TI120 Series Variable Frequency Drive
Detailed parameter introduction
- 103 -
Each bit represents an input terminal respectively, represents Y1, Y2, R1 and R2 terminals in turn
from the low position.
0: positive logic, current flowing means output ON
1: negative logic, no current flowing means output ON
P11.13
FDT1 detection mode
range:0~1
Factory default:0
0: check out by operating frequency
The frequency value detected by FDT1 is judged according to the frequency command after
acceleration and deceleration.
1: check out by output frequency
The frequency value detected by FDT1 is judged according to the actual output frequency of the
variable frequency drive.
P11.14
FDT1 upper level limit
range: P11.15~maximum
frequency
Factory
default:2.50Hz
P11.15
FDT1 lower level limit
range:0.00Hz~P11.14
Factory
default:2.00Hz
Determine whether the variable frequency drive works in FDT1 according to the detection standard
set in P11.13. When the output terminal function is set to "frequency level detection signal FDT1" and
the variable frequency drive is in the corresponding FDT1, a valid signal is output.
Time
Output frequency
Output signal
FDT Upper level limit
Setting frequency
FDT Lower level limit
Figure 5-13 Schematic Diagram of FDT Working
P11.16
FDT2 detection mode
range:0~1
Factory default:0
P11.17
FDT2 upper level limit
range: P11.18~maximum
frequency
Factory
default:2.50Hz
P11.18
FDT2 lower level limit
range: 0.00Hz~P11.17
Factory
default:2.00Hz
Refer to FDT1 function introduction for FDT2 setting.
