User manual OMRON CPM1A

[. . . ] W317-E1-11 SYSMAC CPM1A Programmable Controllers OPERATION MANUAL CPM1A Programmable Controllers Operation Manual Revised October 2007 iv Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Always heed the information provided with them. Failure to heed precautions can result in injury to people or damage to property. [. . . ] Press the Down Arrow Key to display the instruction's operands or press the SRCH Key to search for the next occurrence of the instruction. The search will continue until an END instruction or the end of Program Memory is reached. In this case, an END instruction was reached at address 397. Indicates the address of END instruction. SRCH 00397SRCH END (001)00. 4KW Indicates the amount used by the user program in units of 0. 1 Kwords. 4-3-10 Bit Operand Search This operation is used to find occurrences of the specified operand bit in the program and is possible in any mode. RUN OK OK MONITOR OK PROGRAM The ON/OFF status of any displayed bit will be shown if the PC is in RUN or MONITOR mode. Press the CLR Key to bring up the initial display. It is not necessary to input leading zeroes. SHIFT CONT # F 5 00000CONT SRCH LD 00005 00123CONT SRCH LD 00005 00255CONT SRCH AND NOT 00005 3. Press the SRCH Key to begin the search. SRCH 4. Press the SRCH Key to search for the next occurrence of the operand bit. SRCH 98 Programming Console Operations Section 4-3 5. The search will continue until an END instruction or the end of Program Memory is reached. In this case, an END instruction was reached. Indicates the address of END instruction. SRCH 00397CONT SRCH END (001)00. 4KW Indicates the amount used by the user program in units of 0. 1 Kwords. 4-3-11 Inserting and Deleting Instructions This operation is used to insert or delete instructions from the program. It is possible in PROGRAM mode only. RUN No No MONITOR OK PROGRAM To demonstrate this operation, an IR 00105 NO condition will be inserted at program address 00206 and an IR 00103 NO condition deleted from address 00205, as shown in the following diagram. Original Program 00100 00101 00103 00104 01000 00201 00102 Address Instruction Operands Delete 00105 Delete Insert END(01) 00205 00206 00207 00208 AND AND NOT OUT END(01) 00103 00104 01000 - Insert Insertion 1, 2, 3. . . Follow the procedure below to insert the IR 00105 NO condition at address 00206. Press the CLR Key to bring up the initial display. Input the address where the NO condition will be inserted and press the Down Arrow Key. It is not necessary to input leading zeroes. C 2 A 0 6 00206READ AND NOT 00104 3. Input the new instruction and press the INS Key. AND B 1 A 0 F 5 INS 00206INSERT?AND 00105 00207INSERT END AND NOT 00104 4. Press the Down Arrow Key to insert the new instruction. Note For instructions that require more operands (such as set values), input the operands and then press the WRITE Key. Follow the procedure below to delete the IR 00103 NO condition at address 00205. Press the CLR Key to bring up the initial display. Input the address where the NO condition will be deleted and press the Down Arrow Key. It is not necessary to input leading zeroes. C 2 A 0 F 5 00205READ AND 00103 99 Programming Console Operations 3. Press the DEL Key. DEL Section 4-3 00205DELETE? [. . . ] Page 61: Minor changes to first paragraph. Page 66: Information added to introduction. Pages 73, 80, 81, 83, 86, 87, 88, 89, 90, 93, 95, 97, 98, 104: Minor changes to screen messages. Page 124: Information added to "Peripheral Devices" table. [. . . ]