GE AMP1B1, Manual

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21 A M P1B1 , A M P1C 2 , A M P1C 3 Com pac t Powe r a nd E ne rg y M ete r
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R/W NV Format Units Scale Range Description
– • 161 R NV UInt – – 0-32767
Log Buffer Wrap / Missed Log Counter. In continous mode, this counter increments
each time the internal circular log buffer wraps and overwrites old data. The total
number of logged entries since the last log reset is: (Register 161 x 5760) + Register
163. In single shot mode this counter is the number of log entries lost due to the
buffer being full. The counter is cleared on logging reset.
– • 162 R NV UInt – – 0-32767
Max Number of Logging Days. Based on the Sub-Interval Length and the depth of the
log buffer, this register shows the maximum number of days that data will be logged
following a reset until the Buffer is full (Single Shot Mode) or overwrites old data
(Continuous).
– • 163 R NV UInt – – 0-32767
Real Energy Consumption
(MSR)
Real Energy (Register 001/002) at the time of the most
recent log entries.
– • 164
R NV ULong kWh E
0-0xFFFF
Real Energy Consumption
(LSR)
– • 165 0-0xFFFF Most Significant Byte (MSB)
Least Significant Byte
(LSB)
Date & Time of the newest
entry in the log. After a
power cycle, resets to:
Day 01 Month 01
Hour 00 Year (20) 00
– • 166 R NV UInt
Month /
Day
– See Bytes Day 1-31 (0x01-0x1F) Month 1-12 (0x01-0x0C)
– • 167 R NV UInt
Year /
Hour
– See Bytes Hour 0-23 (0x00-0x17) Year 0-199 (0x00-0xC7)
– • 168 R NV UInt
Minutes /
Seconds
– See Bytes Seconds 0-59 (0x00-0x3B) Minutes 0-59 (0x00-0x3B)
– • 169 R/W NV UInt – –
1-42, 146,
155-157,
257-336
Log Register Pointer 1 –
Default is 1 (Real Energy MSR)
Log Register Selection – Write the number of the 16 bit
register to be logged. To log a 32 bit value (such as
accumulators and floating point values) two log
registers must be used, one each for the most and
least significant register (MSR & LSR).
– • 170 R/W NV UInt – –
Log Register Pointer 2 –
Default is 2 (Real Energy LSR)
– • 171 R/W NV UInt – –
Log Register Pointer 3 –
Default is 29 (Reactive
Energy MSR)
– • 172 R/W NV UInt – –
Log Register Pointer 4 –
Default is 30 (Reactive
Energy LSR)
– • 173 R/W NV UInt – –
Log Register Pointer 5 –
Default is 37 (Real Demand)
– • 174 R/W NV UInt – –
Log Register Pointer 6 –
Default is 38 (Reactive
Demand)
– • 175 R/W NV UInt – –
Log Register Pointer 7 –
Default is 39 (Apparent
Demand)
– • 176 R/W NV UInt – –
Log Register Pointer 8 –
Default is 155 (Month/Day)
– • 177 R/W NV UInt – –
Log Register Pointer 9 –
Default is 156 (Year/Hour)
– • 178 R/W NV UInt – –
Log Register Pointer 10 –
Default is 157 (Minutes/
Seconds)
Floating Point Data
• • 257/258 R NV Float kWh – – Real Energy Consumption (clear via reset register)
• • 259/260 R NV Float kWh – – Real Energy Consumption (clear via reset register)
• • 261/262 R – Float kW – – Total Instantaneous Real Power
• • 263/264 R – Float kVAR – – Total Instantaneous Reactive Power
• • 265/266 R – Float kVA – – Total Instantaneous Apparent Power
• • 267/268 R – Float Ratio – 0.0-1.0 Total Power Factor (Total KW / Total KVA)
• • 269/270 R – Float Volt – – Voltage, L-L, Average of 3 Phases
• • 271/272 R – Float Volt – – Voltage, L-N, Average of 3 Phases
• • 273/274 R – Float Amp – – Current, Average of 3 Phases
• • 275/276 R – Float kW – – Real Power, Phase A
• • 277/278 R – Float kW – – Real Power, Phase B
• • 279/280 R – Float kW – – Real Power, Phase C
• • 281/282 R – Float Ratio – 0.0-1.0 Power Factor, Phase A
• • 283/284 R – Float Ratio – 0.0-1.0 Power Factor, Phase B
• • 285/286 R – Float Ratio – 0.0-1.0 Power Factor, Phase C