CODESYS Development System
255 8 位 INT -32768 [...] UDINT 0 4294967295 32
CODESYS Development System
1, in2 : INT; END [...] : INT; END_VAR VAR test1 : INT := 1234
: POINTER TO INT; y : INT [...] _PRG //Declaration VAR x: INT; b [...] _PRG //Declaration VAR x: INT := 6
例 96 . 例子 VAR ref_int : REFERENCE TO INT; ref [...] 类型变量 REFERENCE TO 理由:IEC 61131
difference to normal [...] libraries serve to make [...] are to be
CODESYS Development System
_GENERIC CONSTANT maxlen : UDINT [...] _VAR METHOD To [...] _GENERIC CONSTANT maxlen : UDINT
应于 POINTER TO 要么 REFERENCE TO 声明(例如, ptrFb_A: POINTER TO Fb_A; 要么 ptr
CODESYS Development System
1 : INT VAR_INPUT i : INT; END_VAR VAR [...] 2 : FUNCTION fun1 : INT VAR
Test : POINTER TO INT; i : INT [...] Test : INT; ariTest : ARRAY[0..10] OF INT
Temp : POINTER TO INT; pbyTemp : POINTER TO BYTE; END [...] 类型变量 POINTER TO 理由:IEC 61131