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2. Using LCD Digital Operator

■

Functions of LCD digital operator

JNEP-31 LCD digital operator has 2 modes: DRIVE mode and PRGM mode.

When the inverter is stopped, DRIVE mode or PRGM mode can be selected by

pressing the key

PRGM
DRIVE

. In DRIVE mode, the operation is enabled. Instead, in

the PRGM mode, the parameter settings for operation can be changed but the

operation is not enabled. The component names and function are shown as below:

RUN

STOP

PRGM
DRIVE

DSPL

EDIT

ENTER

DIGITAL OPERATOR JNEP-31

DRIVE FWD REV REMOTE

SEQ

REF

FWD

REV

JOG

operation mode indicators
DRIVE

：

lit when in DRIVE mode

FWD

：

lit when there is a forward run command input

REV

：

lit when there is a reverse run command input

SEQ

：

lit when the run command is enabled from the

control circuit terminal or RS-485 port

(REMOTE mode)

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)

RESET

Fig. 10 LCD Digital operator

Содержание speecon 7200ma

Страница 1: ......

Страница 2: ...r turning OFF the main circuit power supply do not touch the circuit components until the CHARGE LED off Never connect the main circuit terminals U T1 V T2 W T3 to AC main power supply CAUTION When mo...

Страница 3: ...ndling wiring operating specification and maintenance inspection Then the manual explains the digital operator performance parameter setting operation troubleshooting etc Before using the 7200MA a tho...

Страница 4: ...e Changed during Running Bn 37 3 3 Control Parameters Cn 45 3 4 System Parameters Sn 63 3 5 Monitoring Parameters Un 101 4 Fault Display and Troubleshooting 105 4 1 General 105 4 2 Error Message and T...

Страница 5: ...damage immediately to the commercial carrier that have delivered your inverter Inverter nameplate MODEL INPUT OUTPUT SER NO JNTMBGBB0001AZS 1 440V CLASS INVERTER AC 3PH 380 460V 50 60Hz AC 3PH 0 460V...

Страница 6: ...performance and normal operating life The 7200MA model unit should be installed in area where the following conditions exist Ambient temperature 10 o C 40 o C Install 7200MA in a location free from r...

Страница 7: ...d then lift the digital operator upwards Mounting the front cover and digital operator Connect the RS 232 cable connector on the back of the LCD digital operator LCD Digital Operator Front Cover a b d...

Страница 8: ...n the place c and d on the front cover 1 2 Front Cover c b a d e Digital Operator RS 232 Cable Connector C For 220V 15 20HP and 440V 15 20HP Series JNTMBGBB JK 1 JNTMBGBB AZ 1 JNTMBGBB JK U1 JNTMBGBB...

Страница 9: ...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 ini...

Страница 10: ...r automatically re start after power outage Do not use the electromagnetic contactor as the switch that control the operation of running or stop AC reactor The AC side reactor on the input AC side can...

Страница 11: ...2W FWD STOP REV 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 250 AO1 V T2 W T3 IM Grounding Lead 100 GND AO2 Analog Output 1 R...

Страница 12: ...T3 IM Grounding Lead 100 GND AO2 Analog Output 1 RA RB RC Multi Function Contact Output 250V AC 1A 30V DC 1A A A PG INPUT A PHASE DO1 DOG DO2 Multi Function Output 1 2 Open Collector 48V 50mA RS 485 P...

Страница 13: ...g Lead 100 GND AO2 Analog Output 1 Analog Monitor 1 2 DC 0 10 V Analog Output 2 E Multi Function Contact Output 250V AC 1A 30V DC 1A R1A R1B R1C R2A R2C RS 485 Port S S Multi Function Output 1 Open Co...

Страница 14: ...pe 220V 1 2HP 440V 1 2HP JNTMBGBB JKS 1 JNTMBGBB AZS 1 JNTMBGBB JKSU1 JNTMBGBB AZSU1 B1 P B2 R L1 S L2 T L3 U T1 V T2 W T3 For Standard type and UL CUL Type Series JNTMBGBB JK 1 JNTMBGBB AZ 1 JNTMBGBB...

Страница 15: ...ge Bias ACC DEC Ramp DC Brake Current Stall Prevention Current Level during Running Mode PID Control Lower Bound of Frequency Command Frequency Jump 4 etc GND Analog Signal Common IP12 IG12 External P...

Страница 16: ...he setting of Sn 24 The MAX Output current at terminal 15V or 12V is 20mA The multi function analog output terminals AO1 AO2 is a dedicated output for a frequency meter ammeter etc Do not use these 2...

Страница 17: ...HP 10 1 24 8 5 5 8 0 5 2 TO 100S 50A CN 18 10HP 13 7 32 8 5 5 8 0 5 2 TO 100S 60A CN 25 15HP 20 6 48 22 8 0 5 2 TO 100S 100A CN 50 220V 3 20HP 27 4 64 30 8 0 5 2 TO 100S 100A CN 65 1HP 2 2 2 6 2 5 5 2...

Страница 18: ...unction 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 m...

Страница 19: ...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 pow...

Страница 20: ...200 230V 50 60Hz 3 Phase 380 460V 50 60Hz Allowable Voltage Fluctuation 15 10 Power Source Allowable Frequency Fluctuation 5 Operation Mode Graphic LCD Panel English and Chinese with parameters copyin...

Страница 21: ...Stopped if above 150 Rated Current for 1 Min Overvoltage Stop if VDC 410V 220 Class or VDC 820V 440 Class Undervoltage Stop if VDC 200V 220 Class or VDC 400V 440 Class Momentary Power Loss Ride Throu...

Страница 22: ...1 440V 3 2 122 207 5 M5 132 217 143 5 2 29 B For Standard Type 220V 3 10HP 440V 3 10HP JNTMBGBB JK 1 JNTMBGBB AZ 1 JNTMBGBB JK U1 JNTMBGBB AZ U1 JNTMBGBB JKA 1 JNTMBGBB AZA 1 JNTMBGBB JKAU1 JNTMBGBB A...

Страница 23: ...AZ 1 JNTMBGBB JK U1 JNTMBGBB AZ U1 W D H H 1 H 2 d Mounting Dimension mm External Dimension mm Voltage Max applicable motor output HP W H H2 d W1 H1 D Approx mass N W kg 15 220V 3 20 245 340 10 M6 265...

Страница 24: ...istor V HP Code number Resistor specification Approx braking torque 1 4H333D0010007 150W 200 125 3 ED 2 4H333D0020002 150W 100 125 3 ED 220V 1 3 3 4H333D0030008 150W 70 120 3 ED 5 4 4H333D0040003 150W...

Страница 25: ...H A 1 4 8A 3M200D1610021 2 1mH 5A 2 6 5A 3M200D1610030 1 1mH 10A 220V 1 3 3 9 6A 3M200D1610048 0 71mH 15A 5 4 17 5A 3M200D1610056 0 53mH 20A 7 5 24A 3M200D1610064 0 35mH 30A 10 32A 3M200D1610072 0 265...

Страница 26: ...1 JUNF12020S MA 20 A fig a 220V 1 3 3 9 6A 3 JUNF32024S MA 24 A fig a 5 4 17 5A 3 JUNF32024S MA 24 A fig a 7 5 24A 3 JUNF32048S MA 48 A fig b 10 32A 3 JUNF32048S MA 48 A fig b 15 48A 3 JUNF32070S MA 7...

Страница 27: ...h 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 wir...

Страница 28: ...314C0020009 5m 4H332D0040006 4H314C0040000 4H300D1120000 1 Including special cable for LCD digital operator blank cover fixed use screws and installation manual 2 One special cable for LCD digital ope...

Страница 29: ...V VIN Master Speed 0 10V 2k Master Freq Ref 976 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...

Страница 30: ...TOP PRGM DRIVE DSPL EDIT ENTER DIGITAL OPERATOR JNEP 31 DRIVE FWD REV REMOTE SEQ REF FWD REV JOG operation mode indicators DRIVE lit when in DRIVE mode FWD lit when there is a forward run command inpu...

Страница 31: ...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...

Страница 32: ...erter 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 cor...

Страница 33: ...tus 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...

Страница 34: ...EF 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 t...

Страница 35: ...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 press 4 t...

Страница 36: ...play 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...

Страница 37: ...400 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 C...

Страница 38: ...Cmd Gain 0 0 1000 0 0 1 100 0 Analog Frequency Bn 08 Analog Frequency Cmd Bias Current Bn 08 000 0 Current Cmd Bias 100 0 100 0 0 1 0 0 39 Bn 09 Multi Function Analog Input Gain Bn 09 0100 0 Multi_Fun...

Страница 39: ...o_Run Mode Bn 28 0000 0s Time 8 0 0 6000 0s 0 1s 0 0s Bn 29 9th_Step Time Under Auto_Run Mode Bn 29 0000 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...

Страница 40: ...sector Acc Dec time Parameters Bn 01 Bn 02 set Close select the 2nd sector ACC DEC time Parameters Bn 03 Bn 04 set 5 8 Fig 11 Acceleration and Deceleration time Note 1 To set the S curve characterist...

Страница 41: ...ergy 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 voltage drop Incre...

Страница 42: ...ot change Table 8 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...

Страница 43: ...proportional P 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...

Страница 44: ...al to the deviation after time specified by parameter Bn 18 The parameter Cn 55 will prevent the calculated value of the integral control with the integral time Bn 18 in the PID control from exceeding...

Страница 45: ...Timer function output ON ON Bn 37 Bn 37 Bn 38 Bn 38 Fig 16 An operation example of timer function 24 Energy_Saving Gain Bn 39 Input the energy_saving command while a light load causes the inverter out...

Страница 46: ...ed I 3 0 1A 3 3A 4 48 Cn 10 No Load Current Of Motor Cn 10 30 Motor No Load I 0 99 1 30 49 Cn 11 Rated Slip Of Motor Cn 11 0 0 Motor Rated Slip 0 9 9 0 1 0 0 49 Cn 12 Line To Line Resistance Of Motor...

Страница 47: ...Hz F Agree Det Width 0 1 25 5Hz 0 1Hz 2 0Hz 55 Cn 32 Overtorque Detection Level Cn 32 160 Over Tq Det Level 30 200 1 160 Over torque Detection Cn 33 Overtorque Detection Time Cn 33 00 1s Over Tq Det T...

Страница 48: ...110 60 Cn 55 PID Integral Upper Bound Cn 55 100 PID I Upper 0 109 1 100 PID Control Cn 56 PID Primary Delay Time Constant Cn 56 0 0s PID Filter 0 0 2 5s 0 1s 0 0s 61 Cn 57 Motor Line to Line Resistan...

Страница 49: ...ion 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 up...

Страница 50: ...ue speed f1 f2 larger load smaller load Fig 19 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 19 Th...

Страница 51: ...6 or increasing the DC injection braking current Cn 15 can shorten the stopping time For the DC injection braking current Cn 15 set the value for the current that is output at the time of DC injection...

Страница 52: ...t Setting Error may occur When the frequency command is zero and a run command is input the motor operates at the frequency command lower bound Cn 19 The motor will not operate however if the lower li...

Страница 53: ...Use this function only when continuing operation is more important than possibly damaging the inverter The fault restart function is effective with the following faults With other faults the protecti...

Страница 54: ...Prevention During running See Fig 25 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 l...

Страница 55: ...otor poles rpm 120 frequency command Hz Cn 28 Set the decimal point position using the value of the fifth digit Setting Display Displayed examples 00040 09999 XXXX 100 speed will be displayed 0200 Cn...

Страница 56: ...celeration 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 D...

Страница 57: ...to indicate an overtorque condition has been detected Motor current Cn 32 Hysteresis width 5 ON ON Cn 33 Cn 33 Overtorque detection signal Fig 26 Time chart for overtorque detection Properly set the...

Страница 58: ...n 38 The speed search function will search the speed of a frequency coasting motor from the frequency command or max frequency downward And it will restart up smoothly from that frequency or max frequ...

Страница 59: ...g performed the user can slightly decrease the setting of V F curve Cn 38 in order to prevent the OC protection function enabled Normally the V F curve need not be changed As below Speed search operat...

Страница 60: ...haracteristic Time at Acceleration End Cn 42 37 S curve Characteristic Time at Deceleration Start Cn 43 38 S curve Characteristic Time at Deceleration End Cn 44 Using the S curve characteristic functi...

Страница 61: ...different proportional gain and integral time settings for high speed operation Output frequency Integral time 0 100 Cn 50 Cn 48 Proportional gain Output frequency 0 100 Cn 49 Cn 47 Fig 29 45 ASR Uppe...

Страница 62: ...motor s terminal resistance including the motor external cable resistance in unit The default setting depends upon the type of inverter but do not include the motor external motor cable resistance Th...

Страница 63: ...arameter autotuning selection on page 100 Note The Induction Motor Y equivalent model Id Iq Lm Ls R1 R2 s s slip 55 Slip Compensation Gain Cn 61 The parameter Cn 61 improves speed accuracy while opera...

Страница 64: ...d Operator Frequency Command 0 Operator 1 Control circuit terminal 2 RS 485 communication 0 73 Sn 06 Stopping Method Selection Sn 06 0 Dec Stop 0 Deceleration to Stop 1 Coast to Stop 2 Whole_range bra...

Страница 65: ...0 V F output voltage is limited 1 V F output voltage is not limited 0 76 Sn 14 Stall Prevention During Acc Function Selection Sn 14 1 Acc Stall Valid 0 invalid Too much a torque may cause the stall 1...

Страница 66: ...teristic Selection Sn 24 Frequency Command Characteristics Selection at External Analog Input Terminal Sn 24 0 Cmd VIN Frequency command characteristics selection at external analog input terminal 0 v...

Страница 67: ...DC voltage 10 V 400 V or 10 V 800 V 00 Sn 34 Multi Function Analog Output AO2 Function Selection Sn 34 01 Term AO2 O P Freq 5 External analog input command VIN 0 10 V 0 10 V 6 External analog input c...

Страница 68: ...n 44 0 Auto_Run Invalid 0 Auto_Run mode not effective 1 Auto_Run mode for one single cycle continuing running from the unfinished step if restarting 2 Auto_Run mode be performed periodically continuin...

Страница 69: ...t Tq Load 0 constant torque 1 variable quadratic torque 0 98 Sn 62 Language Selection Sn 62 0 Language English 0 English 1 Traditional Chinese 0 99 Sn 63 Parameter Copy Sn 63 0 Not Load 0 not loaded c...

Страница 70: ...64 108 108 142 142 142 208 252 252 285 285 285 370 471 471 425 Cn 34 Carrier freq kHz 15 10 15 5 15 15 15 5 15 10 15 15 10 5 10 5 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...

Страница 71: ...he inverter capacity rating can be increased to a value that doubles its own specified capacity rating in some special case For example a 1 Hp inverter can be used to drive a 2 Hp motor with same volt...

Страница 72: ...55 04 120Hz 13 13 120 1 5 3 220 7 9 14 8 0 Hz V 60 Variable Torque 3 06 Variable Torque Characteristic 60Hz Variable Torque 4 07 07 60 1 5 30 220 7 1 7 9 0 Hz V 38 5 55 06 Rated Output Operation Mach...

Страница 73: ...20Hz 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 1...

Страница 74: ...unication 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 R...

Страница 75: ...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 32 Who...

Страница 76: ...ning Sn 07 0 enabled 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 8 Prohibition of REV Run Sn 08 W...

Страница 77: ...he overtorque detection time Sn 12 Function Display 0 Overtorque detection disabled 1 Detect only during speed agree Continue operation after detection Miner fault Over Torque blinks 2 Detect only dur...

Страница 78: ...tion time Bn 02 or Bn 04 is extended so that a main circuit overvoltage does not occur Output Frequency time Deceleration time is extended to avoid overvoltage trip Deceleration Time setting value Fig...

Страница 79: ...mmand is 0V and forward run source is ON A time chart shows the above action as below The zero braking selection Sn 19 is set to 1 and the DC braking current Cn 15 is limited within 20 of rated curren...

Страница 80: ...n or off frequently because the thermal values is reset each time when the power is turned off For the motor without forced cooling fan the heat dissipation capability is lower when in the low speed o...

Страница 81: ...nal fault input normally open 17 External fault B contact Ext Fault NC_Cont OFF External fault input normally close 18 Multi function analog input Input Valid ON multi function analog input AUX effect...

Страница 82: ...g When Sn 25 01 the 2 wire operation mode has its self sustaining function Only through the multi function input terminal g the operator can stop the inverter after pressing the STOP key as shown in F...

Страница 83: ...md 7 An 07 1 0 1 1 1 Freq Cmd 8 An 08 1 1 1 1 1 Freq Cmd 16 An 16 1 Note 0 terminal is OFF 1 terminal is ON An example shows the operation sequence of a multi step speed and jog command is as below ON...

Страница 84: ...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 baseblock signal...

Страница 85: ...eset 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...

Страница 86: ...king is used to prevent the motor from rotating due to inertia or external forces when the inverter is stopped the DC injection braking will be performed and the inverter will be stopped if the DC inj...

Страница 87: ...nd and frequency command is performed through control circuit terminal The REMOTE REF SEQ LED light is OFF To change the operation mode from LOCAL to REMOTE mode is effective only when the inverter is...

Страница 88: ...DOWN upper limit lower limit terminal or terminal 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...

Страница 89: ...g 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...

Страница 90: ...mmand Lower Limit 100 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...

Страница 91: ...91 07 Undervoltage detected Low Volt Detect ON Undervoltage detected 91 08 Output baseblocked Output B B ON Output baseblocked 91 09 Run source mode Run Source Operator ON Run source from digital oper...

Страница 92: ...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...

Страница 93: ...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 1K Fig 46 Pulse signal output Undervoltage Alarm Setting 15 If the main circuit DC bus voltage is...

Страница 94: ...function output terminals with the specified ON delay and OFF delay as shown below See Timer function on page 44 ON delay Bn 37 OFF delay Bn 38 output terminal input terminal 5 8 Fig 47The input outp...

Страница 95: ...BUS protocol Please refer to 7200MA 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...

Страница 96: ...ation time when RS 485 has communication error 1 Coast to stop 2 Deceleration to stop with Bn 04 deceleration time when RS 485 has communication error 3 Continue to run will stop if the key stop is pr...

Страница 97: ...on to stop Bn 04 3 continue to run Display PG Open alarm Blinking display PG Open alarm 42 Operation Selection at PG Speed Deviation Over Sn 42 Sn 42 0 deceleration to stop Bn 02 1 coast to stop 2 dec...

Страница 98: ...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 0...

Страница 99: ...gin a new cycle and continue running according to the setting of Sn 44 Sn 44 1 3 4 6 Output Frequency time Output Frequency Run Command Continue running from unfinished step stop run run time Output F...

Страница 100: ...cation check on LCD s EEPROM during this period the LED will be switch on between 2 groups 4 Verification check on inverter s EEPROM during this period the LED will not light Please follow the below s...

Страница 101: ...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 control with PG feedback...

Страница 102: ...age 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...

Страница 103: ...Nearest Fault Un 22 2400Hr Last Fault Run Time 1Hr The value of Run Elapse Time parameter will be cleared after fault has been cleared Un 23 Frequency Command While Fault Occurred Un 23 60 00Hz Last F...

Страница 104: ...se refer to page 42 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...

Страница 105: ...d Un 24 23 The Output Current While Last Fault Occurred Un 25 24 The Output Voltage While Last Fault Occurred Un 26 25 The DC Voltage While Last Fault Occurred Un 27 26 The Input Terminal Status While...

Страница 106: ...e 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 wa...

Страница 107: ...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 va...

Страница 108: ...r 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 pro...

Страница 109: ...pped 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 fau...

Страница 110: ...e speed search of the inverter Inverter KVA setting error Set proper KVA value Be aware of the difference of 220V and 440V The value of Sn 25 Sn 28 is not in ascending order Ex Sn 25 05 Sn 28 02 those...

Страница 111: ...igher 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...

Страница 112: ...ecessary adjust derivative time to reduce overshoot during startup The drive s acceleration and deceleration rate times can also be used for this purpose Output Time Before After If overshoot occurs s...

Страница 113: ...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 s...

Страница 114: ...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 60 60 96 for more details on PG feedback 4 The A A IP...

Страница 115: ...ote 1 A Host Controller with RS 485 interface can communicate with the 7200MA unit through RS 485 interface connection directly If the Host Controller does not provide the RS 485 port and its RS 232 p...

Страница 116: ...SP M31 220 DC24V PROFIBUS DP CONTROLLER Fig 52 Wiring for PROFIBUS protocol communication Note 1 Code No 4H300D0290009 2 An MA SP option card will consume about 2 4W 24 0V 0 1A Choose the proper DC p...

Страница 117: ...ut interface The short pin of TP2 set to SINK position Transistor Open collector used for operation signal 1 8 24VG TP2 SINK SOURCE NPN sensor sink used for operation signal 1 8 24VG 24V NPN SINK SOUR...

Страница 118: ...rameters can be monitored and updated by a suitable PC programming tool The CN1 port is an un isolated RS 232C with baud rate 2400 bps Contact TECO for further information The pin definitions of CN1 6...

Страница 119: ...M operation mode by pressing the LCD Digital Operator PRGM DRIVE key 3 Key in motor rated voltage data to Cn 03 Max Output Voltage and the motor rated frequency to Cn 04 Max voltage frequency accordin...

Страница 120: ...ble the sensorless vector control mode by setting Sn 67 1 3 Increase the setting Cn 57 to increase the generating torque at low speed Decrease the setting Cn 57 to reduce the generating torque to avoi...

Страница 121: ...V maximum are to be as follows Device Rating Voltage HP Short circuit Rating A Maximum Voltage V 1 5 50 5 000 220V 51 100 10 000 240V 1 5 50 5 000 440V 51 200 10 000 480V Environmental Ratings The MA...

Страница 122: ...Circuit All series c j 15V VIN AIN AUX AO1 AO2 RA RB RC DO1 DO2 or R2A R2C 24 14 M2 6 4 B 440V class Circuit Inverter Rating HP Terminals Mark Cable Size AWG Terminals Tightening Torque Pound inch L1...

Страница 123: ...NTMBGBB0003JK 1 Q ty 1 1 MODEL CODE 3P101C0380003 1 4P106C01800C9 5 4 JNTMBGBB0005JK 1 Q ty 1 1 MODEL CODE 3P101C0380003 1 4P106C0200005 JNTMBGBB7R50JK 1 Q ty 1 1 MODEL CODE 3P101C0380003 1 4P106C0210...

Страница 124: ...2NAB06 AFB0824SH JNEP 31 2 277830612 4H300D0200000 4H300C0010008 2 1 1 1 7MBP50RA060 DF75LA80 AFB0824SH JNEP 31 2 277831660 4M903D1480016 4H300D0200000 4H300C0010008 2 1 1 1 1 32NAB06 AFB0824SH JNEP 3...

Страница 125: ...0003AZ 1 Q ty 1 1 MODEL CODE 3P101C0380003 1 4P106C01900C4 5 4 JNTMBGBB0005AZ 1 Q ty 1 1 MODEL CODE 3P101C0380003 1 4P106C0170009 J NTMBGBB7R50AZ 1 Q ty 1 1 MODEL CODE 3P101C0380003 1 4P106C0110006 7...

Страница 126: ...1 31NAB12 AFB0824SH JNEP 31 2 277830621 4H300D0200000 4H300C0010008 2 1 1 1 7MBP50RA120 6RI30G 160 AFB0824SH JNEP 31 2 277831686 277191067 4H300D0200000 4H300C0010008 2 1 1 1 1 31NAB12 AFB0824SH JNEP...

Страница 127: ...BGBB0015JK 15 11 48 A 10 15 20 11 15 56 7 A 5 JNTMBGBB0020JK 20 15 64 A 10 25 18 5 70 9 A 5 JNTMBGBB0001AZ 1 0 75 2 6 A 15 2 1 5 3 5 A 10 JNTMBGBB0002AZ 2 1 5 4 A 15 3 2 2 4 9 A 5 JNTMBGBB0003AZ 3 2 2...

Страница 128: ...14 257 457 599 Inside Unit 61 74 63 83 93 116 173 217 Heat Loss W Total Heat Loss 83 108 136 239 307 373 630 816 B 440V Class Model JNTMBGBB AZ 0001 0002 0003 0005 7R50 0010 0015 0020 Inverter Capacit...

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