plcopen/iec_std.csv
author Edouard Tisserant
Wed, 01 Mar 2023 10:54:54 +0100
changeset 3740 ac0e6de439b5
parent 2496 39049d615c0d
permissions -rw-r--r--
Linux runtime: overrun detection for real-time timers and for plc execution.

If real-time timer wakes-up PLC thread too late (10% over period), then
warning is logged.

If PLC code (IO retreive, execution, IO publish) takes longer than requested
PLC execution cycle, then warning is logged, and CPU hoogging is mitigated
by delaying next PLC execution a few cylces more until having at least
1ms minimal idle time.
Standard_functions_variables_types;name;type;comment;;;;
;N;ANY_INT;Number of bits to be shifted;;;;
;L;ANY_INT;Left position within character string;;;;
;P;ANY_INT;Position within character string;;;;
;G;BOOL;Selection out of 2 inputs (gate);;;;
;K;ANY_INT;Selection out of n inputs;;;;
;MN;ANY;Minimum value for limitation;;;;
;MX;ANY;Maximum value for limitation;;;;
;;;;;;;
;;;;;;;
;;;;;;;
;;;;;;;
;;;;;;;
;;;;;;;
Standard_functions_type;name;baseinputnumber;inputs;outputs;comment;extensible;filter
_("Type conversion");*_TO_**;1;(ANY);ANY;_("Data type conversion");no;ANY_TO_ANY
;TRUNC;1;(ANY_REAL);ANY_INT;_("Rounding up/down");no;
;BCD_TO_**;1;(ANY_BIT);ANY_INT;_("Conversion from BCD");no;BCD_TO_ANY
;*_TO_BCD;1;(ANY_INT);ANY_BIT;_("Conversion to BCD");no;ANY_TO_BCD
;DATE_AND_TIME_TO_TIME_OF_DAY;1;(DT);TOD;_("Conversion to time-of-day");no;
;DATE_AND_TIME_TO_DATE;1;(DT);DATE;_("Conversion to date");no;
_("Numerical");ABS;1;(ANY_NUM);ANY_NUM;_("Absolute number");no;
;SQRT;1;(ANY_REAL);ANY_REAL;_("Square root (base 2)");no;
;LN;1;(ANY_REAL);ANY_REAL;_("Natural logarithm");no;
;LOG;1;(ANY_REAL);ANY_REAL;_("Logarithm to base 10");no;
;EXP;1;(ANY_REAL);ANY_REAL;_("Exponentiation");no;
;SIN;1;(ANY_REAL);ANY_REAL;_("Sine");no;
;COS;1;(ANY_REAL);ANY_REAL;_("Cosine");no;
;TAN;1;(ANY_REAL);ANY_REAL;_("Tangent");no;
;ASIN;1;(ANY_REAL);ANY_REAL;_("Arc sine");no;
;ACOS;1;(ANY_REAL);ANY_REAL;_("Arc cosine");no;
;ATAN;1;(ANY_REAL);ANY_REAL;_("Arc tangent");no;
_("Arithmetic");ADD;1;(ANY_NUM, ANY_NUM);ANY_NUM;_("Addition");yes;
;MUL;1;(ANY_NUM, ANY_NUM);ANY_NUM;_("Multiplication");yes;
;SUB;1;(ANY_NUM, ANY_NUM);ANY_NUM;_("Subtraction");no;
;DIV;1;(ANY_NUM, ANY_NUM);ANY_NUM;_("Division");no;
;MOD;1;(ANY_INT, ANY_INT);ANY_INT;_("Remainder (modulo)");no;
;EXPT;1;(ANY_REAL, ANY_NUM);ANY_REAL;_("Exponent");no;
;MOVE;1;(ANY);ANY;_("Assignment");no;
_("Time");ADD;1;(TIME, TIME);TIME;_("Time addition");no;
;ADD_TIME;1;(TIME, TIME);TIME;_("Time addition");no;
;ADD;1;(TOD, TIME);TOD;_("Time-of-day addition")+" "+_("DEPRECATED");no;
;ADD_TOD_TIME;1;(TOD, TIME);TOD;_("Time-of-day addition");no;
;ADD;1;(DT, TIME);DT;_("Date addition")+" "+_("DEPRECATED");no;
;ADD_DT_TIME;1;(DT, TIME);DT;_("Date addition");no;
;MUL;1;(TIME, ANY_NUM);TIME;_("Time multiplication")+" "+_("DEPRECATED");no;
;MULTIME;1;(TIME, ANY_NUM);TIME;_("Time multiplication");no;
;SUB_TIME;1;(TIME, TIME);TIME;_("Time subtraction");no;
;SUB;1;(TIME, TIME);TIME;_("Time subtraction");no;
;SUB;1;(DATE, DATE);TIME;_("Date subtraction")+" "+_("DEPRECATED");no;
;SUB_DATE_DATE;1;(DATE, DATE);TIME;_("Date subtraction");no;
;SUB;1;(TOD, TIME);TOD;_("Time-of-day subtraction")+" "+_("DEPRECATED");no;
;SUB_TOD_TIME;1;(TOD, TIME);TOD;_("Time-of-day subtraction");no;
;SUB;1;(TOD, TOD);TIME;_("Time-of-day subtraction")+" "+_("DEPRECATED");no;
;SUB_TOD_TOD;1;(TOD, TOD);TIME;_("Time-of-day subtraction");no;
;SUB;1;(DT, TIME);DT;_("Date and time subtraction")+" "+_("DEPRECATED");no;
;SUB_DT_TIME;1;(DT, TIME);DT;_("Date and time subtraction");no;
;SUB;1;(DT, DT);TIME;_("Date and time subtraction")+" "+_("DEPRECATED");no;
;SUB_DT_DT;1;(DT, DT);TIME;_("Date and time subtraction");no;
;DIV;1;(TIME, ANY_NUM);TIME;_("Time division")+" "+_("DEPRECATED");no;
;DIVTIME;1;(TIME, ANY_NUM);TIME;_("Time division");no;
_("Bit-shift");SHL;1;(ANY_BIT, N);ANY_BIT;_("Shift left");no;
;SHR;1;(ANY_BIT, N);ANY_BIT;_("Shift right");no;
;ROR;1;(ANY_NBIT, N);ANY_NBIT;_("Rotate right");no;
;ROL;1;(ANY_NBIT, N);ANY_NBIT;_("Rotate left");no;
_("Bitwise");AND;1;(ANY_BIT, ANY_BIT);ANY_BIT;_("Bitwise AND");yes;
;OR;1;(ANY_BIT, ANY_BIT);ANY_BIT;_("Bitwise OR");yes;
;XOR;1;(ANY_BIT, ANY_BIT);ANY_BIT;_("Bitwise XOR");yes;
;NOT;1;(ANY_BIT);ANY_BIT;_("Bitwise inverting");no;
_("Selection");SEL;0;(G, ANY, ANY);ANY;_("Binary selection (1 of 2)");no;
;MAX;1;(ANY, ANY);ANY;_("Maximum");yes;
;MIN;1;(ANY, ANY);ANY;_("Minimum");yes;
;LIMIT;1;(MN, ANY, MX);ANY;_("Limitation");no;
;MUX;0;(K, ANY, ANY);ANY;_("Multiplexer (select 1 of N)");yes;
_("Comparison");GT;1;(ANY, ANY);BOOL;_("Greater than");yes;
;GE;1;(ANY, ANY);BOOL;_("Greater than or equal to");yes;
;EQ;1;(ANY, ANY);BOOL;_("Equal to");yes;
;LT;1;(ANY, ANY);BOOL;_("Less than");yes;
;LE;1;(ANY, ANY);BOOL;_("Less than or equal to");yes;
;NE;1;(ANY, ANY);BOOL;_("Not equal to");no;
_("Character string");LEN;1;(STRING);INT;_("Length of string");no;
;LEFT;1;(STRING, L);STRING;_("string left of");no;
;RIGHT;1;(STRING, L);STRING;_("string right of");no;
;MID;1;(STRING, L, P);STRING;_("string from the middle");no;
;CONCAT;1;(STRING, STRING);STRING;_("Concatenation");yes;
;CONCAT_DATE_TOD;1;(DATE, TOD);DT;_("Time concatenation");no;
;INSERT;1;(STRING, STRING, P);STRING;_("Insertion (into)");no;
;DELETE;1;(STRING, L, P);STRING;_("Deletion (within)");no;
;REPLACE;1;(STRING, STRING, L, P);STRING;_("Replacement (within)");no;
;FIND;1;(STRING, STRING);INT;_("Find position");no;