Default Settings For The Sampling Times - Siemens SINAMICS S120 Function Manual

12.13.4

Default settings for the sampling times

When commissioning for the first time, the current controller sampling times (p0115[0]) are
automatically pre-set with these default values as follows:
Table 12- 28 Default settings
Construction type
Active Infeed and Smart Infeed
Booksize 1
Chassis 1
400 V / ≤ 300 kW
690 V / ≤ 330 kW
Chassis 1
400 V / > 300 kW
690 V / > 330 kW
Basic Infeed
Booksize 1
Chassis 1
Servo
Booksize 1 to 6
Chassis 1 to 6
Blocksize 1 to 5
Vector
Booksize 1 to 2 only n_ctrl
1 to 4 only V/f
Chassis
1 to 2 n_ctrl and
400 V / ≤ 250 kW
V/f mixed
Booksize 3 to 4 only n_ctrl
5 to 6 only V/f
Chassis
3 to 4 n_ctrl and
400 V / ≤ 250 kW
V/f mixed
Chassis 1 to 3 only n_ctrl
> 250 kW 1 to 6 only V/f
690 V 1 to 3 n_ctrl and
V/f mixed
4 only n_ctrl
4 n_ctrl and V/f
mixed
Booksize > 6 only V/f
Chassis
Blocksize 1 to 2 only n_ctrl
1 to 4 only V/f
> 2 n_ctrl (min. 1)
> 4 only V/f
Caution
If a Power Module Blocksize is connected to a Control Unit, the sampling times of all vector drives are set according to the
rules for Power Modules Blocksize (only 250 µs or 500 µs possible).
Drive functions
Function Manual, (FH1), 10/2008, 6SL3097-2AB00-0BP5
Number
2 (Low)
2 (Low)
0 (Expert)
1 (xLow)
3 (High)
3 (Standard)
3 (Standard)
1 (xLow)
3 (Standard)
3 (Standard)
0 (Expert)
0 (Expert)
1 (xLow)
0 (Expert)
1 (xLow)
0 (Expert)
3 (Standard)
0 (Expert)
Basic information about the drive system
p0112 p0115[0]
250 µs
250 µs
375 µs (p0092 = 1)
400 µs (p0092 = 0)
250 µs
2000 µs
125 µs
250 µs
125 µs
250 µs
500 µs
375 µs (p0092 = 1)
400 µs (p0092 = 0)
500 µs (p0092 = 1)
400 µs (p0092 = 0)
500 µs
250 µs
500 µs
12.13 System sampling times
p1800
-
-
-
-
-
-
4 kHz
2 kHz
4 kHz
4 kHz
2 kHz
4 kHz
2 kHz
1.333 kHz
1.25 kHz
2 kHz
1.25 kHz
4 kHz
2 kHz
4 kHz
4 kHz
635