OMRON Sysdrive 3G3HV - Detector Cooling Section

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n043 FI Input Level Selection Setting range 0, 1 Unit --- Default setting 1 Set Values Set Description value 0 Voltage input within a range from 0 to 10 V. Be sure to cut jumper wire J1. 1 Current input within a range from 4 to 20 mA. Note Do not impose voltage on the Inverter without cutting jumper wire J1 if n043 is set to 0, otherwise the input resistor of the Inverter will burn out. 200 V, 3.7 kW Jumper wire Control circuit terminals Power input Braking Resistor Motor output Main circuit terminals n085 Feedback Adjustment Gain Setting range 0.00 to 10.00 Unit Times Default setting 1.00 Set Values • Set the feedback adjustment gain with n085. • The feedback of the FI terminal multiplied by the feedback adjustment gain will be the feedback adjustment gain data of the Inverter. n086 Proportional Gain (P) Setting range 0.0 to 10.0 Unit Times Default setting n087 Integral Time (I) Setting range 0.0 to 100.0 Unit s Default setting n088 Differential Time (D) Setting range 0.00 to 1.00 Unit s Default setting 1.0 10.0 0.00
Set Values • The parameters n086, n087, n088 adjust PID control response. • Set n086, n087, and n088 to optimum values by operating the mechanical system. Refer below, PID Adjustments for details. • Proportional control or integral control will not be performed if n086 or n087 is set to 0.0 and differential control will not be performed if n088 is set to 0.00. n089 PID Offset Adjustment Setting range –109 to 109 Unit % (Maximum frequency ratio) Set Values n090 Default setting 100 • The parameter n089 adjusts the PID control offset of the Inverter. • The Inverter adjusts the offset of the voltage used to determine the set point and the offset of analog input to the FI terminal according to the value set with n089. • Set n089 so that the output frequency of the Inverter will be 0 Hz when the set point and feedback are both zero. Integral Upper Limit Setting range 0 to 109 Unit % (Maximum frequency ratio) Set Values n091 Default setting 100 • The upper limit of integral control quotients is set with n090. • It is usually unnecessary to change the default-set value of n090. • Set n090 to a small value if the response of the Inverter may damage the load or allow the motor to go out of control when the load factor of the motor varies greatly. • The feedback will not agree with set point if n090 is set to a value that is too small. PID Primary Delay Constant Setting range 0.0 to 2.5 Unit s Default setting Set Values • The parameter n091 works as a low-pass filter for the PID control output. • It is usually not necessary to change the default-set value of n091. • If the friction factor of the mechanical system is large and the mechanical system resonates, set n091 to a value larger than the resonance frequency, in which case, however, the PID response of the Inverter will be low. 0.0 n092 Feedback Loss Detection Selection Setting range 0, 1 Unit --- Default setting Set Values Set Description value 0 Feedback loss is detected. 1 Feedback loss is not detected. 0
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Function The 3G3HV High-capacity Ge
Page 3 and 4:
• Two acceleration times and two
Page 5 and 6:
Digital Operator Easy-setting indic
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3G3HV-A2110/-A2150/-A4110/-A4150 E
Page 9 and 10:
3G3HV-B2750/-B411K/-B416K External
Page 11 and 12:
Installation Conditions Cautions a
Page 13 and 14:
Wiring Cautions and Warnings ! WAR
Page 15 and 16:
• Do not mount the front cover wi
Page 17 and 18:
400-V Class Model 3G3HV- A4037 to A
Page 19 and 20: Standard Connection Diagram For In
Page 21 and 22: Wiring Around the Main Circuit Syst
Page 23 and 24: Voltage class Model Terminal Termin
Page 25 and 26: Round Solderless Terminals and Tigh
Page 27 and 28: peak current may flow through the i
Page 29 and 30: inrush current will actuate the ove
Page 31 and 32: • When using more than one Invert
Page 33 and 34: atio of harmonics in the output cur
Page 35 and 36: Do not ground the secondary winding
Page 37 and 38: 200-V Class with 3.7- to 7.5-kW Out
Page 39 and 40: Preparation Procedure Installation
Page 41 and 42: Nomenclature Easy-setting indicator
Page 43 and 44: Indicator Item Function Fref Speed
Page 45 and 46: Monitor Monitor item No. U-01 Frequ
Page 47 and 48: Check the rated input voltage of th
Page 49 and 50: Change the frequency reference and
Page 51 and 52: Set Values Set value Run command Fr
Page 53 and 54: n027 Frequency Reference 3 Setting
Page 55 and 56: n039 Multi-function Input 5 (S6) Se
Page 57 and 58: Select one of the 15 V/f patterns p
Page 59 and 60: n012 Maximum Frequency (FMAX) Setti
Page 61 and 62: Energy-saving Mode The Inverter in
Page 63 and 64: Note speed motors (e.g., spindle mo
Page 65 and 66: does not save unnecessary power sup
Page 67 and 68: PID Control PID (proportional, inte
Page 69: PID Control Function Refer to the f
Page 73 and 74: PID Parameters The following can be
Page 75 and 76: Suppression of Short-cycle Vibratio
Page 77 and 78: Function No. Name Description Setti
Page 81 and 82: Group 2: n035 to n049 Function No.
Page 83 and 84: Function Analog monitor function se
Page 87 and 88: Function I/O phase loss detection N
Page 91 and 92: Note 1. Do not set n001 to any valu
Page 93 and 94: Set Values Set value 0 The motor ca
Page 95 and 96: Characteristics of V/f Patterns Ge
Page 97 and 98: Note The V/f pattern will be a stra
Page 99 and 100: n029 Setting range Inching Frequenc
Page 101 and 102: Set Values Set Description value 0
Page 103 and 104: 2-wire Sequence (n035 = 0) Wiring E
Page 105 and 106: Acceleration/Deceleration Time Swit
Page 107 and 108: Inverter Overheat Warning (Set Valu
Page 109 and 110: • The functions of multi-function
Page 111 and 112: Optional Frequency Detection: Outpu
Page 113 and 114: Note 2. To permit the Inverter to o
Page 115 and 116: n Carrier 0frequency (fc) 5 2.5 kHz
Page 117 and 118: When the Inverter is in normal oper
Page 119 and 120: n066 • Set with n065 DC control t
Page 121 and 122:
• Set with n071 and n072 current
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Set Values Set Description value 0
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Protective and Diagnostic Functions
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Data display rh rr Description Brak
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Data display %h3 flashing %l3 flash
Page 131 and 132:
verter if n002 is set to 0 or 2 or
Page 133 and 134:
Controller Receives Noise When Inve
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Maintenance and Inspection Caution
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Specifications of Inverters General
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Control Characteristics Model 3G3HV
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3G3HV-PCMA2 Voltage/Current Convers
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External Dimensions 75 min. 120 min
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3G3IV-PJVOP95 Analog Operator (Mini
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3G3IV-PLKEB Braking Resistor Unit T
Page 149 and 150:
3G3IV-PUZBAB A MH AC Reactor Connec
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Dimensions A B B1 C D E F H J K L M
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External Dimensions Model 3G3IV- Ap
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3G3IV-PLF Output Noise Filter (Toki
Page 157 and 158:
Notes on Using the Inverter for a M
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Motor Burnout Due to Insufficient D
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Voltage Enclosure rating Max. motor
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Function No. Name Description Setti
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Page 167 and 168:
Group 2: n035 to n049 Function No.
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Function Analog monitor function se
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Page 173 and 174:
Page 175 and 176:
Function No. n095 n096 n097 n098 n0
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OMRON Sysdrive 3G3HV - Detector Cooling Section

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