： 0 ;上限： 3 . Prog_1 [...] 0150：Prog_1 的度量违规。指标

TO INT#20 BY INT#1 [...] Index - INT#1; END_FOR 输出

PROGRAM PLC_PRG VAR iValue1 [...] ; END_VAR iValue1

CASE value OF 1: Do [...] value OF 1: Do

[1..10000] OF [...] BigDATA_2: ARRAY[1..10000] OF

Var + INT#1; CASE iVar OF INT#1: x

PROGRAM PLC_PRG VAR iTemp1 [...] ; END_VAR iTemp1

A := iA + 1 [...] _VAR iB := iB +1

PLC_PRG VAR iVvar1 [...] 0028：iVar1 AT %QB21 SA

_VAR //Implementation FOR a := INT#1 TO INT#100 BY 1 DO