7BPOINT MAP
0BMODBUS RTU PROTOCOL
F06
16-bit unsigned number: the most significant byte is sent first.
F07
This format includes hours and minutes. The hour is in the bits from 8 to 15, while the
minutes are in the bits 7 to 0. The hour information goes from 0 to 23. The minutes go
from 0 to 59.
F08
This format includes months and days. The month is in bits from 15 to 8, while the day is
in bits from 7 to 0. The month information goes from 0 to 12. The days go from 0 to 31.
F09
This format has 32 bits and represents a date as the number of seconds since midnight
of January 1, 2001. The value is compound of two points. Point with lower address has
the most significant 16 bits, while the point with the highest address contains the 16
least significant bits.
F10
This format has 48 bits and represents a date as the number of milliseconds since
midnight of January 1, 1970. The value is compound of three points. The point with
lower address has the most significant 16 bits. The next contains the medium 16 bits
while the point with the highest address contains the 16 least significant bits.
F11
32 bit signed analog value. The value is compound of two points. This is a number
represented in the two's complement notation. This means that if the value (32 bits) is
between 0 and 2147'483 .647 (231 – 1) is a positive number and can be used as it is. In
contrast, if the value is between 2147’483.648 and 4294’967.295, then 4.294’967.296
should be subtracted from the obtained value. The result will be negative in this case.
So if the value obtained is 1147'222.111, it can be used as it is. But if the value is
3147’745.185 the real value will be obtained by performing the operation 3147’745.185
minus 4294'967.296, obtaining -1147'222.111.
Summary of Contents for smART P500
Page 1: ...Instruction Manual Multifunction Protection Relay smART P500...
Page 23: ...2BTABLES INDEX THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY...
Page 39: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 9 Wye Wye Connection measured neutral...
Page 40: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 10 Wye Wye Connection sensitive neutral...
Page 41: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 11 Open Delta Connection measured neutral...
Page 42: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 12 Open Delta Connection sensitive neutral...
Page 511: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 6 Moderately ANSI curve...
Page 513: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 7 Very inverse ANSI curve...
Page 515: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 8 Extremely inverse ANSI curve...
Page 532: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 14 Recloser Curves 101 119...
Page 535: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 15 Recloser Curves 120 142...
Page 538: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 16 Recloser Curves 151 202...
