Function Generator Offset / Fg Offset; Function Generator Ramp-Up Time To Offset / Fg Ramp-Up Offset; Function Generator Lower Limit / Fg Lower Limit; Function Generator Upper Limit / Fg Upper Limit - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
Dependency: Only effective for p4820 = 2 (staircase).
Units are dependent on p4810.
If p4810 = 1, 2, 4: The amplitude is referred to p2002 (reference current).
If p4810 = 3, 5: The amplitude is referred to p2000 (reference speed).
p4826

Function generator offset / FG offset

CU_G130_DP, Can be changed: U, T
CU_G130_PN,
Data type: FloatingPoint32
CU_G150_DP,
P-Group: Trace and function generator
CU_G150_PN
Not for motor type: -
Min
-1600.00 [%]
Description: Sets the offset (DC component) of the signal to be generated for the function generator.
Dependency: Units are dependent on p4810.
If p4810 = 1, 2, 4: The offset is referred to p2002 (reference current).
If p4810 = 3, 5: The offset is referred to p2000 (reference speed).
If p4810 = 2: In order to avoid the undesirable effects of play (backlash), the offset does not act on the current
setpoint, but instead on the speed setpoint.
p4827

Function generator ramp-up time to offset / FG ramp-up offset

CU_G130_DP, Can be changed: U, T
CU_G130_PN,
Data type: FloatingPoint32
CU_G150_DP,
P-Group: Trace and function generator
CU_G150_PN
Not for motor type: -
Min
0.00 [ms]
Description: Sets the ramp-up time to the offset for the function generator.
p4828

Function generator lower limit / FG lower limit

CU_G130_DP, Can be changed: U, T
CU_G130_PN,
Data type: FloatingPoint32
CU_G150_DP,
P-Group: Trace and function generator
CU_G150_PN
Not for motor type: -
Min
-10000.00 [%]
Description: Sets the lower limit for the function generator.
Dependency: For p4810 = 2 the limit only applies to the current setpoint, but not the speed setpoint (offset).
p4829

Function generator upper limit / FG upper limit

CU_G130_DP, Can be changed: U, T
CU_G130_PN,
Data type: FloatingPoint32
CU_G150_DP,
P-Group: Trace and function generator
CU_G150_PN
Not for motor type: -
Min
0.00 [%]
Description: Sets the upper limit for the function generator.
Dependency: For p4810 = 2 the limit only applies to the current setpoint, but not the speed setpoint (offset).
680
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
1600.00 [%]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
100000.00 [ms]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
0.00 [%]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
10000.00 [%]
List Manual (LH2), 04/2014, A5E03263479A
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 0
Factory setting
0.00 [%]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 0
Factory setting
32.00 [ms]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 0
Factory setting
-100.00 [%]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 0
Factory setting
100.00 [%]
SINAMICS G130/G150