Siemens SINAMICS V20 Operating Instructions Manual page 229

Parameter Function
r0968 Status word 1
Displays active status word of inverter (in binary) and can be used to diagnose which commands are ac-
tive. See r0052 for the bit field description.
P0969 Resettable system run
time counter
Resettable system run time counter.
P0970 Factory reset
P0970 = 1 resets all parameters (not user defaults) to their default values.
P0970 = 21 resets all parameters and all user defaults to Factory Reset state.
When resetting all parameters by setting P0970 = 1 or P0970 = 21, please note the following aspects:
When you reset parameters through the BOP, parameters in both RAM and EEPROM are reset.
•
When you select USS/MODBUS communication on RS485 and the volatile storage mode (P0014[0] =
•
0), only parameters in RAM are reset.
When you select USS/MODBUS communication on RS485 and the non-volatile storage mode
•
(P0014[0] =1), parameters in both RAM and EEPROM are reset.
0
1
21
Dependency: First set P0010 = 30 (factory settings).
Stop inverter (i.e. disable all pulses) before you can reset parameters to default values.
Note: The following parameters retain their values after a factory reset:
r0039 CO: Energy consumption meter [kWh]
•
P0014 Store mode
•
P0100 Europe / North America
•
P0205 Inverter application
•
P2010 USS / MODBUS baudrate
•
P2011 USS address
•
P2021 MODBUS address
•
P2023 RS485 protocol selection
•
P8458 Clone control
•
When transferring P0970, the inverter uses its processor to carry out internal calculations. Communica-
tions are interrupted for the time that it takes to make these calculations.
P0971 Transfer data from RAM
to EEPROM
Transfers values from RAM to EEPROM when set to 1.
Transfers new user default values from RAM to EEPROM when set to 21.
0
1
21
SINAMICS V20 Inverter
Operating Instructions, 11/2016, A5E34559884-006
Range Factory
default
- -
0 - 0
4294967295
0 - 21 0
Disabled
Parameter reset
User Default Parameter Reset
0 - 21 0
Disabled
Start transfer
Start User Defaults transfer
Can be Scaling Data
changed set
- - -
T - -
C(30) - -
U, T - -
Parameter list
8.2 Parameter list
Data Acc.
type Level
U16 3
U32 3
U16 1
U16 3
229