User Manual of EM730/EM730E Series Inverter Sampling clock 1ms Xi input Note: It is assumed that the number of anti-shake waves is “2” by default. Interference: less than the number of the number of anti-shake Interference: greater than Anti-interference processing anti-shake waves waves Fig. 7-13 Schematic Diagram of Terminal Filter Sampling Since the multi-function input terminal is triggered by level or pulse, digital filtering is needed when the terminal status is read, in order to avoid interference. ★ The parameters of this code do not need to be adjusted under normal circumstances.
Where adjustment is required, pay attention to the relationship between the filtering time and terminal action duration, to avoid the susceptibility to interference due to insufficient filtering times or slow responses and command losses arising from excessive filtering times.
161 Default Function code Function code name Parameter description Unit Attribute 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 ●