Parameters
List of parameters
1-310
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Sets the lowest possible speed/velocity. This value is not fallen below in operation.
Note: The parameter value applies for both motor directions of rotation.
In exception cases, the motor can operate below this value (e.g. when reversing).
Description: Sets the highest possible speed.
Dependency: Refer to: p0115, p0322
Note: The parameter applies for both motor directions. The parameter has a limiting effect and is the reference quantity
for all ramp-up and ramp-down times (e.g. down ramps, ramp-function generator, motor potentiometer).
The parameter is part of the fast commissioning (p0010 = 1); this means that it is appropriately pre-assigned when
changing p0311 and p0322.
The following limits are always effective for p1082:
p1082 <= p0322, if p0322 > 0
p1082 <= 60 / (10.5 * p0115[0] * r0313)
p1082 <= 60 *maximum power unit pulse frequency / (5.3 * r0313)
For the automatic calculation (p0340 = 1) the value of the parameter is pre-assigned the maximum motor speed
(p0322). If p0322 = 0, the rated motor speed (p0311) is used as default (pre-assignment) value. For induction
motors that are not catalog motors (p0301 = 0), the synchronous no-load speed is used as default (pre-assignment)
value (p0310 * 60 / r0313).
For synchronous motors, the following additionally applies:
In the automatic calculation (p0340 = 1), p1082 is limited to speeds for which the steady-state maximum current of
the power unit is not sufficient as field current: p1082 < p0348 / (1 - r0207 / r0331). On the other hand, an additional
limit is effective, which prevents the EMF from exceeding the maximum DC link voltage.
The effective assignment of the motor data set parameter (e.g. p0311) to the drive data set parameter p1082 when
pre-assigning should be taken from p0186.
p1082 is also available in the fast commissioning (p0010 = 1); this means that when exiting via p3900 > 0, the value
is not changed.
Description: Sets the highest possible velocity.
Dependency: Refer to: p0115, p0322
p1080[0...n] Minimum velocity / Minimum speed
SERVO (Extended
setp, Lin)
Can be changed: C2(1), T Calculated: - Access level: 1
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: 3050
P-Group: Setpoints Units group: 4_1 Unit selection: p0505
Not for motor type: - Expert list: 1
Min Max Factory setting
0.000 [m/min] 1000.000 [m/min] 0.000 [m/min]
p1082[0...n] Maximum speed / Maximum speed
SERVO Can be changed: C2(1), T Calculated: CALC_MOD_ALL Access level: 1
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: 3020, 3050,
3060, 3070, 3095, 5300
P-Group: Setpoints Units group: 3_1 Unit selection: p0505
Not for motor type: - Expert list: 1
Min Max Factory setting
0.000 [RPM] 210000.000 [RPM] 1500.000 [RPM]
p1082[0...n] Maximum velocity / Maximum speed
SERVO (Lin) Can be changed: C2(1), T Calculated: CALC_MOD_ALL Access level: 1
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: 3020, 3050,
3060, 3070, 3095, 5300
P-Group: Setpoints Units group: 4_1 Unit selection: p0505
Not for motor type: - Expert list: 1
Min Max Factory setting
0.000 [m/min] 1000.000 [m/min] 1000.000 [m/min]
To Next Page
Loading...
