User-Defined Functions (Cfc) - Siemens SIPROTEC 4 7SJ61 Manual

Technical Data

4.19 User-defined Functions (CFC)

4.19 User-defined Functions (CFC)
Function Blocks and Their Possible Assignments to Task Levels
Function Module
ABSVALUE
ADD
ALARM
AND
FLASH
BOOL_TO_CO
BOOL_TO_DI
BOOL_TO_IC
BUILD_DI
CMD_CANCEL
CMD_CHAIN
CMD_INF
CMD_INF_EXE
COMPARE
CONNECT
COUNTER
DI_GET_STATUS
DI_SET_STATUS
D_FF
D_FF_MEMO
DI_TO_BOOL
DINT_TO_REAL
DIST_DECODE
DIV
DM_DECODE
DYN_OR
INT_TO_REAL
LIVE_ZERO
LONG_TIMER
LOOP
LOWER_SETPOINT
MUL
MV_GET_STATUS
MV_SET_STATUS
NAND
NEG
NOR
330
Explanation
Magnitude Calculation
Addition
Alarm clock
AND - Gate
Blink block
Boolean to Control (conversion)
Boolean to Double Point (conver-
sion)
Bool to Internal SI, Conversion
Create Double Point Annunciation
Command cancelled
Switching Sequence
Command Information
Command information in realtime
Metered value comparison
Connection
Counter
Decode double point indication
Generate double point indication
with status
D- Flipflop
Status Memory for Restart
Double Point to Boolean (conver-
sion)
Adaptor
Conversion double point indication
with status to four single indica-
tions with status
Division
Decode Double Point
Dynamic OR
Conversion
Live-zero, non-linear Curve
Timer (max.1193h)
Feedback Loop
Lower Limit
Multiplication
Decode status of a value
Set status of a value
NAND - Gate
Negator
NOR - Gate
Task Level
MW_ PLC1_ PLC_
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SIPROTEC 4, 7SJ61, Manual
C53000-G1140-C210-6, Edition 05.2016
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