Siemens SINAMICS V10, Operating Instructions Manual

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Par. No. Name Range Default Unit
P1091 Skip frequency 0.00 - 300.00 0.00 Hz
Defines skip frequency wich avoids effects of mechanical resonance and suppresses frequencies /-
P1101 (skip frequency bandwidth).
3
I
RXW
I
LQ
3
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6NLSIUHTXHQF\
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Note:
● Stationary operation is not possible within the suppresssed frequency range; the range is merely passed
through (on the ramp).
● For example, if P1091 = 10 Hz and P1101 = 2Hz, it is not possible to operate continuously between 10
Hz +/- 2 Hz (i.e., between 8 and 12 Hz)
P1101 Skip frequency bandwidth 0.00 - 10.00 2.00 Hz
Delivers frequency bandwidth to be applied to skip frequency.
P1110 Inhibit negative frequency setpoint 0.0 - 2036.F 1.0 --
This parameter suppresses negative setpoints. Therefore, modification of the motor direction is inhibited to
the setpoint channel.
Possible settings:
0
Disabled
1 Enabled
52.0
...
52.F See parameter r0052 for the meaning of individual value settings.
Note:
The meaning of 52.0 corresponds to the description of Bit00, The meaning of 52.1
corresponds to the description of Bit01, the rest on the analogy of it.
722.0
...
722.2 See parameter r0722 for the meaning of individual value settings.
Note:
The meaning of 722.0 corresponds to the description of Bit00, The meaning of 722.1
corresponds to the description of Bit01, the rest on the analogy of it.
2036.0
...
2036.F See parameter r0236 for the meaning of individual value settings.
Note:
The meaning of 2036.0 corresponds to the description of Bit00, The meaning of 2036.1
corresponds to the description of Bit01, the rest on the analogy of it.
Note:
● if a min. frequency (P1080) and a negative setpoint are given, the motor is accelerated by a positive value
in relationship to the min. frequency.
● This function does not disable the "reverse command functions" (e.g. Reverse, ON left); rather, a reverse
command causes motor to run in the positive direction only, as described above.
● Default value depends on connection macro selected. See Table 7-11 for details.
P0840 Selection of the ON/OFF1 command source 0.0 - 2036.F 722.0 -
Parameter list
SINAMICS V10
Operating Instructions, 08/2011, A5E03453178 (this is not an order number)
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