PA7300 Instruction Manual - TECO-Westinghouse Motor Company

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(5) Operation Mode Select 2 (Sn-05)1st digitSelect processing to be performed when the STOP key of the digital operator isdepressed during running by control circuit terminals.1st digit = 0During running by signals from control circuit terminals, the STOP keyfrom the operator is accepted. If the STOP key is depressed, theinverter stops according to the setting of the 3rd and 4th digits of Sn-04while the STOP LED indicator blinks. This stop command is held withinthe inverter until both the FWD run command and REV run commandof control circuit terminals become "open", or other frequency referenceis selected in the multi-step speed command or jog frequencyreference section.1st digit = 1During running by signals from control circuit terminals, the STOP keyfrom the operator is not accepted.2nd digit (REV run prohibited)2nd digit = 0REV run command from control circuit terminals or the digital operatoris accepted.2nd digit = 1REV run command from control circuit terminals or the digital operatoris not accepted.3rd digit (selection of double scanning of sequence command)3rd digit = 0Sequence command (control circuit terminals I to 8) is scanned twice.3rd digit = 1Sequence command (control circuit terminals I to 8) is scanned once.JOG4th digit( (L/R) key functions select )JOG4th digit=0 : The digital operator (L/R) key is JOG key function.(the JOG key function is enabled under Local mode )JOG4th digit=1 : The digital operator(L/R)key is used as Local/Remote (L/R) switch key.At the Local mode, the inverter operates by frequency reference andrun command from digital operator.At the Remote mode, if selected the multi-function contact input(terminal ~) as Local/Remote operation signal(i.e. the set value of Sn-15~18 is 0 1) if terminal ~=”open”(Remote mode), the inverter operatesaccording to the setting of Sn-04 1 st ,2 nd digits and Sn-08 1 st ,JOG2 nd digits (i.e. the (L/R) key used as Remote key function.)if terminal ~=”close”(Local mode), the inverter operatesby frequency reference and run command from digital operator.(i.e. the Remote key function invalid).∗.The Local/Remote (L/R) key function is enabled only stopping.76
(6) Operation Mode Select 3 (Sn-06)1st digit, 2nd digit (s-curve selection of soft starter)The S-curve characteristics of the soft starter depend on the setting of the 1st and2nd digits as follows:2nd digit 1st digit Contents0 00 11 01 1The S-curve characteristics is 0.2 second.No S-curve characteristicsThe S-curve characteristics is 0.5 second.The S-curve characteristics is 1 second.FREQUENCYREF.OUTPUT FREQUENCYTIMES-CURVECHARACTERISTICSTIMETSCNote: S-curve characteristics time refers to the time from acceleration rate 0 to the time when anormal acceleration rate determined by a specified acceleration time is obtained.a Time chart at FWD/REV run change with S-curve characteristicsThe figure below shows the time chart at FWD/REV run change duringdeceleration and stop.FWD RUNCOMMANDREV RUNCOMMANDACCELERATIONOUTPUTFREQUENCYMIN. OUTPUTFREQUENCYCn-07 ACCELERATIONS-CURVE CHARACTERISTICDECELERATION*MIN. OUTPUTFREQUENCYCn-07DC INJECTIONBRAKING TIMEAT STOPPINGCn-12DC INJECTION BRAKINGSTART FREQUENCYCn-10DECELERATION* When 1st and 2nd digits are 00,no S-curve characteristics at completion of deceleration.77
Page 1 and 2:
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
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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
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CHARACTERISTICSControl MethodFreque
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(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 and 58: (5) DC braking current (Cn-11)Set D
Page 59 and 60: (13) Frequency agree detection leve
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: 3 Sn-04=10 XX Full-range DC injecti
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
Page 111 and 112: 2.6 Monitoring Parameters H n - Th
Page 113 and 114: 2.7 Order Parameters O n - Order p
Page 115 and 116: 3. FAULT DISPLAY AND TROUBLESHOOTIN
Page 117 and 118: Protection functionExplanationLCD d
Page 119 and 120: B.) Warning and Self-Diagnosis Func
Page 121 and 122: Protection functionExternal baseblo
Page 123 and 124: APPENDIXA. ENERGY-SAVING CONTROLa C
Page 125 and 126: B. PID CONTROLa Constants related t
Page 127 and 128: c How to adjustThe PID control func
Page 129 and 130: Reducing Long-cycle OscillationIf o
Page 131 and 132:
(b) PA-P PROFIBUS protocol communic
Page 133 and 134:
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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