TI120 Series Variable Frequency Drive
Detailed parameter introduction
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P40.28
PID signal loss shutdown
mode
range:0~1
Factory default:0
0: free stop
1: emergency stop
P40.29
Upper critical value of zero
frequency operation
range: P40.30~upper limit
frequency
Factory
default:0.00Hz
P40.30
Lower critical value of zero
frequency operation
range:0.00Hz~P40.29
Factory
default:0.00Hz
When P40.31=0, PID adjustment output frequency≥P40.29, and the duration is greater than the
value of P40.35, the variable frequency drive runs with PID adjustment output frequency; when the run
frequency≤P40.30, and the duration is greater than the value of P40.33, the variable frequency drive will
be output at zero frequency.
Rouse
Sleep
Ac
ce
ler
ati
on
De
ce
ler
ati
on
P40.29
P40.30
Output frequency
Setting frequency
Sleep
Rouse
Figure 5-22 Schematic Diagram of the Upper and Lower Bounds of Zero-frequency
Operation
P40.31
Sleep wake-up mode selection
range:0~1
Factory default:0
0: Frequency sleep wake-up mode
The variable frequency drive sleeps and rouses based on frequency.
1: Pressure sleep wake-up method
The variable frequency drive sleeps and rouses based on pressure.
P40.32
Sleep pressure detection value
range: P40.34~P40.37
Factory default:1000
When P40.31=1, feedback pressure≥P40.32, and the duration is greater than the value of P40.33,
the variable frequency drive enters the sleep status.
P40.33
Sleep detection delay time
range:0.00s~30.00s
Factory
default:1.00s
Judge the delay time to enter sleep.
