Siemens SINAMICS S110 List Manual page 342

Parameter
List of parameters
p2230[0...n] Technology controller motorized potentiometer configuration / Tec_ctr mop config
SERVO_S110-CAN Can be changed: U, T
(Tech_ctrl),
Data type: Unsigned32
SERVO_S110-DP
P-Group: Technology
(Tech_ctrl),
Not for motor type: -
SERVO_S110-PN
(Tech_ctrl)
Min
-
Description: Sets the configuration for the motorized potentiometer of the technology controller.
Bit field: Bit Signal name
00 Data save active
02 Initial rounding-off active
03 Non-volatile data save active for p2230.0 =
1
04 Ramp-function generator always active
Dependency: Refer to: r2231, p2240
Note: Re bit 00:
0: The setpoint for the motorized potentiometer is not saved and after ON is entered using p2240.
1: The setpoint for the motorized potentiometer is saved and after ON is entered using r2231. In order to save in a
non-volatile fashion, bit 03 should be set to 1.
Re bit 02:
0: Without initial rounding-off
1: With initial rounding-off.
The selected ramp-up/down time is correspondingly exceeded. The initial rounding-off is a sensitive way of specify-
ing small changes (progressive reaction when keys are pressed). The jerk for initial rounding is independent of the
ramp-up time and only depends on the selected maximum value (p2237).
It is calculated as follows:
r = 0.0001 x max(p2237, |p2238| ) [%] / 0.13^2 [s^2]
The jerk is effective until the maximum acceleration is reached (a_max = p2237 [%] / p2247 [s] or a_max = p2238
[%] / p2248 [s]), after which the drive continues to run linearly with constant acceleration. The higher the maximum
acceleration (the lower that p2247 is), the longer the ramp-up time increases with respect to the set ramp-up time.
Re bit 03:
0: Non-volatile data save de-activated.
1. The setpoint for the motorized potentiometer is saved in a non-volatile fashion (for p2230.0 = 1).
Re bit 04:
When the bit is set, the ramp-function generator is computed independent of the pulse enable. The actual output
value of the motorized potentiometer is always in r2250.
r2231 Technology controller motorized potentiometer setpoint memory /
Tec_ctrl mop mem
SERVO_S110-CAN Can be changed: -
(Tech_ctrl),
Data type: FloatingPoint32
SERVO_S110-DP
P-Group: Technology
(Tech_ctrl),
Not for motor type: -
SERVO_S110-PN
(Tech_ctrl)
Min
- [%]
Description: Displays the setpoint memory for the motorized potentiometer of the technology controller.
For p2230.0 = 1, the last setpoint that was saved is entered after ON.
Dependency: Refer to: p2230
1-342
Calculated: -
Dynamic index: DDS, p0180
Units group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Calculated: -
Dynamic index: -
Units group: 9_1
Scaling: -
Max
- [%]
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Access level: 3
Func. diagram: 7954
Unit selection: -
Expert list: 1
Factory setting
0000 0100 bin
0 signal FP
No -
No -
No -
No -
Access level: 2
Func. diagram: 7954
Unit selection: p0595
Expert list: 1
Factory setting
- [%]