数据类型：POINTER TO [...] name>: POINTER TO [...] Number: POINTER TO INT; i

_USINT Integer REAL_TO__WORD LREAL_TO__WORD REAL_TO_WORD [...] REAL_TO_<目标类型> 转换

| REAL | SINT | TIME [...] | USINT | WORD 时间

Data: POINTER TO REAL := ADR [...] type> : REAL | LREAL [...] A : __VECTOR[3] OF REAL; END

_LWORD WORD_TO_LWORD REAL [...] USINT_TO_REAL WORD_TO_REAL [...] ___UXINT USINT_TO___XINT WORD_TO

ABCDEF") 81985529216486895 Integer STRING_TO_REAL WSTRING_TO_REAL STRING_TO_REAL('1.234') WSTRING_TO_REAL

) 1 Integer BOOL_TO_REAL BOOL_TO_REAL(TRUE) 1 REAL, LREAL BOOL_TO

_LREAL TOD_TO_LREAL REAL [...] _LWORD Integer DATE_TO_REAL DT_TO_REAL TOD_TO_REAL REAL

Integer TIME_TO_REAL LTIME_TO_REAL TIME_TO_REAL [...] d2h3m4s5ms); LTIME_TO_REAL(LTIME#2

TO_LREAL REAL [...] _LWORD Integer TO_REAL REAL [...] _USINT Integer TO_WORD Integer