2019年geplc90-70培训教材.ppt

表格搜索 Enable SRCH EQ_ INT UINT DINT BYTE WORD DWORD %I,%Q,%M,%T,%G, R,%AI,%AQ,CONST OK %I,%Q,%M,%T,%G, %R,%AI,%AQ FS NX AR IN %I,%Q,%M,%T,%G, %R,%AI,%AQ NX LEN 0—(LEN-1) 1—LEN ——( ) SRCH_NE SRCH_GT SRCH_GE SRCH_LT SRCH_LE 被查数 位处理指令 Bit Operations Series 90-70 指令教程 BITOP F5 Shift Multiple Bit Functions F1 And Xor Not ??????? ??????? ??????? F2 Or ??????? ??????? ??????? OR_ F3 ??????? ??????? ??????? XOR_ F4 ??????? ??????? ??????? NOT_ BITOP F5 Shift 字逻辑功能 (1) Logic Function Enable AND_ OR_ XOR_ WORD %I,%Q,%M,%T,%G, %SA,%SB%SC,%R, %AI,%AQ,CONST I2 OK %I,%Q,%M,%T,%G, %SA,%SB,%SC, %R,%AI,%AQ Q I1 AND : Q = I1 * I2 OR : Q = I1 + I2 XOR : Q = I1 ? I2 字逻辑功能 (2) Logic Function Enable NOT WORD %I,%Q,%M,%T, %G,%S,%SA, %SB%SC,%R, %AI,%AQ,CONST OK %I,%Q,%M,%T,%G, %S,%SA,%SB,%SC, %R,%AI,%AQ Q I1 NOT : Q = I1 Bit Functions F9 more F1 Bit Test ??????? ??????? ??????? BIT_ TEST_ WORD IN Q BIT F2 Bit Set ??????? ??????? ??????? BIT_ SET_ WORD IN BIT F3 Bit Clear ??????? ??????? ??????? BIT_ CLR_ WORD IN BIT F4 Bit Position ??????? ??????? ??????? BIT_ POS_ WORD IN Q POS 字逻辑功能 (3) Logic Function Enable BIT_SET BIT_CLR WORD %I,%Q,%M,%T, %G,%SA,%SB,%SC, %R,%AI,%AQ, CONST for BIT BIT OK IN LEN 1 - 256 字逻辑功能 (4) Logic Function Enable BIT_ TEST WORD %I,%Q,%M,%T, %G,%S,%SA,%SB, %SC,%R,%AI,%AQ, CONST for BIT BIT OK IN LEN 1 - 256 Tested BIT state Q ——( ) 字逻辑功能 (5) Logic Function Enable BIT_ POS WORD %I,%Q,%M,%T,%G,% SA,%SB,%SC, %R,%AI,%AQ, OK IN LEN 1 - 256 POS %I,%Q,%M,%T,% G,%%R,%AI,%AQ, Continued Multiple Bit Functions BITOP F5 Shift Shift Left F5 ??????? ??????? ??????? SHL MSB LSB B1 B2 Shift Right F6 ??????? ??????? ??????? SHR MSB LSB B1 B2 SHR_ 移位 Shift Enable SHR_ SHL_ WORD %I,%Q,%M,%T, %G,%SA,%SB%SC, %R,%AI,%AQ, B1 OK B2 N IN B1 B2 IN, Q LEN 1 - 256 %I,%Q,%M,%T, %G,%SA,%SB%SC, %R,%AI,%AQ,CONST %I,%Q,%M,%T, %G,%SA,%SB,%SC, %R,%AI,%AQ Q B2 B1 LSB MSB SHR SHL ——( ) Continued Multiple Bit Functions BITOP F5 Shift Rotate Left F7 ??????? ??????? ROL_ Q ROL