Delta VFD-E User manual

Preface
Thank you for choosing DELTA’s high-performance VFD-E Series. The VFD-E Series is
manufactured with high-quality components and materials and incorporate the latest microprocessor
technology available.
This manual is to be used for the installation, parameter setting, troubleshooting, and daily
maintenance of the AC motor drive. To guarantee safe operation of the equipment, read the following
safety guidelines before connecting power to the AC motor drive. Keep this operating manual at
hand and distribute to all users for reference.
To ensure the safety of operators and equipment, only qualified personnel familiar with AC motor
drive are to do installation, start-up and maintenance. Always read this manual thoroughly before
using VFD-E series AC Motor Drive, especially the WARNING, DANGER and CAUTION notes.
Failure to comply may result in personal injury and equipment damage. If you have any questions,
please contact your dealer.
PLEASE READ PRIOR TO INSTALLATION FOR SAFETY.
DANGER!
1. AC input power must be disconnected before any wiring to the AC motor drive is made.
2. A charge may still remain in the DC-link capacitors with hazardous voltages, even if the power
has been turned off. To prevent personal injury, please ensure that power has turned off before
opening the AC motor drive and wait ten minutes for the capacitors to discharge to safe voltage
levels.
3. Never reassemble internal components or wiring.
4. The AC motor drive may be destroyed beyond repair if incorrect cables are connected to the
input/output terminals. Never connect the AC motor drive output terminals U/T1, V/T2, and
W/T3 directly to the AC mains circuit power supply.
5. Ground the VFD-E using the ground terminal. The grounding method must comply with the laws
of the country where the AC motor drive is to be installed. Refer to the Basic Wiring Diagram.
6. VFD-E series is used only to control variable speed of 3-phase induction motors, NOT for 1-
phase motors or other purpose.
7. VFD-E series shall NOT be used for life support equipment or any life safety situation.

WARNING!
1. DO NOT use Hi-pot test for internal components. The semi-conductor used in AC motor drive
easily damage by high-voltage.
2. There are highly sensitive MOS components on the printed circuit boards. These components
are especially sensitive to static electricity. To prevent damage to these components, do not
touch these components or the circuit boards with metal objects or your bare hands.
3. Only qualified persons are allowed to install, wire and maintain AC motor drives.
CAUTION!
1. Some parameters settings can cause the motor to run immediately after applying power.
2. DO NOT install the AC motor drive in a place subjected to high temperature, direct sunlight,
high humidity, excessive vibration, corrosive gases or liquids, or airborne dust or metallic
particles.
3. Only use AC motor drives within specification. Failure to comply may result in fire, explosion or
electric shock.
4. To prevent personal injury, please keep children and unqualified people away from the
equipment.
5. When the motor cable between AC motor drive and motor is too long, the layer insulation of the
motor may be damaged. Please use a frequency inverter duty motor or add an AC output
reactor to prevent damage to the motor. Refer to appendix B Reactor for details.
6. The rated voltage for AC motor drive must be ≤240V (≤480V for 460V models) and the mains
supply current capacity must be ≤5000A RMS (≤10000A RMS for the ≥40hp (30kW) models).
DeviceNet is a registered trademark of the Open DeviceNet Vendor Association, Inc. Lonwork is a
registered trademark of Echelon Corporation. Profibus is a registered trademark of Profibus
International. CANopen is a registered trademark of CAN in Automation (CiA). Other trademarks
belong to their respective owners.

Table of Contents
Preface .............................................................................................................i
Table of Contents..........................................................................................iii
Chapter 1 Introduction................................................................................1-1
1.1 Receiving and Inspection ................................................................... 1-2
1.1.1 Nameplate Information................................................................ 1-2
1.1.2 Model Explanation ...................................................................... 1-2
1.1.3 Series Number Explanation ........................................................ 1-3
1.1.4 Drive Frames and Appearances ................................................. 1-3
1.1.5 Remove Instructions ................................................................... 1-6
1.2 Preparation for Installation and Wiring ............................................... 1-7
1.2.1 Ambient Conditions..................................................................... 1-7
1.2.2 DC-bus Sharing: Connecting the DC-bus of the AC Motor Drives in
Parallel............................................................................................... 1-10
1.3 Dimensions....................................................................................... 1-11
Chapter 2 Installation and Wiring ..............................................................2-1
2.1 Wiring ................................................................................................. 2-2
2.2 External Wiring ................................................................................. 2-12
2.3 Main Circuit ...................................................................................... 2-13
2.3.1 Main Circuit Connection............................................................ 2-13
2.3.2 Main Circuit Terminals .............................................................. 2-16
2.4 Control Terminals ............................................................................. 2-17

Chapter 3 Keypad and Start Up..................................................................3-1
3.1 Keypad ...............................................................................................3-1
3.2 Operation Method ...............................................................................3-2
3.3 Trial Run .............................................................................................3-3
Chapter 4 Parameters..................................................................................4-1
4.1 Summary of Parameter Settings.........................................................4-2
4.2 Parameter Settings for Applications..................................................4-29
4.3 Description of Parameter Settings ....................................................4-34
4.4 Summary of Parameter Settings (for VFD*E*C models).................4-139
Chapter 5 Troubleshooting.........................................................................5-1
5.1 Over Current (OC) ..............................................................................5-1
5.2 Ground Fault.......................................................................................5-2
5.3 Over Voltage (OV) ..............................................................................5-2
5.4 Low Voltage (Lv).................................................................................5-3
5.5 Over Heat (OH)...................................................................................5-4
5.6 Overload .............................................................................................5-4
5.7 Keypad Display is Abnormal ...............................................................5-5
5.8 Phase Loss (PHL)...............................................................................5-5
5.9 Motor cannot Run ...............................................................................5-6
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................................................................5-10

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 .......................................................................................... 6-5
6.2 Maintenance and Inspections............................................................. 6-5
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-4
B.2 Non-fuse Circuit Breaker Chart ..........................................................B-8
B.3 Fuse Specification Chart ....................................................................B-9
B.4 AC Reactor ......................................................................................B-10
B.4.1 AC Input Reactor Recommended Value...................................B-10
B.4.2 AC Output Reactor Recommended Value ................................ B-10
B.4.3 Applications ..............................................................................B-11
B.5 Zero Phase Reactor (RF220X00A) ..................................................B-14
B.6 Remote Controller RC-01.................................................................B-14
B.7 PU06................................................................................................B-15
B.7.1 Description of the Digital Keypad VFD-PU06 ........................... B-15
B.7.2 Explanation of Display Message...............................................B-15
B.7.3 Operation Flow Chart ............................................................... B-16
B.8 KPE-LE02 ........................................................................................B-17
B.8.1 Description of the Digital Keypad KPE-LE02............................B-17
B.8.2 How to Operate the Digital Keypad .......................................... B-19

B.8.3 Reference Table for the 7-segment LED Display of the Digital
Keypad ...............................................................................................B-20
B.9 Extension Card................................................................................ B-21
B.9.1 Relay Card................................................................................B-21
B.9.2 Digital I/O Card .........................................................................B-22
B.9.3 Analog I/O Card ........................................................................B-22
B.9.4 Communication Card ................................................................B-22
B.9.5 Speed Feedback Card ..............................................................B-23
B.10 Fieldbus Modules .......................................................................... B-23
B.10.1 DeviceNet Communication Module (CME-DN01) ...................B-23
B.10.1.1 Panel Appearance and Dimensions ................................B-23
B.10.1.2 Wiring and Settings .........................................................B-24
B.10.1.3 Mounting Method ............................................................B-24
B.10.1.4 Power Supply ..................................................................B-25
B.10.1.5 LEDs Display...................................................................B-25
B.10.2 LonWorks Communication Module (CME-LW01) ...................B-25
B.10.2.1 Introduction .....................................................................B-25
B.10.2.2 Dimensions .....................................................................B-26
B.10.2.3 Specifications ..................................................................B-26
B.10.2.4 Wiring..............................................................................B-26
B.10.2.5 LED Indications ...............................................................B-27
B.10.3 Profibus Communication Module (CME-PD01).......................B-27
B.10.3.1 Panel Appearance...........................................................B-27
B.10.3.2 Dimensions .....................................................................B-28
B.10.3.3 Parameters Settings in VFD-E ........................................B-28

B.10.3.4 Power Supply.................................................................. B-28
B.10.3.5 PROFIBUS Address .......................................................B-28
B.10.4 CME-COP01 (CANopen)........................................................ B-29
B.10.4.1 Product Profile ................................................................B-29
B.10.4.2 Specifications.................................................................. B-29
B.10.4.3 Components ...................................................................B-30
B.10.4.4 LED Indicator Explanation & Troubleshooting ................ B-31
B.11 DIN Rail..........................................................................................B-33
B.11.1 MKE-DRA...............................................................................B-33
B.11.2 MKE-DRB...............................................................................B-34
B.11.3 MKE-EP.................................................................................. B-34
Appendix C How to Select the Right AC Motor Drive.............................. C-1
C.1 Capacity Formulas .............................................................................C-2
C.2 General Precaution............................................................................C-4
C.3 How to Choose a Suitable Motor .......................................................C-5
Appendix D How to Use PLC Function..................................................... D-1
D.1 PLC Overview....................................................................................D-1
D.1.1 Introduction ................................................................................D-1
D.1.2 Ladder Diagram Editor – WPLSoft .............................................D-1
D.2 Start-up ..............................................................................................D-2
D.2.1 The Steps for PLC Execution .....................................................D-2
D.2.2 Device Reference Table.............................................................D-3
D.2.3 WPLSoft Installation ...................................................................D-4
D.2.4 Program Input.............................................................................D-5

D.2.5 Program Download .................................................................... D-5
D.2.6 Program Monitor ........................................................................ D-6
D.2.7 The Limit of PLC ........................................................................ D-6
D.3 Ladder Diagram ................................................................................ D-8
D.3.1 Program Scan Chart of the PLC Ladder Diagram...................... D-8
D.3.2 Introduction................................................................................ D-8
D.3.3 The Edition of PLC Ladder Diagram ........................................ D-11
D.3.4 The Example for Designing Basic Program ............................. D-14
D.4 PLC Devices ................................................................................... D-19
D.4.1 Summary of DVP-PLC Device Number ................................... D-19
D.4.2 Devices Functions ................................................................... D-20
D.4.3 Value, Constant [K] / [H] .......................................................... D-21
D.4.4 The Function of Auxiliary Relay ............................................... D-23
D.4.5 The Function of Timer.............................................................. D-23
D.4.6 The Features and Functions of Counter .................................. D-25
D.4.7 Register Types......................................................................... D-26
D.4.8 Special Auxiliary Relays .......................................................... D-27
D.4.9 Special Registers..................................................................... D-28
D.4.10 Communication Addresses for Devices (only for PLC2 mode) .. D-
29
D.4.11 Function Code (only for PLC2 mode) .................................... D-30
D.5 Commands...................................................................................... D-30
D.5.1 Basic Commands..................................................................... D-30
D.5.2 Output Commands................................................................... D-31
D.5.3 Timer and Counters ................................................................. D-31

D.5.4 Main Control Commands..........................................................D-31
D.5.5 Rising-edge/falling-edge Detection Commands of Contact ......D-31
D.5.6 Rising-edge/falling-edge Output Commands............................D-32
D.5.7 End Command .........................................................................D-32
D.5.8 Explanation for the Commands ................................................D-32
D.5.9 Description of the Application Commands................................D-47
D.5.10 Explanation for the Application Commands............................D-48
D.5.11 Special Application Commands for the AC Motor Drive .........D-60
D.6 Error Code .......................................................................................D-67
Appendix E CANopen Function .................................................................E-1
E.1 Overview ............................................................................................E-2
E.1.1 CANopen Protocol......................................................................E-2
E.1.2 RJ-45 Pin Definition.................................................................... E-3
E.1.3 Pre-Defined Connection Set.......................................................E-3
E.1.4 CANopen Communication Protocol ............................................ E-4
E.1.4.1 NMT (Network Management Object) ..................................E-4
E.1.4.2 SDO (Service Data Object).................................................E-6
E.1.4.3 PDO (Process Data Object)................................................E-7
E.1.4.4 EMCY (Emergency Object)................................................. E-9
E.2 How to Control by CANopen ............................................................E-13

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Revision November 2007, 03EE, SW--PW V1.10/CTL V2.10 1-1
Chapter 1 Introduction
The AC motor drive should be kept in the shipping carton or crate before installation. In order to
retain the warranty coverage, the AC motor drive should be stored properly when it is not to be used
for an extended period of time. Storage conditions are:
CAUTION!
1. Store in a clean and dry location free from direct sunlight or corrosive fumes.
2. Store within an ambient temperature range of -20 °C to +60 °C.
3. Store within a relative humidity range of 0% to 90% and non-condensing environment.
4. Store within an air pressure range of 86 kPA to 106kPA.
5. DO NOT place on the ground directly. It should be stored properly. Moreover, if the surrounding
environment is humid, you should put exsiccator in the package.
6. DO NOT store in an area with rapid changes in temperature. It may cause condensation and
frost.
7. If the AC motor drive is stored for more than 3 months, the temperature should not be higher
than 30 °C. Storage longer than one year is not recommended, it could result in the degradation
of the electrolytic capacitors.
8. When the AC motor drive is not used for longer time after installation on building sites or places
with humidity and dust, it’s best to move the AC motor drive to an environment as stated above.

Chapter 1 Introduction|
1-2 Revision November 2007, 03EE, SW--PW V1.10/CTL V2.10
1.1 Receiving and Inspection
This VFD-E AC motor drive has gone through rigorous quality control tests at the factory before
shipment. After receiving the AC motor drive, please check for the following:

Check to make sure that the package includes an AC motor drive, the User Manual/Quick
Start and CD.

Inspect the unit to assure it was not damaged during shipment.

Make sure that the part number indicated on the nameplate corresponds with the part
number of your order.
1.1.1 Nameplate Information
Example for 1HP/0.75kW 3-phase 230V AC motor drive
MODEL VFD007E23A :
INPUT :3PH 200-240V 50/60Hz 5.1A
OUTPUT :3PH 0-240V 4.2A 1.6kVA 0.75kW/1HP
FREQUENCY RANGE : 0.1~400Hz
Serial Number & Bar Code
AC Drive Model
Input Spec.
Output Spec.
Output Frequency Range
007E23A0T5011230
01.03
02.03
Software Version
Power Board
Control Board
1.1.2 Model Explanation
VFD A
Version Type
23
Mains Input Voltage
11:115 Single phaseV 21: phase230V Single
23:230 Three phaseV
E
E Series
007
Applicable motor capacity
004: 0.5 HP(0.4kW)
015: 2 HP(1.5kW)
022: 3 HP(2.2kW)
Series Name ( ariable requency rive) VF D
43:460 Three phaseV
002: 0.25 HP(0.2kW)
055: 7.5 HP(5.5kW)
110: 15 HP(11kW)
037: 5 HP(3.7kW)
A: Standard drive
C: CANopen
P: Cold plate drive (frame A only)
T: Frame A, built-in brake chopper

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Revision November 2007, 03EE, SW--PW V1.10/CTL V2.10 1-3
1.1.3 Series Number Explanation
0177T007E23A
Production number
Production year 2007
Production factory
Production week
T: Taoyuan, W: Wujiang
Model
230V3-phase 1HP(0.75kW)
If the nameplate information does not correspond to your purchase order or if there are
any problems, please contact your distributor.
1.1.4 Drive Frames and Appearances
0.25-2HP/0.2-1.5kW (Frame A)
Input terminals
(R/L1, S/L2, T/L3)
Case body
Keypad cover
Control board case
Output terminals
(U/T1, V/T2, W/T3)
Control board cover

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1-4 Revision November 2007, 03EE, SW--PW V1.10/CTL V2.10
1-15HP/0.75-11kW (Frame B&C)
Input terminals cover
(R/L1, S/L2, T/L3)
Case body
Keypad cover
Output terminals cover
(U/T1, V/T2, W/T3)
Control board cover
Internal Structure
1.
2.
3.
READY: power indicator
RUN: status indicator
FAULT: fault indicator
NPN/PNP
RS485 port (RJ-45)
Switch to ON for 50Hz, refer to
P 01.00 to P01.02 for details
Switch to ON for free run to stop
refer to P02.02
Switch to ON for setting frequency
source to ACI (P 02.00=2)
ACI terminal (ACI/AVI2 switch )
Mounting port for extension card
NOTE
The LED “READY” will light up after applying power. The light won’t be off until the capacitors are
discharged to safe voltage levels after power off.

Chapter 1 Introduction|
Revision November 2007, 03EE, SW--PW V1.10/CTL V2.10 1-5
RFI Jumper Location
Frame A: near the output terminals (U/T1, V/T2, W/T3)
Frame B: above the nameplate
Frame C: above the warning label
Frame Power range Models
VFD002E11A/21A/23A, VFD004E11A/21A/23A/43A,
VFD007E21A/23A/43A, VFD015E23A/43A
VFD002E11C/21C/23C, VFD004E11C/21C/23C/43C,
VFD007E21C/23C/43C, VFD015E23C/43C
VFD002E11T/21T/23T, VFD004E11T/21T/23T/43T,
VFD007E21T/23T/43T, VFD015E23T/43T
A 0.25-2hp (0.2-1.5kW)
VFD002E11P/21P/23P, VFD004E11P/21P/23P/43P,
VFD007E21P/23P/43P, VFD015E23P
B 1-5hp (0.75-3.7kW)
VFD007E11A, VFD015E21A, VFD022E21A/23A/43A,
VFD037E23A/43A, VFD007E11C, VFD015E21C,
VFD022E21C/23C/43C, VFD037E23C/43C
C 7.5-15hp (5.5-11kW) VFD055E23A/43A, VFD075E23A/43A, VFD110E43A,
VFD055E23C/43C, VFD075E23C/43C, VFD110E43C
RFI Jumper
RFI Jumper: The AC motor drive may emit the electrical noise. The RFI jumper is used to suppress
the interference (Radio Frequency Interference) on the power line.
Main power isolated from earth:
If the AC motor drive is supplied from an isolated power (IT power), the RFI jumper must be cut off.
Then the RFI capacities (filter capacitors) will be disconnected from ground to prevent circuit damage
(according to IEC 61800-3) and reduce earth leakage current.

Chapter 1 Introduction|
1-6 Revision November 2007, 03EE, SW--PW V1.10/CTL V2.10
CAUTION!
1. After applying power to the AC motor drive, do not cut off the RFI jumper. Therefore,
please make sure that main power has been switched off before cutting the RFI jumper.
2. The gap discharge may occur when the transient voltage is higher than 1,000V. Besides,
electro-magnetic compatibility of the AC motor drives will be lower after cutting the RFI
jumper.
3. Do NOT cut the RFI jumper when main power is connected to earth.
4. The RFI jumper cannot be cut when Hi-pot tests are performed. The mains power and
motor must be separated if high voltage test is performed and the leakage currents are
too high.
5. To prevent drive damage, the RFI jumper connected to ground shall be cut off if the AC
motor drive is installed on an ungrounded power system or a high resistance-grounded
(over 30 ohms) power system or a corner grounded TN system.
1.1.5 Remove Instructions
Remove Keypad
1. Press and hold in the tabs on each side
of the cover.
2. Pull the cover up to release.
Remove Front Cover
Step 1 Step 2

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Revision November 2007, 03EE, SW--PW V1.10/CTL V2.10 1-7
1.2 Preparation for Installation and Wiring
1.2.1 Ambient Conditions
Install the AC motor drive in an environment with the following conditions:
Air Temperature: -10 ~ +50°C (14 ~ 122°F) for UL & cUL
-10 ~ +40°C (14 ~ 104°F) for side-by-side mounting
Relative Humidity: <90%, no condensation allowed
Atmosphere
pressure: 86 ~ 106 kPa
Installation Site
Altitude: <1000m
Operation
Vibration: <20Hz: 9.80 m/s2(1G) max
20 ~ 50Hz: 5.88 m/s2(0.6G) max
Remove RST Terminal Cover
(For Frame B and Frame C)
For frame A, it doesn’t have cover and can be
wired directly.
Remove UVW Terminal Cover
(For Frame B and Frame C)
For frame A, it doesn’t have cover and can be
wired directly.
Remove Fan Remove Extension Card