Siemens SINUMERIK 840C Installation Instructions Manual page 423

7 Drive Machine Data (SIMODRIVE Drive MD)
7.1.2 MSD MD (data description - SW 3)
43
Default value
20
Input of hysteresis for the switchover speed set in machine data MD 42 (see also MD 39).
44
Default value
0001
Input of setting to activate torque setpoint smoothing. The torque setpoint smoothing function
acts on the speed controller output. MD 35, MD 45 and 46 are the corresponding data.
0: No smoothing active
1: Activation of smoothing function at speeds above value set in machine data MD 45 and
MD 274
45
Default value
4 000
Input of speed value above which the torque setpoint smoothing function activated in machine
data MD 44 is applied.
46
Default value
50
Input of hysteresis for the cut-in speed set in machine data MD 45.
47
Default value
–
Input of setting value for the PLC status message M
value is referred to the currently active torque limit value.
7–8
More user manuals on
Hysteresis MD 42 motor 1
Lower input limit
0
Selection torque setpoint smoothing motors 1 and 2
Lower input limit
0000
Cut-in speed torque setpoint smoothing motor 1
Lower input limit
0
Hysteresis MD 45 motor 1
Lower input limit
0
M for M
dx
Lower input limit
0
ManualsBase.com
Upper input limit
Maximum motor
speed
Upper input limit
0001
Upper input limit
Maximum motor
speed
Upper input limit
Rated speed
< M message
d dx
Upper input limit
100
< M (see also MD 241). This input
d dx
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Siemens AG 1992 All Rights Reserved
10.94
Active
at once
Units
rev/min
Active
at once
Units
Hex
Active
at once
Units
rev/min
Active
at once
Units
rev/min
Active
at once
Units
%
6FC5197- AA50
SINUMERIK 840C (IA)