Siemens SINAMICS V20 Operating Instructions Manual page 176

Parameter list
7.2 Parameter list
Parameter Function
P0626[0...2] Overtemperature stator
iron [°C]
Overtemperature of stator iron.
Note: Temperature rises are valid for sinusoidal operations (line supply temperature rises). Temperature rises
due to inverter operation (modulation losses) and output filter are also considered.
P0627[0...2] Overtemperature stator
winding [°C]
Overtemperature of the stator winding. It is only allowed to change the value when the motor is cold. A
motor identification has to be made after changing the value.
Note: See P0626
P0628[0...2] Overtemperature rotor
winding [°C]
Overtemperature of the rotor winding.
Note: See P0626
r0630[0...2] CO: Motor model sur-
rounding temp. [°C]
Displays surrounding temperature of motor mass model.
r0631[0...2] CO: Stator iron tempera-
ture [°C]
Displays iron temperature of motor mass model.
r0632[0...2] CO: Stator winding tem-
perature [°C]
Displays stator winding temperature of motor mass model.
r0633[0...2] CO: Rotor winding tem-
perature [°C]
Displays rotor winding temperature of motor mass model.
P0640[0...2] Motor overload factor [%] 10.0 - 400.0
Defines motor overload current limit relative to P0305 (rated motor current).
Dependency: Limited to maximum inverter current or to 400 % of rated motor current (P0305), whichever is the lower.
P0640_max = (min(r0209, 4 * P0305) / P0305) * 100
Note: Changes to P0640 will be effective only after the next off state.
P0700[0...2] Selection of command
source
Selects digital command source.
0
1
2
5
Dependency: Changing this parameter sets (to default) all settings on item selected. These are the following parame-
ters: P0701, ... (function of digital input), P0840, P0842, P0844, P0845, P0848, P0849, P0852, P1020,
P1021, P1022, P1023, P1035, P1036, P1055, P1056, P1074, P1110, P1113, P1124, P1140, P1141,
P1142, P1230, P2103, P2104, P2106, P2200, P2220, P2221, P2222, P2223, P2235, P2236
Caution: Be aware, by changing of P0700 all BI parameters are reset to the default value.
176
Range Factory Can be
default changed
20.0 - 200.0 50.0 U, T
20.0 - 200.0 80.0 U, T
20.0 - 200.0 100.0 U, T
- - -
- - -
- - -
- - -
150.0 C, U, T
0 - 5 1 C, T
Factory default setting
Operator panel (keypad)
Terminal
USS / MBUS on RS485
Scaling Data Data
set type
- DDS Float
- DDS Float
- DDS Float
- DDS Float
- DDS Float
- DDS Float
- DDS Float
- DDS Float
- CDS U16
SINAMICS V20 Inverter
Operating Instructions, 09/2014, A5E34559884
Acc.
Level
4
4
4
4
4
4
4
2
1