List of parameters
Parameters
1-353
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Re bit 04:
a) Internal voltage protection (p1231 = 3) was selected and the Motor Module does not support the autonomous
internal voltage protection (r0192.10 = 0).
The Control Unit issues the command to the Motor Module to short-circuit the motor through the power semicon-
ductors.
a) Internal voltage protection (p1231 = 3) was selected and the Motor Module supports the autonomous internal
voltage protection (r0192.10 = 1).
The Motor Module decides independent as to whether the armature short-circuit is activated. In this case, the fol-
lowing applies: r1239.4 = r1239.5.
c) Internal armature short-circuit (p1231 = 4) was selected.
The Control Unit issues the command to the Motor Module to short-circuit the motor through the power semicon-
ductors.
Re bit 05:
The Motor Module signals that the motor is short-circuited in the Motor Module through the power semiconductors.
Re bit 06:
a) Internal voltage protection (p1231 = 3) was selected and the Motor Module does not support the autonomous
internal voltage protection (r0192.10 = 0).
The internal voltage protection is ready and is activated as soon as the activation criteria is fulfilled.
a) Internal voltage protection (p1231 = 3) was selected and the Motor Module supports the autonomous internal
voltage protection (r0192.10 = 1).
The internal voltage protection is ready and the Motor Module decides autonomously - using the DC link voltage -
as to whether the short-circuit is activated. In this case, protection is also provided even if the DRIVE-CLiQ connec-
tion between the Control Unit and Motor Module was interrupted. The short circuit is activated if the DC link voltage
exceeds 800 V. If the DC link voltage falls below 450 V, then the short-circuit is withdrawn.
c) Internal armature short-circuit (p1231 = 4) was selected.
The internal armature short-circuit is ready and is activated as soon as the activation criteria is fulfilled.
Activation criteria (one of the following criteria is fulfilled):
- the signal at BI: p1230 (armature short-circuit activation) is 1.
- the drive is not in the state "S4: Operation" or in S5x (refer to function chart 2610).
- the internal pulse enable is missing (r0046.19 = 0).
Description:
Sets the configuration of the controller or monitoring for the DC link voltage (Vdc).
Values:
0:
Inhib Vdc ctrl
1:
Enables Vdc_max controller
2:
Enables Vdc_min controller (kinetic buffering)
3:
Enables Vdc_min controller and Vdc_max controller
4:
Activates Vdc_max monitoring
5:
Activates Vdc_min monitoring
6:
Activates Vdc_min monitoring and Vdc_max monitoring
7:
Enable Vdc_max controller without accelerating
8:
Enable Vdc_min controller without braking
9:
Enable Vdc_min and Vdc_max controller w/o braking/accelerating
Dependency:
Refer to: p1244, p1248, p1250, p1532
Notice:
During a few steps of the rotating measurement (p1960 = 1) the Vdc_min controller and/or Vdc_max controller is
disabled.
Note:
p1240 = 1, 3:
When the upper DC link voltage threshold is reached (p1244), then the following applies:
- the Vdc_max controller limits the regenerative energy in order that the DC link voltage is kept below the maximum
DC link voltage when braking.
p1240[0...n]
Vdc controller or Vdc monitoring configuration / Vdc_ctrl config
SERVO
Can be changed:
U, T
Calculated:
-
Access level:
3
Data type:
Integer16
Dynamic index:
DDS, p0180
Func. diagram:
5650
P-Group:
Functions
Units group:
-
Unit selection:
-
Not for motor type:
REL
Expert list:
1
Min Max
Factory
setting
0 9
0