Siemens SINAMICS S120 - Examples: Sampling Time 62.5 Μs and 31.25 Μs

Appendix
A.3 Supported sample topologies
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
1051
A.3.4.2
Examples: Sampling time 62.5 µs and 31.25 µs
Examples, CU320-2 with 62.5 µs sampling time:
● Topology 1:
1 ALM (250 μs) + 2 servo (62.5 μs) + 2 servo (125 μs) + 3 TM15 Base (p4099[0] =
2000 µs) + TM54F + 4 Safety Integrated Extended Functions with encoder SI motion
monitoring clock cycle (p9500) = 12 ms + SI Motion actual value sensing clock cycle
(p9511) = 4 ms + 4 dir. measuring systems.
● Topology 2:
1 ALM (250 μs) + 2 servo (62.5 μs) + 2 V/f (500 μs) + 3 TM15 Base (p4099[0] = 2000 µs)
+ 2 Safety Integrated Extended Functions with encoder SI motion monitoring clock cycle
(p9500) = 12 ms + SI Motion actual value sensing clock cycle (p9511) = 4 ms + 2 Safety
Integrated Extended functions sensorless + 2 dir. measuring systems.
● Topology 3:
1 servo (62.5 μs) + 4 V/f is not possible in conjunction with Safety Integrated.
Example, CU320-2 with 31.25 µs sampling time:
● Topology 1:
1 ALM (250 μs) on a line, 1 servo (31.25 μs) on a line, 3 TM15 Base (p4099[0] = 2000 µs)
on a line and in series.
● Topology 2:
1 ALM (250 μs) on a line, 1 servo (31.25 μs) on a line, 1 direct measuring system on a
line.