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4 STANDARD FUNCTIONS/FUNCTION BLOCKS
4.1 Standard Functions
Multiplexer
Standard comparison functions
Compare
Standard character string functions
Character string length detection
Extracting character string data from the left/right
Extract mid string
String concatenation
Function symbol Description Reference
MUX Outputs one of multiple input values. Page 808
MUX_E
Function symbol Description Reference
GT Outputs the data comparison result of input values. Page 810
GT_E
GE
GE_E
EQ
EQ_E
LE
LE_E
LT
LT_E
NE Page 812
NE_E
Function symbol Description Reference
LEN Detects the length of an input character string and outputs the result. Page 814
LEN_E
Function symbol Description Reference
LEFT Outputs specified number of characters from the left of input character string data. Page 815
LEFT_E
RIGHT Outputs specified number of characters from the right of input character string data.
RIGHT_E
Function symbol Description Reference
MID Outputs specified number of characters from an arbitrary position of an input character string. Page 817
MID_E
Function symbol Description Reference
CONCAT Concatenates character strings and output the result. Page 819
CONCAT_E