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Rockwell Automation Publication 193-UM015D-EN-P - February 2015
Chapter 11
Troubleshooting
Trip/Warn LED
The E300 Electronic Overload Relay Power LED identifies the reason for the
trip or warning event. The E300 Electronic Overload Relay will display a long
and short blinking pattern to identify the reason for the trip or warning event.
Table 504 - Trip / Warn LED
Listed below are the blink patterns for the E300 Electronic Overload Relay trip
and warning events.
Table 505 - Blink Patterns for Trip/Warn Events
Blinking Red
Trip Event
Blinking Yellow
Warning Event
Code
Long Blink Pattern
Short Blink Pattern
Curr
ent
Overload
0
1
Phase Loss
0
2
Ground Fault Current
0
3
Stall 0
4
Jam 0
5
Underload 0
6
Current Imbalance
0
7
L1 Under Current
0
8
L2 Under Current
0
9
L3 Under Current
0
10
L1 Over Current
0
11
L2 Over Current
0
12
L3 Over Current
0
13
L1 Line Loss
0
14
L2 Line Loss
0
15
L3 Line Loss
0
16
Vo
lt
ag
e
Under Voltage
1
1
Over Voltage
1
2
Voltage Imbalance
1
3
Phase Rotation Mismatch
1
4
Under Frequency
1
5
Over Frequency
1
6
Содержание Allen-Bradley E300
Страница 1: ...E300 Electronic Overload Relay Bul 193 592 User Manual...
Страница 124: ...124 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 4 System Operation and Configuration Notes...
Страница 128: ...128 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 5 Operating Modes...
Страница 292: ...292 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 6 Protective Trip and Warning Functions...
Страница 304: ...304 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 7 Commands Notes...
Страница 372: ...372 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 8 Metering and Diagnostics...
Страница 460: ...460 Rockwell Automation Publication 193 UM015D EN P February 2015 Appendix A Specifications Notes...
Страница 501: ...Rockwell Automation Publication 193 UM015D EN P February 2015 501 Parameter List AppendixB Notes...
Страница 502: ...502 Rockwell Automation Publication193 UM015D EN P November 2013 Appendix B Parameter List...
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