INVT GD200A-004G-4, Руководство по эксплуатации

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GD200A series VFD Basic operation instruction
-107-
When multi-function terminals UP (10) and DOWN (11) are used to set the internal assistant
frequency, P08.45 and P08.46 can be set to increase or decrease the set frequency quickly.
Sx
Sy
Up terminal function selection=10
DOWN terminal function
selection=11
UP terminal state
DOWN terminal state
T
F
T
T
UP terminal frequency increasing integral rate P08.45
DOWNterminal frequency increasing integral rate P08.46
7.8 Simple PLC
Simple PLC function is also a multi-step speed generator. The VFD can change the running
frequency, direction to meet the need of processing according to the running time automatically. In
the past, this function needs to be assisted by external PLC, but now the VFD can realize this
function by itself.
The series VFDs can control 16-step speed with 4 groups of ACC/DEC time.
The multi-function digital output terminals or multi-function relay output an ON signal when the set
PLC finishes a circle (or a step).
Running parameter
setting in all stages
in PLC
Restart from the first
stage
Restart form the
frequency of the pause
stage
Stop after running
one time
Run at the final
value after running
for one time
Cycle
0
1
2
P10.00 （ simle PLC ）
PLC method
0
1
0
1
0
1
Normal running
P10.01
（
simple PLC memory seleciton
）
Power off
without memory
Power off with
memory
P10.36
(PLC restart selection)
P17.00
Power off during running
Terminal function 23
Simple PLC stop reset
Set frequency
200ms
200ms
Digital output 15
Simple PLC stage completion
Digital output 20
Simple PLC cycle completion
7.9 Multi-step speed running
Set the parameters when the VFD carries out multi-step speed running. Goodrive200A series VFDs
can set 16 step speed which can be selected by the combination code of multi-step speed terminals
1
–4. They correspond to multi-step speed 0 to 15.