TECO-Westinghouse Motor MA7200 Instruction Manual Download

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4H358D0180009

Installation Manual

MA7200

AC Inverter

208 to 230V

1 / 3 Phase

1 ~ 3HP

3 Phase

5 ~ 40HP

380 to 460V

3 Phase

1 ~ 75HP

Summary of Contents for MA7200

Page 1: ...4H358D0180009 Installation Manual MA7200 AC Inverter 208 to 230V 1 3 Phase 1 3HP 3 Phase 5 40HP 380 to 460V 3 Phase 1 75HP ...

Page 2: ...uch the circuit components until the CHARGE LED is extinguished y Never connect power circuit output U T1 V T2 W T3 to AC power supply CAUTION y When mounting the MA7200 in a separate enclosure install a fan or other cooling device to keep the intake air temperature below 113o F 45o C y Do not perform a withstand voltage test to the inverter y All the parameters of the inverter have been preset at...

Page 3: ...Can be Changed during Running Bn 3 2 3 3 Control Parameters Cn 3 12 3 4 System Parameters Sn 3 30 3 5 Monitoring Parameters Un 3 75 4 Fault Display and Troubleshooting 4 1 4 1 General 4 1 4 2 Error Message and Troubleshooting 4 2 Appendix A PID Parameter Setting App 1 B Supplementary on PID Control Block Diagram App 3 C Wiring for PG Feedback Use App 4 D RS 485 Communication Interface App 5 E SINK...

Page 4: ...or DC injection braking command 3 57 17 User defined V F curve 3 15 43 PG speed control block diagram 3 58 18 Output frequency with slip compensation 3 16 44 Time chart of output frequency with the UP DOWN function 3 59 19 Slip compensation limit 3 16 45 Pulse signal output 3 65 20 DC injection braking time chart 3 17 46 The input output signal in Timer function application 3 66 21 Upper and lower...

Page 5: ...urchase order Please read the Nameplate Observe the condition of the shipping container and report any damage immediately to the commercial carrier that has delivered your inverter Inverter nameplate Inverter model number INPUT SPECIFICATION OUTPUT SPECIFICATION Model MA7200 2002 N1 HP 2 KVA 2 7 INVERTER MODEL AC Input 1PH 3PH 200 230V 50 60Hz AC Output 3PH 0 230V Amps 6 4A MOTOR COMPANY LISTED IN...

Page 6: ...r always provide the following space to allow normal heat dissipation 50 mm min 30 mm min 30 mm min 50 mm min ambient temperature 10 40 AIR AIR 120 mm min 120 mm min a Space in Side b Space in Top bottom Fig 1 a Air clearance for MA7200 wall mounting ...

Page 7: ...re the following conditions exist y Ambient temperature 14 to 104o F 10 to 40o C y Install the MA7200 in a location protected from rain moisture and direct sunlight y Install the MA7200 in a location free from harmful mists gases liquids airborne dusts and metallic particles y Install the MA7200 in a location free from vibration and electromagnetic noise i e welding machines power units etc y When...

Page 8: ...ssembly procedures will be depended on different model as follows A For 230V 1 2HP 460V 1 2HP y MA7200 2001 N1 y MA7200 4001 N1 y MA7200 2002 N1 y MA7200 4002 N1 Removing the digital operator Take off the two screws on the front cover in the place a and b Remove the front cover and take off the screws in the place c and d Disconnect the RS 232 cable connector on the backside of the LCD digital ope...

Page 9: ...t and right sides of the front cover in the directions of arrow 1 and lift the bottom of the cover in the direction of arrow 2 to remove the front cover 1 2 1 Front Cover c RS 232 Cable Connector Mounting the front cover and digital operator Insert the tab of the upper part of front cover into the groove of the inverter and press the lower part of the front cover onto the inverter until the front ...

Page 10: ... digital operator Insert the tab of the upper part of front cover into the groove of the inverter and tighten the screws in the place c and d Connect the RS 232 cable connector on the back of the LCD digital operator Attach the digital operator and tighten the screws in the place a and b Front Cover LCD Digital Operator a b c d RS 232 Cable Connector D For 230V 30 40HP and 460V 40 75HP Series Remo...

Page 11: ... Sn 03 is 7 9 11 2 wire mode or is 8 10 12 3 wire mode except parameter settings of Sn 01 and Sn 02 the other parameter settings will return to their initial settings at factory If the inverter is initially operated in 3 wire mode Sn 03 8 10 12 the motor will rotate in CCW sense after setting changed to 2 wire mode Sn 03 7 9 11 Be sure that the terminals 1 and 2 are OPEN so as not to harmful to pe...

Page 12: ...uce surge current install an AC Reactor on the input side of the MA7200 Input Noise Filter y When used with TECO specified Input Noise Filter the MA7200 will comply with EN55011 class A regulation y Please refer to the selection guide 1 10 Peripheral Units on page 1 22 MA7200 Inverter y The input power supply can be connected to any terminal R L1 S L2 T L3 on the terminal block y Please connect th...

Page 13: ...STOP External Fault Multi Step Speed Ref 1 Jogging Acc Dec Switch Factory Preset P P P 0 10V 4 20 mA 0 10V 0V 4 20 mA 250Ω AO1 V T2 W T3 IM Grounding Lead 100 Ω GND AO2 Analog Output 1 RA RB RC Multi Function Contact Output 250V AC 1A 30V DC 1A DO1 DOG DO2 Multi Function Output 1 2 Open Collector 48V 50mA RS 485 Port S S Analog Monitor 1 2 DC 0 10 V U T1 Main Ckt Power Supply R L1 S L2 T L3 Multi ...

Page 14: ... sink type input the short jumper of TP2 must be set to SINK position and set to SOURCE position for source type input 3 The terminal arrangement 4 The control board code No 4P101C0060002 P Shield Wire Shielded Twisted Wire 24VG 1 3 5 7 AUX VIN AIN 24V DO1 DOG IP12 A A E 2 4 6 8 12VGND AO1 AO2 E IG12 S S GND R2A R2C R1A R1B R1C 1 8 1 8 1 A A PG INPUT A PHASE IP12 IG12 EXTERNAL PG DC VOLTAGE 2 TP2 ...

Page 15: ...verter output E Grounding lead 3rd type grounding Terminal block configuration 230V 1 2HP 460V 1 2HP R L1 S L2 T L3 B1 P U T1 V T2 W T3 B2 R L1 S L2 T L3 B1 P U T1 V T2 W T3 B2 J2 J4 230V 3 5HP R L1 S L2 T L3 E B1 P B1 R B2 U T1 V T2 Power In Dynamic Brake To Motor W T3 CHARGE 460V 3 5HP R L1 S L2 T L3 E B1 P B2 U T1 V T2 Power In Dynamic Brake To Motor W T3 CHARGE 230V 460V 7 5 10HP R L1 S L2 T L...

Page 16: ...equency Command Frequency Jump 4 etc GND Analog Signal Common IP12 IG12 External Power Source For PG Feedback Use A A Signal Input of PG also can be the input terminal of Pulse Input Frequency Command AO1 AO2 Analog Multifunction Output Port Frequency Commend Output Frequency Output Current Output Voltage DC Voltage PID Controlled Value Analog Command Input of VIN AIN or AUX Below 2mA GND Common L...

Page 17: ...1 13 1 6 Main Circuit Wiring Diagram Main Circuit Wiring Diagram of MA7200 1 230V 460V 1 20HP 2 230V 25HP 460V 25 30HP 3 230V 30 40HP 460V 40 75HP ...

Page 18: ... 14 0 5 2 TO 225S 150A CN 80 30HP 41 96 38 14 0 5 2 TO 225S 175A CN 100 230V 3 Φ 40HP 54 130 60 22 0 5 2 TO 225S 175A CN 125 1HP 2 2 2 6 2 5 5 2 5 5 0 5 2 TO 50EC 15A CN 11 2HP 3 4 4 2 5 5 3 5 5 5 0 5 2 TO 50EC 15A CN 11 3HP 4 1 4 8 2 5 5 3 5 5 5 0 5 2 TO 50EC 15A CN 11 5 4HP 7 5 8 7 2 5 5 3 5 5 5 0 5 2 TO 50EC 15A CN 18 7 5HP 10 3 12 3 5 5 3 5 5 5 0 5 2 TO 50EC 20A CN 18 10HP 12 3 15 5 5 5 5 0 5 ...

Page 19: ... function output terminals connect serially to an external relay an anti parallel freewheeling diode should be applied at both ends of relay as shown below free wheeling diode 100V 100mA 48V max 50 mA max 7200MA external wiring circuit Fig 4 The Optical couplers connect to external inductive load B Wiring the main circuit terminals 1 Input power supply can be connected to any terminal R L1 S L2 or...

Page 20: ...the rated voltage If there is the possibility of excessive voltage drop use a larger wire suitable to the required length Installing an AC reactor If the inverter is connected to a large capacity power source 600kVA or more install an optional AC reactor on the input side of the inverter This also improves the power factor on the power supply side If the cable between the inverter and the motor is...

Page 21: ... 60Hz Allowable Voltage Fluctuation 15 10 Power Supply Allowable Frequency Fluctuation 5 b 460V Series Inverter HP 1 2 3 5 7 5 10 15 20 25 30 40 50 60 75 Max Applicable Motor Output HP 1 KW 1 0 75 2 1 5 3 2 2 5 4 4 7 5 5 5 10 7 5 15 11 20 15 25 18 5 30 22 40 30 50 37 60 45 75 55 Rated Output Capacity KVA 2 2 3 4 4 1 7 5 10 3 12 3 20 6 27 4 34 41 54 68 82 110 Rated Output Current A 2 6 4 4 8 8 7 12...

Page 22: ...nment C A S E SINK SOURCE Interface Stall Prevention During Acceleration Deceleration and constant Speed Running Current Level Can Be Selected During Acceleration and Constant Speed Running During Deceleration Stall Prevention Can Be Enabled or Disabled Instantaneous Overcurrent Stopped if above 200 Rated Current Motor Overload Protection Electronic Overload Curve Protection Inverter Overload Prot...

Page 23: ...4 3 7 5 10 211 2 300 215 192 286 M6 5 7 15 20 12 25 265 360 225 245 340 M6 13 30 30 31 b 230V 3Φ 40 269 553 277 210 530 M10 31 269 647 277 210 530 M10 32 c 1 2 132 217 143 5 122 207 M5 2 3 a 3 5 140 279 5 176 5 126 226 M6 4 3 7 5 10 211 2 300 215 192 286 M6 5 7 15 20 12 25 30 265 360 225 245 340 M6 13 b 40 50 269 553 277 210 530 M10 30 269 647 277 210 530 M10 31 60 460V 3Φ 75 308 653 282 250 630 M...

Page 24: ...1 20 b 230V 3HP 25HP 460V 3HP 30HP 1 1 c 230V 30HP 40HP 460V 40HP 75HP Open Chassis Type IP00 Enclosed Wall mounted Type NEMA1 d NEMA4 Type 1HP 20HP D W W1 H H1 d D H H1 d W W1 ...

Page 25: ...ty HP W H D W1 H1 d Weight kg 1 2 6 3 230V 1 3Φ 3 198 335 217 115 315 M6 7 5 5 198 335 217 115 315 M6 7 5 7 5 10 15 230V 3Φ 20 223 460 245 140 440 M6 16 1 2 6 3 3 5 198 335 217 115 315 M6 7 5 7 5 10 15 460V 3Φ 20 223 460 245 140 440 M6 16 ...

Page 26: ...1 22 ...

Page 27: ... ED 15 48 JNBR 2R4KW13R6 2400W 13 6Ω 1 117 10 ED 20 64 JNBR 3KW10 3000W 10Ω 1 119 10 ED 25 80 JNTBU 230 1 JNBR 4R8KW8 4800W 8Ω 1 119 10 ED 30 96 JNTBU 230 1 JNBR 4R8KW6R8 4800W 6 8Ω 1 117 10 ED 230V 3Φ 40 130 JNTBU 230 2 JNBR 3KW10 3000W 10Ω 2 119 10 ED 1 2 6 JNBR 150W750 150W 750Ω 1 126 10 ED 2 4 JNBR 150W400 150W 400Ω 1 119 10 ED 3 4 8 JNBR 260W250 260W 250Ω 1 126 10 ED 5 8 7 JNBR 400W150 400W 1...

Page 28: ...24A 3M200D1610064 0 35mH 30A 10 32A 3M200D1610072 0 265mH 40A 15 48A 3M200D1610081 0 18mH 60A 20 64A 3M200D1610099 0 13mH 80A 25 80A 3M200D1610102 0 12mH 90A 30 96A 3M200D1610111 0 09mH 120A 230V 3Φ 40 130A 3M200D1610269 0 07mH 160A 1 2 6A 3M200D1610137 8 4mH 3A 2 4A 3M200D1610145 4 2mH 5A 3 4 8A 3M200D1610153 3 6mH 7 5A 5 4 8 7A 3M200D1610161 2 2mH 10A 7 5 12A 3M200D1610170 1 42mH 15A 10 15A 3M20...

Page 29: ...7 5A 4H300D1610007 JUNF32024S MA 24 A Fig a 7 5 24A 4H300D1620002 JUNF32048S MA 48 A Fig b 10 32A 4H300D1620002 JUNF32048S MA 48 A Fig b 15 48A 4H300D1730002 JUNF32070S MA 70 A Fig b 230V 3Φ 20 64A 4H300D1730002 JUNF32070S MA 70 A Fig b 1 2 6A 4H300D1720007 JUNF34008S MA 8 A Fig a 2 4A 4H300D1720007 JUNF34008S MA 8 A Fig a 3 4 8A 4H300D1630008 JUNF34012S MA 12 A Fig a 5 4 8 7A 4H300D1630008 JUNF34...

Page 30: ...2 L3 L1 L2 L3 LINE LOAD PE PE L1 L2 L3 L1 L2 L3 LINE LOAD PE PE 225 250 50 100 4 φ 6 5 70 c Dimension mm Model W W1 H H1 D d M KMF370A 93 79 312 298 190 7 M6 KMF3100A 93 79 312 298 190 7 M6 KMF3150A 126 112 334 298 224 7 M6 KMF3180A 126 112 334 298 224 7 M6 ...

Page 31: ...ach phase should be winded by following the same convention and one direction The more winding turns the better attenuation effect Without saturation If the wire size is too big to be winded all the wire can be grouped and go through these several cores together in one direction Frequency attenuation characteristics 10 windings case 10 1 10 2 10 3 10 4 10 5 40 30 20 10 0 Interference Frequency kHz...

Page 32: ... 4H332D0040006 4H314C0040000 10m 4H332D0130005 4H314C0060001 4H300D1120000 1 Including special cable for LCD digital operator blank cover fixed use screws and installation manual 2 One special cable for LCD digital operator 3 A blank cover to protect against external dusts metallic powder etc The physical dimension of LCD digital operator is drawn below R E V F W D R U N R E S E T S T O P D I G I ...

Page 33: ...9 Please refer to the appendix D and MA7200 PROFIBUS DP Communication Application manual for communication interface R L1 BREAKER FWD RUN STOP SC 15V Power Supply for Speed Ref 15V 20 mA GND 0V VIN Master Speed 0 10V 2kΩ Master Freq Ref 976Ω 1 4 W A01 GND FM B1 P B2 IM RA RB RC Multi Function Contact Output 250V AC max 1A 30V DC max 1A DO1 DOG DO2 Multi Function Output 1 2 Open Collector 48V 50mA ...

Page 34: ...REF lit when the frequency reference from the control circuit terminals VIN or AIN or RS 485 port is enabled REMOTE mode LCD Display Chinese Display 2 line by 8 character English Display 2 line by 20 character Keys Key functions are defined in Table 7 RUN STOP PRGM DRIVE DSPL EDIT ENTER DIGITAL OPERATOR JNEP 36 DRIVE FWD REV REMOTE SEQ REF FWD REV JOG RESET REMOTE LOCAL Fig 8 LCD Digital operator ...

Page 35: ... and increment set values DECREMENT key Select the menu items groups functions and user constant name and decrement set values EDIT ENTER EDIT ENTER key Select the menu items groups functions and user constants name and set values EDIT After finishing the above action press the key ENTER RUN RUN key Start inverter operation in DRIVE mode when the digital operator is used The LED will light STOP ST...

Page 36: ...nverter system immediately enters into DRIVE mode Press the PRGM DRIVE key the system will switch into PRGM mode If the fault occurs press the PRGM DRIVE key and enter into DRIVE mode to monitor the corresponding Un contents If a fault occurs in the DRIVE mode the corresponding fault will be displayed Press the RESET key and reset the fault 2 The monitored items will be displayed according to the ...

Page 37: ...atus will determine if the setting value of different parameter groups are allowed to be changed or only to be monitored as shown below DRIVE mode PRGM mode Sn 03 To be set To be monitored To be set To be monitored 0 1 An Bn Sn Cn An Bn Sn Cn 1 An Bn Sn Cn 2 An Bn Sn Cn 1 Factory setting 2 When in DRIVE mode the parameter group Sn Cn can only be monitored if the RESET key and the DSPL key are to b...

Page 38: ...EQ REF VALUE CHANGED REV RUN STOP FWD 60 Hz REV 60Hz 2 3 4 5 6 7 8 Example of operation PRGM DRIVE Description Key Sequence Digital Operator Display Remark LED OFF Display for 0 5 sec DRIVE DSPL press 3 times EDIT ENTER RESET EDIT ENTER Select frequency reference value displayed Select PRGM mode Select CONTROL PARAMETER Display Cn 01 setting Input Voltage 380V 1 2 When Power on Input voltage setti...

Page 39: ...ON FWD 4 Frequency setting 15 Hz 6 Frequency command change 60 Hz 7 REV RUN 8 STOP LED ON REV LED ON RUN LED ON STOP Blinking while decel RUN 5 FWD run Displayed for 0 5sec Confirm the display Description Key Sequence Digital Operator Display Remark DRIVE Displayed for 0 5sec Confirm the display Freq Cmd 000 00Hz TECO Freq Cmd 0 00 Hz O P Freq 0 00 Hz O P Freq 6 00 Hz Freq Cmd 6 00 Hz Freq Cmd 000...

Page 40: ...isplay Output Voltage Display Output Current Description Key Sequence Digital Operator Display Remark Freq Cmd 60 00 Hz O P Freq 60 00 Hz Freq Cmd 60 00Hz TECO Freq Cmd 60 00 Hz O P I 12 5 A Freq Cmd 60 00 Hz O P Volt 220 0 V Freq Cmd 60 00 Hz DC Volt 310 0 V Freq Cmd 60 00 Hz O P Volt 220 0 V Freq Cmd 60 00 Hz O P I 12 5 A 1 The monitor contents can be selected by the setting of Bn 12 and Bn 13 ...

Page 41: ...0 00Hz 0 01Hz 0 00Hz An 08 Frequency Command 8 An 08 000 00Hz Freq Cmd 8 0 00 400 00Hz 0 01Hz 0 00Hz An 09 Frequency Command 9 An 09 000 00Hz Freq Cmd 9 0 00 400 00Hz 0 01Hz 0 00Hz An 10 Frequency Command 10 An 10 000 00Hz Freq Cmd 10 0 00 400 00Hz 0 01Hz 0 00Hz An 11 Frequency Command 11 An 11 000 00Hz Freq Cmd 11 0 00 400 00Hz 0 01Hz 0 00Hz An 12 Frequency Command 12 An 12 000 00Hz Freq Cmd 12 0...

Page 42: ... Analog Frequency Cmd Bias Current Bn 08 000 0 Current Cmd Bias 100 0 100 0 0 10 0 00 3 5 Bn 09 Multi Function Analog Input Gain Bn 09 0100 0 Multi_Fun Gain 0 0 1000 0 0 10 100 00 Multi Function Analog Input Bn 10 Multi Function Analog Input Bias Bn 10 000 0 Multi_Fun Bias 100 0 100 0 0 10 0 00 3 5 Torque Boost Bn 11 Auto Torque Boost Gain Bn 11 0 5 Auto_Boost Gain 0 0 2 0 0 1 0 5 3 5 Bn 12 Monito...

Page 43: ...000 0s Time 9 0 0 6000 0s 0 1s 0 0s Bn 30 10th_Step Time Under Auto_Run Mode Bn 30 0000 0s Time 10 0 0 6000 0s 0 1s 0 0s Bn 31 11th_Step Time Under Auto_Run Mode Bn 31 0000 0s Time 11 0 0 6000 0s 0 1s 0 0s Bn 32 12th_Step Time Under Auto_Run Mode Bn 32 0000 0s Time 12 0 0 6000 0s 0 1s 0 0s Bn 33 13th_Step Time Under Auto_Run Mode Bn 33 0000 0s Time 13 0 0 6000 0s 0 1s 0 0s Bn 34 14th_Step Time Und...

Page 44: ...ion Time 1 Bn 02 3 Acceleration Time 2 Bn 03 4 Deceleration Time 2 Bn 04 Set individual Acceleration Deceleration times Acceleration time the time required to go from 0 to 100 of the maximum output frequency Deceleration time the time required to go from 100 to 0 of the maximum output frequency If the acceleration deceleration time sectors 1 and 2 are input via the multi function inputs terminal g...

Page 45: ...verter can increase the output torque to compensate the load increase automatically through the auto torque boost function Then the output voltage will increase As a result the fault trip cases can be decreased The energy efficiency is also improved In the case that the wiring distance between the inverter and the motor is too long e g more than 100m the motor torque is a little short because of v...

Page 46: ...e 8 Setting of Monitoring contents Setting Monitoring contents Setting Monitoring contents Bn 12 01 Freq Cmd Bn 13 01 Freq Cmd Bn 12 02 O P Freq Bn 13 02 O P Freq Bn 12 03 O P I Bn 13 03 O P I Bn 12 04 O P V Bn 13 04 O P V Bn 12 05 DC Volt Bn 13 05 DC Volt Bn 12 06 Term VIN Bn 13 06 Term VIN Bn 12 07 Term AIN Bn 13 07 Term AIN Bn 12 08 Term AUX Bn 13 08 Term AUX Bn 12 09 Output AO1 Bn 13 09 Output...

Page 47: ... integral I and derivative D control make the control possible to achieve required response with the constant setting and tuning procedure of proportional gain Bn 17 integral time Bn 18 and derivative time Bn 19 See the appendix on page App 1 for PID Parameter Setting Fig 12 is a Block diagram of the inverter s internal PID control If both the target value and feedback value are set to 0 adjust th...

Page 48: ...lable 1 Positive characteristic input of differential controller is balance of feedback value and frequency value 2 Positive characteristic input of differential controller is feedback value 3 Positive characteristic refers to frequency and PID control output Input of differential controller is balance of feedback value and frequency value 4 Positive characteristic refers to frequency and PID cont...

Page 49: ...setting Sn 30 32 21 are set for the multi function input and output respectively These inputs and outputs serve as general purpose I O Setting ON OFF delay time Bn 37 38 for the timer can prevent chattering of sensors switches and so on When the timer function input ON times is longer than the value set for Bn 37 the timer function output turns ON When the timer function input OFF time is longer t...

Page 50: ...disabled in the PID close loop control and during acceleration and deceleration Fig 16 Time chart for energy saving operation 25 Monitor 3 Bn 40 The parameter sets immediate display content as power on When Bn 40 00 inverter power on the first line will display frequency command while the second line will display characters TECO as following diagram Freq Cmd 15 00 Hz TECO When Bn 40 00 that is Bn ...

Page 51: ... 34 Bn 45 is the equivalent value displayed for 0 PID Feedback Bn 46 is the equivalent value displayed for 100 PID Feedback Frequency Command Primary Delay Target Feedback Signal PID Bn 16 Bn 45 46 PID Feedback Display Un 34 The decimal point position and the unit of Bn 45 Bn 46 can be set by Cn 28 and Sn 70 It is necessary to set the value of Cn 28 and Sn 70 before Bn 45 and Bn 46 are set Ex PID ...

Page 52: ...99 1 30 Cn 11 Rated Slip Of Motor Cn 11 0 0 Motor Rated Slip 0 9 9 0 10 0 00 3 16 Cn 12 Line To Line Resistance Of Motor Cn 12 05 732Ω Motor Line R 0 65 535Ω 0 001Ω 5 732 4 Motor Parameter Cn 13 Torque Compensation Of Core Loss Cn 13 0064W Core Loss 0 65535W 1W 64 4 3 17 Cn 14 DC Injection Braking Starting Frequency Cn 14 01 5Hz C Braking Start F 0 1 10 0 Hz 0 1Hz 1 5Hz Cn 15 DC Braking Current Cn...

Page 53: ... 32 160 Tq Det Level 1 0 200 1 160 Torque Detection 1 Cn 33 Torque Detection Time 1 Cn 33 00 1s Tq Det Time 1 0 0 25 5s 0 1s 0 1s 3 23 Carrier Frequency Cn 34 Carrier frequency setting Cn 34 6 Carry_Freq Setting 1 6 1 6 3 24 Cn 35 Speed Search Detection Level Cn 35 150 Sp Search Level 0 200 1 150 Cn 36 Speed Search Time Cn 36 02 0s Sp Search Time 0 1 25 5s 0 1s 2 0s Cn 37 Min Baseblock Time Cn 37 ...

Page 54: ... 0s PID Filter 0 0 2 5s 0 1s 0 0s 3 28 Cn 57 Motor Line to Line Resistance R1 Cn 57 02 233Ω Mtr LINE_R 0 001 60 000Ω 0 001Ω 2 233Ω 4 3 28 Cn 58 Motor Rotor Equivalent Resistance R2 Cn 58 01 968Ω Mtr ROTOR_R 0 001 60 000Ω 0 001Ω 1 968Ω 4 Cn 59 Motor Leakage Inductance Ls Cn 59 9 6mH Mtr LEAKAGE_X 0 01 200 00mH 0 01mH 9 6mH 4 Cn 60 Motor Mutual Inductance Lm Cn 60 149 7mH Mtr MUTUAL_X 0 1 6553 5mH 0...

Page 55: ...ation 3Hz a larger torque can be generated by increasing the slope of V F curve However the motor will be hot due to over excitation At the same time the inverter will be more inclined to fault Based upon the applied load properly adjust the V F curve according to the magnitude of monitored current into the motor The four frequency settings must satisfy the following relationship otherwise an erro...

Page 56: ...rque speed f1 f2 larger load smaller load Fig 18 Output frequency with slip compensation 5 Motor Rated Slip Cn 11 This setting is used as a reference value for torque compensation function See Fig 17 The setting is 0 0 9 9 as a percentage of motor Max voltage frequency Cn 04 as 100 The setting is shown in Fig 19 in the constant torque and constant output range If setting Cn 11 is zero no slip comp...

Page 57: ... the DC injection braking current Cn 15 set the value for the current that is output at the time of DC injection braking DC injection braking current is set as a percentage of inverter rated output current with the inverter rated output current taken as 100 For the DC injection braking time at start Cn 17 set the DC injection braking operating time when the motor is started For the DC injection br...

Page 58: ...e motor will not operate however if the lower limit is set lower than the Min output frequency Cn 07 Cn 19 100 Cn 18 100 frequency command Output frequency Fig 21 Upper and lower bounds of the frequency command 14 Frequency Jump Point 1 Cn 20 15 Frequency Jump Point 2 Cn 21 16 Frequency Jump Point 3 Cn 22 17 Jump Frequency Width Cn 23 These settings allow the jumping of certain frequencies within ...

Page 59: ...portant than possibly damaging the inverter The fault restart function is effective with the following faults With other faults the protective operations will engage immediately without attempting to restart operation Over current Ground fault Main circuit over voltage The fault restart count will automatically increase upon the restart activated and will be cleared in the following cases a When t...

Page 60: ...ll Prevention During running See Fig 24 Deceleration is started if the run stall prevention level Cn 26 is exceeded especially when an impact load is applied suddenly Accelerate again when the current level is lower than Cn 26 Time Load current Time Output frequency The output frequency is controlled to prevent stalling Cn 25 Time Load current Time Output frequency The output frequency decreases t...

Page 61: ...isplayed as XXXX Unit specified by Sn 70 40 to 39999 The position of decimal point is set by the value of the 5th digit of Cn 20 5th digit 0 Displayed as XXXX 5th digit 1 Displayed as XXX X 5th digit 2 Displayed as XX XX 5th digit 3 Displayed as X XXX The 1st digit to 4th digits of Cn 28 set the value of 100 frequency y 5th digit 0 Displayed as XXXX y 5th digit 1 Displayed as XXX X y 5th digit 2 D...

Page 62: ...acceleration the output freq reaches freq Agree detection level during acceleration Cn 29 and within freq Agree detection width Cn 31 agreed freq output is ON Set Sn 30 Sn 32 to be 03 Output Frequency Detection 1 output freq ON OFF FWD REV output freq detection 1 signal Cn 31 Cn 29 Cn 30 Cn 31 Cn 31 Cn 29 Cn 30 Cn 31 ON ON OFF During acceleration the output freq is less than freq agree detection l...

Page 63: ...he Torque Detection Time 1 Cn 33 Cn 63 See Fig 25 a below An undertorque condition is detected when the output current is lower than the Torque Detection Level Cn 32 Cn 62 for longer than the Torque Detection Time Cn 33 Cn 63 See Fig 25 b below When Torque Detection 1 is enabled through the setting Sn 12 be sure to set Torque Detection Level 1 Cn 32 and Torque Detection Time 1 Cn 33 The Multi Func...

Page 64: ...tput frequency does not need to be adjusted except in the following cases a If the wiring distance between the inverter and motor is long lower the carrier frequency as shown below to allow less leakage current Wring distance 100ft 100 165ft 166 328ft 329ft Carrier frequency Cn 34 15kHz 10kHz 5KHz 2 5KHz b If there is great irregularity in speed or torque lower the carrier frequency 31 Speed Searc...

Page 65: ...ation the inverter will begin to search the motor speed after the min baseblock time Cn 37 Speed search operation if the inverter output current is less than Cn 35 the inverter will take the output frequency as the real frequency at that time From those values of real frequency the inverter will accelerate or decelerate to the set frequency according to the acceleration or deceleration time While ...

Page 66: ...ting Cn 39 setting smaller Be sure to set a main circuit DC voltage so that a main circuit undervoltage is detected 36 Slip Compensation Primary Delay Time Cn 40 In most cases the setting Cn 40 need not be changed If the motor speed is not stable increase the Cn 40 setting If the speed response is slow decrease the setting of Cn 40 37 S curve Characteristic Time at Acceleration Start Cn 41 38 S cu...

Page 67: ...s set in the unit of pulse revolution The factory setting is 0 1 P R 42 Pole Number of Motor Cn 46 Cn 45 and Cn 46 must meet the following relationship 2 Cn 45 Cn 02 Cn 46 32767 If not an error message Input Error will be displayed 43 ASR Proportion Gain 1 Cn 47 44 ASR Integral Gain 1 Cn 48 Set the proportion gain and integral time of the speed control ASR 45 ASR Proportion Gain 2 Cn 49 46 ASR Int...

Page 68: ...alculated value of the integral control of PID from exceeding the fixed amount The value is limited within 0 109 of Max output frequency 100 Increase Cn 55 will improve the integral control If hunting cannot be reduced by decreasing the Bn 18 or increasing Cn 56 Cn 55 has to decrease If the setting of Cn 55 is too small the output may not match the target setting The parameter Cn 56 is the low pas...

Page 69: ...e Inductance Ls Cn 59 Set the motor s rotor Y equivalent model leakage inductance in mH unit The default setting depends upon the type of inverter This value will be automatically set during autotuning See Motor parameter autotuning selection on page 3 73 56 Motor Mutual Inductance Lm Cn 60 Set the motor Y equivalent model mutual inductance in mH unit The default setting depends upon the type of i...

Page 70: ...r Run source 0 Operator 1 Control terminal 2 RS 485 communication 0 Sn 05 Frequency Command Selection Sn 05 0 Ref Cmd Operator Frequency Command 0 Operator 1 Control circuit terminal 2 RS 485 communication 0 Sn 06 Stopping Method Selection Sn 06 0 Dec Stop 0 Deceleration to Stop 1 Coast to Stop 2 Whole_range braking stop 3 Coast to Stop with Timer restart after time Bn 02 0 3 43 Sn 07 Priority of ...

Page 71: ...included Continue operation after detection 4 Overtorque is detected during running Accel Decel included Stop operation after detection 5 Undertorque is detected only at frequency agree Continue operation after detection 6 Undertorque is detected only at frequency agree Stop operation after detection 7 Undertorque is detected during running Accel Decel included Continue operation after detection 8...

Page 72: ...put 0 Sn 21 External Fault Contact e Detection Selection Sn 21 0 All Time Ext Fault 0 detect all time 1 detect only during operation 0 Sn 22 External Fault Operation Selection Sn 22 1 Ext Fault Free run 0 dec to stop upon dec time1 Bn 02 1 coast free run to stop 2 dec to stop upon dec time1 Bn 04 3 continue operating 1 Sn 23 Motor Overload Protection Selection Sn 23 1 Cold Start Over Load Electron...

Page 73: ...RC Function Selection Sn 30 13 Fault 00 25 Terminal RA RB RC or R1A R1B R1C as fault output factory setting 13 Sn 31 Multi Function Output Terminal DO1 Function Selection Sn 31 00 Running 00 25 Terminal DO1 DOG as digital output during running factory setting 00 Multi function Digital Output Selection Sn 32 Multi Function Output Terminal DO2 Function Selection Sn 32 01 Zero Speed 00 25 Terminal DO...

Page 74: ...3 34 Sn 35 Pulse Output Multiplier Selection Sn 35 1 Pulse Mul 6 When multi function output terminal DO1 DO2 is set as pulse signal output 0 1F 1 6F 2 10F 3 12F 4 36F 1 3 67 ...

Page 75: ...ue to run 0 3 68 Sn 40 PG Speed Control Function Sn 40 0 PG Invalid 0 without speed control 1 with speed control 2 with speed control but no integration control during Acc Dec 3 with speed control and integration control during Acc Dec 0 Sn 41 Operation Selection At PG Open Circuit Sn 41 0 1st Dec Stop 0 deceleration to stop Bn 02 1 coast to stop 2 deceleration to stop Bn 04 3 continue to run 0 Sn...

Page 76: ...starting 4 Auto_Run mode for one single cycle starting a new cycle if restarting 5 Auto_Run mode be performed periodically starting a new cycle if restarting 6 Auto_Run mode for one single cycle then hold the speed of final step to run starting a new cycle if restarting 0 Sn 45 Auto_Run Mode Operation Selection1 Sn 45 0 Auto_Run Stop 0 Sn 46 Auto_Run Mode Operation Selection2 Sn 46 0 Auto_Run Stop...

Page 77: ... Stop 0 stop Bn 02 1 forward 2 reverse 0 3 70 Sn 61 Applied Torque Mode Sn 61 0 Const Tq Load 0 constant torque 1 variable quadratic torque 0 Sn 62 Language Selection Sn 62 0 Language English 0 English 1 Traditional Chinese 0 Sn 63 Parameter Copy Sn 63 0 Not Load 0 not loaded copied 1 upload from digital operator to inverter 2 download from inverter to digital operator 3 inspect the EEPROM of digi...

Page 78: ...rol Mode Selection Sn 69 3 Torque Detection 2 Selection Sn 69 0 Tq Detect Invalid 0 Torque detection function 2 is not effective 1 Overtorque is detected only at frequency agree Continue operation after detection 2 Overtorque is detected only at frequency agree Stop operation after detection 3 Overtorque is detected during running Accel Decel included Continue operation after detection 4 Overtorqu...

Page 79: ...lons per minute 6 in 7 ft 8 s units per second 9 m units per minute 10 h units per hour 11 F 12 inW inches in water column 13 HP 14 m s meters per second 15 MPM meters per minute 16 CMM cubic meters per minute 17 W 18 kW 19 m 20 C 0 3 74 1 The default setting will depend upon the different inverter capacity 2 Sensorless vector control is available after the version of 30 00 3 These parameters are ...

Page 80: ...4 0 444 0 288 0 288 0 288 Cn 13 Core loss torque compensation W 64 64 108 108 142 142 208 252 252 285 285 285 Cn 34 Carrier freq kHz 10 10 10 5 10 10 10 5 10 10 10 10 Cn 37 Min baseblock time sec 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 7 0 7 0 7 0 7 0 7 Factory Setting Sn 02 V F curve 01 07 1 01 07 1 01 07 1 01 07 1 01 07 1 01 07 1 Max carrier freq kHz 15 10 15 5 15 15 15 5 15 10 15 15 Sn 01 setting 007 008...

Page 81: ...36 3 36 3 48 7 59 0 59 0 59 0 70 5 80 0 80 0 114 Cn 12 Motor line impedance Ω 0 436 0 308 0 308 0 239 0 239 0 239 0 164 0 133 0 133 0 133 0 110 0 074 0 074 0 027 Cn 13 Core loss torque compensation W 471 425 425 582 582 582 536 641 641 641 737 790 790 1800 Cn 34 Carrier freq kHz 10 5 10 5 10 10 10 5 10 10 10 5 10 5 Cn 37 Min baseblock time sec 0 7 0 7 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 ...

Page 82: ... 7 4 8 2 0 Hz V 40 2 57 5 04 120Hz 13 13 120 1 5 3 230 8 2 15 5 0 Hz V 60 Variable Torque 3 06 Variable Torque Characteristic 60Hz Variable Torque 4 07 07 60 1 5 30 230 7 4 8 2 0 Hz V 40 2 57 5 06 Rated Output Operation Machine Tool 180Hz 14 14 180 1 5 3 230 8 2 15 5 0 Hz V 60 These values are for the 230V class double the values for 460V class inverters Consider the following items as the conditi...

Page 83: ...0Hz 13 13 120 1 5 3 220 7 5 14 0 Hz V 60 Variable Torque 3 06 Variable Torque Characteristic 60Hz Variable Torque 4 07 07 60 1 5 30 220 6 8 7 5 0 Hz V 38 5 55 06 Rated Output Operation Machine Tool 180Hz 14 14 180 1 5 3 220 7 5 14 0 Hz V 60 These values are for the 230V class double the values for 460V class 3 75HP inverters Consider the following items as the conditions for selecting a V f patter...

Page 84: ...mmunication If Sn 04 is set as 1 the run source is from the control circuit terminal Under the initial setting of 2 wire operation through setting of Sn 03 7 or 9 or 11 the run source will be FWD STOP REV STOP If Sn 04 is set as 1 the run source is from the control circuit terminal Under the initial setting of 3 wire operation through setting of Sn 03 8 or 10 or 12 the run source will be RUN STOP ...

Page 85: ...e DC injection braking time Min baseblock time Cn 37 ON OFF 10 100 DC injection braking time at Run Source off Cn 16 Cn 16 10 DC injection braking time O P freq when the stop command is input Fig 31 Whole range DC Injecting Braking Stop After the stop command is input and the minimum baseblock time Cn 37 has elapsed DC injection braking is applied and the motor stopped The DC injection braking tim...

Page 86: ...d The STOP key is enabled at all time during running 1 disabled The STOP key is disabled when the run source is from control terminal or RS 485 port 10 Prohibition of REV Run Sn 08 While the parameter Sn 08 is set as 1 The reverse run of motor is not allowed 11 Output Frequency UP DOWN Function Sn 09 The output frequency can be increased or decreased UP DOWN through digital operator Sn 09 0 Change...

Page 87: ...ion set Sn 68 1 The positive and negative characteristics of analog current input is similar to above description while of analog voltage input is as follow diagram Positive input characteristics Negative input characteristics Among Sn 68 set represents 0 or 1 Only 4P101C01301 control board supports input of 10V 10V analog voltage 13 Scan Time at Input Terminal Sn 11 100 10V 0 10V 100 0V 0 100 10V...

Page 88: ...3 48 Setting of scan frequency of input terminal Forward Reverse multi function input Sn 11 0 Scan input terminals every 5ms 1 Scan input terminals every 10ms ...

Page 89: ...led 1 Detect overtorque only during speed agree Continue operation after detection Minor fault Over Torque 1 or Over Torque 2 blinks 2 Detect overtorque only during speed agree Stop output after detection Fault Over Torque 1 or Over Torque 2 lights 3 Detect overtorque at any time Continue operation after detection Minor fault Over Torque 1 or Over Torque 2 blinks 4 Detect overtorque at any time St...

Page 90: ...age 3 20 18 Stall Prevention Selection During Deceleration Sn 15 If external braking resistor unit is installed the Sn 15 setting must be disabled Sn 15 0 If no external braking resistor unit is installed the inverter can provide about 20 regenerative braking torque If the load inertia is so large that it exceeds the regenerative braking torque the parameter Sn 15 is set as 1 When setting Sn 15 1 ...

Page 91: ...n 2 sec Sn 18 0 When power loss ride through is enabled operation will be restarted after a speed search envoked if the power is restored within the allowed time 1 When power loss ride through is disabled the inverter will stop after a momentary power loss An undervoltage fault will be detected then If the power is interrupted for more than 2 seconds the fault contact output will operate and the m...

Page 92: ...tart curve 2 The overload is detected according to the standard motor hot start curve 3 The overload is detected according to the specific motor cold start curve 4 The overload is detected according to the specific motor hot start curve Disable the motor protection function setting 0 when 2 or more motors are connected to a single inverter Use another method to provide overload protection separate...

Page 93: ...lowing input 10V set Sn 24 to select main frequency Sn 24 0 frequency command is controlled by VIN 10 10V input Corresponding main frequency 10V 10V Reverse frequency 100 forward frequency100 1 frequency command in controlled by AIN 4 20mA input the status of forward reverse is set by user 2 frequency command is controlled by VIN and AIN the sum of both VIN AIN 3 frequency command is controlled by...

Page 94: ...id ON multi function analog input AUX effective 19 Timer function input Timer Function ON ON delay OFF delay timer input 20 DC braking command DC Brakin Command ON DC injection braking applied when the frequency output is less than the DC injection start frequency 21 Speed search 1 command Max Freq Sp_Search ON speed search is performed from max output frequency 22 Speed search 2 command Set Freq ...

Page 95: ...FF the motor is FWD running When S1 OFF and S2 ON the motor is REV running When S1 OFF and S2 OFF the motor stops running When Sn 25 01 the 2 wire operation mode has its self sustaining function Only through the multi function input terminalg the operator can stop the inverter after pressing the STOP key as shown in Fig 39 b As shown in Fig 39 b the switches S1 S2 and S3 do not need to be the self...

Page 96: ...nal i Sn 27 04 Terminalh Sn 26 03 Terminal g Sn 25 02 Multi step speed cmd 4 Multi step speed cmd 3 Multi step speed cmd 2 Multi step speed cmd 1 Selected frequency 0 0 0 0 Freq Cmd 1 An 01 1 0 0 0 1 Freq Cmd 2 An 02 2 0 0 1 0 Freq Cmd 3 An 03 0 0 1 1 Freq Cmd 4 An 04 0 1 0 0 Freq Cmd 5 An 05 0 1 0 1 Freq Cmd 6 An 06 0 1 1 0 Freq Cmd 7 An 07 0 1 1 1 Freq Cmd 8 An 08 1 1 1 1 Freq Cmd 16 An 16 Note ...

Page 97: ...ay a B B Alarm Then the inverter output is blocked After the baseblock signal is cleared the motor will resume running according to its then reference signal During deceleration An external baseblock signal is input the digital operator will display B B Alarm the inverter is blocked from output and the output frequency will drop to zero The motor will then coast to stop freely After this external ...

Page 98: ... reset to zero ground through the multi function input terminal g j Sn 25 28 14 PID Control Invalid Setting 15 OFF PID control valid close loop ON PID control invalid open loop This setting can be used in the changeover of test run To disable the PID function PID control invalid is ON an open loop operation or jog operation can be performed in the test The system can be set up properly after some ...

Page 99: ...r jog command is input the DC injection braking will be cleared and the motor will begin to run Run Command DC injection braking Command OFF ON Output frequency DC braking start freq ON OFF Min Output freq DC braking DC braking Fig 42 Time chart for DC injection braking command Speed Search 1 Setting 21 Speed Search 2 Setting 22 Refer to speed search function on page 3 24 LOCAL REMOTE Control 1 se...

Page 100: ...ation Setting 25 The multi function input terminals g j can be used as the extension contact terminals of PLC with the command communicated through the RS 485 port Please refer to the RS 485 MODBUS PROFIBUS APPLICATION MANUAL PG Less Speed Control Action Setting 26 Reset Integration of Speed Control with PG Setting 27 When PG feedback is used the integral control to add the PG feedback compen sati...

Page 101: ...nal terminal D1 H D U H H H H D1 H D U D1 H D U U UP ACC status U1 bounded from upper_limit while ACC D DOWN DEC status D1 bounded from lower_limit while DEC H HOLD Constant status U1 1 2 7 8 Fig 44 Time chart of output frequency with the UP DOWN function Only set through parameter Sn 28 When the frequency UP DOWN function is being used the output frequency will accelerate to the lower_limit Cn 19...

Page 102: ... Acc Dec Coeff Real ACC DEC time ACC DEC time Bn 0 24 TK 07 DC injection braking DC Brakin current According to analog input voltage 0 10V change the level of DC injection current 0 100 inverter rated current 100 the setting of DC injection current Cn 15 is disabled 08 Stall prevention level during running Run Still Level According to analog input voltage 1 5V 10V change the level of stall prevent...

Page 103: ...6 Torque detection level 2 for 74 03 and later software version only Tq Detect Level 2 According to analog input voltage 0 10V change torque detection 2 level setting of Cn 62 is disabled 1 30 14 later version software will provide such function Analog input AUX can provided two groups of gain and bias as Sn 29 1 3 and 13 15 When Sn 29 13 15 the adjustment of gain and bias is similar to GA series ...

Page 104: ... Multi function Analog Input Multi function Analog Input 0V 10V 10 10 FBAIS2 5V 0 0V 10V 30 200 1 5V Stall Prevention Level Multi function Analog Input Multi function analog input terminal AUX used as PID control reference input 0 10V Please refer to PID CONTROL BLOCK DIAGRAM on page 3 9 and App 3 Real ACC DEC Time ACC DEC Time Bn 01 04 Reduction Coefficient TK 0V 10V 0 10 FBAIS1 0V 10V 0 200 torq...

Page 105: ...ce from digital operator Local mode 10 Frequency command mode Ref Cmd Operator ON Frequency command from digital operator Local mode 11 Torque Detection 1 Contact A Tq Detect 1 NO_Cont ON Torque detection 1 detected Contact A 12 Frequency command Invalid Freq Cmd Invalid ON Frequency command Invalid 13 Fault Fault ON Fault 14 Pulse signal output Pulse Mul Output Only set by Sn 31 Sn 32 terminal DO...

Page 106: ...Run Command Mode Setting 09 OFF Remote Mode Sn 04 1 2 or multi function input terminal g j is set as Local remote control I mode or Local remote control II mode and contact terminal is OFF Remote SEQ LED is light in LCD digital operator ON Local Mode Sn 04 0 multi function input terminal g j is set as Local remote control I mode and contact terminal is ON Remote SEQ LCD is OFF run command is from ...

Page 107: ...y is set by parameter Sn 35 Its wiring is DO1 DOG DO2 V 12V or 24 V T1 T2 pulse duty T1 T2 pulse timer 1KΩ Fig 45 Pulse signal output Undervoltage Alarm Setting 15 If the main circuit DC bus voltage is below the undervoltage alarm detected level the multi function output terminal is ON Undervoltage alarm detected level 230V Class 240VDC 460V Class 460VDC Inverter Overheat Setting 16 See Page 4 2 I...

Page 108: ... ON delay Bn 37 OFF delay Bn 38 output terminal input terminal 5 8 Fig 46 The input output signal in Timer function application RS 485 Communication Application Setting 22 In the application that the control commands are executed through the RS 485 communication port the multi function output terminals can be used as the PLC Extension Output Contact Terminals For more details Please refer to RS 48...

Page 109: ...put2 0 max frequency 11 Comm Control 0 100 1 0 10V Note 1 When the setting of Sn 33 34 11 the multi function output terminals AO1 AO2 are controlled through RS 485 port either by MODBUS or PROFIBUS protocol Please refer to RS 485 MODBUS PROFIBUS Application Manual The output gain Bn 14 and Bn 15 will determine the output voltage at multi function analog output at AO1 AO2 terminal The specified mul...

Page 110: ...r setting Under the remote mode operation the inverter status and the parameter settings can be monitored Moreover the user can change the parameters setting to control the motor operation MA7200 will use MODBUS protocol to communicate with external units by means of the cable line form RS 485 port Parameter definition is as follows Sn 36 inverter station address setting range 1 31 Sn 37 0 1200bps...

Page 111: ... Communication Application Manual 40 PG Speed Control Settings Sn 40 Sn 40 0 Disable speed control function 1 Enable speed control 2 Enable speed control No integral action during ACC DEC 3 Enable speed control Integral action is enabled 41 Operation Selection at PG Opens Sn 41 Sn 41 0 deceleration to stop Bn 02 1 coast to stop 2 deceleration to stop Bn 04 3 continue to run Display PG Open alarm B...

Page 112: ...put terminalg j and frequency UP DOWN function is invalid But if input JOG command as FJOG RJOG they will be prior to others refer to Sn 25 28 Some example in auto_run mode A Single Cycle Running Sn 44 1 4 The inverter will run for a single full cycle based upon the specified setting mode Then it will stop For example Sn 44 1 Sn 45 47 1 FWD Sn 48 2 REV Sn 49 60 0 An 01 15Hz An 02 30Hz An 03 50Hz A...

Page 113: ...example Sn 44 3 Sn 45 48 1 FWD Sn 49 60 0 An 01 16 Bn 21 36 same setting as the example A 15 Hz 30 Hz 50 Hz Freq An 01 An 02 An 03 An 04 20Hz 20s 25s 30s 40s Bn 21 Bn 22 Bn 23 Bn 24 Sn 44 1 3 If the inverter stops and re starts again it will continue running from the unfinished step according to the setting of Sn 44 4 6 If the inverter stops and re starts again it will begin a new cycle and contin...

Page 114: ...ion Sn 62 Sn 62 0 English 1 Chinese 48 Parameter Copy Sn 63 JNEP 31 LCD digital operator can upload the parameter settings from the LCD digital operator to inverter and download parameter settings from the inverter to the LCD digital operator LCD digital operator will check its EEPROM or the inverter s EEPROM under the following settings Sn 63 0 NO action 1 Upload data LCD digital operator inverte...

Page 115: ...king resistor protection valid Whenever the external braking resistor is used be sure that the parameter Sn 65 1 is set 51 Motor Parameter Autotuning Selection Sn 66 The AUTOTUNE feature can be used to identify and store the motor s parameters Sn 66 0 Autotuning Disable 1 Autotuning Enable 52 Control Mode Selection Sn 67 Select one of the two control modes Sn 67 0 V F Control Mode include V F cont...

Page 116: ...FF the inverter If 0 the function is available Please refer to Sn 28 28 parameters description for frequency UP DOWN function 54 Torque Detection 2 Selection Sn 69 See Page 3 47 55 Engineering Unit Sn 70 The parameter is available for 74 03 and later software version only The inverter supports following engineering unit for frequency command frequency display and PID feedback display Sn 70 0 NONE ...

Page 117: ...ltage 0 1V Display DC voltage of inverter main circuit 10V 400V or 10V 800V Un 06 External Analog Command VIN Un 06 100 Voltage Cmd 0 1 10V 100 Un 07 External Analog Command AIN Un 07 100 Current Cmd 0 1 20mA 100 Un 08 Multi Function Analog Input Command AUX Un 08 100 Multi_Fun Cmd 0 1 10V 100 Un 09 External Analog Output AO1 Un 09 100 Term AO1 Output 0 1 10V 100 Un 10 External Analog Output AO1 U...

Page 118: ...er fault has been cleared Un 23 Frequency Command While Fault Occurred Un 23 60 00Hz Last Fault Freq Cmd 0 01Hz Un 24 Output Freq While Fault Occurred Un 24 60 00Hz Last Fault O P Freq 0 01Hz Un 25 Output Current While Fault Occurred Un 25 12 5A Last Fault O P I 0 1A Un 26 Output Voltage While Fault Occurred Un 26 220 0V Last Fault O P V 0 1V Un 27 DC Voltage While Fault Occurred Un 27 310 0V Last...

Page 119: ...n 34 06 The output current is the PID feedback voltage when the PID function is used Please refer to page 3 7 PID controller block diagram 8 Multi Function Analog Input Command AUX Un 08 The parameter can monitor the multi function analog input terminal AUX voltage 0 100 0 20mA The voltage can be output through the multi function analog output terminal AO1 AO2 Sn 33 07 or Sn 34 07 The output volta...

Page 120: ...the elapsed time from the previous fault to the latest fault occurred recently Its setting range is 0 65536 Hr After the fault have been cleared and system reset again the Un 22 will be cleared to zero and counted again 21 The Frequency Command While Last Fault Occurred Un 23 22 The Output Frequency While Last Fault Occurred Un 24 23 The Output Current While Last Fault Occurred Un 25 24 The Output...

Page 121: ...G feedback control is set the motor speed can be monitored through Un 33 32 PID Feedback Display Un 34 While PID Function is enabled the PID feedback signal can be monitored through Un 34 While PID Function is not enabled the Un 34 will be zero The display content can be set by Cn 28 Sn 70 Bn 45 and Bn 46 Cn 28 sets the decimal point position of Un 34 Sn 70 sets the unit of Un 34 Bn 45 is the equi...

Page 122: ...de However the fault contact output does not operate Except some certain cases see page on Warning and Self Diagnosis Functions The digital operator will return to its previous status when the above warning is clear When a fault has occurred refer to the following table to identify and to clear the cause of the fault Use one of the following methods to reset the fault after restarting the inverter...

Page 123: ... is detected by the electronic thermal relay motor protection Operation Fault Inverter Over Load The electronic thermal sensor detects inverter overload while the output current exceeds 112 of rated value inverter protection Operation Fault Over Torque Over torque is detected while the output current is larger than or equal to the setting of Cn 26 machine protection Operation Fault Ext Fault3 Exte...

Page 124: ...er V f characteristic setting Measure the temperature rise of the motor Decrease the output load Set proper V f characteristic Improper rated current Cn 09 setting Set proper V f characteristic Set proper rated current Cn 09 If inverter is reset repetitively before fault removed the inverter may be damaged Machine errors or overload Check the use of the machine Set a higher protection level Cn 32 ...

Page 125: ...opped according to the stop method preset by Sn 04 No operation blinking Alarm RS 485 Interrupt MODBUS Communication fault occurs The inverter remains operating No operation Comm Fault Transmission fault of digital operator No operation blinking Alarm B B External B B signal terminal e is input The inverter stops and the motors stops without braking No operation Improper inverter capacity Sn 01 se...

Page 126: ...he speed search of the inverter Inverter KVA setting error Set proper KVA value Be aware of the difference of 230V and 460V The value of Sn 25 Sn 28 is not in ascending order Ex Sn 25 05 Sn 28 02 those are improper setting Set speed search command of 21 and 22 simultaneously Set these values by order the value of Sn 25 must be smaller than those of Sn 26 27 28 Command 21 and 22 can not be set on t...

Page 127: ...al AIN for a current signal 4 20mA DC or from VIN for a voltage 0 10 VDC The Proportional Gain is the value by which the error signal is multiplied to generate a new PID controller output A higher setting will result in a system with quicker response A lower setting will result in a more stable yet slower system The Integral Time is a parameter that determines how fast the PID controller will seek...

Page 128: ...ause the steady state error to approach zero The time should be adjusted so that this minimal error is attained as fast as possible without making the system oscillate 3 If necessary adjust Derivative Time to reduce overshoot during startup The inverter s acceleration and deceleration rate times can also be used for this purpose Output Time Before After If overshoot occurs shorten the derivative t...

Page 129: ...Terminal AUX Setting upon Sn 05 setting 2 The detected signal can be input either from terminal VIN Sn 24 0 Voltage Command 0 10V or from terminal AIN Sn 24 1 Current Command 4 20mA 3 If the target signal is from the terminal AUX please use the wiring diagram indicated below Sn 05 01 Sn 29 09 0 10V 4 20 mA 0 10V GND 12V AIN Ref Com Sn 24 1 VIN Ref Com Sn 24 0 AUX Sn 29 09 for PID target PID feedba...

Page 130: ...d in the 12 VDC external power source 12V 10 the Max current is 40mA 12V 0V 12 V DC source 12V 10 min 0 5A E Inverter ground 3 Please refer to page 3 27 and 3 69 for more details on PG feedback 4 The A A IP12 IG12 terminals are integrated as CN2 in compact version see page 1 9 1 10 The code No of the wire is 4H339D0250001 5 The PG interface only allows the open collector interface drive or complem...

Page 131: ...te 1 A Host Controller with RS 485 interface can communicate with the MA7200 unit through RS 485 interface connection directly If the Host Controller does not provide the RS 485 port and its RS 232 port is available an RS 485 RS 232 conversion card should be used to connect between this Host Controller and the MA7200 unit 2 A MODBUS Host Controller can drive the network with no more than 31 invert...

Page 132: ...MA7200 P 1 2 3 4 5 TB1 S S 1 2 3 TB2 P MA SP M31 220Ω DC24V PROFIBUS DP CONTROLLER Fig 51 Wiring for PROFIBUS Protocol Communication Note 1 Code No 4H300D0290009 2 The optional MA SP card will consume about 2 4W 24 0V 0 1A Select the proper DC power supply to meet your system capacity based upon the station number 3 A maximum of 31 PROFIBUS DP stations nodes may be contained within a single networ...

Page 133: ...rface The short pin of TP2 is set to SINK position y Transistor Open collector used for operation signal 1 8 24VG TP2 SINK SOURCE y NPN Sensor Sink used for operation signal 24VG 24V NP N SINK SOURCE TP2 1 8 b SOURCE Type Input Interface The short pin of TP2 is set to SINK position y Transistor Open collector used for operation signal 24V TP2 SINK SOURCE 1 8 y PNP Sensor Source used for operation ...

Page 134: ...le PC programming tool The CN1 port is a non isolated RS 232C port with a baud rate of 2400 bps Contact your TECO Westinghouse factory representative or distributor for further information y The pin definitions of CN1 6 pin telephone jack Pin Signal Definition 1 LCD PC selection 2 5V 3 Rx 4 Tx 5 0V 6 5 4 3 2 1 6 Reserved 5V for LCD display y Typical connection diagram Tx Rx Rx Tx 6 1 2 5 3 4 CN1 1...

Page 135: ...erator PRGM DRIVE key 3 Input the Motor Rated Voltage Data to parameter Cn 03 Max Output Voltage and the Motor Rated Frequency to parameter Cn 04 Max Voltage Frequency using data from motor s nameplate Enable Sensorless Vector Control Mode Sn 67 1 4 Enable the Autotuning Function by setting Sn 66 1 5 Switch to DRIVE operation mode by pressing the PRGM DRIVE key then run the inverter by pressing th...

Page 136: ...te 2 Enable the Sensorless Vector Control Mode by setting Sn 67 1 3 Increase setting Cn 57 to increase the generating torque at low speed Decrease setting Cn 57 to reduce the generating torque to avoid overcurrent trip at low speed 4 Adjust setting Cn 61 if the speed accuracy needs to improve When the actual speed is low increase the set value and when the actual speed is high decrease the set val...

Page 137: ... maximum are to be as follows Device Rating Voltage HP Short Circuit Rating A Maximum Voltage V 1 5 50 5 000 230V 51 100 10 000 240V 1 5 50 5 000 460V 51 200 10 000 480V Environmental Ratings The MA7200 is intended for use in pollution degree 2 environments Field Wiring Terminals and Tightening Torque The wiring terminals and tightening torque are listed as follows Main Circuit Terminal Specificat...

Page 138: ...1 L2 L3 T1 T2 T3 B1 P B1 R B2 12 10 M4 10 5 10 M4 10 L1 L2 L3 T1 T2 T3 B1 P B1 R B2 8 M4 10 7 5 10 8 M4 10 L1 L2 L3 T1 T2 T3 B1 P B1 R B2 8 M4 10 10 10 8 M4 10 L1 L2 L3 T1 T2 T3 B1 P B2 8 6 M6 30 15 10 8 M6 35 L1 L2 L3 T1 T2 T3 B1 P B2 8 6 M6 30 20 10 8 M6 35 L1 L2 L3 T1 T2 T3 4 M6 35 25 6 M6 35 L1 L2 L3 T1 T2 T3 2 M8 78 30 6 M10 156 L1 L2 L3 T1 T2 T3 2 0 M8 78 Main Circuit 40 4 M10 156 Control Ci...

Page 139: ... P B1 R B2 12 10 M4 10 7 5 12 10 M4 10 L1 L2 L3 T1 T2 T3 B1 P B1 R B2 10 M4 10 10 10 M4 10 L1 L2 L3 T1 T2 T3 B1 P B2 10 8 M6 15 15 12 10 M6 35 L1 L2 L3 T1 T2 T3 B1 P B2 10 8 M6 15 20 12 10 M6 35 L1 L2 L3 T1 T2 T3 8 M6 35 25 8 M6 35 L1 L2 L3 T1 T2 T3 6 M6 35 30 8 M6 35 L1 L2 L3 T1 T2 T3 4 M8 78 40 8 M10 156 L1 L2 L3 T1 T2 T3 4 M8 78 50 6 M10 156 L1 L2 L3 T1 T2 T3 2 M8 78 60 6 M10 156 L1 L2 L3 T1 T2...

Page 140: ...ol Circuit All series c j 15V VIN AIN AUX AO1 AO2 RA RB RC DO1 DO2 or R2A R2C 24 14 M2 6 4 D 460V Class NEMA4 Circuit Inverter Rating HP Terminals Mark Cable Size AWG Terminals Tightening Torque Pound inch L1 L2 L3 T1 T2 T3 B1 P B1 R B2 14 10 M4 10 1 14 10 M4 10 L1 L2 L3 T1 T2 T3 B1 P B1 R B2 14 10 M4 10 2 14 10 M4 10 L1 L2 L3 T1 T2 T3 B1 P B1 R B2 14 10 M4 10 3 14 10 M4 10 L1 L2 L3 T1 T2 T3 B1 P ...

Page 141: ...1 Q TY 1 1 1 1 MODEL 7MBP75RA060 DF75LA80 CODE 4P101C0130001 2 4P106C0220006 277831678 4M903D1480016 10 MA7200 2010 N1 Q TY 1 1 1 1 MODEL 7MBP100RTA060 DF100BA80 CODE 4P101C0130001 2 4P106C01500A6 277831694 277192209 15 MA7200 2015 N1 Q TY 1 1 1 1 MODEL 7MBP160RTA060 DF150BA80 CODE 4P101C0130001 2 4P106C01500B4 277831708 277192179 20 MA7200 2020 N1 Q TY 1 1 1 1 MODEL MIG200J6CMB1W SKKH42 16E CODE ...

Page 142: ...80078 4M903D2330018 7 5 MA7200 2007 N1 Q TY 1 1 1 MODEL AFB0824VH 8W 6 2Ω 8W 6 2Ω CODE 4H300D0200018 4M903D0180078 4M903D2330018 10 MA7200 2010 N1 Q TY 1 1 1 MODEL AFB0824SH B 60W 2 2Ω CODE 4H300D3340007 3H300D2350005 15 MA7200 2015 N1 Q TY 1 1 MODEL AFB0824SH B 60W 2 2Ω CODE 4H300D3340007 3H300D2350005 20 MA7200 2020 N1 Q TY 1 1 MODEL PMD2408PMB1 A KD2406PTB1 60W 120Ω CODE 4H300D6050000 4H300D606...

Page 143: ... N1 Q TY 1 3 2 1 MODEL 841 S 2A D H 24VDC HY50 P 1800uF 400V JNEP 36 3 CODE 271608977 4M903D1020023 4M903D0310010 4H300C0050000 3 10 MA7200 2010 N1 Q TY 1 3 2 1 MODEL G7J 4A B DC24V HC PT075V4B15 3300uF 400V JNEP 36 3 CODE 3K3A2390 3M903D4030034 4M903D0310061 4H300C0050000 3 15 MA7200 2015 N1 Q TY 1 1 2 1 MODEL G7J 4A B DC24V HC PT100V4B15 4400uF 400V JNEP 36 3 CODE 3K3A2390 3M903D4030042 4M903D03...

Page 144: ...2 4P106C0150008 277831538 277192128 15 MA7200 4015 N1 Q TY 1 1 1 MODEL 7MBP75RA120 DF75AA160 CODE 4P101C0130001 2 4P106C0150016 277831538 277192128 20 MA7200 4020 N1 Q TY 1 1 1 1 MODEL MIG100Q6CMB1X SKKH42 16E CODE 4P101C0130001 2 4P106C0330006 277830094 277112311 25 MA7200 4025 N1 Q TY 1 1 1 3 MODEL MIG150Q6CMB1X SKKH42 16E CODE 4P101C0130001 2 4P106C03300A4 277830108 277112311 30 MA7200 4030 N1 ...

Page 145: ...AFB0824SH 80W 6 2 Ω CODE 4H300D1440004 3H300D2360001 15 MA7200 4015 N1 Q TY 1 1 MODEL AFB0824SH 80W 6 2 Ω CODE 4H300D1440004 3H300D2360001 20 MA7200 4020 N1 Q TY 1 1 MODEL EEB0824EHE ASB0624H B 60W 240Ω CODE 4H300D5590001 4H300D6060013 3K3A4879 25 MA7200 4025 N1 Q TY 2 1 1 MODEL EEB0824EHE ASB0624H B 60W 240Ω CODE 4H300D6050000 4H300D6060013 3K3A4879 30 MA7200 4030 N1 Q TY 2 1 1 MODEL PSD2412PMB1 ...

Page 146: ... JNEP 36 3 CODE 3K3A2390 3M903D4030018 4M903D0310061 4H300C0050000 3 15 MA7200 4015 N1 Q TY 1 1 2 1 MODEL G7J 4A B DC24V HC PT050V4B15 4400uF 400V JNEP 36 3 CODE 3K3A2390 3M903D4030026 4M903D0310052 4H300C0050000 3 20 MA7200 4020 N1 Q TY 1 1 2 1 MODEL 942H 2C 24 DS L08P075D15 400V 6800uF JNEP 36 3 CODE 4M903D2800006 4M903D3960015 4M903D4110007 4H300C0050000 3 25 MA7200 4025 N1 Q TY 1 3 2 1 MODEL 9...

Page 147: ...0B5 277831660 3 MA7200 2003 N4 Q TY 1 1 1 MODEL 7MBP50RA060 CODE 4P101C0130001 4P106C04900B0 4P106C05000B5 277831660 5 MA7200 2005 N4 Q TY 1 1 1 MODEL 7MBP50RA060 CODE 4P101C0130001 4P106C01500C2 4P106C0480008 277831660 7 5 MA7200 2007 N4 Q TY 1 1 1 1 MODEL 7MBP75RA060 CODE 4P101C0130001 4P106C01500D1 4P106C0480008 277831678 10 MA7200 2010 N4 Q TY 1 1 1 1 MODEL PM100RSE060 CODE 4P101C0130001 4P106...

Page 148: ...P 36 CODE 4M903D4410001 4M903D4630001 4M903D4640006 4P303C00100B7 5 MA7200 2005 N4 Q TY 1 1 2 1 MODEL VVZ 70 16 AFB0624H PMD2408PMB1 A 2 I55 JNEP 36 CODE 277111331 4H300D0250009 4H300D0190004 4P303C00100B7 7 5 MA7200 2007 N4 Q TY 1 1 2 1 MODEL VVZ 70 16 AFB0624H PMD2408PMB1 A 2 I55 JNEP 36 CODE 277111331 4H300D0250009 4H300D0190004 4P303C00100B7 10 MA7200 2010 N4 Q TY 1 1 2 1 MODEL VVZ110 12 AFB06...

Page 149: ...017 277831716 3 MA7200 4003 N4 Q TY 1 1 1 MODEL 7MBP25RA120 CODE 4P101C0130001 4P106C0490003 4P106C0500009 277831716 5 MA7200 4005 N4 Q TY 1 1 1 MODEL 7MBP50RA120 CODE 4P101C0130001 4P106C0150016 4P106C0460007 277831686 7 5 MA7200 4007 N4 Q TY 1 1 1 1 MODEL 7MBP50RA120 CODE 4P101C0130001 4P106C0150016 4P106C0460007 277831686 10 MA7200 4010 N4 Q TY 1 1 1 1 MODEL 7MBP75RA120 CODE 4P101C0130001 4P106...

Page 150: ...NEP 36 CODE 4M903D4410001 4M903D4630001 4M903D4640006 4P303C00100B7 5 MA7200 4005 N4 Q TY 1 1 2 1 MODEL VVZ40 16 AFB0624H PMD2408PMB1 A 2 I55 JNEP 36 CODE 27711349 4H300D0250009 4H300D0190004 4P303C00100B7 7 5 MA7200 4007 N4 Q TY 1 1 2 1 MODEL VVZ40 16 AFB0624H PMD2408PMB1 A 2 I55 JNEP 36 CODE 27711349 4H300D0250009 4H300D0190004 4P303C00100B7 10 MA7200 4010 N4 Q TY 1 1 2 1 MODEL VVZ 70 16 AFB0624...

Page 151: ...00 2040 N1 40 30 130 A 10 40 30 130 A 10 MA7200 4001 N1 1 0 75 2 6 A 15 1 0 75 2 9 A 5 MA7200 4002 N1 2 1 5 4 A 15 2 1 5 4 6 A 5 MA7200 4003 N1 3 2 2 4 8 A 15 3 2 2 4 9 A 15 MA7200 4005 N1 5 4 4 8 7 A 15 7 5 5 5 12 5 A 5 MA7200 4007 N1 7 5 5 5 12 A 15 10 7 5 15 4 A 10 MA7200 4010 N1 10 7 5 15 A 15 15 11 22 7 A 5 MA7200 4015 N1 15 11 24 A 10 20 15 30 3 A 5 MA7200 4020 N1 20 15 32 A 10 25 18 5 38 A ...

Page 152: ... Heat Loss W Total Heat Loss 76 90 215 288 475 551 615 863 1034 1756 2394 B 380 to 460V Model MA7200 XXXX N1 4001 4002 4003 4005 4007 4010 4015 4020 4025 4030 4040 4050 4060 4075 Inverter Capacity kVA 2 2 3 4 4 1 7 5 10 3 12 3 20 6 27 4 34 41 54 68 82 110 Rated Current A 2 6 4 4 8 8 7 12 15 24 32 40 48 64 80 96 128 Fin 16 21 41 45 64 72 126 157 198 236 262 324 369 481 Inside Unit 99 129 249 278 39...

Page 153: ...DISTRIBUTED BY 5100 NORTH IH 35 ROUND ROCK TEXAS 78681 www tecowestinghouse com 03 14 2005 ...

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