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P08 is the hidden password, it always shows only 00000, not the actual 
value.
When input the value of P09=the hidden value of P08, the P08 shows 
hidden value, and the P08 and  other parameters can be changed. The 
P09 will be nullified when unplug the power cable to restart.

When P127=65535, the function of countdown do not start.

2. Parameter setting password and Down time stop:

P115

PID-I Coefficient      

P116

PID-D Coefficient

P127

Remaining hours

0---65535

65535

H

17

When P127=65535, the function of countdown do not start.
When P127

65535, the function of countdown will start, the P127 

will minus 1 when the Inverter runs for one hour. The frequency 
converter will be stopped when the countdown of P127 to 0 hour.

AT1:

Parameters

P15, P16, P17, P61, P92, P93, P94, P99, 

P100, P105, P106, P107, P114, P115, P116 

are nullified.

*93 and * 94 are dedicated to the time counter model

AT2:

Parameters

P15, P16, P17, P61, P99, P100, P105, 

P106, P107, P114, P115, P116

are nullified.

AT3:

Parameters

P92, P93, P94

are nullified.

3. 

Some parameters only support some models:

Содержание AT Series

Страница 1: ...Inverter AT1 Single phase to three phase AT2 Single phase to single phase AT3 Three phase to three phase AT Simple general series High performance and low noise Mini AC motor driver...

Страница 2: ...comparison table 4 Basic wiring diagram 5 Operation panel 8 Button instructions 9 Button instructions 9 Chapter 3 Parameter specification 10 Parameter function comparison table 10 Down timer setting 1...

Страница 3: ...r damages 2 Please read this manual carefully before use and keep it properly 3 Service environments Power Supply Single phase AC220V 40 for AT1 AT2 1 Single phase AC220V 40 for AT1 AT2 Three phase in...

Страница 4: ...scription L N Single phase AC 220V input terminal U V W Output terminal connect to Three phase 220V AC motor 2 2 Single phase input and output for AT2 220V AC motor GND Grounding terminal Terminal lab...

Страница 5: ...X6 Input port6 Reversing switch Short Port X6 and COM input signal effective X5 Input port 5 Reverse rotation Control switch Short Port X5 and COM input signal effective X4 Input port 4 Forward rotati...

Страница 6: ...A power output TC Relay output C 250VAC 5A 30VDC 3A TA and TB Normal Close TA and TC Normal Open TB Relay output B TA Relay output A Section speed input 1 Section speed input 2 Section speed input 3 O...

Страница 7: ...4 Basic operation wiring diagram 1 Single phase input three phase output for AT1 Three phase 220V if 380V Star connection method needs to change to the 220V Delta connection method 5...

Страница 8: ...2 Single phase input and output for AT2 220V single phase motor Non removed capacitor Removed capacitor 6...

Страница 9: ...3 Three phase input and output for AT3 380V three phase input connect with 380V three phase motor 7...

Страница 10: ...5 Operation panel 8...

Страница 11: ...perature Key Parameter number or Short press this key then 9 3 Key number or parameter value increase Short press this key then the numerical value will change gradually Long press this key then the n...

Страница 12: ...Minimum voltage 0 220 0 0 V P05 Minimum frequency 0 400 0 0 Hz P06 Maximum operating 0 400 0 100 Hz Chapter 3 Parameter specification 10 P06 Maximum operating 0 400 0 100 Hz P07 Minimum operating 0 40...

Страница 13: ...00 1 9600 2 19200 3 38400 1 P17 Machine number 1 255 1 P18 Operating arrival 0 100 0 50 Hz P19 Persist Over temperature 11 P20 Over temperature protection selection 1 80 80 P21 Reduction ratio 1 100 1...

Страница 14: ...50 Hz S P35 1st rising velocity 1 1000 50 Hz S P36 2nd rising velocity 1 1000 50 Hz S P37 3rd rising velocity 1 1000 50 Hz S 12 P38 4th rising velocity 1 1000 50 Hz S P39 5th rising velocity 1 1000 5...

Страница 15: ...verse operation 7 reservation 8 error reset signal 9 wire reversing switch 10 keying forward switching 13 13 10 keying forward switching 11 keying forward switching 12 reverse switch keying 13 section...

Страница 16: ...egative input negative feedback 3 positive input positive feedback 4 negative input positive feedback 0 setting frequency 1 operating frequency 14 P62 Display options 1 operating frequency 2 revolutio...

Страница 17: ...ensation value 0 65535 1130 P76 Current coefficient 0 65535 9500 15 P76 Current coefficient 0 65535 9500 P77 Parameter reset 0 65535 It is the reset when 54321 0 P78 Main current overload 0 65535 3000...

Страница 18: ...brake 1 P91 Jog braking time 0 2 5 0 1 S P92 Phase options 0 Three phase 2 Three line single phase 0 P93 Phase V Adjustment 0 65535 16 P94 Phase W Adjustment 0 65535 P93 Running time 0 65535 16 S P94...

Страница 19: ...efficient P127 Remaining hours 0 65535 65535 H 17 When P127 65535 the function of countdown do not start When P127 65535 the function of countdown will start the P127 will minus 1 when the Inverter ru...

Страница 20: ...ress function save key to enter into the parameter 4 Use the arrow keys and shift key to amend the parameter value 5 Press the function save key to store the parameter 6 Press the programming key to e...

Страница 21: ...Parameter Checklist Customer ______Purpose ______Model ______ Remark 19...

Страница 22: ...easons it will need a pay needed maintenance even in the warranty period 1 The problems that caused by the incorrect operation or self 1 The problems that caused by the incorrect operation or self rep...

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