E6581373
5.2.3. nvoStatus (Object Status)
Output network variable, Node Object 0000_20 (Mandatory) SNVT type: SNVT_obj_status (93)
This is the variable to inform the object status. LONWORKS option unit supports some status shown in the table below.
Bit | Request | Description | |
object_id | object_id of requested functional block | ||
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0 | invalid_id | Set to “1” if a request is received for a functional block index that is not | |
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| defined in the device. No further checking of the request code is | |
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| required when set to one. | |
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1 | invalid_request | Set to “1” if an unsupported request code (RQ_xxx) is received on the | |
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| “nviRequest” input network variable. | |
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2 | disabled | Under the disabled state, | |
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| - | Output network variables belonging to the functional block are not |
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| propagated to the network. However, it must be possible to poll |
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| the output network variables of a functional block in this state. |
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| - | The functional block must not respond to any updates received on |
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| its input network variables, but it must support reading and writing |
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| of any configuration properties belonging to the functional block. |
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| - | If the functional block was already in the disabled state, a request |
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| to disable the functional block is not an error. |
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| - | If the Node Object functional block is disabled, any other requests |
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| for the Node Object functional block are not disabled. |
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| - Status and alarm reporting via the “nvoStatus” outputs is not | |
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| disabled when the Node Object functional block is disabled. |
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17 | in_alarm | Set to “1” if the inverter fault occurred or Communication fault | |
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| between the LONWORKS option unit and the inverter occurred. | |
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19 | report_mask | Set to “1” if an RQ_REPORT_MASK request is received by the | |
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| “nviRequest” input network variable. | |
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