Datasheet
Data Sheet ADE7953
Rev. B | Page 61 of 72
Table 15. 24-Bit/32-Bit Registers
Address
Register Name R/W Default Type Register Description
24-Bit 32-Bit
0x200 0x300 SAGLVL R/W 0x000000 Unsigned Sag voltage level
0x201 0x301 ACCMODE R/W 0x000000 Unsigned Accumulation mode (see Table 21)
0x203 0x303 AP_NOLOAD R/W 0x00E419 Unsigned Active power no-load level
0x204 0x304 VAR_NOLOAD R/W 0x00E419 Unsigned Reactive power no-load level
0x205 0x305 VA_NOLOAD R/W 0x000000 Unsigned Apparent power no-load level
0x210 0x310 AVA R 0x000000 Signed Instantaneous apparent power (Current Channel A)
0x211 0x311 BVA R 0x000000 Signed Instantaneous apparent power (Current Channel B)
0x212 0x312 AWATT R 0x000000 Signed Instantaneous active power (Current Channel A)
0x213 0x313 BWAT T R 0x000000 Signed Instantaneous active power (Current Channel B)
0x214
0x314
AVAR
R
0x000000
Signed
Instantaneous reactive power (Current Channel A)
0x215
0x315
BVAR
R
0x000000
Signed
Instantaneous reactive power (Current Channel B)
0x216 0x316 IA R 0x000000 Signed Instantaneous current (Current Channel A)
0x217 0x317 IB R 0x000000 Signed Instantaneous current (Current Channel B)
0x218 0x318 V R 0x000000 Signed Instantaneous voltage (voltage channel)
0x21A 0x31A IRMSA R 0x000000 Unsigned IRMS register (Current Channel A)
0x21B 0x31B IRMSB R 0x000000 Unsigned IRMS register (Current Channel B)
0x21C 0x31C VRMS R 0x000000 Unsigned VRMS register
0x21E 0x31E AENERGYA R 0x000000 Signed Active energy (Current Channel A)
0x21F 0x31F AENERGYB R 0x000000 Signed Active energy (Current Channel B)
0x220 0x320 RENERGYA R 0x000000 Signed Reactive energy (Current Channel A)
0x221 0x321 RENERGYB R 0x000000 Signed Reactive energy (Current Channel B)
0x222
0x322
APENERGYA
R
0x000000
Signed
Apparent energy (Current Channel A)
0x223 0x323 APENERGYB R 0x000000 Signed Apparent energy (Current Channel B)
0x224 0x324 OVLVL R/W 0xFFFFFF Unsigned Overvoltage level
0x225 0x325 OILVL R/W 0xFFFFFF Unsigned Overcurrent level
0x226 0x326 VPEAK R 0x000000 Unsigned Voltage channel peak
0x227
0x327
RSTVPEAK
R
0x000000
Unsigned
Read voltage peak with reset
0x228
0x328
IAPEAK
R
0x000000
Unsigned
Current Channel A peak
0x229 0x329 RSTIAPEAK R 0x000000 Unsigned Read Current Channel A peak with reset
0x22A 0x32A IBPEAK R 0x000000 Unsigned Current Channel B peak
0x22B 0x32B RSTIBPEAK R 0x000000 Unsigned Read Current Channel B peak with reset
0x22C 0x32C IRQENA R/W 0x100000 Unsigned Interrupt enable (Current Channel A, see Table 22)
0x22D 0x32D IRQSTATA R 0x000000 Unsigned Interrupt status (Current Channel A, see Table 23)
0x22E 0x32E RSTIRQSTATA R 0x000000 Unsigned Reset interrupt status (Current Channel A)
0x22F 0x32F IRQENB R/W 0x000000 Unsigned Interrupt enable (Current Channel B, see Table 24)
0x230 0x330 IRQSTATB R 0x000000 Unsigned Interrupt status (Current Channel B, see Table 25)
0x231 0x331 RSTIRQSTATB R 0x000000 Unsigned Reset interrupt status (Current Channel B)
N/A 0x37F CRC R 0xFFFFFFFF Unsigned Checksum
0x280
0x380
AIGAIN
R/W
0x400000
Unsigned
Current channel gain (Current Channel A)
0x281 0x381 AVGAIN R/W 0x400000 Unsigned Voltage channel gain
0x282 0x382 AWGAIN R/W 0x400000 Unsigned Active power gain (Current Channel A)
0x283 0x383 AVARGAIN R/W 0x400000 Unsigned Reactive power gain (Current Channel A)
0x284 0x384 AVAGAIN R/W 0x400000 Unsigned Apparent power gain (Current Channel A)
0x285 0x385 Reserved R/W 0x000000 Signed This register should not be modified.
0x286 0x386 AIRMSOS R/W 0x000000 Signed IRMS offset (Current Channel A)
0x287 0x387 Reserved R/W 0x000000 Signed This register should not be modified.
0x288 0x388 VRMSOS R/W 0x000000 Signed VRMS offset
0x289 0x389 AWATTOS R/W 0x000000 Signed Active power offset correction (Current Channel A)
0x28A 0x38A AVAROS R/W 0x000000 Signed Reactive power offset correction (Current Channel A)
0x28B 0x38B AVAOS R/W 0x000000 Signed Apparent power offset correction (Current Channel A)