PA7300 Instruction Manual - TECO-Westinghouse Motor Company

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(10) Setting prohibit frequencies 1 to 3 (Cn-16 to Cn-18)Set a setting prohibit frequency in units of 0.1 Hz. A set value of 0.0 Hz disables thisfunction.If the setting prohibit frequency ranges overlap, set setting prohibit frequency 1 to 3as shown below:Cn-18 Cn-17 Cn-16(11) Setting prohibit frequency range (Cn-19)Set the range of setting prohibit frequency in units of 0.1 Hz. The range of the settingprohibit frequency is determined as follows, depending on combinations with Cn-16to Cn-18.Cn-16 to Cn-18 Cn-19 the range of the setting prohibit frequency Cn-16to Cn-18 Cn-19Cn-19SETTING PROHIBITFREQUENCY RANGEINTERNALFREQUENCYREF.Cn-17SETTING PROHIBITFREQUENCYCn-16SETTING PROHIBITFREQUENCYSETTING FREQUENCY REF.Note: Constant-speed operation is prohibited in the setting prohibit frequency range. Outputfrequency does not jump during acceleration or deceleration, which is performed smoothly.(12) Digital Operator Display Unit (Cn-20)The setting unit of frequency references 1 to 8 and jog frequency reference dependson the set value of operator display mode (Cn-20) as follows:Cn-200 Units of 0.01 Hz1 Units of 0.01%2 to 3940 to 39999Cn-18SETTING PROHIBITFREQUENCYSetting / Reading UnitSet in the units of r / min (0 to 39999).r / min = 120 x frequency reference (Hz) / Cn-20(Set the number of motor poles in Cn-20)The position of decimal point is set by the value of the 5th digit of Cn-20.Value of 5th digit = 0: Displayed as XXXXValue of 5th digit = 1: Displayed as XXX.XValue of 5th digit = 2: Displayed as XX.XXValue of 5th digit = 3: displayed as X.XXXA set value of 100% frequency is dewii6ned by the 1st digit to 4th digit of Cn-20.Example 1: When the set value of 100% speed is 200.0, Cn-20 = 12000 is set.100% speed is displayed as 200.0 at Cn-29 = 12000.60% speed is displayed as 120.0Example 2: When the set value of 100% speed is 65.00, Cn-20 = 26500 is set.60% speed is displayed as 39.00 at Cn-20 = 26500.54
(13) Frequency agree detection level (Cn-21)Set an agreed frequency point in units of 0.1 Hz.(14) Frequency agree detection width (Cn-22)Set an agreed frequency detection width in units of 0.1 Hz. The relation withmulti-function contact output are shown in the four figures below (a) , (b)and thefrequency detection 1,2(Cn-32,Cn-33) in page 57 .(a) Agreed frequency (set value of multi-function contact output Sn-20~22= 2)This is "closed" when output frequency is within the detection width shown in thefollowing figure.DETECTION WIDTH Cn-22FREQUENCY REF.OUTPUT FREQUENCYAGREED FREQUENCYSIGNALCLOSED(Frequency ref. Cn-22) Output frequency (Frequency ref. Cn-22)Cn-21: Agreed frequency pointCn-22: Agreed frequency detection width(b) Agreed frequency (set value of multi-function contact output Sn-20~22= 3)This is "closed" when acceleration or deceleration is completed and outputfrequency is within the detection width shown in the figure below.FREQUENCY REF.DETECTION WIDTH Cn-22Cn-21OUTPUT FREQUENCYAGREED FREQUENCYSIGNALCLOSED(Cn-21 Cn-22) Output frequency (Cn-21 Cn-22)Cn-21: Agreed frequency pointCn-22: Agreed frequency detection width55
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4H358D0130001VARIABLE TORQUE INVERT
Page 3:
CAUTION AND WARNING:WARNINGDo not c
Page 6 and 7:
PART IINSTALLATION MANUAL4
Page 8 and 9: 2. RECEIVING!CAUTIONThis 7300PA has
Page 10 and 11: 3.2 LOCATIONLocation of the equipme
Page 12 and 13: 4.2 CONNECTION DIAGRAMThe following
Page 14: Terminals GND Common lead for analo
Page 17 and 18: (b) 440V SERIESMax. ApplicableMotor
Page 19 and 20: (B) GROUNDING (PE: Protective Earth
Page 21 and 22: 6. MAINTENANCE6.1 PERIODIC INSPECTI
Page 23 and 24: Table 6 Spare Parts for 440V ClassI
Page 25 and 26: CHARACTERISTICSControl MethodFreque
Page 27 and 28: (b) 220V30HP125HP440V40HP300HPWW1DW
Page 29 and 30: 9. PERIPHERAL AND OPTIONS9.1 AC REA
Page 31 and 32: DRIVE FWD REVDIGITAL OPERATOR JNEP-
Page 33 and 34: 400 585A JUVPHV-0060 5 3H333C002023
Page 35 and 36: 9.4.2 ANALOG OPERATORAll 7300PA hav
Page 37 and 38: PART IIOPERATION MANUAL33
Page 39 and 40: Table 11 Key’s functionsKey Name
Page 41 and 42: 1.3 Parameter descriptionThe 7300PA
Page 43 and 44: DescriptionKey SequenceDigital Oper
Page 45 and 46: 2.2 Parameters Can Be Changed durin
Page 47 and 48: (1) Acceleration Time 1 (Bn-01)Acce
Page 49 and 50: (16) Differential Time D (Bn-16) Ou
Page 51 and 52: 1. The PID sleep function is deacti
Page 53 and 54: 2.3 Control Parameters C n - Funct
Page 55 and 56: FunctionEnergy-SavingTuningoperatio
Page 57: (5) DC braking current (Cn-11)Set D
Page 61 and 62: OUTPUT FREQUENCYDECELERATION TIMEHY
Page 63 and 64: (25) Speed search detection level (
Page 65 and 66: (33) Energy-saving tuning operation
Page 67 and 68: (37) Auto Restart Time Interval (Cn
Page 69 and 70: FunctionOperationMode SelectProtect
Page 71 and 72: FunctionParameterNo.NameLCD Display
Page 73 and 74: Sn-XX = 1st digit2nd digit3rd digit
Page 75 and 76: (2) V/F Curve Selection (Sn-02)V/F
Page 77 and 78: (4) Operation Mode Select 1 (Sn-04)
Page 79 and 80: 3 Sn-04=10 XX Full-range DC injecti
Page 81 and 82: (6) Operation Mode Select 3 (Sn-06)
Page 83 and 84: 4th digit (operation select when fr
Page 85 and 86: 4th digit 3rd digit0 00 11 01 1Cont
Page 87 and 88: 3rd digit (operation continued at m
Page 89 and 90: (15) Multi-Function Contact Input S
Page 91 and 92: 1 FWD/REV run select (set value = 0
Page 93 and 94: 7 External baseblock (set value = 0
Page 95 and 96: 11 FJOG command, RJOG command (set
Page 97 and 98: 13 DC injection braking command (se
Page 99 and 100: (16) Multi-Function Analog Input Se
Page 101 and 102: (17) Multi-Function Contact Output
Page 103 and 104: 5 Frequency detection (set value=4)
Page 105 and 106: (18) Inverter station address (Sn-2
Page 107 and 108: (25) Pump Operation Mode Selection
Page 109 and 110:
2.5 Monitoring Parameters U n - Pa
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2.6 Monitoring Parameters H n - Th
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2.7 Order Parameters O n - Order p
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3. FAULT DISPLAY AND TROUBLESHOOTIN
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Protection functionExplanationLCD d
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B.) Warning and Self-Diagnosis Func
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Protection functionExternal baseblo
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APPENDIXA. ENERGY-SAVING CONTROLa C
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B. PID CONTROLa Constants related t
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c How to adjustThe PID control func
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Reducing Long-cycle OscillationIf o
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(b) PA-P PROFIBUS protocol communic
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SOURCE MODE1 Internal power supply
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F. NOTES ON APPLICATION OF MOTORSMo
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H. CIRCUIT PROTECTION AND ENVIRONME
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I. INVERTER HEAT LOSS 220V CLASSInv
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K. CERTIFICATION FOR THE INVERTER C
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PA7300 Instruction Manual - TECO-Westinghouse Motor Company

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