Chapter 4 Software Index
4-53
(2)1 vs more Controlling
：
to control more than one inverters by PC or PLC or Controller (The max
number of inverter could be 254. set 13-0 = 1~254), when the inverter receives the communication
station code = 0, the communication controlling is acceptable regardless the setting value of 13-0.
2. RS-232communication: (RS232 interface is required)
1vs1 controlling: to control one inverter by a PC or PLC or controller. (Set 13-0 = 1~254)
※
Note:
a. The BAUD RATE (13-1) of PC (or PLC or Controller) and the one of the inverter should be set as
the same .Communication format (13-2/13-3/13-4) should be set as the same.
b. The inverter will confirm the parameter efficient as PC modifies the parameter of the inverter.
c. Please refer to the VAT200 Communication PROTOCOL.
Parameter Group 14 - Auto Tuning
14-0
：
：
：
：
Stator Resistance(Ohms)
Gain
14-1
：
：
：
：
Rotator Resistance(Ohms) Gain
14-2
：
：
：
：
Equivalent Inductance(mH) Gain
14-3
：
：
：
：
Magnetized Current(Amps AC) Gain
14-4
：
：
：
：
Ferrit Loss Conduction (gm) Gain
1. If 0-00=0 or 1(vector mode ) is selected, as power ON, set 0-06=1, the motor will run as the
inverter performs auto tuning. As the motor stop, it means that auto tuning finished. The inverter
will write the internal parameter of the motor to 14-0~ 14-4, and auto reset the 0-06 as 0.
2. Auto tuning must be carried out as long as the motor changed. If the internal parameters is known
already, they can be input to 14-0~14-4 directly.
3. 0-06=1
，
to perform auto tuning, after finished, 0-06 auto reset to 0, the Keypad displays END.
4.The parameter group only affect the current vector.
Parameter Group 15 - Operation Status and Function Reset
15-0
：
：
：
：
Drive Horsepower Code
15-0
Inverter Model
15-0
Inverter Model
2P5
U20_N00K4
401
U203X00K7
201
U20_N00K7
402
U203X01K5
202
U20_N01K5
403
U203X02K2
203
U20_N02K2
405
U203X04K0
205
U203N04K0
408
U203X05K5
208
U203N05K5
410
U203X07K5
210
U203N07K5
415
U203X11K0
420
U203X15K0
425
U203X18K5
430
U203X22K0
440
U203X30K0
450
U203X37K0
460
U203X45K0
475
U203X55K0
