Siemens SINUMERIK 840C Installation Instructions Manual page 454

10.94
260
Input of response value for monitoring of the PLC status message n
MD 241).
261
Rated speed
––––––––––––––
Input of response value for the internal n
rotation. When the speed n
stop with any remaining kinetic energy.
Note:
This n
set to the same value.
262
Input of response value for monitoring of the PLC status message n
MD 241).
263
Input of response value for the tolerance band of the PLC status message n
also MD 241). The tolerance band of the n
machine data MD 263.
264
Maximum motor
Input of maximum motor speed (n
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Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
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n
min
Default value Lower input limit
12
Creep speed pulse suppression motor 2
Default value Lower input limit
256
is reached, the drive torque is cut off and the drive coasts to a
min
threshold is not the same as the response value of the n
min
n for n
x
Default value Lower input limit
6 000
Tolerance band for n
Default value Lower input limit
20
Default value Lower input limit
speed
ManualsBase.com
7 Drive Machine Data (SIMODRIVE Drive MD)
for n < n message motor 2
act min
Upper input limit
0 Rated speed
Upper input limit
0 Rated speed
sensor for stopping the drive with no reverse
min
< n message motor 2
act. x
Upper input limit
Maximum motor
0
speed
= n message motor 2
set act
Upper input limit
Rated speed
0 ––––––––––––––-1
16
= n response threshold can be defined in
set act
Speed limitation motor 2
Upper input limit
Maximum motor
0
speed
) = speed safety limit.
max
6FC5197- AA50
7.1.2 MSD MD (data description - SW 3)
Active
at once
Units
rev/min
< n (see also
act min
Active
at once
Units
rev/min
monitor, but it may be
min
Active
at once
Units
rev/min
< n (see also
act x
Active
at once
Units
rev/min
> n (see
set act
Active
at once
Units
rev/min
7–39