ABB REF 54 Series Technical Reference Manual, General page 27

1MRS750527-MUM Feeder Terminal
Technical Reference Manual, General
Table 5.1.1.8-1 Standard functions available for REF 54_ (Continued)
Function Description
GT Extensible comparison to greater
INT_TO_* Type conversion from INT to REAL / DINT
INT2BOOL Type conversion from INT input to BOOL outputs
LE Extensible comparison to less or equal
LIMIT Limitation
LN Natural logarithm
LOG Logarithm base 10
LT Extensible comparison to less
MAX Extensible maximum
MIN Extensible minimum
MOD Modulo
MOVE Move
MUL Extensible multiplier
MUX Extensible multiplexer
NE Comparison to greater or less
NOT Complement
OR Extensible OR connection
R_TRIG Rising edge detector
REAL_TO_* Type conversion from REAL to USINT / UINT / UDINT / SINT / INT /
DINT
ROL Rotate to left
ROR Rotate to right
RS Reset dominant bistable function block
RS_D Reset dominant bistable function block with data input
SEL Binary selection
SHL Bit-shift to left
SHR Bit-shift to right
SIN Sine in radians
SINT_TO_* Type conversion from SINT to REAL / INT / DINT
SUB Subtractor
SQRT Square root
SR Set dominant bistable function block
XOR Extensible exclusive OR connection
TAN Tangent in radians
TIME_TO_* Type conversion from TIME to UDINT / TOD / REAL
TOD_TO_* Type conversion from TOD to UDINT / TIME / REAL
TOF Off-delay timer
TON On-delay timer
TP Pulse
TRUNC_* Truncation toward zero
UDINT_TO_* Type conversion from UDINT to USINT / UINT / REAL
UINT_TO_* Type conversion from UINT to USINT / UDINT / REAL / BOOL
USINT_TO_* Type conversion from USINT to UINT / UDINT / REAL
WORD_TO_* Type conversion from WORD to DWORD / BYTE
REF 54_
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