Rockwell Automation Publication 193-UM015D-EN-P - February 2015
305
Chapter
8
Metering and Diagnostics
Introduction
This chapter provides detailed information aboutthe metering and diagnostic
information that the E300 Electronic Overload Relay generates. The metering
and diagnostic functions are organized into seven sections:
•
Device Monitor
•
Current Monitor
•
Voltage Monitor
•
Power Monitor
•
Energy Monitor
•
Trip/Warning History
•
Trip Snapshot
Device Monitor
The E300 Electronic Overload Relay's device monitor diagnostics provides
information on the status of the device, which includes:
•
Thermal overload protection
•
Trip and warning protection functions
•
Digital inputs and relay outputs
•
Operator station
•
Hardware options
•
Time and date
Percent Thermal Capacity Utilized
Percent Thermal Capacity Utilized (Parameter 1) reports the calculated percent
thermal capacity utilization of the motor being monitored. When the percent
thermal capacity utilization equals 100%, the E300 Electronic Overload Relay
issues an overload trip.
Table 355 - Percent Thermal Capacity Utilization (Parameter 1)
Default Value
0
Minimum Value
0
Maximum Value
100
Parameter Type
USINT
Size (Bytes)
1
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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