Siemens SINAMICS V20 Series User Manual

Commissioning
5.7 Restoring to defaults
SINAMICS V20 Inverter
104 Operating Instructions, 07/2012, A5E03728167
Setting parameters
Parameter Function Setting
P1175[0...2] BI: Dual ramp enable This parameter defines command source of dual ramp enable
command. If binary input is equal to one, then the dual ramp
will be applied. The factory default value is 0.
P1060[0...2] JOG ramp-up time [s] This parameter sets the JOG ramp-up time.
Range: 0.00 ... 650.00 (factory default: 10.00)
P1061[0...2] JOG ramp-down time [s] This parameter sets the JOG ramp-down time.
Range: 0.00 ... 650.00 (factory default: 10.00)
P1120[0...2] Ramp-up time [s] This parameter sets the time taken for motor to accelerate
from standstill up to maximum frequency (P1082) when no
rounding is used.
Range: 0.00 ... 650.00 (factory default: 10.00)
P1121[0...2] Ramp-down time [s] This parameter sets the time taken for motor to decelerate
from maximum frequency (P1082) down to standstill when no
rounding is used.
Range: 0.00 ... 650.00 (factory default: 10.00)
P2157[0...2] Threshold frequency f_2 [Hz] This parameter defines threshold_2 for comparing speed or
frequency to thresholds.
Range: 0.00 ... 599.00 (factory default: 30.00)
P2159[0...2] Threshold frequency f_3 [Hz] This parameter defines threshold_3 for comparing speed or
frequency to thresholds.
Range: 0.00 ... 599.00 (factory default: 30.00)
5.7 Restoring to defaults
Restoring to factory defaults
Parameter Function Setting
P0003 User access level = 1 (standard user access level)
P0010 Commissioning parameter = 30 (factory setting)
P0970 Factory reset = 21: parameter reset to factory defaults deleting user defaults if
stored
Restoring to user defaults
Parameter Function Setting
P0003 User access level = 1 (standard user access level)
P0010 Commissioning parameter = 30 (factory setting)
P0970 Factory reset = 1: parameter reset to user defaults if stored, else factory
defaults
After the setting for P0970, the inverter displays "8 8 8 8 8" and then the screen shows
"P0970". P0970 and P0010 are automatically reset to their original value 0.

Siemens SINAMICS V20 Series Specifications

General

Brand	Siemens
Model	SINAMICS V20 Series
Category	DC Drives
Language	English