overview
When the solution is running, and the Designer is connected with the runtime, the Devices Monitor page will show the basic status of its communication Nodes.
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Monitoring Device Nodes Status
You can access the monitor by navigating to Devices → Devices Monitor.
When the solution is running, the monitor will display a table of properties with real-time information about the Device Module Nodes.
Devices Monitor Table Columns
The information in this table is constructed from the runtime properties of the object: Device.Node.<NodeName>.
Additionally of showing in the monitor table, the properties can be accessed on Displays or Scripts, using the following syntax
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@Device.Node.<NodeName>.<PropertyName> |
Devices Nodes Monitor |
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Table | |
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Property | Description |
ActivityCounter | Counter up on any activity on the node. |
Disable | Status of the node Disable Property |
LastErrorCode | 0 means no errors. Code for Last Error. Negative numbers means no connective, positive numbers are protocol specific errors. |
LastErrorDateTime | Timestamp of the error on previous column |
InvalidAddresses | In the case the node and addresses not resolved by the Device, they are available in the property. |
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For Module Information and Property Watch, there are negative error codes that represents specific messages that can help to find the root cause of the error. In the Module Information, refer to the LastErrorCode column. On Property Watch, refer to @Device.Channel.ChannelName.Status. See below the list of negative error codes:
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