EACON EC680 Manuals

Manuals and User Guides for EACON EC680. We have 1 EACON EC680 manual available for free PDF download: User Manual

EACON EC680 User Manual (101 pages)

AC Drive

Brand: EACON | Category: DC Drives | Size: 3 MB

Table of Contents
2
Introduction
4
Safety Precautions
4
Technical Specifications
5
Read below Information before Use
7
Delivery Inspection
7
Transport
8
Storage
8
Considerations of Choices of AC Drives
8
Mechanical and Electrical Installation
9
Installation Environment
9
Conditions for Installation
9
Installation Dimension of AC Drive
9
Instruction for Wire Layout
11
Basic Wire Layout
11
Standard Wiring Diagram
12
System Wiring Diagram
12
Main Circuit Terminal Distribution
13
Main Circuit Connection Functions
14
AC Drive Control Terminal Connections
15
Basic Operation and Commissioning
16
LED Keyboard Panel Appearance and Operation Process
16
LED Operation Panel
16
Description of LED Operation Panel Indicators
16
Parameters Composition
18
Query of Status Parameters
18
Check and Test before Operation
19
Running Way
19
Test Run
19
Function Parameters Description
20
Start/Stop Command Source
20
Terminal Control
20
Serial Communication
23
Set Frequency Reference
23
Set Main Frequency Reference
23
Setting Auxiliary Frequency Reference
32
Main & Auxiliary Calculation
32
Command Source + Frequency Reference Setting Channel
33
Frequency Reference Limit
33
Running Mode When Frequency Reference below Lower Limit
33
Start/Stop the AC Drive
34
Start Mode
34
Stop Mode
35
Acceleration/Deceleration Time and S-Curve Setting
35
Motor Auto-Tuning
37
Control Performance
38
V/F Curve
38
Torque Boost
39
Current Limit Control
39
Voltage Limit and Braking Unit Applied Voltage 7
40
Speed Loop
41
SVC/FVC Slip Compensation Gain
41
SVC Speed Feedback Stability
41
Torque Limit
41
Current Loop
43
Improving Field Weakening Area Performance
43
Auxiliary Control
44
Protections
44
Motor Overload Protection
44
Phase Loss Protection
44
Fault Reset
45
Fault Protection Action Selection
45
Motor Overheat Protection
46
Power Dip Ride-Through
46
Load Lost Protection
47
Overspeed Protection
47
Speed Error Protection
47
Undervoltage & Overvoltage Threshold and Overcurrent Fast Prevention
48
Output Overcurrent Protection
48
Monitoring
48
Process Control
52
Fixed Length Control
52
Counting
53
Motor 2 Parameters
53
User Programmable Card A1/A0
54
Master and Slave Control
56
Control Circuit Terminals
60
Function of S Terminals
60
Function of y Terminals
63
Function of VS Terminals
65
Function of Vyterminals
66
Function of the AI Terminals
66
Function of the AO and Pulse Output Terminals
66
Communication
67
RS485 Card and RS485 Communication Protocol
67
FD Communication Parameter Description
69
Auxiliary Function
70
Jog
70
Jump Frequency, FWD/REV Switchover Dead-Zone Time Reverse Run Prohibited
71
Frequency Detection (FDT)
72
Frequency Reference Reached Detection Width
72
Acceleration/Deceleration Time Switchover
73
Frequency Reached Detection
73
Zero Current Detection
73
Current Detection
74
Timing Function
74
AI1 Input Voltage Upper/Lower Limit
74
IGBT Temperature
74
Cooling Fan
74
Hibernating and Wakeup
75
Running Time Threshold this Time
75
Output Power Correction
75
6: Regular Inspection and Maintenance
76
Daily Inspection
76
Periodic Inspection
76
Faults and Solutions
77
List of Actions to Protect
77
Reset Alarm
79
The Causes and Solutions for AC Drive's Faults
79
Function Code Table
80
Appendix
81
Appendix 1: Functionalcodetable
81
Appendix I: FunctionalCodeTable
81
Appendix 2: Product Speci Cation
99
Appendix 3: Optional Digital Manipulator an External Components
99
Appendix 4: Braking Resistor
100
Warranty Card
101

EACON Categories

DC Drives Controller

More EACON Manuals

EACON EC680 Manuals

EACON EC680 User Manual (101 pages)

Table of Contents

Related Products

EACON Categories