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Rockwell Automation Publication 193-UM015D-EN-P - February 2015
Chapter 6
Protective Trip and Warning Functions
condition must be present before a trip occurs. It is adjustable from 0.1…25.0
seconds.
Table 325 - Analog Module 2 – Channel 00 Over Level Trip Delay (Parameter 474)
Analog Module 2 – Channel 00 Trip Level
Analog Module 2 – Channel 00 Trip Level (Parameter 475) allows you to define
the magnitude of the analog signal in which the E300 Electronic Overload Relay
trips on an Analog Module 2 – Channel 00 Over Level trip. It is user-adjustable
from -32768…+32767.
Table 326 - Analog Module 2 – Channel 00 Trip Level (Parameter 475)
Analog Module 2 – Channel 00 Over Level Warning
The E300 Electronic Overload Relay indicates an Analog Module 2 – Channel
00 Over Level warning if:
•
No warning currently exists
•
Analog Module 2 – Channel 00 Over Level Warning is enabled
•
The maximum phase current is equal to or greater than the Analog
Module 2 – Channel 00 Warning Level
When the Analog Module 2 – Channel 00 Over Level Warning conditions are
satisfied, the:
•
TRIP/WARN LED flashes a yellow 4-long / 4-short blink pattern
•
Bit 3 in Analog Warning Status (Parameter 14) sets to 1
•
Bit 1 in Device Status 0 (Parameter 20) sets to 1
•
Any relay outputs configured as a Warning Alarm closes
Analog Module 2 – Channel 00 Warning Level
Analog Module 2 – Channel 00 Warning Level (Parameter 476) allows you to
define the magnitude of the analog signal in which the E300 Electronic Overload
Default Value
1.0
Minimum Value
0.1
Maximum Value
25.0
Parameter Type
USINT
Size (Bytes)
1
Scaling Factor
10
Units
Seconds
Default Value
0
Minimum Value
-32768
Maximum Value
32767
Parameter Type
INT
Size (Bytes)
2
Scaling Factor
1
Units
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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