Rockwell Automation Publication 193-UM015D-EN-P - February 2015
273
Protective Trip and Warning Functions
Chapter 6
Table 329 - Analog Module 2 – Channel 01 Trip Level (Parameter 484)
Analog Module 2 – Channel 01 Over Level Warning
The E300 Electronic Overload Relay indicates an Analog Module 2 – Channel
01 Over Level warning if:
•
No warning currently exists
•
Analog Module 2 – Channel 01 Over Level Warning is enabled
•
The maximum phase current is equal to or greater than the Analog
Module 2 – Channel 01 Warning Level
When the Analog Module 2 – Channel 01 Over Level Warning conditions are
satisfied, the:
•
TRIP/WARN LED flashes a yellow 4-long / 5-short blink pattern
•
Bit 4 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 01 Warning Level
Analog Module 2 – Channel 01 Warning Level (Parameter 485) allows you to
define the magnitude of the analog signal in which the E300 Electronic Overload
Relay trips on an Analog Module 2 – Channel 01 Over Level warning. It is user-
adjustable from -32768…+32767.
Table 330 - Analog Module 2 – Channel 01 Warning Level (Parameter 485)
Analog Module 2 – Channel 02 Over Level Trip
The E300 Electronic Overload Relay trips with an Analog Module 2 – Channel
02 Over Level Trip indication if:
•
No trip currently exists
•
Analog Module 2 – Channel 02 Over Level Trip is enabled
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
Summary of Contents for Allen-Bradley E300
Page 1: ...E300 Electronic Overload Relay Bul 193 592 User Manual...
Page 128: ...128 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 5 Operating Modes...
Page 304: ...304 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 7 Commands Notes...
Page 502: ...502 Rockwell Automation Publication193 UM015D EN P November 2013 Appendix B Parameter List...
Page 545: ......