FOR #INDEX := 0 TO 100 BY 1 DO
IF NOT %DB1.DX(IDX := 607 + 4 * #INDEX, BIT := 0) AND "报警确认块".确认[#INDEX] THEN
"SCADA_故障确认命令" := 1;
EXIT;
ELSE
"SCADA_故障确认命令" := 0;
END_IF;

END_FOR;

FOR #INDEX := 0 TO 100 BY 1 DO
"报警确认块".确认[#INDEX] :=%DB1.DX(IDX := 607 + 4 * #INDEX, BIT := 0);
END_FOR;


搞定了，谢谢大家。