The method of setting AI2 function is similar to that of setting AI1 function.
MD320 inverter standard unit provides two analog input ports.
If Al3 is used, it needs to congure additional multifunctional input and output expansion card.
F4-28
PULSE (pulse) input
minimum frequency
Factory default value 0.00kHz
Setup range 0.00kHz~50.00kHz
F4-29
PULSE (pulse) input
minimum frequency
correspondin-g setup
Factory default value 0.0%
Setup range -100.00%~ 100.0%
F4-30
PULSE (pulse) input
maximum frequency
Factory default value 50.00kHz
Setup range 0.00kHz~50.00kHz
F4-31
PULSE (pulse) input
maximum frequency
correspondin-g setup
Factory default value 100.0%
Setup range -100.00%~ 100.0%
F4-32
PULSE (pulse) input lter
time
Factory default value 0.10s
Setup range 0.00s ~ 10.00s
This group of function code denes the corresponding relationship when the pulse is used as
frequency setup mode.
The pulse frequency input can only be input via DI5 channel. The applications of this group of
function are similar to those of AI1 function.
The standard unit of MD320 series inverter has one multifunctional digital output terminals, one
multifunctional relay output terminal, one FM terminal (can be used as either high-speed pulse
output terminal or collector open output), and one multifunctional analog output terminal. If it
needs to add relay output terminals and analog output terminals, optional multifunctional input/
Group F5 Output Terminal
F4-26
AI3 maximum input
corresponding setup
Factory default value 100.0%
Setup range -100.00%~ 100.0%
F4-27
AI3 input lter time Factory default value 0.10s
Setup range 0.00s~ 10.00s