S7-200中循环移位的帮助中有“The Rotate Right Word and Rotate Left Word instructions rotate the input word value (IN) right or left by the shift count (N), and load the result in the output word (OUT)”是否说明只有移位的次数等于SHIFT COUNT(N)后才将结果传送给OUTPUT WORD。我没有条件联机测试程序,英语又不好,只好请教各位。