Date Code 20010719 701 Motor Protection Relay
SEL-2020/2030 & SEL-701PC Compatibility Features
CASCII Command
D.23
If the relay is not equipped with internal or external RTD inputs, the RTD labels
are replaced with “*”. If the relay is equipped with RTD inputs, the RTD locations
(BRG, WDG, etc.) are setting dependent. If Fahrenheit is the designated temperature
scale, the temperature designator (C) is replaced with (F)
where:
"THM CAP(%)" is the thermal model thermal capacity used in
percent.
"RTD TC(%)" is the RTD estimated thermal capacity used in
percent.
"CALC TIME" is the calculated time to thermal trip in seconds.
"MINUTES" is the number of minutes since the last motor start.
"STARTS" is the number of motor starts in the past hour.
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