CODESYS Development System
> := <initial value> ; END_VAR <scope> : VAR | VAR_INPUT | VAR_STAT | VAR
CODESYS Development System
Pointer : POINTER TO BYTE VAR_INPUT [...] ; bWrite: BOOL; END_VAR
CODESYS Development System
> .这仅适用于 VAR_INPUT 和 [...] _DoSomething VAR_INPUT x [...] 变量:VAR_IN_OUT 一个
3 。 FUNCTION_BLOCK fb1 VAR_INPUT iVar_fb1in1 : INT [...] _BLOCK fb2 VAR_INPUT iVar
BACnetRealProperty VAR_INPUT prop [...] BACnet.IEC_BACNET_PROPERTY_ID; rVal : REAL; END_VAR VAR BACreal : Cmp
CODESYS Development System
1 : INT VAR_INPUT i [...] 2 : FUNCTION fun1 : INT VAR_INPUT [...] 1)} FUNCTION POU : BOOL VAR_INPUT
BooleanProperty : BOOL VAR_INPUT st [...] BooleanProperty : BOOL VAR_INPUT st [...] FileEOF : RTS_IEC_RESULT VAR_INPUT
CODESYS Development System
Tester : UDINT VAR_INPUT count : UDINT; END_VAR VAR_OUTPUT str
CODESYS Development System
_BLOCK FB_LOAD VAR_INPUT [...] _LOAD VAR_INPUT END_VAR [...] _BLOCK FB_STORE VAR_INPUT
CODESYS Development System
图编辑器中所做的更改 关于添加或删除变量 :当您在 VAR_INPUT , VAR_OUTPUT , 和 VAR