Optimizing Drive-Cliq; Default Settings For The Sampling Times - Siemens SINAMICS S120 Commissioning Manual

Using CUA31/CUA32
Information on using the Control Unit Adapter CUA31 or CUA32:
● CUA31/32 is the first component in the CUA31/32 topology: 5 axes
● CUA31/32 is not the first component in the CUA31/32 topology: 6 axes
● For a current controller cycle of 62.5 µs, only 1 axis is possible with one CUA31/32.
1.5.4.2

Optimizing DRIVE-CLiQ

Symmetrical distribution for the controller clock cycles 62.5 µs and 31.25 µs
For optimum computation times of the Control Unit, the axes must be distributed across the
DRIVE-CLiQ connections as follows:
● DRIVE-CLiQ socket X100: Infeed, axes 2, 4, 6, ...
● DRIVE-CLiQ socket X101: Axes 1, 3, 5, ...
The advantage of this arrangement is that the Control Unit always receives 2 measured
values simultaneously.
1.5.4.3

Default settings for the sampling times

When commissioning for the first time, the current controller sampling times (p0115[0]) are
automatically pre-set with factory setting values:
Table 1- 12
Construction type
Active Infeed
Booksize
Chassis
400 V / ≤ 300 kW
690 V / ≤ 330 kW
Chassis
400 V / > 300 kW
690 V / > 330 kW
Smart Infeed
Booksize
Chassis
400 V / ≤ 355 kW
690 V / ≤ 450 kW
Chassis
400 V / > 355 kW
690 V / > 450 kW
Basic Infeed
Booksize
Chassis
Commissioning Manual
Commissioning Manual, (IH1), 01/2013, 6SL3097-4AF00-0BP3
Factory settings
Number
1
1
1
1
1
1
1
1
1
1
1
1
1.5 Rules for wiring with DRIVE-CLiQ
p0112 p0115[0]
2 (Low) 250 µs
2 (Low) 250 µs
2 (Low) 250 µs
0 (Expert) 375 µs (p0092 = 1)
1 (xLow) 400 µs (p0092 = 0)
2 (Low) 250 µs
2 (Low) 250 µs
2 (Low) 250 µs
0 (Expert) 375 µs (p0092 = 1)
1 (xLow) 400 µs (p0092 = 0)
4 (High) 250 µs
2 (Low) 2000 µs
Preparation for commissioning
p1800
-
-
-
-
-
-
-
-
-
-
-
-
39