system has an FPU, SA [...] Test : WSTRING; // SA0103 END_VAR PROGRAM PRG1 GVL
; PROGRAM PLC_PRG VAR fbA [...] _DoB; END_VAR fbA(); fbB [...] A : INT; END_VAR i
初始化。功能块 FB_B 来源于 FB_A . PLC_PRG 来电 FB_B 因此 [...] PROGRAM PLC_PRG VAR g
; END_VAR VAR i [...] ; END_VAR IF b [...] Init + 1; END_IF IF bDo
Temp : POINTER TO INT; pbyTemp : POINTER TO BYTE; END_VAR [...] 类型变量 POINTER TO 理由:IEC 61131
例 96 . 例子 VAR ref_int : REFERENCE TO INT; ref_dw : REFERENCE TO DWORD; END_VAR
PLC_PRG VAR iMaxValue: INT; END_VAR 输出在 留言 看法: SA0162:缺少“PLC_PRG
PLC_PRG VAR (* That [...] : INT; END_VAR [...] 1: INT; iVal2: INT
0164 *) PROGRAM PLC_PRG VAR [...] ; END_VAR (* This is [...] 121 . 例子 {attribute
_BLOCK FB1 VAR_INPUT xIn : BOOL; END_VAR VAR_IN_OUT [...] 变量 ( VAR_OUTPUT ) 或者 VAR_IN_OUT