Siemens SINAMICS PERFECT HARMONY GH180, Function Manual

Page: 113 / 538

Parameter ID Unit Default Min Max Description
Regen Shift Angle 2625 deg 0.00 -11.25 11.25 Regen angle adjustment.
1
DC Bus Reference 2626 % 100 Sets the AFE cell DC Bus reference value.
Possible selections are 100%, 101%, 102%,
103%, 104%, 105%.
NOTE: This parameter applies ONLY for Cell
Voltage type 600 AP AFE (PWM regen).
* -181 indicates that AP cells are not installed on this rank.
1
Default values are recommended.
Table 6-18 Synchronous Transfer Menu (2700) Parameters
Parameter ID Unit Default Min Max Description
Phase I gain* 2710 2.0 0.0 15.0 Phase integrator gain
Phase P gain* 2720 4.0 0.0 12.0 Phase proportional gain
Phase offset 2730 deg 2.00 -90.00 90.00 Specify the phase angle setpoint used dur‐
ing up transfer. This is set positive and ex‐
pressed in degrees leading to prevent power
flow back into drive.
Frequency offset 2750 % 0.5 -10.0 10.0 Frequency offset used during down transfer
to establish torque current by driving the
speed regulator into limit.
Up transfer time‐
out
1
2760 sec 0.0 0.0 600.0 If the time taken for up transfer exceeds this
value then an up transfer timeout fault is
generated.
Ensure this setting is greater than the accel‐
eration time setting (2270, 2290, or 2310).
Set to 0 to disable the timeout fault.
Up transfer
threshold 2762 % 5.0 0.0 15 current instability threshold when line con‐
tactor closes
Down transfer
timeout
2
2770 sec 0.0 0.0 600.0 If the time taken for down transfer exceeds
this value then a down transfer timeout fault
is generated. This is unaffected by the accel‐
eration rate. Set to 0 to disable the timeout
fault.
Down transfer
threshold 2772 % 5.0 0.0 15 motor voltage droop when line contactor
opens
Sync transfer type 2775 with Reac‐
tor Selects sync transfer with or without a reac‐
tor
"with Reactor"
"No Reactor"
Parameter Assignment/Addressing
6.5 Options for Drive Menu (2) - first part
Control Manual
Operating Manual, A5E50491925A
111