268
Rockwell Automation Publication 193-UM015D-EN-P - February 2015
Chapter 6
Protective Trip and Warning Functions
Table 323 -
Analog Module 1 – Channel 02 Trip Level (Parameter 462)
Analog Module 1 – Channel 02 Over Level Warning
The E300 Electronic Overload Relay indicates an Analog Module 1 – Channel
02 Over Level warning if:
•
No warning currently exists
•
Analog Module 1 – Channel 02 Over Level Warning is enabled
•
The maximum phase current is equal to or greater than the Analog
Module 1 – Channel 02 Warning Level
When the Analog Module 1 – Channel 02 Over Level Warning conditions are
satisfied, the:
•
TRIP/WARN LED flashes a yellow 4-long / 3-short blink pattern
•
Bit 2 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 1 – Channel 02 Warning Level
Analog Module 1 – Channel 02 Warning Level (Parameter 463) allows you to
define the magnitude of the analog signal in which the E300 Electronic Overload
Relay trips on an Analog Module 1 – Channel 02 Over Level warning. It is user-
adjustable from -32768…+32767.
Table 324 - Analog Module 1 – Channel 02 Warning Level (Parameter 463)
Analog Module 2
The E300 Analog I/O Expansion Module scans up to three analog signals. An
over level trip or warning can be configured for each input channel.
Default Value
0
Minimum Value
-32768
Maximum Value
32767
Parameter Type
INT
Size (Bytes)
2
Scaling Factor
1
Units
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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