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VFD-L Series
User manual
Table Of Contents - Delta VFD-L series User Manual
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Also See for VFD-L series
:
Instruction sheet
(2 pages)
,
User manual
(88 pages)
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Table Of Contents
89
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
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Table of Contents
Getting Started
4
Table Of Contents
5
Nameplate Information
7
Model Explanation
7
Chapter 1 Receiving And Inspections
7
Series Number Explanation
8
Storage And Installation
9
Chapter 2 Storage And Installation
9
Minimum Clearances And Air Flow
10
Installation
10
General Wiring Information
11
Applicable Codes
11
Chapter 3 Wiring
11
Basic Wiring Diagram
12
Terminal Explanations
13
Control Terminals Explanations
13
Main Circuit Wiring
14
Wiring Notes
15
Description Of Digital Keypad
17
Chapter 4 Digital Keypad Operation
17
Explanations Of Display Messages
18
Identity Code Of Ac Motor Drive
19
Rated Current Display Of The Ac Drive
19
Chapter 5 Description Of Parameter Settings
19
Group 0: User Parameters
19
Content Of User Defined Unit
20
User Defined Coefficient K
20
Software Version
21
Password Input
21
Password Configuration
21
Maximum Output Frequency (Fo. Max)
22
Maximum Voltage Frequency
22
Max. Output Voltage (Vmax)
22
Mid-Point Frequency (Fmid)
22
Group 1: Basic Parameters
22
Mid-Point Voltage (Vmid)
23
Minimum Output Frequency (Fmin)
23
Minimum Output Voltage (Vmin)
23
Upper Bound Of Output Frequency
23
Lower Bound Of Output Frequency
24
Jog Accel Time
25
Jog Decel Time
25
Jog Frequency
25
Auto-Acceleration / Deceleration
26
Acceleration S-Curve
26
Deceleration S-Curve
26
Operation Method Parameters
28
Source Of Frequency Command
28
Source Of Operation Command
28
Stop Method
28
Pwm Carrier Frequency Selections
29
Reverse Operation Inhibit
30
Loss Of Aci Input
30
Line Start Lockout
30
Desired Frequency Attained
31
Terminal Count Value
31
Preliminary Count Value
31
Group 3: Output Function Parameters
31
Multi-Function (Relay Output)
32
Potentiometer Bias Frequency
34
Potentiometer Bias Polarity
34
Potentiometer Frequency Gain
34
Group 4: Input Function Parameters
34
Multi-Function Input Terminal (M0, M1)
37
Parameters & Functions Table
38
Parameter Disable
38
Multi-Step Speed Command
40
Jog Operation Control
40
Accel/Decel Speed Inhibit
41
First Or Second Accel./Decel. Time Selection
41
External Base Block
42
Increase/Decrease Master Frequency
42
Plc Function Control
43
Counter Trigger
43
Counter Reset
44
Select Aci / Deselect Avi
44
Multi-Step Speed, Process Logic Control Parameter
45
Plc Mode
45
Plc Forward/Reverse Motion
48
Over-Voltage Prevention Level
50
Over-Current Prevention Level
50
Group 6: Protection Parameters
50
Over-Torque Detection Mode
51
Over-Torque Detection Level
51
Continuous Output Time Limit
51
Electronic Thermal Overload Relay Selection
51
Electronic Thermal Characteristic
52
Motor Rated Current
53
Motor No-Load Current
53
Torque Compensation
53
Group 7: Motor Parameters
53
Dc Braking Voltage Level
54
Dc Braking Time During Start-Up
54
Dc Braking Time During Stopping
54
Group 8: Special Parameters
54
Momentary Power Loss Operation Selection
55
Maximum Allowable Power Loss Time
55
Base-Block Time For Speed Search
55
Maximum Speed Search Current Level
55
Auto Restart After Fault
56
Automatic Voltage Regulation (Avr)
57
Dynamic Braking Voltage
57
Dc Braking Lower Bound Limit
57
Communication Address
58
Transmission Speed
58
Transmission Fault Treatment
58
Group 9: Communication Parameters
58
Modbus Communication Watchdog Timer
59
Communication Protocol
59
Code Meaning
60
Ascii Mode
60
Data Format
60
10-Bit Character Frame (For 7-Bit Character)
60
11-Bit Character Frame (For 8-Bit Character)
61
Communication Data Frame
61
Adr (Communication Address)
62
Cmd (Command Code) And Data (Data Characters)
62
Chk (Check Sum)
64
Address List
66
Exception Response
68
Communication Program Of Pc
70
Periodic Inspection
72
Periodic Maintenance
72
Chapter 6 Maintenance And Inspections
72
Common Problems And Solutions
73
Chapter 7 Troubleshooting And Fault Information
73
Basic Parameters
77
Chapter 8 Summary Of Parameter Settings
77
Multi-Step Speed And Plc Parameters
80
Appendix A Specifications
84
Accessories
85
Non-Fuse Circuit Breaker Chart
85
Fuse Specification Chart
85
Appendix C Dimensions
86
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