7.2.3 Setup of input terminal operation time
The input/output terminal operation time setup function is used to extend response time if there is something
malfunctioning because of noise or chattering of input relay.
Setup of response time
Input terminal 1 response time selection (F)
Input terminal 2 response time selection (R)
Input terminal 4 response time selection
Input terminal 5~12 response time selection
Input terminal 13~20 response time
Setting when vector option unit or expansion terminal board option is used.
Note: Response time is time to receive the terminal signal. The reflection to the inverter output in actual has the
delay of several further ms.
7.2.4 Analog input filter
This function is effective to remove noise from the frequency setting circuit. If operation is unstable because of
noise, increase the time constant of the analog input filter.
Response time setting
Analog input filter
:Filter approx. 10ms
:Filter approx. 15ms
:Filter approx. 30ms
:Filter approx. 60ms