User Manual of EM730/EM730E Series Inverter Xi input Delay processing Invalid delay Fig. 7-14 Schematic Diagram of Terminal Delay Sampling Valid 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 EM730/EM730E series inverter can be used as digital input terminals. You only need to set the corresponding bit to 1. To use the AI2 terminal as a digital terminal, you only need to set F02.31=xx1x. The analog input and digital logic conversion are as follows:
When the input voltage of the terminal is less than 1V, its corresponding logic status will be invalid; When the input voltage of the terminal is greater than 3V, its corresponding logic status will be valid; 162 Function Function code Default Parameter description Unit Attribute code 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) 00D 〇