3 Basic Instructions 3.1 Basic Instructions and Step Ladder Instructions ES includes ES/EX/SS; SA includes SA/SX/SC; EH includes EH2/SV/EH3/SV2. For EH series MPU, the execution speed in the brackets ( ) refers to the execution speed of designated operand M1536 ~ M4095.
Basic Instructions Output instructions Timers, Counters DVP-PLC Application Manual 3-1 Instruction Execution speed (us) Function Operands STEP Code ES SA EH LD Loading in A contact X, Y, M, S, T, C 3.8 3.8 0.24 (0.56) 1~3 LDI Loading in B contact X, Y, M, S, T, C 3.88 3.88 0.24 (0.56) 1~3 AND Series connection- A contact X, Y, M, S, T, C 2.32 2.32 0.24 (0.56) 1~3 ANI Series connection- B contact X, Y, M, S, T, C 2.4 2.4 0.24 (0.56) 1~3 OR Parallel connection- A contact X, Y, M, S, T, C 2.32 2.32 0.24 (0.56) 1~3 ORI Parallel connection- B contact X, Y, M, S, T, C 2.4 2.4 0.24 (0.56) 1~3 ANB Series connection- loop blocks N/A 1.76 1.76 0.24 1~3 ORB Parallel connection- loop blocks N/A 1.76 1.76 0.24 1~3 MPS Store the current result of the internal PLC operations N/A 1.68 1.68 0.24 1~3 MRD Reads the current result of the internal PLC operations N/A 1.6 1.6 0.24 1 MPP Pops (recalls and removes) the currently stored result N/A 1.6 1.6 0.24 1 Instruction Execution speed (us) Function Operands STEP Code ES SA EH OUT Output coil Y, M, S 5.04 5.04 0.24 (0.56) 1~3 SET Latched（On） Y, M, S 3.8 3.8 0.24 (0.56) 1~3 RST Clear the contacts or the registers Y, M, S, T, C, D, E, F 7.8 7.8 0.24 (0.56) 3 Instruction Execution speed (us) API Function Operands STEP Code ES SA EH 96 TMR 16-bit timer T-K or T-D 10.6 10.6 9.6 4 97 CNT 16-bit counter C-K or C-D (16 bits) 9.7 9.7 12.8 4 97 DCNT 32-bit counter C-K or C-D (32 bits) 10.3 10.3 14.3 6