Siemens SINAMICS G120 List Manual page 211

p1352[0...n] CI: Motor holding brake starting frequency signal source / Brake f_start
Access level: 3
Can be changed: T
Unit group: -
Min
-
Description: Sets the signal source for the frequency setting value at the slip compensation output for starting up with motor
holding brake.
Dependency: Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Refer to: p1216
Note: A value of 100% corresponds to the motor rated slip (r0330).
The setting of the starting frequency begins after magnetizing (see p0346, r0056.4) and ends once the brake opening
time (p1216) has elapsed and the starting frequency (p1334) has been reached.
A setting value of zero means that no setting procedure will take place.
p1400[0...n] Speed control configuration / n_ctrl config
PM230 Access level: 3
PM230_STO
Can be changed: U, T
Unit group: -
Min
-
Description: Sets the configuration for the closed-loop speed control.
Bit field: Bit
00
01
05
06
14
15
16
20
24
25
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Note: For bit 01:
When the bit is set, the I component of the speed controller is kept when changing into the open-loop controlled
mode.
For bit 20:
The acceleration model for the speed setpoint is only active if p1496 is not zero.
For bit 25:
When the bit is set, for high dynamic starting in the I/f mode, the acceleration precontrol torque smoothing only has a
short minimum time (4 ms).
p1400[0...n] Speed control configuration / n_ctrl config
PM240 Access level: 3
PM250, PM260
Can be changed: U, T
Unit group: -
Min
-
Description: Sets the configuration for the closed-loop speed control.
SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
Signal name
Automatic Kp/Tn adaptation active
Sensorless vector control freeze I comp
Kp/Tn adaptation active
Free Tn adaptation active
Torque pre-control
Sensorless vector control speed pre-control Yes
I component for limiting
Acceleration model
Accelerated moment of inertia estimator
active
Acceleration torque instantaneous in the I/f
mode
Calculated: -
Scaling: PERCENT
Unit selection: -
Max
-
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Always active
Enable
ON
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max
-
2 Parameters
2.2 List of parameters
Data type: U32 / FloatingPoint32
Dyn. index: CDS, p0170
Func. diagram: 6310
Factory setting
1351[0]
Data type: Unsigned32
Dyn. index: DDS, p0180
Func. diagram: 6490
Factory setting
0000 0000 0000 0000 1000 0000 0010
0001 bin
0 signal
No
No
No
No
For n_ctrl enab
No
Hold
OFF
No
No
Data type: Unsigned32
Dyn. index: DDS, p0180
Func. diagram: 6490
Factory setting
0000 0000 0000 0000 1000 0000 0010
0001 bin
FP
6040
6040
6040
6050
6060
6030
6030
6031
6030
-
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