4.20 User-defined Functions (CFC)
481
7UT613/63x Manual
C53000-G1176-C160-2
4.20 User-defined Functions (CFC)
Function Blocks and their Possible Allocation to the Priority Classes
Function Module
Explanation Task Level
MW_BEARB PLC1_BEARB PLC_BEARB SFS_BEARB
ABSVALUE Magnitude Calculation X – – –
ADD Addition X X X X
ALARM Alarm clock X X X X
AND AND - Gate X X X X
BLINK Flash block X X X X
BOOL_TO_CO Boolean to Control
(conversion)
–XX –
BOOL_TO_DI Boolean to Double Point
(conversion)
XX X
BOOL_TO_DL Boolean to Double Point
(conversion)
–XX X
BOOL_TO_IC Bool to Internal SI,
Conversion
–XX X
BUILD_DI Create Double Point
Annunciation
–XX X
CMD_CANCEL Cancel command X X X X
CMD_CHAIN Switching Sequence – X X –
CMD_INF Command Information – – – X
COMPARE Measured value compari-
son
XX X X
CONNECT Connection – X X X
COUNTER Counter X X X X
CV_GET_STATUS Information status of the
metered value, decoder
XX X X
D_FF D- Flipflop – X X X
D_FF_MEMO Status Memory for Restart X X X X
DI_GET_STATUS Information status double
point indication, decoder
XX X X
DI_SET_STATUS Double point indication with
status, encoder
XX X X
DI_TO_BOOL Double Point to Boolean
(conversion)
–XX X
DINT_TO_REAL DoubleInt after real, adapter X X X X
DIST_DECODE Double point indication with
status, decoder
XX X X
DIV Division X X X X
DM_DECODE Decode Double Point X X X X
DYN_OR Dynamic OR X X X X
LIVE_ZERO X – – –
LONG_TIMER Timer (max.1193h) X X X X
LOOP Feedback Loop X X X X
LOWER_SETPOINT Lower Limit X – – –
MUL Multiplication X X X X
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