Siemens SINAMICS S120 Function Manual page 952

Appendix
A.2 Availability of SW functions
No. SW function
11 U/f diagnostics (p1317) permitted as regular operating mode
12 Setpoint-based utilization display, instead of the previous actual value-
based utilization display
13 A performance license is now required from the 4th axis (for
servo/vector) or from the 7th U/f axis, instead of from a utilization of
50 % and higher - which was the case up until now.
14 Tolerant encoder monitoring, 2nd part:
Monitoring, tolerance band, pulse number
•
Switchable edge evaluation for squarewave encoders
•
Setting the zero speed measuring time for pulse encoder signal
•
evaluation
Changeover measuring technique, actual value sensing for
•
squarewave encoder
"LED check" encoder monitoring
•
Table A- 16 New functions, firmware 4.4
No. SW function
1 Safety Integrated functions
SDI (Safe Direction) for induction motors (with and without
•
encoder), for synchronous motors with encoder
Supplementary condition for Safety without encoder (for induction
•
motors): Only possible with devices in booksize and blocksize
format. Not for devices in chassis format
2 Communication
PROFINET address can be written via parameter (e.g. when
•
completely generating the project offline)
Shared device for SINAMICS S PROFINET modules:
•
CU320-2 PN, CU310-2 PN
3 Emergency retraction (ESR = Extended Stop and Retract)
4 TM41: Rounding for pulse encoder emulation (gear ratio; also resolver
as encoder)
5 Further pulse frequencies for servo control and isochronous operation
(3.2 / 5.33 / 6.4 kHz)
6 Chassis format: Current controller in 125 µs for servo control for
higher speeds (up to approx. 700 Hz output frequency)
7 Propagation of faults
950
SERVO VECTOR HW component
x -
x x
x x
x x
SERVO VECTOR HW component
x x
x x
x x
x x
x -
x -
x x
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
-
-
-
-
-
-
-
-
-
-
-
Drive functions