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39 lines
598 B
39 lines
598 B
4 months ago
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FUNCTION IJ_DT : BOOL
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VAR_INPUT
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dt_up :BOOL;
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dt_down :BOOL;
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END_VAR
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VAR
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END_VAR
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(** {* **)
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(** **)
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(** ʱ �䣺20200701 **)
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(** �� ����1.0 **)
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(** �� �ߣ������� **)
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(** �� �ƣ�����״̬���� **)
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(** ˵ ���������ϡ����У���������״̬ **)
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(** �� ע�� **)
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(** �����飺�� **)
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(** **)
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(** *} **)
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(** **)
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(** {* **)
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(** Input_Type: ���� **)
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(** dt_up ������ **)
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(** dt_down������ **)
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(** **)
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(** Output_Type ���� **)
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(** dt_r ������ **)
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(** **)
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(** *} **)
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(** **)
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(** IJ_DT:=dt_up or dt_down; **)
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(* assign - Stmt *)
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LD dt_up
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OR dt_down
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ST IJ_DT
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END_FUNCTION
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