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SRW 01
WEG SRW 01 Manuals
Manuals and User Guides for WEG SRW 01. We have
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WEG SRW 01 manual available for free PDF download: User Manual
WEG SRW 01 User Manual (148 pages)
Smart Relay
Brand:
WEG
| Category:
Relays
| Size: 14.07 MB
Table of Contents
Table of Contents
5
Quick Reference of the Parameters
9
1 Safety Instructions
19
Safety Warnings in the Manual
19
Preliminary Recommendations
19
2 General Information
21
About the Manual
21
Terms and Definitions Used in the Manual
21
About the Srw 01
23
Srw 01 Identification Label
26
How to Specify the Srw 01 Model
26
Receiving and Storage
26
Power Factor
27
3 Installation and Connection
29
Mechanical Installation
29
Environmental Conditions
29
Mounting
29
Electrical Installation
31
Relay Power Supply
32
Power Cables
32
Current Measurement Unit (Umc) Connection
33
Connection of the Current/Voltage Measurement Unit (Umct)
34
External Current Transformer (Ct) Use
35
Usb Connection
35
Connection of the Control Unit (Uc) Digital Inputs
36
Identification of the Digital Inputs Types (UC)
36
Connection of an External Power Supply for the Digital Inputs (24 VDC)
36
Connection of the Control Unit (Uc) Digital Outputs
37
Expansion Digital Unit (Edu) Connection
37
Connection of the Expansion Digital Unit (Edu) Digital Inputs
38
Connection of the Expansion Digital Unit (Edu) Digital Outputs
39
Connection of the Earth Leakage Sensor (Els)
39
Short Circuit Ranges (Ul)
40
4 Human-Machine Interface (Hmi)
41
Keys
42
Hmi Local Messages
42
Parameterization
42
Parameter Structure
43
Password for Parameterization
43
Copy Function
44
Procedure to be Used to Copy Parameter Sets And/Or User Programs from the SRW 01-A (Source) to the SRW 01-B (Destination)
45
5 Parameterization
47
Local/Remoto
48
Local/Remote Command
48
Digital Inputs and Outputs
52
Operation Modes
56
SRW 01 Check Back
56
Transparent Mode
58
Connection Diagram - Transparent Mode
59
Overload Relay
59
Connection Diagram - Overload Relay
60
Direct Starter
60
Connection Diagram - Direct Starter
61
Operation Diagram - Direct Starter
62
Reversing Starter
62
Connection Diagram - Reversing Starter
63
Operation Diagram - Reversing Starter
64
Star-Delta Starter
65
Connection Diagram - Star-Delta Starter
66
Operation Diagram - Star-Delta Starter
67
Dahlander Starter
67
Connection Diagram - Dahlander Starter
68
Operation Diagram - Dahlander Starter
69
Pole Changing Starter
69
Connection Diagram - Pole Changing Starter
70
Operation Diagram - Pole Changing Starter
71
PLC Mode
71
Connection Diagram - PLC
72
Motor Configuration
72
Communication
75
Ethernet
76
Protection Configuration Parameters
77
Hysteresis
78
External Fault
79
Current Imbalance between Phases
81
Earth Fault
82
Phase Loss (Current)
83
Overcurrent
83
Undercurrent
84
Frequency out of Range
85
Earth Leakage
86
Earth Leakage Protection Operation
86
Inhibition of the Earth Leakage Protection at Starting
87
Trip Inhibition Function in Case of Short Circuit
88
Verification of the Earth Leakage Current Measuring
89
PTC Thermal Protection
89
Overload
90
Service Factor
94
Cooling Time
94
Overload Parameterization
95
Tripping Class Programming Suggestion
95
Tripping Class Programming Example
96
Phase Sequence
97
Reduction of the Time from Cold to Warm Starting
97
Voltage Unbalance
97
Phase Loss (Voltage)
98
Overvoltage
99
Underpower
100
Undervoltage
100
Overpower
101
Power under Factor
102
Power over Factor
103
Reset
104
Reset Button
104
Trip Test
104
Reset to the Factory Settings
105
Auto-Reset
106
Ladder Program Execution
106
User Parameters
107
6 Monitoring
109
Monitoring Parameters
109
7 Diagnosis
129
Diagnosis Via Leds
129
Diagnosis Via Hmi
130
Histórico de Desarmes
131
8 Technical Characteristics
137
Mechanical Data
139
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