Page
 Preface
Please Read Prior to Installation for Safety
Page
 Table of Contents
 Troubleshooting
Fault Code Information
Start Up
Digital Keypad Operation
 All Brake Resistors & Brake Units Used in AC Motor Drives
 Appendix D CE
Appendix C How to Select the Right AC Motor Drive
 Receiving and Inspection
Introduction
Nameplate Information
Model Explanation
 Drive Frames
Series Number Explanation
Appearances
 Installation Steps
 Storage
 IntroductionVFD-S Series
 This page intentionally left blank
 Installation
Installation and Wiring
Ambient Conditions
 150mm 6inch
 85.0 88.0 74.0 13.0 132.25.21 148.05.83 4411.1
Dimensions
 88 .0 3 .4
 10 2 4
 85 .0 3 .3 10 2 4 74 .0 2 .9
 85 .0 3 .3 74 .0 2 .9
 Frame S1 VFD007S21B
50 .0 1 .9
 12 6 4
 67 .8 2 .6 51 .0 2 .0
 12 7 5
 Frame S2 VFD007S11A
 Frame S2 VFD007S11B
67 .8 2 .6
 12 9 5
 100.0 86.5 173.0 186.0 129.3 16.0
 Wiring
 Basic Wiring Diagrams
Basic Wiring
 NFB
 For Vfdxxxsxxe NPN sink mode
 For Vfdxxxsxxe PNP source mode
 FUSE/NFB
External Wiring
 Main Terminals Connections
Mains power terminals R/L1, S/L2, T/L3 and L/L1, N/L2
Control circuit terminals U/T1, V/T2, W/T3
 Terminals +2/B1, B2 for connecting brake resistor
Terminals +2/B1, +1 for connecting DC reactor
Grounding terminals
No ground loops
 Control Terminals
Terminal symbols and functions
 GND
 AVI/ACI
 General
Digital outputs MO1, MCM
 Main Circuit Terminals
Power terminal
 AC Input Line Motor Terminal
 VFD002S21A/E, VFD004S21A/E, VFD007S21A/E
 Power terminal
 VFD015S21U/43D/43E/43U, VFD022S21U/23D/43D/43E/43U
 VFD015S21D/E, VFD022S21D/E
 This page intentionally left blank
 Preparations before Start-up
Start Up
 Trial Run
Operation Method
 Start UpVFD-S Series
 This page intentionally left blank
 Digital Keypad Operation
Explanation of LED Indicators
Description of the Digital Keypad
Explanations of Display Messages
 Digital Keypad OperationVFD-S Series
 To shift data
How to Operate the Digital Keypad
 This page intentionally left blank
 Parameters
 Group 0 User Parameters Explanation Settings Factory
Summary of Parameter Settings
Group 1 Basic Parameters Explanation Settings Factory
 Group 2 Operation Method Parameters Explanation Settings
Explanation Settings Factory
Setting
 Group 3 Output Function Parameters
 Group 4 Input Function Parameters Explanation Settings
 Forward/reverse N.O. motion
 Group 6 Protection Parameters Explanation Settings
 Explanation Settings Factory
 Group 8 Special Parameters Explanation Settings Factory
Group 7 Motor Parameters Explanation Settings Factory
Group 9 Communication Parameters
 Group a PID Parameters Explanation Settings Factory
 Explanation Settings Factory
 Parameter Settings for Applications
 Wire
 ParametersVFD-S Series
 Running status External system or control wiring
 ParametersVFD-S Series
 Description of Parameter Settings
 Would be displayed as
 ParametersVFD-S Series
 END
 Bit Bit4
 Group 1 Basic Parameters
 Standard V/F Curve
 Factory Setting d10.0
 Command
 Acceleration/deceleration Characteristics
 Group 2 Operation Method Parameters
 01Source of Operation Command
 115V/230V/460V Series
10kHz
 05Loss of ACI Signal 4-20mA
 Analog Frequency Meter Analog Current Meter
 OFF
 TRG
Setting Function Description
 Setting Function Description
 Example
Group 4 Input Function Parameters
 This example shows a potentiometer range of 0 to 5 Volts
 Potentiometer Scale
 Parameters & Functions table
Max Output Pr.1-00 Freq 60Hz
 REV/STOP
Explanations D0 Parameter Disable
 D6 External Reset
D4, d5 External Faults
D7, d8, d9 Multi-Step Speed Command
 D11 Acceleration/Deceleration Speed Inhibit
D10 Jog Operation Control
 D13, d14 External Base Block
D12 First or Second Acceleration/Deceleration Time Selection
 D17, d18 PLC Function Control
D15, d16 Increase/Decrease Master Frequency
 D19 Counter Trigger
 D22 PID function disable
D20 Counter Reset
D28 Press UP/DOWN key to switch forward/reverse N.C. motion
D21 Select ACI / Deselect AVI
 09Line Start Lockout
 ParametersVFD-S Series
 Example 2 Pr.5-07 = d2 Continuously executes program cycles
 Example 3 Pr -07 = d3 Execute one cycle step by step
 Example 5 Pr -07 = d1 Execute one cycle of the PLC program
Weights =Forward Bit =Reverse
 Weights Bit Direction
 Group 6 Protection Parameters
 Over-voltage Stall Prevention
 Factory Setting d150
 Present Fault Record
 ParametersVFD-S Series
 Group 7 Motor Parameters
 Group 8 Special Parameters
Output Frequency
 Factory Setting d2.0
 Maximum Allowable Power Power Loss Time
 ParametersVFD-S Series
 00Communication Address Settings D1 to d254
 +EV
 RTU mode
Ascii mode
 Stop
 LRC CHK
 6FH
 LRC CHK END1 END0
 Starting data address ‘0’ ‘4’ ‘1’
 Content Address Functions
 Read only
 PID error Pld
 Exception Meaning Code
Error Meaning Message
 Communication program of PC
 Group a PID Control
 Unit 2 msec
 Sleep Function
 13 = 56-0X 100100 X 10 =
 Common Problems and Solutions
Fault Code Information
Fault Fault Descriptions Corrective Actions Name
Over current
 OC hardware error
GFF hardware error
Overheating
Low voltage
 External Fault
Fault Descriptions Corrective Actions Name
OH error OV error LV error
Current detection error DC BUS detection error
 Reset
 Over Current OC
Troubleshooting
 Over Voltage OV
Ground Fault
 Low Voltage Lv
 Overload
Over Heat OH
 Keypad Display is Abnormal
Phase Loss PHL
 Motor cannot Run
 Motor Speed cannot be Changed
 Motor does not Run as Expected
Motor Stalls during Acceleration
 Environmental Condition
Electromagnetic/Induction Noise
 Affecting Other Machines
Serial reactor Phase lead capacitor
 Daily Inspection
Maintenance and Inspections
Periodic Inspection
 Keypad Maintenance Check Items Methods and Criterion
Voltage Maintenance Check Items Methods and Criterion
 Change of copper plate
Check Items Methods and Criterion Period
 Year
 Change fan To overheating
 This page intentionally left blank
 Voltage Class 115V Class 230V Class 460V Class
Appendix a Specifications
 Appendix a SpecificationsVFD-S Series
 All Brake Resistors & Brake Units Used in AC Motor Drives
Appendix B Accessories
 Dimensions and Weights for Brake resistors
 EMI Filters
Installation
 Saddle on both ends Saddle on one end
 Length of motor cable
 Order P/N RF007S21AA/ RF007S43AA
 Order P/N RF022S21BA
 Order P/N 08TDT1W4S
Order P/N 12DKT1W3S
 Order P/N 35DRT1W3C
Order P/N 22DRT1W3S
 ~5% impedance
AC Reactor AC Input Reactor Recommended Value
 Applications for AC Reactor
AC Output Reactor Recommended Value
Impedance
 May be damaged when over current occurs during operation
 M1 reactor
 Small-capacity
 MTE CAT. no
DC Choke Recommended Values
 Zero Phase Reactor RF220X00A
 Models Screw Size
Din Rail-DR01
 Remote Controller RC-01
 Conduit Bracket BK-S
 Fuse Specification Chart
Non-fuse Circuit Breaker Chart
 Related Specification
Appendix C How to Select the Right AC Motor Drive
 When one AC motor drive operates more than one motor
When one AC motor drive operates one motor
Capacity Formulas
 ⋅ IM ≤ the rated current of AC motor drive a
 Parameter Settings Note
General Precautions
Selection Note
 Standard motor
How to Choose a Suitable Motor
 Pole-changing Dahlander motor
Special motors
 Motor torque
Power Transmission Mechanism
 AC motor drive
 Delta ELECTRONICS, INC
Appendix D CE
 Delta ELECTRONICS, INC