Lenze EMF2141IB - Manual (Page 38)

Parameter setting
6-16
L
BA2141 EN 1.0
6.4.1.6 Operating time
network output SNVT_time_hour nvoDrvRunHours;
This network variable output the entire operating time in hours.
Output range
The possible bandwidth for the output variable is between 0 and 65534 hours. Resolution: 1 hour.
The value of 65535 hours (FFFF
hex
) is assumed to be wrong.
Update rate
The variable is sent if the value has changed.
The variable value will not be sent quicker than set im Configuration Property Minimum Send Time
( nciMinOutTm ).
Standard Service Type
The Standard Service Type is acknowledged.
Function
The operating time is cyclically read by the drive (code 0174, subcode 00).
82XX controllers send the operating time in hours with the AIF factor 10000 (30000 = 3 hours).
The value is calculated as follows:
nvoDriveRunHours =
SDF.LW
10000 [ AIFfactor]
× 1 [ NVfactor]
93XX controllers send the operating time in seconds without AIF factor.
The value is calculated as follows:
nvoDriveRunHours =
SDF.LW
3600 [ seconds
hour
]
× 1 [ NVfactor]
If an error occurs during the query, nvoDrvRunHours is set to FFFF
hex
.
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