7 Application Instructions API 50-99 The comparison table: Present value in C251 400 300 200 100 Y11 Y10 M1151 0 1 2 3 D1150 0 14. Special registers for flags and relevant settings: Program Example 4: 1. Program Example 4 is only applicable to EH/EH2/SV/EH3/SV2 series MPU. 2. DHSZ and DPLSY instructions are combined for frequency control. If D of DHSZ instruction is a special auxiliary relay M1152, the present value in the counter will be able to control the pulse output frequency of DPLSY instruction. 3. In this mode, - S 1 : start device in the comparison table. S 1 can only designate data register D and can be modified by E and - S 2 : number of group data to be compared.
S 2 can only designate K1 ~ K255 or H1 ~ HFF and can be F. Once this mode is enabled, S 1 will not be changed even the E and F has been changed. modified by E and F. Once this mode is enabled, S 2 cannot be changed. If S 2 is not within its range, error code 01EA (hex) will display and the instruction will not be executed. - S : No. of high speed counter (designated as C241 ~ C254). DVP-PLC APPLICATION MANUAL 7-21 32-bit data for comparison No. of Y output On/Off indication Table counting High word Low word register D1150 D1 (K0) D0 (K100) D2 (K10) D3 (K1) 0 D5 (K0) D4 (K200) D6 (K11) D7 (K1) 1 D9 (K0) D8 (K300) D10 (K10) D11 (K0) 2 D13 (K0) D12 (K400) D14 (K11) D15 (K0) 3 K10: Y10 K11:
Y11 K0: Off K1: On 0→1→2→3→0 Cyclic scan Flag Function M1150 DHSZ instruction in multiple set values comparison mode M1151 The execution of DHSZ multiple set values comparison mode is completed. Special D Function D1150 Table counting register for DHSZ multiple set values comparison mode