Marathon Electric DVR 2000E+ - Page 58

58
Marathon Electric (a division of RBC Manufacturing Corp.) reserves the right to change specications and this manual without notice.
Revised 06/2011
GENERATOR PHASE CURRENT (REGULATOR SENSING) – This message contains the root-mean-square phase
currents for each individual phase at the regulator sensing terminals with a 5 Amp secondary on the current
transformer.
Message ID (0xFF1E) – Generator Phase Currents (Regulator Sensing)
Source: DVR
®
2000E+
Message Group: Metering
PDU Format: 255 (PDU2)
PDU Specific: 30
BYTE 0 BYTE 1 BYTE 2 BYTE 3 BYTE 4 BYTE 5 BYTE 6 BYTE 7
la
RMS
(LSB)
la
RMS
(MSB)
lb
RMS
(LSB)
lb
RMS
(MSB)
lc
RMS
(LSB)
lc
RMS
(MSB)
Unused Unused
0x?? 0x?? 0x?? 0x?? 0x?? 0x?? 0xFF 0xFF
Byte 0 Average Phase-A AC RMS Current (LSB) – this is the Least Significant Byte of the
average phase-A root-mean-square current. (1 bit = 0.001 Arms)
Byte 1 Average Phase-A AC RMS Current (MSB) – this is the Most Significant Byte of the
average phase-A root-mean-square current. (1 bit = 0.001 Arms)
Byte 2 Average Phase-B AC RMS Current (LSB) – this is the Least Significant Byte of the
average phase-B root-mean-square current. (1 bit = 0.001 Arms)
Byte 3 Average Phase-B AC RMS Current (MSB) – this is the Most Significant Byte of the
average phase-B root-mean-square current. (1 bit = 0.001 Arms)
Byte 4 Average Phase-C AC RMS Current (LSB) – this is the Least Significant Byte of the
average phase-C root-mean-square current. (1 bit = 0.001 Arms)
Byte 5 Average Phase-C AC RMS Current (MSB) – this is the Most Significant Byte of the
average phase-C root-mean-square current. (1 bit = 0.001 Arms)
Byte 6-7 Unused