2 Functions of Devices in DVP-PLC range: 0 ~ 1,000; Unit: time) 4. D1020 can be used for setting up the response time of receiving pulses at X0 ~X7 for EH2/SVEH3/SV2 series MPU. (Setup range: 0 ~ 60; Unit: ms) 5. D1021 can be used for setting up the response time of receiving pulses at X10 ~X17 for EH2/SVEH3/SV2 series MPU. (Setup range: 0 ~ 60; Unit: ms) 6. When the power of PLC goes from “Off” to “On”, the content of D1020 and D1021 turn to 10 automatically. Terminal response time 0 X0 0ms 1ms 1 Set by D1020 (default: 10) X17 10ms 10 Regenerating input 15ms 15 Status memory 7. If the following programs are executed during the program, the response time of X0 ~ X7 will be set to 0ms.
The fastest response time of input terminals is 50μs due to that all terminals are connected with RC filter loop. M1000 normally ON contact 8. There is no need to make adjustment on response time when using high-speed counters and interruptions during the program. 9. Using API 51 REFF instruction has the same effect as modifying D1020 and D1021. Function Group Execution Completed Flag Number M1029, M1030, M1036, M1037, M1102, M1103 Contents: Using execution completed flag: 1. API 52 MTR, API 71 HKY, API 72 DSW, API 74 SEGL, API 77 PR: M1029 = On whenever the instruction completes one scan period. 2. API 57 PLSY, API 59 PLSR:
a) M1029 will be “On” after Y0 pulse output of SA/SX/SC/ES/EX/SS is completed. M1030 will be “On” after Y1 pulse output is compeleted. When PLSY and PLSR instruction is “Off”, M1029 and M1030 turn “Off”. You have to reset M1029 and M1030 after the action is completed. b) M1029 will be “On” after Y0 and Y1 pulse output of EH2/SVEH3/SV2 is completed. M1030 will be “On” after Y2 and Y3 pulse output is compeleted. M1036 will be “On” after Y4 and Y5 pulse output of EH2/SV is completed. M1037 will be “On” after Y6 and Y7 pulse output is completed.When PLSY and PLSR instruction is “Off”, M1029, M1030, M1036 and M1037 turn “Off”.
When the instruction is re-executed for the DVP-PLC Application Manual 2-76 MOV K0 D1020