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ECW500
WEG ECW500 Manuals
Manuals and User Guides for WEG ECW500. We have
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WEG ECW500 manual available for free PDF download: User Manual
WEG ECW500 User Manual (84 pages)
Automatic Voltage Regulator
Brand:
WEG
| Category:
Controller
| Size: 2 MB
Table of Contents
Table of Contents
5
1 Quick Parameter Reference
9
2 Errors, Warnings and Events
20
Errors
20
Warnings
20
Events
21
3 Safety Instructions
22
Safety Warnings in the Manual
22
Safety Warnings in the Product
22
Preliminary Recommendations
23
4 About the Ecw500
24
About the Manual
24
Symbols Used
24
Software Version
25
Characteristics
26
Label Information
27
Human Machine Interface (Hmi)
28
Keys
28
Installation
29
Battery
29
5 Installation and Connection
30
Receiving and Storage
30
Mechanical Installation
30
Environmental Conditions
30
Positioning and Mounting
30
Electrical Installation
32
Power and Grounding Wiring
33
Protection Fuses
34
Grounding Connection
35
Control Connections
36
6 Functional Description
39
Parameter Structure in Hmi
39
Measurement Screens
41
Edition Screens
42
Event Screen
42
Password Screen
43
Digital Inputs
44
ON Digital Input
45
OFF Digital Input
45
MTVC Digital Input
45
MECC Digital Input
45
ENABLE PARALLEL Digital Input
45
DISABLE PARALLEL Digital Input
45
ENABLE ONLINE Digital Input
46
DISABLE ONLINE Digital Input
46
INCREMENT Digital Input
46
DECREMENT Digital Input
46
ALARM RESET Digital Input
47
Analog Inputs
47
Analog Output
49
Operation Modes
49
Off
49
MTVC (Automatic)
49
MECC (Manual)
49
Mtvc_Droop
50
MPFC (Power Factor Control)
51
MRPC (Var Control)
51
Switching between Operating Modes
51
Limiters
53
Underfrequency Limiter (LUF)
53
Excitation Overcurrent Limiter (LEOC)
55
Excitation Undercurrent Limiter (LEUC)
56
Terminal Overcurrent Limiter (LTOC)
57
Protections
58
Feedback Loss Protection (PFL)
59
Excitation Overvoltage Protection (PEOV)
59
Fault Protection in the Rotating Diodes (PED)
59
Excitation Loss Protection (PEL)
60
Terminal Overvoltage Protection (PTOV)
60
Terminal Undervoltage Protection (PTUV)
60
Power Module Overtemperature Protection
60
Power Phase Loss Protection
60
Maximum/Minimum Protection Limits of the PWM
60
Analog Input in Current: Loss Protection (PLCI)
61
Critical Protection
61
Underfrequency Protection
61
Excitation Overcurrent Protection (PEOC)
61
DC Link Overvoltage Protection
61
Fault Protection on Triggers of the Power Switches
61
Digital Relay Output
61
Status Relay
61
General Fault Relay
61
Configurable Relays 0, 1, 2 and 3
61
Soft Start
62
Automatic Tuning (Autotuning)
62
Configuration Parameters
62
Commands
64
Messages
65
Monitoring
65
Special Functions
65
Self-Calibration of the Excitation Current Measurement
65
Self-Calibration of the Analog Inputs
66
7 Modbus Rtu Communication
67
Structure of the Messages in the Rtu Mode
67
Modbus Functions Available on the Ecw500
67
Parameter Types of the ECW500
67
Serial Transmission
68
Time between Messages
68
Physical Interface
68
8 Ethernet Communication (Modbus Tcp)
70
9 Anybus Communication
71
10 Startup
72
Required Equipment
72
Preparation and Power-Up of the Electronics
72
System Data
72
Configuring the Ecw500
72
Rated Parameters
72
Operating Modes and Limiters
73
Input and Output Configuration
73
Control Configuration
74
Configuring the Protections
75
Tests on the Offline Modes
75
Turning on and off the Regulator with Machine Spinning
75
Test of the Excitation Current Limiter
76
Tests on the Online Modes
77
11 Maintenance
79
Diagnosis of Faults, Errors and Messages
79
Technical Assistance
79
Preventive Maintenance
79
Instructions to Clean the Product
80
Solving the most Commom Problems
80
12 Technical Specifications
82
Power Data
82
Eletronics / General Data
83
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