Energy Meter IC Family Software Instruction Manual

71M652X Software User’s Guide
Revision 1.7 TERIDIAN Proprietary 77 of 138
© Copyright 2005-2007 TERIDIAN Semiconductor Corporation
Name Purpose Function or LSB Value CLI Format L in
bits
XDATA
Vrms_A Vrms, element A
SQSUMV 02
16
)23 unsigned 32 0x004B
Irms_A Irms, element A
SQSUMI 02
16
)24 unsigned 32 0x004F
Vrms_B Vrms, element B**,†
SQSUMV 12
16
)25 unsigned 32 0x0053
Irms_B Irms, element B
SQSUMI 12
16
)27 unsigned 32 0x0057
STATUS Status of meter See table for STATUS register )2A unsigned 32 0x0063
CAI Count of accumula-
tion intervals since
reset, or last clear.
count )28 signed 32 0x0067
Whi** Imported Wh, all
elements.
LSB of W0SUM )2C signed 64 0x006B
Whi_A** Imported Wh,
element A
“ )2E signed 64 0x0073
Whi_B** Imported Wh,
element B
“ )30 signed 64 0x007B
VARhi* Imported VARh, all
elements.
LSB of W0SUM )34 signed 64 0x008B
VARhi_A* Imported VARh,
element A
“ )36 signed 64 0x0093
VARhi_B* Imported VARh,
element B
“ )38 signed 64 0x009B
VAh** VAh, all elements. LSB of W0SUM )3C signed 64 0x00AB
VAh_A** VAh, element A “ )3E signed 64 0x00B3
VAh_B** VAh, element B “ )40 signed 64 0x00BB
Whe** Exported Wh, all
elements.
LSB of W0SUM )44 signed 64 0x00CB
Whe_A** Exported Wh,
element A
“ )46 signed 64 0x00D3
Whe_B** Exported Wh,
element B
“ )48 signed 64 0x00DB
VARhe** Exported VARh, all
elements.
LSB of W0SUM )4C signed 64 0x00EB
VARhe_A** Exported VARh,
element A
“ )4E signed 64 0x00F3
VARhe_B** Exported VARh,
element B
“ )50 signed 64 0x00FB