B-66 L90 Line Current Differential System GE MultilinB.4 MEMORY MAPPING APPENDIX BBB.4.2 DATA FORMATSF001UR_UINT16 UNSIGNED 16 BIT INTEGERF002UR_SINT16 SIGNED 16 BIT INTEGERF003UR_UINT32 UNSIGNED 32 BIT INTEGER (2 registers)High order word is stored in the first register.Low order word is stored in the second register.F004UR_SINT32 SIGNED 32 BIT INTEGER (2 registers)High order word is stored in the first register/Low order word is stored in the second register.F005UR_UINT8 UNSIGNED 8 BIT INTEGERF006UR_SINT8 SIGNED 8 BIT INTEGERF011UR_UINT16 FLEXCURVE DATA (120 points)A FlexCurve is an array of 120 consecutive data points (x, y) whichare interpolated to generate a smooth curve. The y-axis is the userdefined trip or operation time setting; the x-axis is the pickup ratioand is pre-defined. Refer to format F119 for a listing of the pickupratios; the enumeration value for the pickup ratio indicates the off-set into the FlexCurve base address where the corresponding timevalue is stored.F012DISPLAY_SCALE DISPLAY SCALING(unsigned 16-bit integer)MSB indicates the SI units as a power of ten. LSB indicates thenumber of decimal points to display.Example: Current values are stored as 32 bit numbers with threedecimal places and base units in Amps. If the retrieved value is12345.678 A and the display scale equals 0x0302 then the dis-played value on the unit is 12.35 kA.F013POWER_FACTOR (SIGNED 16 BIT INTEGER)Positive values indicate lagging power factor; negative valuesindicate leading.F040UR_UINT48 48-BIT UNSIGNED INTEGERF050UR_UINT32 TIME and DATE (UNSIGNED 32 BIT INTEGER)Gives the current time in seconds elapsed since 00:00:00 January1, 1970.F051UR_UINT32 DATE in SR format (alternate format for F050)First 16 bits are Month/Day (MM/DD/xxxx). Month: 1=January,2=February,...,12=December; Day: 1 to 31 in steps of 1Last 16 bits are Year (xx/xx/YYYY): 1970 to 2106 in steps of 1F052UR_UINT32 TIME in SR format (alternate format for F050)First 16 bits are Hours/Minutes (HH:MM:xx.xxx).Hours: 0=12am, 1=1am,...,12=12pm,...23=11pm;Minutes: 0 to 59 in steps of 1Last 16 bits are Seconds (xx:xx:.SS.SSS): 0=00.000s,1=00.001,...,59999=59.999s)F060FLOATING_POINT IEEE FLOATING POINT (32 bits)F070HEX2 2 BYTES - 4 ASCII DIGITSF071HEX4 4 BYTES - 8 ASCII DIGITSF072HEX6 6 BYTES - 12 ASCII DIGITSF073HEX8 8 BYTES - 16 ASCII DIGITSF074HEX20 20 BYTES - 40 ASCII DIGITSF081ENUMERATION: AUTORECLOSE 1P/3P BKR FAIL OPTION0 = Continue, 1 = Lockout
