Siemens SINAMICS G120D CU240D-2 DP Manual page 194

2 Parameters
2.2 List of parameters
12
13
Dependency: Refer to: p1231, p1232, p1233, p1234
Note: For bit 12, 13:
Only effective for p1231 = 14.
p1271[0...n] Flying restart maximum frequency for the inhibited direction / FlyRes f_max dir
Access level: 3
Can be changed: U, T
Unit group: -
Min
0 [Hz]
Description: Sets the maximum search frequency for a flying restart in an inhibited setpoint direction (p1110, p1111).
Note: The parameter has no effect for an operating mode, which only searches in the setpoint direction (p1200 > 3).
p1281[0...n] Vdc controller configuration / Vdc ctrl config
Access level: 3
Can be changed: U, T
Unit group: -
Min
-
Description: Sets the configuration for the DC link voltage controller.
Bit field: Bit
00
02
Note: For bit 00:
De-activate the ramp-up for Vdc_min control.
For drives with a mechanical system that can oscillate and high moment of inertia, the speed can be more quickly
tracked.
For bit 02:
When the line supply returns, normal operation is resumed earlier, and the system does not wait until the Vdc min
controller reaches the setpoint speed.
p1300[0...n] Open-loop/closed-loop control operating mode / Op/cl-lp ctrl_mode
CU240D-2_DP Access level: 2
CU240D-2_PN
Can be changed: C(1), T
CU240D-2_DP_F
Unit group: -
CU240D-2_PN_F
Min
0
Description: Sets the open and closed-loop control mode of a drive.
Value: 0:
1:
2:
3:
4:
5:
6:
7:
19:
20:
21:
22:
23:
194
DC braking selection internally inhibited
DC braking for OFF1/OFF3
Signal name
Vdc min control (U/f) without up ramp
Vdc min shorter wait time when the line
returns
U/f control with linear characteristic
U/f control with linear characteristic and FCC
U/f control with parabolic characteristic
U/f control with parameterizable characteristic
U/f control with linear characteristic and ECO
U/f control for drives requiring a precise freq. (e.g. textiles)
U/f control for drives requiring a precise frequency and FCC
U/f control for a parabolic characteristic and ECO
U/f control with independent voltage setpoint
Speed control (encoderless)
Speed control (with encoder)
Torque control (encoderless)
Torque control (with encoder)
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max
650 [Hz]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max
23
No
No
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
0 [Hz]
Data type: Unsigned16
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
0000 bin
0 signal
No
No
Data type: Integer16
Dyn. index: DDS, p0180
Func. diagram: 6300, 6301, 8012
Factory setting
0
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
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FP
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