Description Of Specific Functions
V800 Series High Performance Closed-Loop Vector Inverter User Manual
F5.4.46 Warning action
threshold value
Setting range: -10.0~500.0
°
C
(0~5000Ω/PTC)
F5.4.47 Protection action
threshold value
Setting range: -10.0~500.0°C
(0~5000Ω/PTC)
This parameter is used to define the alert action point and protective action point for over-temperature
detection; The unit should be determined by the motor temperature sensor used.
7.26 MULTI-STAGE FREQUENCY SETTING (GROUP F6.0)
F6.0.00~F6.0.14 Preset speed
1~15
Setting range:
[ F0.1.22]~[ F0.1.21]
Factory default: 5.00~50.00
The parameter is for the setup of multi-stage operation's frequency and can be used to multistage velocity
operation and simple programmable multi-stage operation. Refer to the detailed specifications of multi-
velocity control function 1, 2, 3, 4 of multifunctional input terminals F3.0.00-F3.0.07 and simple programm
-able multistage operation in F6.1 group parameters. Frequency inverter can transform frequency and
direction automatically according to the running time to satisfy the requirement of technology, as Figure
7-48-A shown.
In the figure, a1-a15 and d1-d15 are current stage's time of acceleration and deceleration, while f1-f15 and
T1-T15 are current stage's given frequency and operating time. All these will be defined in this parameter
respectively.
The completion of simple programmable multi-stage operation for stage, cycle and so on can access to
multifunctional output terminals or relay's output index signal. Refer to Function 20, 21 (multi-stage operation
completed) and 22 (multi-stage operating cycle completed) among the F3.1.15-F3.1.20.
F6.0.15 Programmable multi-stage
mode
_ _ _ X : Function selection
0: Function selection
1: Multi-stage frequency/revolution operation effective
In case of frequency (revolution) instruction source allowed to the priority, the frequency converter operates
in multi-stage frequency/revolution.
Figure 7-48-A Simple PLC operation
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