Siemens 411 6.3 Faults and Alarms

Issue 03/01 6 Troubleshooting

MICROMASTER 411 & COMBIMASTER 411 Operating Instructions

6SE6400-5CA00-0BP0

81

6.3 Faults and Alarms

6.3.1 Fault messages

In the event of a failure, the inverter switches off and a fault code appears on the

display.

NOTE

To reset the fault code, one of three methods listed below can be used:

Method 1: Cycle the power to the drive

Method 2: Press the

button on the BOP or AOP

Method 3: Via Digital Input 3 (Default Setting)

Fault messages are stored in parameter r0947 under their code number (e.g.

F0003 = 3). The associated error value is found in parameter r0949. The value 0 is

entered if a fault has no error value. It is furthermore possible to read out the point

in time that a fault occurred (r0948) and the number of fault messages (P0952)

stored in Parameter r0947.

F0001 OverCurrent OFF2

Possible Causes

 Motor power (P0307) does not correspond to the inverter power (r0206)

 Motor leads are too long

 Motor lead short circuit

 Earth faults

Diagnose & Remedy

Check the following:

 Motor power (P0307) must correspond to inverter power (r0206)

 Cable length limits must not be exceeded

 Motor cable and motor must have no short-circuits or earth faults

 Motor parameters must match the motor in use

 Value of stator resistance (P0350) must be correct

 Motor must not be obstructed or overloaded

 Increase the ramp time

 Reduce the boost level (V/f control: P1311 & P1312, Vector control: P1610 & P1611)

F0002 OverVoltage OFF2

Possible Causes

 DC-link controller disabled (P1240 = 0)

 DC-link voltage (r0026) exceeds trip level (P2172)

 Overvoltage can be caused either by too high main supply voltage or if motor is in regenerative

mode. Regenerative mode can be caused by fast ramp downs or if the motor is driven from an

active load.

Diagnose & Remedy

Check the following:

 Supply voltage (P0210) must lie within limits indicated on rating plate

 DC-link voltage controller must be enabled (P1240) and parameterized properly

 Ramp-down time (P1121) must match inertia of load

 Required braking power must lie within specified limits

NOTE

Higher inertia requires longer ramp times; otherwise, apply braking resistor.

F0003 UnderVoltage OFF2

Possible Causes

 Main supply failed

Contents

Main MICROMASTER 411 & COMBIMASTER 411 Operating Instructions Issue 03/01 User Documentation 6SE6400-5CA00-0BP0 MICROMASTER 411 / COMBIMASTER 411 Documentation MICROMASTER 411 & COMBIMASTER 411 1 2 3 Page Foreword User Documentation Technical Support Nrnberg Internet Home Address Contact address Definitions and Warnings Use for intended purpose only Safety Instructions General Transport & Storage Page Operation Repair Dismantling & Disposal Table of Contents Page Page Page 1 Overview 1.1 MICROMASTER 411 / COMBIMASTER 411 1.2 Design Features Main Characteristics Performance Characteristics Protection characteristics 2 Installation Page 2.1 Installation after a Period of Storage 2.2 Ambient operating conditions 2.3 Mechanical Installation MICROMASTER 411 2.3.1 Preparation 2.3.2 Installation Procedure 2.3.3 Layout of MICROMASTER 411 MICROMASTER 411 Dimensional Detail 2.3.4 Installation of Cable Glands MICROMASTER 411 Cable Gland Dimensions. Figure 2-7 MICROMASTER 411 Gland Dimensions Table 2-2 Gland Plate Detail 2.3.5 Mounting the Inverter on a Siemens Motor 2.3.6 Wall Mounting the Inverter 2.4 Mechanical Installation COMBIMASTER 411 2.4.1 COMBIMASTER 411 Installation Procedure Issue 03/01 2 Installation 2.4.2 COMBIMASTER 411 Dimensional Detail COMBIMASTER 411- Case Size B 2 Installation Issue 03/01 32 COMBIMASTER 411 - Case Size C 2.5 Electrical Installation 2.5.1 General Operation with Residual Current Device Operation with long cables 2.5.2 Line and Motor Connections Access to the power and motor terminals Power Connections Motor Connections for Star/Delta Page 2.5.3 Control Cable Connections 2.5.4 Motor PTC Connections 2.5.5 Avoiding Electro-Magnetic Interference Action to Take Page 3 Commissioning Page Issue 03/01 3 Commissioning 3.1 Block Diagram Figure 3-1 COMBIMASTER 411 & MICROMASTER 411 Block Diagram M ~ A/D 3.2 General Information Page 3.3.1 Ramp Times Using Jumpers Behaviour of the Ramp Time Jumpers 3.3.2 Control Circuit Jumpers 3 Commissioning Issue 03/01 48 Control Jumpers In Table 3-4 the behaviour of the Control Jumpers are explained. 3.3.3 Default setup 3.3.4 Commissioning Overview with BOP or AOP Prerequisites 3.3.4.1 Commissioning with the Basic Operator Panel (BOP) Issue 03/01 3 Commissioning Buttons on the Basic Operator Panel Changing parameters with the BOP Changing single digits in Parameter values 3.3.4.2 Commissioning with the Advanced Operator Panel (AOP) 3.3.4.3 Quick commissioning (P0010=1) Flow chart Quick Commissioning (Level 1 Only) Motor data for parameterization 3.3.4.4 Reset to Factory default 3.4 General operation 3.4.1 Default Operation 3.4.2 Operation using Pot = Run Jumper 3.4.3 Non - Default Modes of Operation Stopping the Motor 3.4.4 If the Motor does not start up 3.4.5 If a fault occurs Page 4 Using the MICROMASTER 411 / COMBIMASTER 411 4.1 Frequency Setpoint 4.2 Command Sources (P0700) Starting the motor Stopping the motor Reversing the motor 4.3 OFF and Braking Functions 4.3.2 OFF2 4.3.3 OFF3 4.3.4 DC braking 4.3.5 Compound Braking 4.4 Control Modes (P1300) 4.5 Faults and warnings LED Fault Indication BOP fitted AOP fitted Page 5 System Parameters 5.1 Introduction to System Parameters 5.1.1 Access Levels 5.2 Parameter Structure , Figure 5-1 Parameter Structure with Filter (P0004) e L , 5.3 Parameter List (short form) Always Quick Commissioning Parameter reset Inverter Unit (P0004 = 2) Motor data (P0004 = 3) Command and Digital I/O (P0004 = 7) Analogue I/O (P0004 = 8) Setpoint Channel and Ramp Generator (P0004 = 10) Drive Features (P0004 = 12) Motor Control (P0004 = 13) Communication (P0004 = 20) Alarms and Warnings (P0004 = 21) PI Controller (P0004=22) Page 6 Troubleshooting 6.1 Troubleshooting with the Inverter LED 6.2 Troubleshooting with the Basic Operator Panel 6.3 Faults and Alarms 6.3.1 Fault messages F0001 OverCurrent OFF2 F0002 OverVoltage OFF2 F0003 UnderVoltage OFF2 F0004 Inverter Over Temperature OFF2 F0005 Inverter I t OFF2 F0011 Motor Over Temperature OFF1 F0012 Inverter temp. signal lost OFF2 F0020 Mains Phase Missing OFF2 F0021 Earth fault OFF2 F0022 Powerstack fault OFF2 F0023 Output fault OFF2 F0030 Fan has failed OFF2 F0042 Speed Control Optimisation Failure OFF2 F0051 Parameter EEPROM Fault OFF2 F0052 Power stack Fault OFF2 F0053 IO EEPROM Fault OFF2 F0054 Wrong IO Board OFF2 F0071 USS (BOP-link) setpoint fault OFF2 F0072 USS (COMM link) setpoint fault OFF2 F0080 ADC lost input signal OFF2 F0085 External Fault OFF2 F0090 Encoder feedback loss OFF2 F0450 BIST Tests Failure OFF2 F0452 Belt Failure Detected OFF2 Issue 03/01 6 Troubleshooting 6.3.2 Alarm Messages A0505 Inverter I A0501 Current Limit A0502 Overvoltage limit A0503 UnderVoltage Limit A0511 Motor OverTemperature A0522 I2C read out timeout A0523 Output fault A0535 Braking Resistor Hot A0541 Motor Data Identification Active Page A0709 CB warning 10 A0710 CB communication error A0711 CB configuration error A0910 Vdc-max controller de-activated A0911 Vdc-max controller active A0922 No load applied to inverter A0923 Both JOG Left and JOG Right are requested A0936 PID Autotuning Active A0952 Belt Failure Warning Page 7 Specifications 7 Specifications Issue 03/01 94 7.1 Technische Daten Table 7-1 MICROMASTER 411 / COMBIMASTER 411, Leistungsdaten Eigenschaften Werte Issue 03/01 7 Specifications 7.2 Case Size Rating Information Table 7-2 Case Size B Table 7-3 Case Size C 7 Specifications Issue 03/01 7.3 Tightening Torque, Cable cross sections for Power Supply and Motor Terminals Table 7-4 Power Supply & Motor Terminal Wire Sizes/Tightening Torques 7.4 Tightening Torque for Fixing Screws Table 7-5 Fixing Screw Recommended Tightening Torque 7.5 Fuses and Circuit Breakers Table 7-6 MICROMASTER 411/COMBIMASTER 411 Fuses and Circuit Breakers Page 8 Options 8.1 MICROMASTER 411/COMBIMASTER 411 User Options 8.2 MICROMASTER 411/COMBIMASTER 411 Programming Options . Issue 03/01 8 Options 8.3 Basic Operator Panel (BOP) / Advanced Operator Panel (AOP) Page Page Page 8.7 PC to Inverter Connection Kit 8.8 PC to AOP Connection Kit Page 8.10 Wall Mounting Kit for MICROMASTER 411 9 Electro-Magnetic Compatibility (EMC) 9.1 Electro-Magnetic Compatibility (EMC) 9.1.1 Self-Certification 9.1.2 Technical Construction File 9.1.3 Emc Type Test Certificate 9.1.4 EMC Directive Compliance with Harmonics Regulations 9.1.5 Environment Classes of EMC performance Environment: General Industrial Environment: Filtered Industrial Environment: Filtered - for residential, commercial and light industry 9.1.6 EMC Compliance Tests 9.1.7 MICROMASTER 411 EMC Compliance Page 10 Engineering Information 10.1 Current Limit and Overload Operation Electronic Trip Overload Limit Long Term Overload Limit Continuous Limit 10.1.1 Current Monitoring Accuracy 10.1.2 Fast Current Limit 10.1.3 Positive Temperature Coefficient Resistor Use 10.1.4 I2t Performance 10.1.5 Internal Overtemperature 10.1.6 Overvoltage and Trip Levels 10.2 Control and Operating Modes 10.2.1 Boost 10.2.2 Proportional and Integral Control (PI) 10.2.2.1 What is Closed Loop control? 10.2.2.2 Implementation on MICROMASTER 411/COMBIMASTER 411 10.2.2.3 Setting up the PI controller Aufrufen der Parameter fr den PI-Regler Enabling PI control PI Feedback signal PI setpoint 10.2.2.4 PI Setpoint ramp times 10.2.2.5 PI Controller Proportional and Integral terms Page 10.2.3 Ziegler-Nichols method of Optimization Page 10.2.4 PI Output Limits 10.2.5 Further features 10.2.6 Energy Saving Mode 10.2.6.1 Energy Saving Mode 1 (P2390 - P2392) Issue 03/01 10 Engineering Information 10.2.6.2 Energy Saving Mode 2 (P2393 - P2398) x *p2393Pp = 10.3 Braking 10.3.1 DC Braking 10.3.2 Vdc Max Controller 10.3.3 Compound Braking 10.4 Derating Factors 10.4.1 Derating with Temperature 10.4.2 Derating with Altitude 10.4.3 Derating with Switching Frequency 10.4.4 Derating for Inverter Orientation 10.5 Thermal Protection and Automatic De-rating 10.6 Operation from Unearthed Supplies 10.7 Lifetime of Inverters 10.8 Working with Binary Connectors (BiCo) 10.8.1 Introduction 10.8.2 How does BiCo work? Example 1 Page 10.8.3 Using Control and Status Words with BiCo 10.8.4 BiCo Connections Table 10-4 BiCo Connections (r0019 to r0054) 10 Engineering Information Issue 03/01 142 Table 10-5 BiCo Connections (r0055 to r1119) Table 10-6 BiCo Connections (r1170 to r2050) 10 Engineering Information Issue 03/01 144 Table 10-7 BiCo connections (r2053 to r2294) 10.9 Harmonic Currents 10.9.1 Harmonic currents with 1% mains impedance Table 10-8 Three Phase 400 V Connection 10.10 Use of MM4 Input Chokes 10.10.1 Mains Supply Impedance 10.11 Power Losses 10.12 Shock and Vibration 10.12.1 Vibration Stress during Operation (Single Sine Sweep) 10.12.2 Shock Stress during Operation (Half Sine Shock) 10.12.3 Vibration and Shock stress during Transport 10.13 PROFIBUS 10.13.1 Overview 10.13.2 Using the PROFIBUS 10.14 PROFIBUS Module 10.14.1 Features of PROFIBUS Module Page Page 10.15 Variant Independent Options 10.15.1 Basic Operating Panel (BOP) 10.15.2 Advanced Operating Panel (AOP) 10.15.3 PROFIBUS Module 10.15.4 PC to Inverter Connection Kit 10.15.5 BOP/AOP Door Mounting Kit for Single Inverter Control 10.15.6 EM Module Page Appendices A Applicable Standards B List of Abbreviations Issue 03/01 MICROMASTER 411 / COMBIMASTER 411 Parts Identification C MICROMASTER 411 / COMBIMASTER 411 Parts Identification D Index Page Page To: Siemens AG Automation & Drives Group SD VM 4 P.O. Box 3269 D-91050 Erlangen Federal Republic of Germany User Documentation