Veichi JT550 Series Manual page 89

JT550 Series Inverter Manual
Frequency level detection
25
FDT2 output
26 Frequency 1 reached
27 Frequency 2 reached
28 Current 1 reached
29 Current 2 reached
30 Timing reached
31 AI1 input limit exceeded
32 Load becoming 0
33 Reverse running
34 Zero current state
Module temperature
35
reached
Software current limit
36
exceeded
Frequency lower limit
37
reached
38 Alarm output
Current running time
40
reached
41 Analog levels:ADT1
42 Analog levels:ADT2
44 The X1 state
45 The X2 state
F3.06
F3.07
F3.08
DO terminal output pulse frequency range of 0.01kHz ~ F3.09 (DO maximum output frequency),
F3.09 can be set between 0.01kHz ~ 100.00kHz.
Analog output AO1 and AO2 output range of 0V ~ 10V, or 0mA ~ 20mA.
Value
0 Running frequency
1 Set frequency
2 Output current
3 Output torque
4 Output power
5 Output voltage
6 Pulse input
7 AI1
8 AI2
9 AI3
10 Length
11 Count value
12 Communication setting
13 Motor rotational speed
14 Output current
15 Output voltage
Refer to the descriptions of F4.28 and F4.29
Refer to the descriptions of F4.30 and F4.31
Refer to the descriptions of F4.32 and F4.33
Refer to the descriptions of F4.38 and F4.39
Refer to the descriptions of F4.40 and F4.41
If the timing function (F4.42) is valid, the terminal becomes ON
after the current running time of the inverter reaches the set time.
If AI1 input is larger than the value of F4.46 (AI1 input voltage
upper limit) or lower than the value of F4.45 (AI1 input voltage
lower limit), the terminal becomes ON.
If the load becomes 0, the terminal becomes ON.
If the inverter is in the reverse running state, the terminal becomes
ON.
Refer to the descriptions of F4.34 ,F4.35
If the heatsink temperature of the inverter module (F8.07)reaches the
set module temperature threshold (F4.47), the terminal becomes ON
Refer to the descriptions of F4.36,F4.37
If the running frequency reaches the lower limit, the terminal
becomes ON. In the stop state, the signal is still ON
If a fault occurs on the inverter and the inverter continues to run, the
terminal outputs the alarm signal.
If the current running time of inverter exceeds the value of F4.53, the
terminal becomes ON.
Output OFF when the analog input voltage is higher than F4.57, the
output is ON, less than F4.56
When the analog input voltage is higher than F4.59, output ON, OFF
output below the F4.58
The X1 current state
The X2 current state
Table 7-4 Functions of output terminals
DO output function selection
AO1output function selection
AO2output function selection
Function
0 to maximum output frequency
0 to maximum output frequency
0 to 2 times of rated motor current
0 to 2 times of rated motor torque
0 to 2 times of rated power
0 to 1.2 times of rated inverter voltage
0.01kHz~100.00kHz
0V~10V
0V~10V（0~20mA）
0V~10V
0 to maximum set length
0 to maximum count value
0.0%~100.0%
0 to rotational speed corresponding to output max.freq
0.0A~1000.0A
0.0V~1000.0V
Range:0~16
Range:0~16
Range:0~16
Range
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Chapter 7 Maintenance and Troubleshooting
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