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p1151[0...n]
Ramp-function generator configuration / RFG config
SERVO (Extended
Can be changed: U, T
setp), VECTOR
Data type: Unsigned16
P-Group: Setpoints
Not for motor type: -
Min
-
Description:
Sets the configuration for the expanded ramp-function generator.
Bit field:
Bit
Signal name
00
Disable rounding-off at the zero cross-over
Caution:
Re bit 00 = 1:
If the ramp-up time is longer than the ramp-down time (p1120 > p1121), then there is an acceleration step at the
zero crossover. This can have a negative impact on the mechanical system.
Note:
Re bit 00 = 1:
When the direction change is changed there is no rounding-off before and after the zero crossover.
p1152
BI: Setpoint 2 enable / Setp 2 enable
SERVO (Extended
Can be changed: T
brk), VECTOR
Data type: Unsigned32 / Binary
(Extended brk)
P-Group: Commands
Not for motor type: -
Min
-
Description:
Sets the signal source for "setpoint 2 enable".
p1155[0...n]
CI: Speed controller speed setpoint 1 / n_ctrl n_set 1
SERVO, VECTOR
Can be changed: T
Data type: Unsigned32 / FloatingPoint32
P-Group: Setpoints
Not for motor type: -
Min
-
Description:
Sets the signal source for speed setpoint 1 of the speed controller.
Dependency:
The effectiveness of this setpoint depends on, e.g. STW1.4 and STW1.6.
Refer to: r0898, p1140, p1142, p1160, r1170
Notice:
The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
p1155[0...n]
CI: Velocity controller, velocity setpoint 1 / v_ctrl n_set 1
SERVO (Lin)
Can be changed: T
Data type: Unsigned32 / FloatingPoint32
P-Group: Setpoints
Not for motor type: -
Min
-
Description:
Sets the signal source for the velocity setpoint 1 of the speed controller.
Dependency:
The effectiveness of this setpoint depends on, e.g. STW1.4 and STW1.6.
Refer to: r0898, p1140, p1142, p1160, r1170
Notice:
The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Calculated: -
Dynamic index: DDS, p0180
Units group: -
Max
-
1 signal
Yes
Calculated: -
Dynamic index: -
Units group: -
Max
-
Calculated: -
Dynamic index: CDS, p0170
Units group: -
Max
-
Calculated: -
Dynamic index: CDS, p0170
Units group: -
Max
-
Parameters
List of parameters
Access level: 2
Func. diagram: 3070
Unit selection: -
Expert list: 1
Factory setting
0000 bin
0 signal
FP
No
3070
Access level: 3
Func. diagram: 2711
Unit selection: -
Expert list: 1
Factory setting
899.15
Access level: 3
Func. diagram: 1550, 3080
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: 1550, 3080
Unit selection: -
Expert list: 1
Factory setting
0
1-327
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