Siemens SIPROTEC User Manual

Technical Data
4.25 User-defined Functions (CFC)
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
630
4.25 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) – X X –
BOOL_TO_DI Boolean to Double Point
(conversion)
–X X X
BOOL_TO_IC Bool to Internal SI, Conversion – X X X
BUILD_DI Create Double Point
Annunciation
–X X X
CMD_CANCEL Cancel command X X X X
CMD_CHAIN Switching Sequence – X X –
CMD_INF Command Information – – – X
COMPARE Measured value comparison X X 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)
–X X 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 Live zero monitoring, nonlinear
characteristic
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
MV_GET_STATUS Information status measured
value, decoder
XX X X
MV_SET_STATUS Measured value with status,
encoder
XX X X
NAND NAND - Gate X X X X

Siemens SIPROTEC Specifications

General

Brand	Siemens
Model	SIPROTEC
Category	Protection Device
Language	English