User Manual of A90 Series Inverter Xi input Delay processing Fig. 7-9 Schematic Diagram of Terminal Delay Sampling Valid delay Invalid delay In the event of changes in the status of the function terminal, a response will be made with delay according to the function code settings. Currently only the terminals X1 to X4 support this function. Specifically, it is embodied in: This function will take effect when the function terminal changes from the invalid to valid status and is maintained with the valid delay, and not take effect when the function terminal changes from the valid to invalid status and is maintained with the invalid delay.
★ If the function code is set to 0.000s, the corresponding delay will be invalid.
The analog input terminals AI1 and AI2 of the A90 series inverter can be used as 146 Function Default Function code name Parameter description Unit Attribute code setting F02.18 X1 valid delay time 0.000-30.000 s 0.000 ● F02.19 X1 invalid delay time 0.000-30.000 s 0.000 ● F02.20 X2 valid delay time 0.000-30.000 s 0.000 ● F02.21 X2 invalid delay time 0.000-30.000 s 0.000 ● F02.22 X3 valid delay time 0.000-30.000 s 0.000 ● F02.23 X3 invalid delay time 0.000-30.000 s 0.000 ● F02.24 X4 valid delay time 0.000-30.000 s 0.000 ● F02.25 X4 invalid delay time 0.000-30.000 s 0.000 ● Function code Function code Default Parameter description Unit Attribute name setting F02.31 Options of analog input function Ones place:
AI1 0: analog input 1: digital input (0 below 1V, 1 above 3V, the same as last time under 1-3V) Tens place: AI2 0: analog input 1: digital input (the same as above) 0000D ○