Rockwell Automation Publication 193-UM015D-EN-P - February 2015
245
Protective Trip and Warning Functions
Chapter 6
I
Control-Based Protection
The E300 Electronic Overload Relay provides a number of control-based
protection functions including:
•
Test Trip
•
Operator Station Trip
•
Remote Trip
•
Start Inhibit
•
Preventive Maintenance
•
Configuration Trip
•
Option Match Trip/Warning
•
Expansion Bus Trip/Warning
•
Non Volatile Storage Trip
•
Test Mode Trip
Control Trip Enable (Parameter 186) and Control Warning Enable (Parameter
192) are used to enable the respective control-based protective trip and warning
functions.
Table 300 - Control Trip Enable (Parameter 186)
IMPORTANT
The Over Power Factor Leading Warning function does not include a time delay
feature. Once the Over Power Factor Leading Inhibit Time has expired, the Over
Power Factor Leading Warning indication is instantaneous.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Function
X
Test Trip Enable
X
PTC Trip Enable
X
DeviceLogix Trip Enable
X
Operator Station Trip Enable
X
Remote Trip Enable
X
Blocked Start Trip Enable
X
Hardware Fault Trip Enable
X
Configuration Trip Enable
X
Option Match Trip Enable
X
Feedback Timeout Trip Enable
X
Expansion Bus Trip Enable
Reserved
Reserved
X
Nonvolatile Memory Trip Enable
X
Test Mode Trip Enable
Reserved
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: ......