Rockwell Automation 20-COMM-L LonWorks Adapter - Manual (Page 41)

Configuring the LonWorks Network 4-9
20-COMM-L LonWorks Adapter User Manual
Publication 20COMM-UM008B-EN-P
Network Variable Outputs
(NVOs)
This section describes the network variable outputs. No output values are
sent over the network, unless they have changed (except nvoDrvSpeed,
which is sent for the heartbeat functionality, and nvoObjStatus, if update
status is requested).
Variable: nvoObjStatus
Format: SNVT_obj_status
Explanation:
This network variable output reports node object status and is updated every
time its status changes (see
Node Object Request on page 4-5 ).
Valid Range:
Variable: nvoDrvStatus
Format: SNVT_state
Explanation:
This network variable output provides the status of the drive by way of the
Logic Status word (see
Appendix C ).
Variable: nvoDrvCurnt
Format: SNVT_amp
Explanation:
This network variable output provides the drive output current in amps.
Default PowerFlex 70/700 Drive Parameter Mapping:
Parameter 3 - [Output Current]
This can be mapped using the nviNV_config variable.
Node Object Status
Invalid_ID The node has been asked for an invalid object ID.
Invalid_IDrequest The node has been asked for an unsupported request.
Report_mask Report supported fields.
Comm_failure No contact with DPI.
In_alarm The drive is faulted.
Manual_control The drive is not controlled from the LonWorks peripheral.
Drive Status
Drive Current