用户手册目录Foreword5Definitions and Warnings6Safety Instructions7Table of Contents111 Overview171.1 The MICROMASTER 420181.2 Features192 Installation212.1 General232.2 Ambient operating conditions232.3 Mechanical installation252.3.1 Mounting on standard rail, Frame Size A262.4 Electrical installation272.4.1 General282.4.2 Power and motor connections292.4.3 Control terminals312.4.4 Avoiding Electro-Magnetic Interference (EMI)322.4.5 Screening Methods333 Functions353.1 Parameters383.1.1 Setting / monitoring parameters and parameter attributes383.1.2 Interconnecting signals (BICO technology)443.1.2.1 Selecting the command source P0700 / selecting the setpoint source P1000443.1.2.2 Selection of command/frequency setpoint P0719463.1.2.3 BICO technology473.1.3 Reference quantities503.2 Operator panels for MICROMASTER523.2.1 Description of the BOP (Basic Operator Panel)523.2.2 Description of the AOP (Advanced Operator Panel)533.2.3 Keys and their functions on the operator panel (BOP / AOP)543.2.4 Changing parameters using the operator panel553.3 Block diagram563.4 Factory setting573.5 Commissioning593.5.1 50/60 Hz setting613.5.2 Quick commissioning623.5.3 Calculating the motor / control data693.5.4 Motor data identification (stator resistance)703.5.5 Commissioning the application723.5.5.1 Serial Interface (USS)723.5.5.2 Selection of command source733.5.5.3 Digital input (DIN)733.5.5.4 Digital output (DOUT)743.5.5.5 Selection of frequency setpoint743.5.5.6 Analog input (ADC)753.5.5.7 Analog output (DAC)753.5.5.8 Motor potentiometer (MOP)763.5.5.9 Fixed frequency (FF)763.5.5.10 JOG773.5.5.11 Ramp-function generator (HLG)773.5.5.12 Reference/limit frequencies783.5.5.13 Motor control783.5.5.14 Inverter/motor protection803.5.5.15 Inverter-specific Functions81Flying start81Automatic restart81Holding brake81DC braking82Compound braking82Vdc controller82PID controller823.5.6 Series commissioning843.5.7 Parameter reset to the factory setting863.6 Inputs / outputs873.6.1 Digital inputs (DIN)873.6.2 Digital output (DOUT)903.6.3 Analog input (ADC)923.6.4 Analog output (DAC)943.7 Communications953.7.1 USS bus configuration via COM link (RS485)983.8 Fixed frequencies (FF)993.9 Motorized potentiometer (MOP)1023.10 JOG1043.11 PID controller (technological controller)1063.11.1 PID motorized potentiometer (PID-MOP)1083.11.2 PID fixed setpoint (PID-FF)1093.12 Setpoint channel1103.12.1 Summation and modification of the frequency setpoint (AFM)1103.12.2 Ramp-function generator (RFG)1123.12.3 OFF/braking functions1153.12.4 Manual / automatic operation1173.13 Motor holding brake (MHB)1193.14 Electronic brakes1223.14.1 DC braking1223.14.2 Compound braking1253.15 Automatic restart1273.16 Flying restart1293.17 Closed-loop Vdc control1313.17.1 Vdc_max controller1313.18 Monitoring functions / messages1333.18.1 General monitoring functions / messages1333.19 Thermal motor protection and overload responses1353.19.1 Thermal motor model1353.19.2 PTC temperature sensor1373.20 Power module protection1393.20.1 General overload monitoring1393.20.2 Thermal monitoring functions and overload responses1403.21 Open-loop/closed-loop control technique1433.21.1 V/f control1433.21.1.1 Voltage boost1453.21.1.2 V/f open-loop control with flux current control (FCC)1473.21.1.3 Slip compensation1483.21.1.4 V/f resonance damping1493.21.1.5 Current limiting (Imax controller)1504 Troubleshooting1514.1 Troubleshooting with the SDP1524.2 Troubleshooting with the BOP1534.3 Fault messages and alarm messages1544.3.1 Fault messages1544.3.2 Alarm messages1544.3.3 Suppressing fault / alarm messages1555 MICROMASTER 420 specifications1576 Options1656.1 Device-independent options1656.2 Device-dependent options1657 Electro-magnetic compatibility (EMC)1677.1 Electro-magnetic compatibility (EMC)1687.1.1 Self-certification1687.1.2 Technical construction file1687.1.3 EC type examination certificate1687.1.4 EMC Directive Compliance with Imminent Harmonics Regulations1697.1.5 Classification of EMC performance170Class 1: General Industrial170Class 2: Filtered Industrial170Class 3: Filtered - for residential, commercial and light industry171Appendices173A Changing the Operator Panel173B Removing Covers174B.1 Removing Covers Frame Size A174B.2 Removing Covers Frame Size B and C175C Removing ‘Y’ Cap176C.1 Removing ‘Y’ Cap Frame Size A176C.2 Removing ‘Y’ Cap Frame Size B and C177D Removing fan178D.1 Removing fan, Frame Size A178D.2 Removing fan, Frame Sizes B and C179E Applicable Standards180F List of Abbreviations181Index184文件大小: 4.5 MB页数: 190Language: English打开用户手册