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单项选择题
A. VB200中数据为254时 LD I0.0 ANDB VB200, VB100
B. VB200中数据为1时 LD I0.0 ANDB VB200, VB100
C. VB200中数据为254时 LD I0.0 ORB VB200, VB100
D. VB200中数据为1时 LD I0.0 ORB VB200, VB100
单项选择题
A.当I0.0=ON时,将本体PLC的VD100内16位整数数据读出并传送到M0.0~M15.7中
B.当I0.0=ON时,将本体PLC的VD100内16位实数数据读出并传送到M0.0~M3.7中
C.当I0.0=ON时,将本体PLC的VD100内32位实数数据读出并传送到M0.0~M15.7中
D.当I0.0=ON时,将本体PLC的VD100内32位实数数据读出并传送到M0.0~M3.7中
单项选择题
A. LD I0.0 11AN I0.1 = Q0.0 LD I0.0 O I0.1 = Q0.1 LD I0.0 AN I0.1 O I0.2 = Q0.2
B. LD I0.0 AN I0.1 = Q0.0 LD I0.0 ON I0.1 = Q0.1 LD I0.0 AN I0.1 ON I0.2 = Q0.2
C. LD I0.0 A I0.1 = Q0.0 LD I0.0 O I0.1 = Q0.1 LD I0.0 A I0.1 O I0.2 = Q0.2
D. LD I0.0 A I0.1 = Q0.0 LD I0.0 A I0.1 = Q0.1 LD I0.0 12A I0.1 O I0.2 = Q0.2