EQ7 Series Instruction Manual - TECO-Westinghouse Motor Company

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Code Name Data setting range A18 Motor 2 (Auto-tuning) 0: Disable 1: Tune while the motor stops. (%R1, %X and rated slip frequency) 2: Tune while the motor is rotating under V/f control (%R1, %X, rated slip frequency, no-load current, magnetic saturation factors 1 to 5, and magnetic saturation extension factors "a" to "c") 3: Tune while the motor is rotating under vector control (%R1, %X, rated slip frequency, no-load current, magnetic saturation factors 1 to 5, and magnetic saturation extension factors "a" to "c." Available when the vector control is enabled. 4-17 Change when running Data copying Default setting Drive Control Refer to Page Vector Control V/f w/ Torque w/o PG control PG N N 0 Y Y Y Y *11 A19 (Online tuning) 0: Disable 1: Enable Y Y 0 Y N N N A20 (No-load current) 0.00 to 2000 A N Y1 Y2 *7 Y Y Y Y A21 (%R1) 0.00% to 50.00% Y Y1 Y2 *7 Y Y Y Y A22 (%X) 0.00% to 50.00% Y Y1 Y2 *7 Y Y Y Y A23 (Slip compensation gain for driving) 0.0% to 200.0% Y* Y 100.0 Y Y Y N A24 (Slip compensation response time) 0.01 to 10.00s Y Y1 Y2 0.12 Y N N N A25 (Slip compensation gain for braking) 0.0% to 200.0% Y* Y 100.0 Y Y Y N A26 (Rated slip frequency) 0.00 to 15.00 Hz N Y1 Y2 *7 Y Y Y N A27 (Iron loss factor 1) 0.00% to 20.00% Y Y1 Y2 *7 Y Y Y Y A28 (Iron loss factor 2) 0.00% to 20.00% Y Y1 Y2 0.00 Y Y Y Y A29 (Iron loss factor 3) 0.00% to 20.00% Y Y1 Y2 0.00 Y Y Y Y A30 (Magnetic saturation factor 1) 0.0% to 300.0% Y Y1 Y2 *7 Y Y Y Y A31 (Magnetic saturation factor 2) 0.0% to 300.0% Y Y1 Y2 *7 Y Y Y Y A32 (Magnetic saturation factor 3) 0.0% to 300.0% Y Y1 Y2 *7 Y Y Y Y A33 (Magnetic saturation factor 4) 0.0% to 300.0% Y Y1 Y2 *7 Y Y Y Y A34 (Magnetic saturation factor 5) 0.0% to 300.0% Y Y1 Y2 *7 Y Y Y Y A35 (Magnetic saturation extension factor "a") 0.0% to 300.0% Y Y1 Y2 *7 Y Y Y Y A36 (Magnetic saturation extension factor "b") 0.0% to 300.0% Y Y1 Y2 *7 Y Y Y Y A37 (Magnetic saturation extension factor "c") 0.0% to 300.0% Y Y1 Y2 *7 Y Y Y Y A39 Motor 2 Selection 0: Motor characteristics 0 ( Consult Factory) N Y1 1 Y Y Y Y 1: Motor characteristics 1 (HP rating motors) Y2 2: Motor characteristics 2 (Consult Factory) 3: Motor characteristics 3 (Consult Factory) 4: Consult Factory A40 Slip Compensation 2 (Operating conditions) 0: Enable during ACC/DEC and at base frequency or above 1: Disable during ACC/DEC and enable at base frequency or above 2: Enable during ACC/DEC and disable at base frequency or above 3: Disable during ACC/DEC and at base frequency or above N Y 0 Y N N N 0.00 to 1.00 Y Y 0.20 Y N N N A41 Output Current Fluctuation Damping Gain for Motor 2 A42 Motor/Parameter Switching 2 0: Motor (Switch to the 2nd motor) N Y 0 Y Y Y Y 4-73 (Mode selection) 1: Parameter (Switch to particular A codes) A43 Speed Control 2 (Speed command filter) 0.000 to 5.000 s Y Y 0.020 N Y Y N *11 A44 (Speed detection filter) 0.000 to 0.100 s Y* Y 0.005 N Y Y N A45 P (Gain) 0.1 to 200.0 times Y* Y 10.0 N Y Y N A46 I (Integral time) 0.001 to 9.999 s Y* Y 0.100 N Y Y N 999: Disable integral action A48 (Output filter) 0.000 to 0.100 s Y Y 0.002 N Y Y N A49 (Notch filter resonance frequency) 1 to 200 Hz Y Y 200 N N Y N A50 (Notch filter attenuation level) 0 to 20 dB Y Y 0 N N Y N A51 Cumulative Motor Run Time 2 0 to 99990 hours (The cumulative run time can be modified or reset.) A52 Startup Counter for Motor 2 Indication of cumulative startup count 0 to 65535 times N N - Y Y Y Y Y N - Y Y Y Y
Change when running Data copying Default setting Drive Control Code Name Data setting range Vector Control V/f w/ Torque w/o PG control PG A53 Motor 2 (%X correction factor 1) 0% to 300% Y Y1 Y2 100 Y Y Y Y *11 A54 (%X correction factor 2) 0% to 300% Y Y1 Y2 100 Y Y Y Y A55 (Torque current under vector control) 0.00 to 2000 A N Y1 Y2 *7 N Y Y Y A56 (Induced voltage factor under vector control) 50 to 100 N Y1 Y2 85 (90) *8 N Y Y Y A57 Reserved *9 ― - - - - - - - *7 The motor parameters are automatically set, depending upon the inverter's capacity. See Table B. *8 85% for inverters of 150 HP or less; 90% for those of 175 HP or above. *9 Factory use. Do not access these function codes. *11 Refer to the User Manual for detailed information on these parameters. Y: Applicable / N: Not Applicable. Refer to Page 4-18
Page 2 and 3:
Preface The EQ7 product is designed
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7. Operation Method Configuration (
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Wiring • If no zero-phase current
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• Do not touch the heat sink and
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Conformity with UL standards and CS
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Conformity with UL standards and CS
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1.1 Drive Models Constant Torque (C
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• Storage environment The storage
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(5) Molded case circuit breaker (MC
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• From the system's safety point
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1.3 Precautions in running inverter
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Chapter 2 Mounting and Wiring the I
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Figure 2.3 Changing the Positions o
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2.3.2 Screw specifications and reco
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Power supply voltage Single-phase/
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Before removal of clip-off sections
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2.3.4 Wiring of main circuit termin
Page 36 and 37: DC reactor terminals P1 and P (+) C
Page 38 and 39: • Fan power supply switching conn
Page 40 and 41: When connecting a PWM converter wit
Page 42 and 43: Table 2.7 lists the symbols, names
Page 44 and 45: Table 2.7 Symbols, Names and Functi
Page 46 and 47: Table 2.7 Symbols, Names and Functi
Page 48 and 49: Wiring for control circuit terminal
Page 50 and 51: 2.4 Mounting and Connecting the Key
Page 52 and 53: Never connect power supply wires to
Page 54 and 55: Table 3.1 Overview of Keypad Functi
Page 56 and 57: 3.3 Running Mode 3.3.1 Running or s
Page 58 and 59: Table 3.4 Items Monitored (Continue
Page 60 and 61: 3.4 Programming Mode Programming mo
Page 62 and 63: Basic configuration of screens Figu
Page 64 and 65: 3.4.3 Checking changed function cod
Page 66 and 67: (3) Press key to establish the desi
Page 68 and 69: Basic key operation (1) Turn the in
Page 70 and 71: Chapter 4 Function Codes / Paramete
Page 72 and 73: F codes: Fundamental Functions Code
Page 74 and 75: Code Name Data setting range F37 Lo
Page 76 and 77: Change when running Data copying De
Page 80 and 81: C codes: Control Functions of Frequ
Page 82 and 83: H codes: High Performance Functions
Page 84 and 85: Code Name Data setting range H73 To
Page 88 and 89: J codes: Application Functions 1 Co
Page 92 and 93: Inverter capacity HP 0.5 Auto-resta
Page 94 and 95: Table B Motor Parameters (Continued
Page 96 and 97: Configuring a reference frequency [
Page 98 and 99: • Gain and bias If F01 = 3 (the s
Page 100 and 101: • Specifying the initial value fo
Page 102 and 103: • Pulse count factor 1 (d62), Pul
Page 104 and 105: F03 Maximum Frequency 1 F03 specifi
Page 106 and 107: In vector control, current feedback
Page 108 and 109: • Acceleration/Deceleration patte
Page 110 and 111: F10 to F12 Electronic Thermal Overl
Page 112 and 113: F14 Restart Mode after Momentary Po
Page 114 and 115: If you enable the "Restart mode aft
Page 116 and 117: • Restart mode after momentary po
Page 118 and 119: Even if selecting "Trip after decel
Page 120 and 121: It is also possible to use an exter
Page 122 and 123: The table below shows the condition
Page 124 and 125: F29 to F31 F32, F34, F35 Analog Out
Page 126 and 127: • V/f characteristics The EQ7 ser
Page 128 and 129: Related function codes Function cod
Page 130 and 131: Under vector control without/with s
Page 132 and 133: Data for H75 Target quadrants Patte
Page 134 and 135: F42 Drive Control Selection 1 H68 (
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F43, F44 Current Limiter (Mode sele
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• Allowable average loss (F51) Th
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4.2.2 E codes (Extension Terminal F
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Terminal function assignment and da
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• When the motor speed decreases
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Example of Operation Time Scheme Al
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When the PID control is disabled: T
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Circuit Diagram and Configuration M
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Examples of Sequence Circuits 1) St
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• Enable battery operation -- BAT
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Precautions (1) The battery power s
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Function code data Active ON Active
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• Universal DO -- U-DO (Function
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• Enable input OFF -- EN OFF (Fun
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E34, E35 Overload Early Warning/Cur
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• Display coefficients for PID da
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E44 LED Monitor (Display when stopp
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E54 Frequency Detection 3 (Level) (
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E64 Saving of Digital Reference Fre
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4.2.3 C codes (Control functions) C
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C20 Jogging Frequency H54, H55 (Acc
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4.2.4 P codes (Motor 1 Parameters)
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P05, A19 Motor 1 / 2 (Online tuning
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P53, P54 Motor 1 (%X correction fac
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Chapter 6 Speed Reference Command C
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Analog Reference: 0 - 20mA / 4 - 20
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H30 Communications Link Function Se
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7.2 Run/Stop from External Switch /
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7.3 Run/Stop from Serial Communicat
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Chapter 8 Motor and Application Spe
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8.3 Torque Boost (F09, Default 0.1)
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When the variable torque V/f patter
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Chapter 9 Using PID Control for Con
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Feedback Signal 0 - 10V (E61 = 5) G
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Chapter 10 Troubleshooting 10.1 Pro
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Table 10.1 Abnormal States Detectab
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10.3 If Neither an Alarm Code Nor "
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Possible Causes (5) The acceleratio
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[ 6 ] The motor does not accelerate
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10.3.2 Problems with inverter setti
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[ 3 ] Overvoltage Problem The DC li
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[ 7 ] Heat sink overheat Problem Te
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[ 12 ] Fuse blown Problem The fuse
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[ 17 ] PG wire break Problem The pu
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[ 24 ] Tuning error Problem Auto-tu
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[ 28 ] Speed mismatch or excessive
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[ 36 ] Enable circuit failure Probl
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10.7 If the Inverter is Running on
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VT mode designed for variable torqu
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CT mode designed for constant torqu
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VT mode designed for variable torqu
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l Item Specifications Remarks Enabl
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Item Specifications Remarks Overcur
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11.3 External Dimensions 11.3.1 Sta
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11.3.3 DC reactor (DCR) Power suppl
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Figure A Figure B Figure C Figure D
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11.3.5 Keypad (TP-G1W-J1) Drill fou
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EQ7 Series Instruction Manual - TECO-Westinghouse Motor Company

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