Siemens SINAMICS DCM - Page 747

Appendix B
B.1 Runtimes of the DCC blocks for SINAMICS DCM
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
745
Designation
Function
Typ.
runtime
Group
US_D UNSIGNED-SHORT-INTEGER to DOUBLE
INTEGER converter
6
US_I UNSIGNED-SHORT-INTEGER to INTEGER
converter
5
US_R UNSIGNED-SHORT-INTEGER to REAL
converter
5
W_B Converter, status word to 16 binary variables 5
W_BY
Status word to status byte converter
5
W_DW
Status word to status double word converter
6
AND
BOOL type
7
Logic
BF
Flash function BOOL
12
BSW
Binary change-over switch (BOOL type)
5
CNM
Controllable numeric memory (REAL type)
6
CNM_D Controllable numeric memory (double
integer type)
6
CNM_I
Controllable numeric memory (integer type)
6
CTR
Counter (BOOL type)
7
DFR
Reset-dominant D-type flip-flop (BOOL type)
6
DLB
Delay element (REAL type)
7
DX8
Demultiplexer, 8 outputs, (REAL type)
6
DX8_D Demultiplexer, 8 outputs, (DOUBLE
INTEGER type)
14
DX8_I
Demultiplexer, 8 outputs, (INTEGER type)
13
ETE
Edge evaluator (BOOL type)
6
LVM Double-sided limit monitor with hysteresis
(BOOL type)
7
MFP Pulse generator (BOOL type) 6
MUX8
Multiplexer, cascadable (BREAL type)
6
MUX8_D
Multiplexer, cascadable (DOUBLE INTEGER
type)
12
MUX8_I
Multiplexer, cascadable (INTEGER type)
13
NAND
Block (BOOL type)
7
NCM
Numeric comparator (REAL type)
6
NCM_D Numeric comparator (DOUBLE INTEGER
type)
5
NCM_I
Numeric comparator (INTEGER type)
6
NOP1
Dummy block (REAL type)
5
NOP1_B
Dummy block (BOOL type)
5
NOP1_D
Dummy block (DOUBLE INTEGER type)
4
NOP1_I
Dummy block (INTEGER type)
6
NOP8
Dummy blocks (REAL type)
8
NOP8_B Dummy blocks (BOOL type) 8
NOP8_D
Dummy blocks (DOUBLE INTEGER type)
8