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Goodrive300-01A series VFD for air compressor

Commissioning instruction

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Chapter 4 Commissioning instruction

4.1 Commissioning instruction for the dual-VFD air compressor

4.1.1 Wiring diagram of the dual-VFD air compressor system

Oil gas temperature PT100

485-

485+

485+
485-

RO1C

RO1A

COM

A01

GND

RO2C

RO2A

RO1C

Fan VFD

Wir

less

co
lle
ct

rm
in

HMI

F an fau lt

Analog

output

Start/stop signal

Cooling fan

M ain m o to r

GD20

GND

AI2

COM

C o oling fa n

+24V

GND

485-

485+

CGND/PE

+24V

GND

485-

485+

Auxiliary temperature PT100

PTA2

PTB2

Auxiliary pressure

Discharge pressure

Po w er- freq ue nc y

tr an sfor m er

11 0 V

22 0 V

So le n o id c oi l

RO1A

P2+

P2-

P1+

P1-

PTA1

PTB1

Em erg en cy s to p

S1
S2
S4
S5

COM

GD300-01A

Master V FD

Figure 4-1 Wiring diagram of dual-VFD air compressor system

4.1.2 Commissioning steps for the dual-VFD air compressor

It is recommended to use TC070A touch screen for display and commissioning.

Note



If you use a controller from another manufacturer, contact INVT technical support.



All the parameters displayed in the interfaces and are subject to actual displayed content.

The commissioning steps are as follows:

1. Perform wiring according to Figure 4-1 and ensure that the VFD for air compressor and the housing

of the air compressor are grounded properly.

2. After power up, the following interface is displayed.

Содержание Goodrive300-01A Series

Страница 1: ......

Страница 2: ...e air compressor to start quickly and run smoothly with max driving frequency reaching 400Hz and above Through high power density design and compact structure it simplifies commissioning procedures an...

Страница 3: ...rcuit wiring diagram of single VFD integrated machine 12 3 1 3 Main circuit terminal diagram of single VFD 13 3 1 4 Main circuit terminal diagram of single VFD integrated machine 17 3 2 Control circui...

Страница 4: ...al accessories 107 B 1 RS485 LCD keypad 107 B 1 1 LCD keypad introduction 107 B 1 2 LCD keypad structure 109 B 1 3 RS485 communication cable 110 B 1 4 Setting parameters on the LCD keypad 111 B 1 5 Fa...

Страница 5: ...Command code 03H read N words N 16 159 D 2 2 Command code 06H write one word 159 D 2 3 Command code 08H diagnosis function 159 D 2 4 Definition of data address 160 D 2 5 Error message response 164 Ap...

Страница 6: ...n to ensure proper operation Qualified electricians People working on the equipment should take part in professional electrical and safety training receive related certification and be familiar with a...

Страница 7: ...away from combustible materials Connect the optional brake parts brake resistors brake units or feedback units according to the wiring diagram Do not operate on the VFD if there is any damage or comp...

Страница 8: ...not be used to brake the motor suddenly A mechanical brake device must be installed Note Do not switch on or off the input power supply of the VFD frequently For VFDs that have been stored for a long...

Страница 9: ...4 Scrap treatment There are heavy metals in the VFD Treat with it as industrial effluent When the life cycle ends the product should enter the recycling system Dispose of it separately at an appropri...

Страница 10: ...to 2 4 Rated specifications Output frequency Hz Equal to input frequency error ratio less than 1 Power output 24VDC power 24W 220VAC 110VAC 15W for single VFD integrated machine Running control perfo...

Страница 11: ...le to single VFD integrated machine only Output short to ground protection the protection can be implemented by using the internal fuse applicable to single VFD integrated machine only Solenoid valve...

Страница 12: ...en the input voltage exceeds 440VAC the power frequency transformer inside the single VFD integrated machine will need to be customized 2 2 Product nameplate IP20 Model GD300 01A 022G 4 Power Output 2...

Страница 13: ...Product model Output power kW Input current A Output current A Installation dimension description GD300 01A 7R5G 2 7 5 32 30 Same as GD300 01A 015G 4 GD300 01A 011G 2 11 44 42 Same as GD300 01A 022G 4...

Страница 14: ...75 GD300 01A 045G 4 45 87 92 GD300 01A 055G 4 55 106 115 GD300 01A 075G 4 75 140 150 GD300 01A 090G 4 90 170 180 GD300 01A 110G 4 110 202 215 GD300 01A 132G 4 132 265 260 GD300 01A 160G 4 160 310 305...

Страница 15: ...r frequency of the fan Rated output power kW Rated output current A Rated output power kW Rated output current A GD300 01A 7R5G 4 CT 28 7 5 18 5 0 75 2 5 GD300 01A 011G 4 CT 35 11 25 0 75 2 5 GD300 01...

Страница 16: ...ng diagram Note There is brake circuit but no DC reactor for 7 5kW R S T PE U V W PE Figure 3 2 11 15kW main circuit wiring diagram Note There is optional built in DC reactor for 11kW and standard bui...

Страница 17: ...can be externally connected See Appendix B for filter and reactor model selection 3 1 2 Main circuit wiring diagram of single VFD integrated machine U2 V2 W2 220V TAH 0V TC Master Fan Solenoid valve 1...

Страница 18: ...ir compressor Wiring instruction 13 3 1 3 Main circuit terminal diagram of single VFD Figure 3 6 7 5kW main circuit terminal diagram Figure 3 7 11 15kW main circuit terminal diagram Figure 3 8 18 5 22...

Страница 19: ...e300 01A series VFD for air compressor Wiring instruction 14 Figure 3 9 30 37kW main circuit terminal diagram Figure 3 10 45 55kW main circuit terminal diagram Figure 3 11 75kW main circuit terminal d...

Страница 20: ...Goodrive300 01A series VFD for air compressor Wiring instruction 15 Figure 3 12 90 110kW main circuit terminal diagram Figure 3 13 132 200kW main circuit terminal diagram...

Страница 21: ...it terminal description of a single VFD Terminal sign Terminal name Terminal function 11 15kW 7 5kW and 18 5 110kW 132kW and above R S T Main circuit power input 3PH AC input terminal connected to the...

Страница 22: ...2 W2 3PH AC output terminal connected to the fan SOLENOID 220V TAH 110V TAL 0V TC 220V 110V output terminal connected to solenoid valve coil Note 1 Max output power of internal power frequency transfo...

Страница 23: ...reless data collection terminal to touch screen or controller GND 24V 485 485 485 GND 24V 485 CGND PE CGND J10 PE CN7 10 User defined Figure 3 16 Control circuit wiring diagram J7 J8 J2 J5 J6 J9 CN4 C...

Страница 24: ...nce 3 3k 2 12 30V voltage input is acceptable 3 Max input frequency 1kHz S2 Digital input 2 S3 Digital input 3 S4 Digital input 4 S5 Digital input 5 COM Digital reference ground Communication 485 485...

Страница 25: ...utput signal selection terminal I corresponds to current signal V corresponds to voltage signal and the default is voltage output signal J5 Connection terminal of 485 communication terminal resistor O...

Страница 26: ...2 J9 COM 24V PW COM 24V S1 S2 24V J9 Figure 3 19 Internal power NPN mode Figure 3 20 External power PNP mode When the digital input uses internal 24V set J9 according to Figure 3 19 and short 24V to P...

Страница 27: ...pressure Discharge pressure Po w er freq ue ncy tran sform er S R 0V 110V 220V So le n o id c oi l RO1A P2 P2 P1 P1 PTA1 PTB1 Em erg en cy sto p S1 S2 S4 S5 COM GD300 01A R Master VFD R Figure 4 1 Wir...

Страница 28: ...g instruction 23 Figure 4 2 Login interface 3 Click Enter IN to enter the working environment interface as shown in Figure 4 3 Figure 4 3 Working interface 4 Click Menu on the interface The interface...

Страница 29: ...oning according to the commissioning guide Step 1 In the system configuration interface click Motor Parameter Settings to select the motor type If you select SM synchronous motor you need to set the m...

Страница 30: ...quency rated power rated voltage rated current and rated rotational speed Figure 4 7 Fan motor parameter setting interface Step 2 On the system configuration interface click Set up Parameters The syst...

Страница 31: ...stop P05 10 3 Reversal of S1 and S2 terminal polarity P05 02 46 External fault motor overtemperature P06 02 29 Cooling fan control of main motor P06 03 28 Solenoid valve control output P06 04 27 Fan...

Страница 32: ...k Jog for the main motor to determine the motor rotation direction click Load or Unload to test the action of solenoid valve Click Return to enter system configuration then click Menu to return to the...

Страница 33: ...e menu The interface shown in Figure 4 11 is displayed Figure 4 11 Maintenance parameter interface 8 Choose Protect parameter in the menu The interface shown in Figure 4 12 is displayed Figure 4 12 Pr...

Страница 34: ...Ic W ire le s s d a ta c o llec tio n te rm in a l 485 485 GND 24V 24V PTB1 PTA1 P1 P1 P2 Discharge pressure PTB2 PTA2 Oil gas temperature PT100 Auxiliary temperature PT100 COM S5 S4 S2 S1 Emergency...

Страница 35: ...essor 1 Perform similar operations described in section 4 1 2 Commissioning steps for the dual VFD air compressor but you need to turn off the variable frequency fan on the System Configuration interf...

Страница 36: ...ve coil TA1 TC1 R Fan power supply transformer Master VFD GD300 01A Figure 4 16 Wiring diagram for dual VFD power frequency fan system Method of application Configure the parameters according to secti...

Страница 37: ...8 43 Fan control mode 1 1 Terminal the power frequency fan starts stops via terminals 4 4 Commissioning guidance for single VFD integrated machine 485 485 GND 24V CGND PE 485 GND 24V 485 U2 V2 W2 Cool...

Страница 38: ...is connected to solenoid valve coil port by default before delivery If the touch screen used are made by other manufactures other than INVT please set RO1 to solenoid valve control P06 03 28 Refer to...

Страница 39: ...ontrol Note AM Asynchronous motor SM Synchronous motor If vector mode is adopted it is a must to carry out motor parameter autotuning on the VFD first 0 P00 01 Running command channel 0 Keypad LED off...

Страница 40: ...me 1 0 0 3600 0s Depend on model P00 12 Deceleration time 1 0 0 3600 0s Depend on model P00 13 Running direction 0 Run by default direction 1 Run by reverse direction 2 Reverse running prohibited 2 P0...

Страница 41: ...roup Start and stop control Function code Name Description Default Modify P01 01 Starting frequency of direct startup 0 00 50 00Hz 0 50Hz P01 08 Stop mode selection 0 Decelerate to stop 1 Coast to sto...

Страница 42: ...No load current of AM 1 0 1 6553 5A Depend on model P02 11 Saturation coefficient 1 of the iron core of AM 1 0 0 100 0 80 0 P02 12 Saturation coefficient 2 of the iron core of AM 1 0 0 100 0 68 0 P02...

Страница 43: ...or overload protection coefficient The smaller the K is the larger the value of M is the smaller the value of M is the easier the protection is When M 116 protection is performed after motor overload...

Страница 44: ...ms 0 P03 07 Vector control electromotion slip compensation coefficient 50 200 100 P03 08 Vector control power generation slip compensation coefficient 50 200 100 P03 09 ACR proportional coefficient P...

Страница 45: ...current of the motor 60 0 P04 group Space voltage vector control Function code Name Description Default Modify P04 00 V F curve setting of motor 1 0 Straight V F curve 1 Multi point V F curve 2 Torqu...

Страница 46: ...0 P04 33 Flux weakening coefficient in constant power area 1 00 1 30 1 00 P04 34 Reactive closed loop proportional coefficient 0 3000 When the SM V F control mode is enabled the function code is used...

Страница 47: ...nal fault 2 48 Reserved 49 Solenoid valve control signal 50 Cooling fan control signal of main motor 51 63 Reserved 0 P05 05 S5 terminal function selection 0 P05 06 Reserved P05 10 Input terminal pola...

Страница 48: ...r corresponding settings shown in the following figure Present pressure corresponding percentage pressure sensor P1 upper limit P05 34 P05 32 P05 33 P05 35 17 19 Corresponding percentage Corresponding...

Страница 49: ...tting range of P05 37 0 00V P05 39 Setting range of P05 38 100 0 100 0 Setting range of P05 39 P05 37 10 00V Setting range of P05 40 100 0 100 0 75 0 P05 41 PT1 input filter time 0 000s 10 000s 0 300s...

Страница 50: ...30 Reserved 0 P06 02 RO3 output selection 0 P06 03 RO1 output selection 0 P06 04 RO2 output selection 0 P06 05 Output terminal polarity selection This function code is used to set the output terminal...

Страница 51: ...s the motor rated power 8 Reserved 9 Output torque relative to two times the rated torque of the motor 10 13 Reserved 14 Value 1 set through Modbus communication 15 Value 2 set through Modbus communic...

Страница 52: ...motor parameters of the P02 and P12 groups from the keypad to machine Note After the parameter is set to 1 2 3 or 4 and the operation is executed the parameter is automatically restored to 0 0 P07 02...

Страница 53: ...t fault 0 No fault 1 Inverter unit U phase protection OUt1 2 Inverter unit V phase protection OUt2 3 Inverter unit W phase protection OUt3 4 Overcurrent at acceleration OC1 5 Overcurrent at decelerati...

Страница 54: ...tion fault dEu 35 Maladjustment fault STo 36 Underload fault LL 37 Reserved 38 Phase sequence fault PSF 39 3PH current imbalance of the fan SPOF 40 Fan overload OLF 41 Encoder offline fault ENC1O 42 E...

Страница 55: ...0 0 P07 45 Bus voltage at last fault 0 0 P07 46 Max temperature at last fault 0 0 P07 47 Input terminal status at last fault 0 0 P07 48 Output terminal status at last fault 0 P07 49 Running frequency...

Страница 56: ...ncy current loop integral time 0 20000 1000 P08 23 High frequency current loop switching frequency 0 0 100 0 max output frequency P00 03 100 0 P08 24 Fan control enable selection 0 1 0 Enable fan cont...

Страница 57: ...P END PCE UPE DNE ETH1 ETH2 PSF etc Fault codes will be reported immediately when these types of faults occur Setting range of P08 28 0 10 Setting range of P08 29 0 1 3600 0s 5 P08 29 Auto fault reset...

Страница 58: ...vermodulation LED tens 0 Mild overmodulation 1 Deepened overmodulation 01 P08 42 Keypad data control setting 0x000 0x1223 LED ones Frequency enabling selection 0 Both key and digital potentiometer adj...

Страница 59: ...selection during stop 0 Setting is valid 1 Valid during running cleared after stop 2 Valid during running cleared after a stop command is received 0x000 P08 45 UP terminal frequency incremental change...

Страница 60: ...9 00 PID reference source 0 Keypad digits P09 01 1 Analog P1 2 Reserved 3 Analog P2 4 Reserved 5 Multi step 6 Modbus communication 7 9 Reserved 10 Pressure setting of dedicated function of air compres...

Страница 61: ...It determines the speed of integral regulation made on the deviation between PID feedback quantity and reference quantity by PID regulator When the deviation between PID feedback quantity and referen...

Страница 62: ...te the precision and stability of PID system Setting range 0 0 100 0 0 1 P09 09 Upper limit value of PID output P09 10 100 0 max frequency 100 0 P09 10 Lower limit value of PID output 100 0 P09 09 max...

Страница 63: ...tion 1 Enable phase sequence protection P11 01 Frequency drop at transient power dip 0 Disable 1 Enable 0 P11 02 Frequency drop rate at transient power dip 0 00Hz P00 03 s max frequency 10 00Hz s P11...

Страница 64: ...The VFD keeps running after reporting an overload alarm but it stops running after reporting an underload alarm 3 The VFD stops running after reporting an overload underload alarm LED hundreds 0 Alwa...

Страница 65: ...posing voltage 0 0 300 0 of the rated motor voltage 40 0 P13 08 Control parameter 1 0 FFFF 0x120 P13 09 Control parameter 2 0 300 00 5 00 P13 11 Maladjustment detection time Adjust the responsiveness...

Страница 66: ...unication control mode only 3 Do not alarm and stop as per stop mode under all control modes 4 Alarm and coast to stop and automatic fault reset after communication is restored 0 P14 06 Communication...

Страница 67: ...d frequency in the time set in P15 02 and then stops P18 12 P18 14 P15 02 Frequency Time 30s P15 03 Pressure limit setting after time reached 0 00 P18 04MPa When the accumulated running time P19 16 re...

Страница 68: ...password P15 09 is used to open or close the handshake protocol 0000 P15 10 Handshake timeout 0 65535s Note If the handshake is still not successful after the time set in P15 10 is reached the HAnd f...

Страница 69: ...voltage is larger than 9 8V or less than 1V it indicates pressure signal fault occurs Range 0 00 10 00V 0 00V P17 20 PT1 input voltage Display analog input voltage value of PT1 channel Under air comp...

Страница 70: ...of discharge pressure signal 100 corresponds to the upper limit value of discharge pressure sensor P18 04 if P18 37 1 100 corresponds to P18 38 Setting range 100 0 100 0 0 0 P17 24 PID feedback value...

Страница 71: ...unction description of P07 27 0 P18 group Functions only for air compressors Function code Name Description Default Modify P18 00 Air compressor control mode 0 Normal VFD mode 1 Air compressor control...

Страница 72: ...Conduct manual sleep through the touch screen or other communication methods P18 02 Loading unloading mode 0 Automatic 1 Manual When setting to manual state after air compressor starts loading unloadi...

Страница 73: ...a P18 07 Set pressure 0 70Mpa P18 08 Starting temperature of the fan When the machine head temperature is higher than P18 08 the fan starts When the machine head temperature is lower than P18 09 the f...

Страница 74: ...8 15 Loading delay Loading operation is available only after the motor runs at no load frequency in the time set by P18 15 Setting range 0 3600s 10s P18 16 Restart delay After the system stops it is n...

Страница 75: ...fine tune based on the default value Setting range 0 0 100 0 18 0 P18 25 Convergence coefficient K It determines the converging speed of temperature PID regulator the larger the value of K the strong...

Страница 76: ...T2 20 C It is used to calibrate the temperature detection circuit Connect to the resistor whose resistance is the same with that of PT100 at 20 C read the voltage value of P17 22 and input it to P18 3...

Страница 77: ...Mpa P18 39 Auxiliary pressure protection enable 0 Invalid 1 Valid 0 P18 40 Auxiliary pressure pre alarm 0 00 20 00 When P18 39 is enabled and the auxiliary pressure is larger than P18 40 the system in...

Страница 78: ...will report maintenance timeout pre alarm and BIT11 of P19 14 will be set to 1 0 P19 group Air compressor status viewing Function code Name Description Default Modify P19 00 The set time of maintenanc...

Страница 79: ...P1 input voltage Current pressure Mpa P19 11 P05 42 P05 44 0 P18 38 P17 21 P19 11 P2 input voltage Current pressure Mpa P18 37 0 P18 37 1 Range 0 00 655 35Mpa 0 00Mpa P19 12 Present temperature Displa...

Страница 80: ...al 1 Temperature pre alarm 0 Normal BIT10 Pressure alarm signal 1 Pressure alarm 0 Normal BIT11 Temperature alarm signal 1 Temperature alarm 0 Normal BIT12 Pressure signal 1 Pressure signal fault 0 No...

Страница 81: ...ry temperature alarm signal 1 Temperature alarm 0 Normal BIT11 Maintenance timeout remainder 1 Maintenance timeout remainder 0 Normal BIT12 Phase sequence remainder 1 Fault 0 Normal P19 15 Device stat...

Страница 82: ...e auxiliary pressure value detected at present P05 42 P05 44 0 P18 38 P17 21 P19 20 P2 input voltage Present auxiliary pressure Mpa P05 32 P05 34 0 P18 04 P17 19 P1 input voltage Present auxiliary pre...

Страница 83: ...r frequency fan protection Function code Name Description Default Modify P21 00 Rated fan current 0 0 40 0A This function code is related to current detection and overload protection function of power...

Страница 84: ...requency of P21 10 0x0000 P21 08 User defined fault action selection 2 Ones Underload LL 0 Process as per P11 08 1 Run at alternative frequency of P21 10 Tens External fault 1 signal 0 Coast to stop 1...

Страница 85: ...ser defined fault occurs to the VFD if the fault persists after the VFD continues running at alternative frequency of P21 10 in the time set by P21 11 the VFD will coast to stop if the fault no longer...

Страница 86: ...running Sleep Loading delay P18 15 reached Current pressure is larger than loading pressure P18 05 Stop command Enable sleep P18 01 Current pressure is less than loading pressure P18 06 Stop command...

Страница 87: ...arrying running frequency P18 12 is no load frequency P01 15 is stop speed Description of A H stage control process is shown below A Standby state B Starting stage of startup duration is P18 15 includ...

Страница 88: ...differential operations on the difference between feedback signal of controlled variables and signal of the target thus forming a negative feedback system to keep the controlled variables above the ta...

Страница 89: ...s regulating variable is only related to the direction and magnitude of the deviation variation rather than the direction and magnitude of the deviation itself Differential control is used to control...

Страница 90: ...Stabilize the feedback value as fast as possible When overshoot occurred shorten integral time Ti and prolong derivative time Td to stabilize control as fast as possible Before adjustment After adjust...

Страница 91: ...Reserved 3 Analog P2 4 Reserved 5 Multi step 6 Modbus communication 7 9 Reserved 10 Pressure setting of dedicated function of air compressor 0 P09 01 PID reference preset through keypad 100 0 100 0 0...

Страница 92: ...n the deviation between PID feedback quantity and reference quantity by PID regulator When the deviation between PID feedback quantity and reference quantity is 100 the regulation quantity ignoring pr...

Страница 93: ...of PID output 100 0 P09 09 max frequency 0 0 P09 11 Feedback offline detection value 0 0 100 0 0 0 P09 12 Feedback offline detection time 0 0 3600 0s 1 0s P09 13 PID regulation selection 0x00 0x11 LED...

Страница 94: ...P01 23 is reached and stops after the VFD stop command is received RO terminal closes output after corresponding switch off delay time is reached For details about RO switch off delay in the followin...

Страница 95: ...t Grid voltage is too low VFD power is too low Load transients or is abnormal Short circuited to ground output phase loss There is strong external interference Increase acceleration deceleration time...

Страница 96: ...damaged Ambient temperature is too high Long time overload running Ventilate the air duct or replace the fan Lower down the ambient temperature OH2 16 Overheat of inverter module EF 17 External fault...

Страница 97: ...e END 24 Running time is up The actual running time of the VFD is larger than the internally set time Ask supplier for help Adjust the set running time OL3 25 Electronic overload fault The VFD reports...

Страница 98: ...fault 2 dEu 34 Speed deviation fault Load is too heavy or stall Check the load and ensure it is normal increase the detection time Check whether control parameters are proper STo 35 Maladjustment faul...

Страница 99: ...ecommended to increase the power Check whether the fan stalls ENC1O 41 Encoder offline Encoder line sequence error Encoder damaged Check encoder wiring Check whether the pulse number setting of P20 01...

Страница 100: ...y BIT9 1 Temperature pre alarm Actual temperature detected by PT1 is higher than the pre alarm temperature set by P18 19 Check whether fan control parameters are set correctly Whether the fan operates...

Страница 101: ...te type Possible cause Solution BIT0 1 Part 1 needs maintenance The running time of part 1 exceeds the time set by P19 00 Carry out maintenance after stop BIT1 1 Part 2 needs maintenance The running t...

Страница 102: ...n input circuit is abnormal if not calibrated The starting temperature of the fan is set to a too high value The temperature of the fan is set to a too high value Fan power is too small to dissipate h...

Страница 103: ...ible cause Solution BIT11 1 Maintenance timeout alarm Any part whose running time exceeds the set value will enter overtime maintenance stage and hereafter if the running time exceeds the time set by...

Страница 104: ...Increase decrease key Program exit key Short cut multi function key Run key Function indicator Unit indicator Digital potentiometer Confirmation key Right shift key Stop fault reset key A 2 External...

Страница 105: ...eries VFD for air compressor Product dimension 100 A 3 Wall installation dimension H1 H2 W1 W2 D2 D1 Figure A 1 7 5kW 37kW wall installation diagram H1 H2 W2 W1 D1 D2 W3 Figure A 2 45kW 55kW wall inst...

Страница 106: ...drive300 01A series VFD for air compressor Product dimension 101 Figure A 3 75kW wall installation diagram Figure A 4 90kW 110kW wall installation diagram Figure A 5 132kW 200kW wall installation diag...

Страница 107: ...it mm Power W1 W2 W3 H1 H2 D1 D2 Diameter of mounting hole 7 5kW 170 151 320 303 5 196 5 113 6 11kW 22kW 200 185 340 5 328 5 184 5 104 5 6 30kW 37kW 250 230 400 380 202 123 5 6 45kW 55kW 282 160 226 0...

Страница 108: ...D1 D2 Diameter of mounting hole 220kW 315kW 750 230 714 680 1410 1390 380 150 13 12 350kW 500kW 620 230 573 1700 1678 560 240 22 12 H1 H2 W1 W2 D2 D1 Figure A 9 Wall installation diagram of 7 5kW 15kW...

Страница 109: ...for air compressor Product dimension 104 A 4 Flange installation dimension Figure A 10 7 5kW 55kW flange installation diagram Figure A 11 75kW flange installation diagram 4 R2 Figure A 12 90kW 110kW f...

Страница 110: ...ut specification 7 5kW 191 151 174 11 5 370 351 324 12 196 5 113 6 M5 11kW 22kW 266 250 224 13 371 250 350 5 20 5 184 5 104 6 M5 30kW 37kW 316 300 274 13 430 300 410 55 202 118 5 6 M5 45kW 55kW 352 33...

Страница 111: ...0 3 485x325x320 GD300 01A 018G 4 10 4 12 0 485x325x320 GD300 01A 022G 4 10 4 12 0 485x325x320 GD300 01A 030G 4 16 0 18 5 580x395x360 GD300 01A 037G 4 16 0 18 5 580x395x360 GD300 01A 045G 4 37 0 48 0 7...

Страница 112: ...he clock can work properly even after power failure You need to purchase the battery model CR2032 by yourself The LCD keypad has the parameter copying function When you externally connect the keypad t...

Страница 113: ...cut key can be set through the ones place of P07 02 0 No function 1 Jog linked with indicator logic steady on 2 Switch display status using the shifting key 3 Switch between FWD REV running linked wit...

Страница 114: ...e Right Its function varies with the interface Example switching the monitoring interface Display area LCD Display screen 240 160 dot matrix LCD able to display three monitoring parameters or six sub...

Страница 115: ...which one end is connected to the keypad network port and the other is connected to the CN7 terminal of the VFD control board TA1 TC1 RO1A RO1C S1 S2 S3 PTC COM Y1 P1 P1 PT1 PT1 PT2 PT2 GD300 01A con...

Страница 116: ...7 8 Figure B 6 RS485 communication cable diagram Table B 3 Wires and terminals Network port diagram Terminal Wire BN BN WH GN BU WH BU GN WH OG OG WH 1 2 3 4 5 6 7 8 GND Orange white 1 Twisted pair O...

Страница 117: ...P19 16 h Figure B 8 Working environment Parameter Description Device status Ready indicates the device is not started and it does not encounter an alarm Only when the device is in standby state the de...

Страница 118: ...unction and the master empty load running time reaches the sleep time that is set the device enters the sleep state The device automatically wakes up when the pressure is lower than the loading pressu...

Страница 119: ...ve in manual loading or unloading mode Start enables you to start the device The device can be started only in standby state Stop enables you to stop the device Note You can implement the start stop a...

Страница 120: ...menu interface which contains user parameters maintenance parameters protection parameters running information master parameters fan parameters fault records VFD information and system configuration...

Страница 121: ...oad Delay xxxxxx s Restart Delay xxxxxx s Sleep Function Enable Loading Delay xxxxxx s 03 17 16 02 35 Home Timing switch setting Return Edit User param Sleep Function Enable Load Unload Mode Automatic...

Страница 122: ...g frequency according to this pressure so as to implement constant pressure for air supply Unloading pressure 0 80 MPa If the pressure is higher than this value when the air compressor is running the...

Страница 123: ...utomatically stopped even though the scheduled shutdown time has been set 2 In the user parameter interface you can edit parameters only after entering the correct user password 03 17 16 02 35 Home Pl...

Страница 124: ...n Confirm Sleep Function Enable Figure B 16 Sleep function selection interface 03 17 16 02 35 Home Current value Return Clear Accumulated Run Time xxxxx h Figure B 17 Accumulative running time display...

Страница 125: ...Home Boot time ShutTime Boot Shutdown Return Edit Mon 0 0 0 0 0 0 0 0 Disable Disable 0 0 0 0 0 0 0 0 Disable Disable 0 0 0 0 0 0 0 0 Disable Disable 0 0 0 0 0 0 0 0 Disable Disable 0 0 0 0 0 0 0 0 Di...

Страница 126: ...eter interface Maintenance parameter Initial value Function Air filter set time 0 If the accumulative air filter use time exceeds this value a pre alarm is displayed If this value is set to 0 no pre a...

Страница 127: ...edit parameters after entering the correct administrator password 03 17 16 02 35 Home Please enter current password Return Confirm 000 0 Figure B 22 Administrator password input interface 03 17 16 02...

Страница 128: ...w Temp Protect Thred xxxxxx Auxiliary Press Protection Invalid 03 17 16 02 35 Home Auxiliary Temp Alarm xxxxxx Return Edit Protection param Auxiliary Press Alarm xxx xx MPa Auxiliary Temp Proteciton I...

Страница 129: ...tion Auxiliary pressure prealarm 0 90Mpa When the detected pressure is higher than this pressure a pre alarm is reported This parameter is valid only after it is enabled in system configuration Alarm...

Страница 130: ...Return Confirm Alarm Pressure xx x MPa Max 020 00 MPa Min 000 00 MPa x Figure B 27 Alarm pressure parameter setting interface 03 17 16 02 35 Home Invalid Return Confirm Auxiliary Temp Protection Vali...

Страница 131: ...xx Hz Motor Actual Output Power xxxx x kW Present Pressure xxx xx MPa Figure B 30 Master running information 03 17 16 02 35 Home Fan State Stop Return Fan running info Temperature xxxxxx Fan Phase A...

Страница 132: ...the speed of tracking the set working pressure A greater value indicates a higher speed of tracking and easier oscillation A smaller value indicates a lower speed of tracking and slower adjustment Th...

Страница 133: ...sure during regulation Empty load running frequency 38 00Hz It indicates the working frequency when the air compressor is empty loaded ACC time Model depended It indicates the time taken by the VFD to...

Страница 134: ...Phase C Cur Calib Coeffi xxxx x Figure B 36 Fan parameter interface Fan parameter Initial value Function Rated fan current 0 0A It is associated with the power frequency fan current detection and over...

Страница 135: ...u can edit parameters only after entering a correct administrator password 03 17 16 02 35 Home Please enter current password Return Confirm 000 0 Figure B 37 Administrator password input interface 03...

Страница 136: ...urn Select Fault records AirCompressor fault Real time alarm Historical alarm Figure B 40 Fault record interface B 1 5 1 VFD fault interface This interface displays fault information about the VFD You...

Страница 137: ...ce displays all fault records including fault time in real time since the keypad is started If the keypad is re powered on the real time alarm records are cleared but these records have been saved in...

Страница 138: ...ords or re power on the keypad B 1 5 4 Historic alarm interface The fault information in the historic alarm interface is the same as that in the real time alarm interface The only difference is that t...

Страница 139: ...info Present Temperature xxxx x Digital Input Terminal State xxxxxx Digital Output Terminal State xxxxxx Analog P1 xxx xx V Analog PT1 xxx xx V Home Air Compressor Ctrl Mode Invalid Return Analog P2...

Страница 140: ...eturn Select Figure B 48 System configuration interface B 1 7 1 Factory commissioning wizard 03 17 16 02 35 Home Master param setting Return Select Factory debug guide Fan param setting Input channel...

Страница 141: ...interface Step 2 Enter the system parameter setting interface According to the sensor configuration set the pressure sensor parameters temperature sensor parameters and oriented function parameters Th...

Страница 142: ...e used properly only when batteries are available The battery compartment is located on the back of the keypad You only need to remove the lid to check whether batteries are available 03 17 16 02 35 S...

Страница 143: ...rn Confirm Modify password Figure B 52 Password changing interface B 1 7 4 Date and time setting If the keypad time is incorrect you can change the time in the date and time setting interface The year...

Страница 144: ...P00 04 Run freq uplimit Return Select Function code search Function code search P00 0 4 03 17 16 02 35 Home P00 Basic function Return Select Function code search Function code search P 0 0 03 17 16 0...

Страница 145: ...keypad to the connected VFD 03 17 16 02 35 Home Function param copy to store area 1 Return Select Param copy function Function param copy to store area 2 Function param copy to store area 3 Figure B...

Страница 146: ...t None USB port 1 USB Slave 2 0 port 1 USB Host 2 0 port Program download method USB Slave U disk Serial communication port COM1 RS232 RS485 RS422 COM2 RS485 COM3 RS232 Viewing angle of LCD T B L R 50...

Страница 147: ...l weight About 560g Table B 5 Touch screen ordering description Item Description Order No TC070A touch screen Includes the RS485 communication cable 24V power cable and emergency stop cable each of wh...

Страница 148: ...module IoT module interface Expansion module slot Supported modules FLink FLink 2G FLink 4G and FLink WiFi B 2 3 Wiring description In order to drive and manage the air compressor better use the prov...

Страница 149: ...nected to the S1 terminal and COM terminal GND GND 24V 24V Figure B 62 Touch screen power supply cable diagram Note As shown in Figure B 60 the touch screen power supply interface is connected to CN7...

Страница 150: ...installation dimensions unit mm B 2 5 2 Cut out installation description When you want to build the touch screen into the operation panel of the control cabinet use the cross screwdriver and metal in...

Страница 151: ...Internet of Things IoT which provides users with wireless long distance data transmission function through the public operator network a Wall mounted b Rail mounted Figure B 65 Pictures of ICA200 com...

Страница 152: ...th terminal resistor switch which is safe and reliable against interference Convenient system set up and maintenance interface for flexible set up of remote server IP port number etc Inquiry address a...

Страница 153: ...network status indicators 1 The network status indicator turns off every 800ms flashes slowly if network is not registered 2 The network status indicator turns off every 3s if network is registered 3...

Страница 154: ...Serial port One RS232 and one RS485 interfaces with built in 15kV ESD protection the serial parameters are as below Data bit 8 Stop bit 1 Checkout No checkout even parity odd parity SPACE and MARK che...

Страница 155: ...er must be installed by qualified electricians recognized by our company Note The adapter must be installed with power off Below is the outline dimension for IP00 model no housing unit mm GPRS GPS Fig...

Страница 156: ...ure system stability the power must be above 3W and in stable status the ripple is under 100mA For details refer to the operation manual of ICA Series GPRS Communication Adapter B 3 4 Ordering informa...

Страница 157: ...10A Note Only model MCP120 1000 is available for the MCP120 series Figure B 69 Pictures of fan protection controller B 4 2 Rated specifications Product model Rated current A Type of current feedback M...

Страница 158: ...he fan output when RO3 is switched on and connect the fan output when RO3 is switched off Current signal and overcurrent signal output CTA Y1 Fan overcurrent signal output It is only applicable to MCP...

Страница 159: ...nt protection acts B 4 4 Wiring description and commissioning instruction B 4 4 1 Instruction for using GD300 01A with MCP100 M Control circuit GND RLY 24V CTC CTB CTA Y1 B1 B2 B3 J1 R S T U V W GD300...

Страница 160: ...P21 00 to the corresponding fan rated current For example set 2A to be 2 00 3 P06 02 29 cooling fan control of main motor Start stop of the fan is controlled by NC contact of the VFD relay RO3 The fan...

Страница 161: ...event this from happening and avoid damage to the motor insulator compensation must be made by adding an output reactor When a VFD is used to drive multiple motors take the total length of the motor c...

Страница 162: ...Wiring of current transformer of the fan The transformer should be purchased by the user The figure below illustrates the wiring precautions for transformer If the transformer actually used differs fr...

Страница 163: ...nd out from P2 and the S1 on output side of R A phase must be connected to la and S2 to lc The S1 on output side of S B phase must be connected to lb and S2 to lc Note Open circuit is not allowed on o...

Страница 164: ...distance 2400 1800 m 9600 800 m 4800 1200 m 19200 600 m It is recommended to use shield cables and make the shield layer as the grounding lines during RS485 remote communication In the cases with less...

Страница 165: ...parameter address of P10 01 is 0A01H D 2 4 2 Address description of other Modbus functions The address definition of communication data is used to control VFD operations obtain VFD state information...

Страница 166: ...erminal command range 0x000 0x1FF R W 200BH Virtual output terminal command range 0x00 0x0F R W 200CH The set voltage value used for V F separation 0 1000 1000 corresponds to 100 0 rated motor voltage...

Страница 167: ...f part 3 0 65535 W 2018H Running time of part 4 0 65535 W 2019H Running time of part 5 0 65535 W 201AH Running time of the device 0 65535 W 201BH Start stop command of power frequency fan 0 3 W VFD st...

Страница 168: ...eed 3005H R Output power 3006H R Output torque 3007H R Closed loop setting 3008H R Closed loop feedback 3009H R Input IO state 300AH R Output IO state 300BH R Analog input 1 300CH R Analog input 2 300...

Страница 169: ...ame error In the frame message sent by the upper computer the length of the digital frame is incorrect or the counting of CRC check bit in RTU is different from the lower computer 07H Written not allo...

Страница 170: ...le for objection responses it will return 1 0 0 0 0 0 1 1 Hex 83H Besides the function codes modification for the objection fault the slave will respond a byte of abnormal code which defines the error...

Страница 171: ...D starts is inaccurate The system adopts proximity switch The indicator of proximity switch flickers after VFD starts overturn occurred to output level by mistake Solution Check and confirm the sensor...

Страница 172: ...upper PC to the ground pile separately Try to short connect reference GND terminal of VFD signal to the reference GND terminal of upper PC controller signal to ensure the ground potential of their co...

Страница 173: ...CD Electromagnetic RCD Low cost high sensitivity small size vulnerable to voltage fluctuation of the grid and ambient temperature weak anti interference capacity Require the zero sequence current tran...

Страница 174: ...ng is completed E 5 Problem of charged device shell The problem mainly lies in that the device shell carries detectable voltage which gives anyone who touches it a feeling of electrical shock however...

Страница 175: ...6 6 0 0 1 0 0 5 5 3...

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