300 Rockwell Automation Publication 193-UM015D-EN-P - February 2015
Chapter 7 Commands
Clear Operating Statistics
When the Clear Operating Statistics command is issued, the E300 Electronic
Overload Relay sets the following parameters to a value of zero (0):
• Operating Time (Parameter 28)
• Starts Counter (Parameter 29)
Clear History Logs
When the Clear History Logs command is issued, the E300 Electronic Overload
Relay sets the following parameters to a value of zero (0):
• Trip History 0 (Parameter 127)
• Trip History 1 (Parameter 128)
• Trip History 2 (Parameter 129)
• Trip History 3 (Parameter 130)
• Trip History 4 (Parameter 131)
• Warning History 0 (Parameter 132)
• Warning History 1 (Parameter 133)
• Warning History 2 (Parameter 134)
• Warning History 3 (Parameter 135)
• Warning History 4 (Parameter 136)
Clear %TCU
When the Clear %TCU command is issued, the E300 Electronic Overload Relay
sets % Thermal Capacity Utilized (Parameter 1) to a value of zero (0).
Clear kWh
When the Clear kWh command is issued, the E300 Electronic Overload Relay
sets the following parameters to a value of zero (0):
• kWh x 10
9
(Parameter 80)
• kWh x 10
6
(Parameter 81)
• kWh x 10
3
(Parameter 82)
• kWh x 10
0
(Parameter 83)
• kWh x 10
-3
(Parameter 84)
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