Delta Electronics VFD-EL series

5.10 Motor Speed cannot be Changed ................................................................... 5-7
5.11 Motor Stalls during Acceleration ..................................................................... 5-8
5.12 The Motor does not Run as Expected ............................................................ 5-8
5.13 Electromagnetic/Induction Noise .................................................................... 5-9
5.14 Environmental Condition ................................................................................ 5-9
5.15 Affecting Other Machines ............................................................................... 5-9
Chapter 6 Fault Code Information and Maintenance .............................................. 6-1
6.1 Fault Code Information ..................................................................................... 6-1
6.1.1 Common Problems and Solutions ............................................................ 6-1
6.1.2 Reset ....................................................................................................... 6-4
6.2 Maintenance and Inspections ........................................................................... 6-4
Appendix A Specifications ....................................................................................... A-1
Appendix B Accessories .......................................................................................... B-1
B.1 All Brake Resistors & Brake Units Used in AC Motor Drives ........................... B-1
B.1.1 Dimensions and Weights for Brake Resistors .......................................... B-3
B.2 No Fuse Circuit Breaker Chart ........................................................................ B-5
B.3 Fuse Specification Chart ................................................................................. B-6
B.4 AC Reactor ..................................................................................................... B-7
B.4.1 AC Input Reactor Recommended Value .................................................. B-7
B.4.2 AC Output Reactor Recommended Value ............................................... B-7
B.4.3 Applications ............................................................................................. B-8
B.5 Zero Phase Reactor (RF220X00A) ................................................................. B-9
B.6 Remote Controller RC-01 ............................................................................. B-10
B.7 PU06 ............................................................................................................ B-11
B.7.1 Description of the Digital Keypad VFD-PU06 ......................................... B-11
B.7.2 Explanation of Display Message ............................................................ B-11
B.7.3 Operation Flow Chart ............................................................................ B-12
B.8 Fieldbus Modules ......................................................................................... B-13
B.8.1 DeviceNet Communication Module (CME-DN01) .................................. B-13
B.8.1.1 Panel Appearance and Dimensions .............................................. B-13
B.8.1.2 Wiring and Settings ....................................................................... B-13
B.8.1.3 Power Supply ................................................................................ B-14
B.8.1.4 LEDs Display ................................................................................ B-14
B.8.2 LonWorks Communication Module (CME-LW01)................................... B-14
B.8.2.1 Introduction ................................................................................... B-14
B.8.2.2 Dimensions ................................................................................... B-14
B.8.2.3 Specifications ................................................................................ B-15
B.8.2.4 Wiring............................................................................................ B-15
B.8.2.5 LED Indications ............................................................................. B-15
B.8.3 Profibus Communication Module (CME-PD01) ...................................... B-16
B.8.3.1 Panel Appearance ......................................................................... B-16
B.8.3.2 Dimensions ................................................................................... B-17
B.8.3.3 Parameters Settings in VFD-EL..................................................... B-17
B.8.3.4 Power Supply ................................................................................ B-17