NUM FLEXIUM Alarm and Events

To get the alarms the FxLog COM Server is used.

Addresses

The NUM Flexium Control Driver supports CNC Alarms. The Address for the alarms is following:

Address	Description	Data Type
Cnc{c}.Nc{n}.NcAlarmEvent:0	System Alarm and operator message reader.	TAlarmEvent[]

Alarm Messages

Messages are not acknowledged by the HumanOS® IoT Platform. Typically, this is done by the NUM system using the RESET button.

The message standard fields are

Field Name	Description	DataType
ConditionName	Contains the alarm number given by the NUM control. Is built of $(error-nr)[$(extension)] e. g. 54[0]	System.String
Message	Message content	System.String
SourceName	Name of the alarm or message source, e.g. Cnc0/Nc0/RTSMessage	System.String
Active	Flag if the alarm is still pending on the NUM side	System.Boolean

A more detailed description of Alarm Messages can be found in the operation manual, chapter [AlarmEventPools].

Additional Message Properties

Alarm messages are enriched with additional properties coming from the NUM interface:

Property Name	Description	DataType
Message:ErrorNumber	Native alarm number from NUM control	System.String
Message:Extension	Native extension number from NUM control	System.String
Message:ErrorType	Error type, e. g. RTSMessage	System.String
Message:ErrorIndex	Error index, that is NcChannel for CNCMessage types or drive address for driver errors	System.String
Message:CncBlock	Number of the cnc block (valid for CNC messages)	System.String
Message:CncLine	Line number (valid for CNC messages, only Flexium+)	System.String
Message:Additional	Additional error information from NUM control	System.String

Customer specific Message Properties

Custom specific messages can be added directly at the task of the device info model. They all must start with "Message:" and are automatically passed to all messages coming from the alarm task.

Example:

"AlarmEventPool": {
  "Id": "{6F9BC0F1-0CF1-4537-AFBA-D411277BCAA4}",
  "Name": "AlarmEventPool",
  "Tasks": [
    {
      "Id": "{29D076CA-2123-4156-90C2-8D72AB480985}",
      "Name": "Standard Messages",
      "Address": "Cnc0.Nc0.NcAlarmEvent:0",
      "Properties": [
        {
          "Name": "Message:mqtt:Topic",
          "Value": "MachineState/ActAlarms"
        }
      ]
    }
  ]
},