Siemens SINAMICS Series, Руководство по эксплуатации

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SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
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Appendix B
B
B.1 Runtimes of the DCC blocks for SINAMICS DCM
The typical runtimes of the DCC blocks (in µs) are listed in the following table.
Table B- 1 DCC blocks on the SINAMICS DCM
Designation Function Typ.
runtime
Group
ADD Adder (REAL type) 8 Arithmetic
ADD_D Adder (double integer type) 7
ADD_l Adder (integer type) 7
ADD_M Modulo adder for addition in correct axis
cycle
8
AVA Absolute value generator with sign
evaluation
6
AVA_D Absolute value generator (double integer) 6
DIV Divider (REAL type) 9
DIV_D Divider (double integer type) 7
DIV_I Divider (integer type) 7
MAS Maximum evaluator 7
MIS Minimum evaluator 8
MUL Multiplier 7
MUL_D Multiplier (double integer type) 7
MUL_I Multiplier (integer type) 7
PLI20 Polyline, 20 break points 9
SII Inverter 6
SUB Subtractor 6
SUB_D Subtractor (double integer type) 6
SUB_I Subtractor (integer type) 5
DEL Dead zone element 6 Closed Loop
Control
DEZ Dead zone element 6
DIF Derivative-action element 7
DT1 Smoothing element 8
INT Integrator 8
LIM Limiter (REAL type) 6
LIM_D Limiter (DOUBLE type) 6
MVS Sliding-type mean value generator 8
PC P controller 9
PIC PI controller 10
PT1 Delay element 7