Rockwell Automation Publication 193-UM015D-EN-P - February 2015
265
Protective Trip and Warning Functions
Chapter 6
Table 319 - Analog Module 1 – Channel 01 Over Level Trip Delay (Parameter 452)
Analog Module 1 – Channel 01 Trip Level
Analog Module 1 – Channel 01 Trip Level (Parameter 453) allows you to define
the magnitude of the analog signal in which the E300 Electronic Overload Relay
trips on an Analog Module 1 – Channel 01 Over Level trip. It is user-adjustable
from -32768…+32767.
Table 320 - Analog Module 1 – Channel 01 Trip Level (Parameter 453)
Analog Module 1 – Channel 01 Over Level Warning
The E300 Electronic Overload Relay indicates an Analog Module 1 – Channel
01 Over Level warning if:
•
No warning currently exists
•
Analog Module 1 – Channel 01 Over Level Warning is enabled
•
The maximum phase current is equal to or greater than the Analog
Module 1 – Channel 01 Warning Level
When the Analog Module 1 – Channel 01 Over Level Warning conditions are
satisfied, the:
•
TRIP/WARN LED flashes a yellow 4-long / 2-short blink pattern
•
Bit 1 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 01 Warning Level
Analog Module 1 – Channel 01 Warning Level (Parameter 454) allows you to
define the magnitude of the analog signal in which the E300 Electronic Overload
Relay trips on an Analog Module 1 – Channel 01 Over Level warning. It is user-
adjustable from -32768…+32767.
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
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: ......