: INT; pi : POINTER TO INT; END_VAR i

运行任务的详细信息 可以分配给一个 POINTER TO [...] //Declaration VAR idx : INT [...] TO Task_Info2; END

PLC_PRG VAR i: INT [...] TO 2 DO ; 信息： C

| USINT | INT | UINT [...] X : INT := 0; END [...] _VAR // Symbolic bit access to

[1..2] OF INT [...] Point1 : ARRAY[1..2] OF INT [...] ..2] OF INT; ai

结果 BOOL I 或者 INT 结果 INT R 或者 BOOL [...] 2 A, B: INT := 2

调用 (x*y)/z 表达 real_var2 := int.var; 在 ExST 中

: INT; ITFref : ITF; pt : POINTER TO FB

to set a [...] or e.g. to halt on [...] App : POINTER TO Cmp

: POINTER TO INT := ADR(y [...] g_ciMAX_A : INT [...] _ciSPECIAL : INT := g