Eaton EMR-3MP0 - List of ANSI Codes

11.3 List of ANSI Codes
ANSI EMR-3MP0 Functions
14 Underspeed
21 Distance Protection
21P Phase Distance Protection
24 Overexcitation Protection (Volts per Hertz)
25 Synchronizing or Synchronizm-check via 4th measuring channel of
voltage measurement card
26 Temperature Protection
27 Undervoltage Protection
27(t) Undervoltage (time dependent) Protection
27A Undervoltage Protection (Auxiliar) via 4th measuring channel of
voltage measurement card
27M Undervoltage (time dependent) Phase Protection (Main)
27N Neutral Undervoltage via 4th measuring channel of voltage
measurement card
27TN Third Harmonic Neutral Undervoltage via 4th measuring channel of
voltage measurement card
32 Directional Power Protection
32F Forward Power Protection
32R Reverse Power Protection
37 Undercurrent / Under Power
38 Temperature Protection (optional via Interface/external Box)
40 Loss of Excitation / Loss of Field
46 51Q Unbalanced Current Protection
46G Unbalanced Generator Current Protection
47 Unbalanced Voltage Protection
48 MStart Incomplete Sequence (Start-up time Supervison)
49 Thermal Protection
49M Thermal Motor Protection
49R Thermal Rotor Protection
49S Thermal Stator Protection
271www.eaton.comEMR-3MP0
11 Appendix
11.3 List of ANSI Codes