Parameter list
7.2 Parameter list
SINAMICS V20 Inverter
Operating Instructions, 07/2012, A5E03728167
225
Parameter Function Range Factory
default
Can be
changed
Scaling Data
set
Data
type
Acc.
Level
r3113.0...15 CO / BO: Fault bit array - - - - - U16 1
Gives information about actual fault.
Bit Signal name 1 signal 0 signal
00 Inverter error Yes No
01 Power line failure Yes No
02 Intermediate circuit power voltage Yes No
03 Error power electronics Yes No
04 Inverter overtemperature Yes No
05 Earth leakage Yes No
06 Motor overload Yes No
07 Bus fault Yes No
09 Reserved Yes No
10 Fault internal communication Yes No
11 Motor current limit Yes No
12 Supply failure Yes No
13 Reserved Yes No
14 Reserved Yes No
15 Other error Yes No
P3350[0...2] Super torque modes 0 - 3 0 T - - U16 2
Selects the super torque function. Three different super torque modes are available:
• Super Torque - applies a pulse of torque for a given time to help start the motor
• Hammer Start - applies a sequence of torque pulses to help start the motor
• Blockage Clearing - performs a reverse-forward operation to clear a pump blockage
Super Torque Operation:
3
3
3
33
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6XSHUWRUTXHUDPSWLPH 5DPSXSWLPH
WLPH
WLPH
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