11 receive heartbeat for aif-ctrl, Receive heartbeat for aif-ctrl, Parameter setting – Lenze EMF2141IB User Manual

Page 43

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Parameter setting

6-21

L

BA2141 EN 1.0

6.4.2.5

Maximum speed

network input config SNVT_lev_percent nciMaxSpeed;

The configuration variable contains the maximum motor speed. The value is indicated as percentage
of the rated value (

NciNmlSpeed

).

Input range

The possible bandwidth for the configuration variable is between –163.840% and 163.830%
(resolution 0.005% ). The value +163.835% (7FFF

hex

) is assumed to be wrong.

The entered value will be checked by means of the following formula:

–163.840%

Minimum speed

£

Maximum speed

163.830%

If the result is wrong, the lower value is taken as maximum speed.

Standard value

100.000 %

Function

After a change of the maximum speed, the value will be sent to the drive via the parameter channel
(code 0011, subcode 00).

SCPT Reference

SCPTmaxSetpoint (50)

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