Marathon Electric DVR 2000E+ - Page 67

67
Marathon Electric (a division of RBC Manufacturing Corp.) reserves the right to change specications and this manual without notice.
Revised 06/2011
VR STATUS - This message indicates the regulator software revision level and regulation status of the VR
Message ID: (0xFF5A) VR Status Message
Source: DVR
®
2000E+
Message Group: Regulator Status
PDU Format: 255 (PDU2)
PDU Specific: 90
BYTE 0 BYTE 1 BYTE 2 BYTE 3 BYTE 4 BYTE 5 BYTE 6 BYTE 7
YEAR
(LSB)
Year
(MSB)
MONTH DAY PRIM
REV
SECOND
REV
TERT
REV
Unused*
0x?? 0x?? 0x?? 0x?? 0x?? 0x?? 0x?? 0xFF
Byte 0 YEAR (LSB) - The last two digits of the year of the software version date. e.g. for
‘2006’, YEAR (MSB) = 0x06 = 6d 32d
Byte 1 YEAR (MSB) - The first two digits of the year of the software version date. e.g. for
‘2006’, YEAR (LSB) = 0x20 = 32d
Byte 2 MONTH - The month of the software version date. e.g. for ‘12’, MONTH = 0x12 =
18d
Byte 3 DAY - The day of the software version date. e.g. for ‘31’, DAY = 0x31 = 49d
Byte 4 Primary Revision – the primary revision number of the regulator firmware. For Revi-
sion 12.34.56, this byte is 12d.
Byte 5 Secondary Revision – the secondary revision number of the regulator firmware. For
Revision 12.34.56, this byte is 34d.
Byte 6 Tertiary Revision – the tertiary revision number of the regulator firmware. For Revi-
sion 12.34.56, this byte is 56d.
Byte 7 Unused; except for diagnostic and testing modes